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Free samples always available Prices exclusive of VAT For orders or your free product guide contact us on Freephone 0800 975 8000 or visit our website www.oxfordmedical.co.uk Oxford Medical Supplies Ltd Units 11 & 12, Horcott Industrial Estate, Fairford, Gloucestershire GL7 4BX Freephone: 0800 975 8000 Freefax: 0800 975 8111 Email: [email protected] Website: www.oxfordmedical.co.uk SYNERGY IN PRACTICE INTERACTIVE AND INFORMATIVE PRESENTATIONS AND WORKSHOPS AACP ANNUAL CONFERENCE 14 -16 MAY 2010 Y T I L I B A L I A V A D IMITE L • Acupuncture Research: the current status • Appraising the Evidence Professor Elisabet Stener Victorin Dr Mindy Cairns • Use of Acupuncture in Elite Sports Andrea Hemingway, Rob Price, Nikki Rawlings & Emma Lovell • Multibed Acupuncture Clinics: Why and How? Charlotte Stone • The Painful-Obstruction Syndrome: musculo-skeletal pain using Traditional Chinese Medicine Stefan Chmelik • Setting up a Low Cost Acupuncture Clinic - advantages and pitfalls Tom Kennnedy • Current Trends in LBP Management including the Implications of NICE Guidelines Dr Chris McCarthy • Clinical Reasoning for Western Acupuncture Lynley Bradnam • Mobilising Myofascial Meridians James Earls (Anatomy Trains) • Effects of Acupuncture on the Brain Motor Cortex - implications for improving shoulder muscle synergies Lynley Bradnam • Ultrasound Imaging and Trigger Point Acupuncture Jennie Longbottom & Mark Maybury • Tui Na - EnhancingYour Acupuncture Practice Rosey Grandage • Neuromuscular Taping for Acupuncturists Martin Powell BOOK NOW TO AVOID DISAPPOINTMENT Telephone 01733 390012 or email [email protected] Full details are available at www.aacp.uk.com Moxibustion Ancient healing art + Modern, innovative technology = A safe & practical procedure! %&' product for readers of ( Sedatelec Premio 10 Moxa #)! " * auricular therapy, trigger + ! * specific heat to strengthen the ,* - qi or blood " -+ With the Concentrateur, focus on a point to achieve your action of tonification or + For auricular therapy, you treat accurately a point or area in a " + . receptors using this original and /+ " ® For trigger points and local * heat precisely on trigger points, or on a painful area, relieving + 0 - " 1 " "* " 2 + ( " + Qi All-steel Needle Qi needles have a high tensile ! " purpose general acupuncture, ! With tube General acupuncture # $ ! Pointer Pulse II Based on the design of the ) * 44 5 and develops it into 2 laser and * 6 7 + Seirin Acupuncture Needles 3 large selection " DVDs Harmony Medical 629 High Road Leytonstone, London E11 4PA, Great Britain Tel— Fax—+44(0)20 8556 5036 The Professional Choice Contents Spring 2010 Journal of the Acupuncture Association of Chartered Physiotherapists www.aacp.org.uk The Journal is printed for the membership twice a year. It aims to provide information for members that is correct at the time of going to press. Articles for inclusion should be submitted to the Editor at the address below or by e-mail. All articles are reviewed by the Editor, and whilst every effort is made to ensure validity, views given by contributors are not necessarily those of the Association, which thus accepts no responsibility. Editorial address Mr John Wheeler Windsor Centre of Traditional Acupuncture 5a St Leonards Road Windsor Berkshire SL4 3BN UK The Association The Association (AACP Ltd) is a recognized Clinical Interest Group of the Chartered Society of Physiotherapy. It is a voluntary group of professionals working to promote the safe practice of acupuncture by chartered physiotherapists. The AACP facilitates and evaluates postgraduate education. The development of professional awareness and clinical skills in acupuncture are founded on research-based evidence and the audit of clinical outcomes. AACP Ltd Southgate House, Southgate Park, Bakewell Road, Orton Southgate, Peterborough, Cambridgeshire PE2 6YS Tel: 01733 390007 Printed in the UK by Henry Ling Ltd at the Dorset Press, Dorchester DT1 1HD 2010 Acupuncture Association of Chartered Physiotherapists Editorial .........................................................5 Chair report ...................................................7 Chief Executive Officer report ......................9 Finance and Secretariat report .....................11 Webmaster report ........................................13 Political Liaison Officer report ....................15 Development Committee report .................17 Clinical Interest Group Liaison Officer report ......................................................................19 Conference Coordinator report ...................21 Regional reports ..........................................23 Regional representatives ..............................29 Literature review Acupuncture treatment for osteoarthritis of the knee by C. Markwell ...............................31 Clinical audits Auricular acupuncture and substance misuse by P. Blacker .................................................37 Acupuncture in general practice by I. Broad .43 Traditional Chinese medicine Five-element theory: understanding the basics by Lynn Pearce ...............................................47 Case reports Acupuncture and strengthening in the treatment of knee osteoarthritis by B. Waldock ......................................................................57 Acupuncture treatment for bilateral heel pain caused by plantar fasciitis by C. C. Santha ...67 Effects of acupuncture as an adjunct to standard physiotherapy on pain levels and function in osteoarthritis of the knee by K. C. Boyle .............................................................75 Efficacy of acupuncture as an adjunctive physiotherapy treatment in knee arthroscopy by R. O’Neil .................................................83 Clinical use of long-duration press needles .91 Research abstracts .......................................93 Book reviews ...............................................97 Letters ....................................................... 101 News from the front ................................. 105 Guidelines for authors ............................... 113 3 Announcing a major new title from suitable for practicing and trainee acupunturists alike... Acupuncture in the Treatment of Musculoskeletal and Nervous System Disorders ISBN: 9 78-1-9 01149-0 7-4 579 pa ges by Lü Shaojie An invaluable desktop aid for the practising acupuncturist that draws on the author’s unique clinical experience in treating musculoskeletal and nervous system disorders. This vastly expanded second edition combines the main features of the highly successful first edition with a huge amount of additional information. Also available from G G G Order online NOW! Practical reference text covering the assessment and acupuncture treatment of 127 musculoskeletal and nervous system disorders including work-related injuries and sports injuries. Detailed clinical manifestations with full TCM pattern identification and point prescriptions for each disorder. More than 475 high quality illustrations depicting anatomic structures and the location of empirical, tender area and standard points. G Full details of needling technique for each point in an easy to read format. G Needling insertion direction clearly demonstrated by 138 colour photographs. G Suitable for TCM acupuncturists and medical acupuncturists, for other health professionals who apply acupuncture as a complement to other treatment methods, and for students with a grasp of basic acupuncture skills. Available online at www.jcm.co.uk and from all good Chinese medicine booksellers Editorial Journal of the Acupuncture Association of Chartered Physiotherapists www.aacp.org.uk Journal Committee Clinical Editor John Wheeler (e-mail: [email protected]) Corporate Editor Andrew J. Wilson (e-mail: [email protected]) News Editor Rosemary Lillie (e-mail: [email protected]) Marketing Manager Diane Morgan (e-mail: [email protected]) Review Team Dr Val Hopwood (e-mail: [email protected]) Jennie Longbottom (e-mail: [email protected]) John Wheeler (e-mail: [email protected]) AACP Ltd Board Members AACP Members on the Board of Directors Chair: Merian Denning IAAPT Representative: Lesley Pattenden Educational Liaison: Vivienne Fort Clinical Interest Group Liaison: Jenny Manners Board Member: Kim Rowe Board Member: Debbie Yates Executive Director, Auditor and Company Secretary Finance Adviser: Mark Ruffles Auditor: Rawlinsons, Peterborough Company Secretary: Michael Tolond 2010 Acupuncture Association of Chartered Physiotherapists There are a great many knees in this edition of the Journal, but this particular joint is not a fetish of mine, I’m happy to say. Knees, along with lower backs and a small number of other narrowly defined areas, have an acknowledged evidence base. To an extent, a journal that serves a community of professionals who are interested in extending the use of acupuncture within their scope of practice and, at the same time, defending what they have gained needs to provide its readership with the material that underpins their arguments. At the same time, there appears to be a very keen interest in looking at fresh ways of dealing with the same health issues as well as looking at new methods of treating chronic conditions for which current strategies are not always effective. In future, I hope to be able to offer more contributions like Lynn Pearce’s thoughtful and challenging piece on traditional Chinese medicine (see pp. 47–55), contributions that question the reliance on single paradigms and offer insights from others that may complement current treatment strategies. Indeed, it seems that the whole area of what constitutes an evidence base is very much up for grabs at the moment. The reliance on a very narrow definition has done exactly what many predicted, i.e. unearthed a very creative backlash even among the orthodox. This has itself offered up some novel ways of incorporating more of the qualitative assessments on which a far wider range of papers and case studies could be usefully based. This is a theme that I hope to address in the next edition. Anyone who wants to whet his or her appetite might like to read Smith & Pell (2003), who offer one of the best critiques of current evidence-based medicine methods. Within the next few months, there will be a great deal more material available to you through the AACP website. We have far more contributions than we can publish in print, and much of it is, even in its pre-publication state, good enough to provide valuable background and insight. This will, of course, also act as an inducement to log on and use the website more. 5 Editorial Make sure you enjoy the spring – according to the Mayans you’ve only got two more to come! John Wheeler Clinical Editor 6 Reference Smith G. C. S. & Pell J. P. (2003) Parachute use to prevent death and major trauma related to gravitational challenge: systematic review of randomised controlled trials. British Medical Journal 327 (7429), 1459–1461. 2010 Acupuncture Association of Chartered Physiotherapists Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 7–8 Chair report Spring is not too far away, and along with green shoots and flowers, comes the promise of some exciting developments in AACP. Welcome to this edition of the Journal. I hope you will find the varied contents both interesting and of value to your practice. I think you will agree that JAACP offers something for everyone. Our editors, John Wheeler and Andrew Wilson, work hard to ensure that the contents of each issue are of a high standard. They can only do this if they have access to appropriate material, and therefore, if you have recently completed your research or treated an interesting case, please write up your work and submit it for publication. The editors have assured me that they can never have too much material! Even if they are unable to publish your offering in the Journal, they intend to e-publish suitable offerings on the AACP website as part of a project to develop a bank of material that is both interesting, informative and accessible. For some time, the Association has been the largest body providing acupuncture in the UK, and in November 2009, our membership rose above 6000! Quite a family! We hope that all those reading the Journal for the first time will enjoy its contents and also feel inspired to take an active part in some of the activities that are listed within. There have been some changes in our organization since the last edition. In September 2009, we welcomed Mr Ian Brooke as Chief Executive Officer (CEO) (see pp. 9–10). Ian is an accountant by training, but has had a varied and interesting career that includes working in the City, in local government and, latterly, as CEO of a Cambridgeshire-based medical charity. He has been given a crash course in acupuncture by various Board members, but remains more at home with spreadsheets and budgets than with yin and yang! We also extend a warm welcome Dr Jill Higgins, currently Allied Health Professions Adviser to the East of England Strategic Health Authority, as Chair of the Education, Training and Research Committee (ETRC). Dr Higgins 2010 Acupuncture Association of Chartered Physiotherapists succeeds Ann Green, who most of you will now know has become Chair of the Chartered Society of Physiotherapy (CSP) Council (see pp. 109– 110). The Board and I are very grateful to Ann for all her hard work on the ETRC and wish her well in her new position at Bedford Row. Other small but significant changes have been happening in Peterborough during the long winter months. We are working on developing a range of exciting new courses that will be focused on integrating acupuncture skills within other fields of physiotherapy. We hope that some of these will be accredited to enable participants to attain some Master’s-level points on successful completion. Developing these courses takes time and energy, but as they gradually come on stream, they will be advertised on our website. Keep your eyes peeled! The Development Committee welcome ideas and feedback from you in order that our efforts are channelled appropriately. Meanwhile, our most popular courses are still available. If you are interested in holding a course within your area, please contact your regional representative (see pp. 29–30) or the AACP Office, where the staff will be more than happy to help you. The ongoing issue of statutory regulation took a small step further forward at the end of last year. The Government began a consultation exercise in order to ascertain the most appropriate level of regulation that the public perceived was necessary in order to regulate the delivery of acupuncture, herbalism and traditional Chinese medicine. We do not know when the results of this consultation exercise will be published, although we have heard that there was a very strong response that will take the Government many months to analyse. It is anticipated that these results will be published in June, but as soon as we hear, we will post all the information on the website. In the tough economic climate, there are some difficult times ahead for all of us, whether we work within or outside the National Health Service (NHS). The Government have projected an ‘‘extremely challenging financial outlook’’, 7 Chair report which brings with it a need for all of us to work more efficiently while the Government strives to drive up standards of health and well-being services across the UK in order to achieve a consistently high quality of care throughout the NHS. Proving that acupuncture is an effective adjunct to physiotherapy has become imperative as belts are tightened and resources more keenly fought over. We have been in touch with several NHS trusts who have been asked to justify the provision of acupuncture within physiotherapy in terms of efficacy and cost-effectiveness. The Association is happy to help where it can to support its members in such situations. The CSP has urged AACP, along with other clinical interest groups, to become active in supporting members in collecting data to support their use of specific treatments. It is our intention to set up templates for data collection that will help us all to justify the use of acupuncture. Details of these will emerge within the next few months and I encourage you all to participate. We have an exciting programme lined up for conference in May. This year’s theme, ‘‘Synergy 8 in Practice’’, has a more practical bias than those of previous years. Places are still available and I look forward to meeting as many of you as possible at Wyboston. Finally, a plea! The Association needs you! We are currently desperately short of regional representatives and committee members. This puts undue strain on those who currently serve the organization. With over 6000 members, there must be some of you out there who can spare a little time. You do not need to be an expert, just interested and willing to help. The more members who involve themselves in AACP, the lighter the load will be for those currently involved. Please don’t just read this and think that someone else will volunteer: if you care about the Association, then get in touch with the Office and let them know that you are interested in helping out either locally or as a committee member. You will be welcomed with open arms! Merian Denning Chair 2010 Acupuncture Association of Chartered Physiotherapists Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 9–10 Chief Executive Officer report Building for the future A big hello to all readers of our Journal. Please let me introduce myself: my name is Ian Brooke and, as noted in the Chair’s report (pp. 7–8), I was appointed as the first Chief Executive Officer (CEO) of the Association in September 2009. Coming to a new employer, which is itself an organization that has undergone considerable change, presents an interesting challenge, but one that I very much look forward to meeting successfully. At the time of writing, with only 4 months exposure to the world of acupuncture within physiotherapy, my learning curve remains very steep, but the Board and committee members, and existing staff have been tremendously helpful – I have even been able to witness patient treatment in action and have had a very interesting personal treatment session! Of course, my role as CEO is not directly focused on clinical matters, but I think it is important that I understand this side of our activities, and so, even as a layman, I look forward to reading the articles and case studies in this edition of the Journal. I believe that my primary role is to work with the Board, its associated committees and the membership as a whole to build on the positive development of services to members that has already been achieved in recent years. A key contributor to successful delivery of that role is communication and I shall expand on that in a moment. At the time of my appointment, AACP had already mapped out and approved a 3-year plan (which can be viewed on our website) that gives a clear direction for development of the Association and what it wishes to achieve on behalf of its membership. My initial task has been to translate that strategy into an integrated business plan that sets out a range of activities and projects aimed at delivering the required improvements and expansion of services. The detail of what has been agreed thus far is also set out in more detail on our website and this will be regularly updated as progress is made. 2010 Acupuncture Association of Chartered Physiotherapists Generally, however, the essence of the overall aims can be captured in what we have called our ‘‘STAR’’ business plan, which summarizes the key future policy and activity areas of AACP as: (1) (2) (3) (4) Standard setting and monitoring; Training and education; Access to services; and Research and evaluation. As stated above, there is much more detail on the website, but the planned programme of work includes such things as: maintaining an influential input to statutory regulation; developing clinical audits; expanding the provision of Association training and continuing professional development education; and support for research projects. All of this takes time and resources, of course, but as noted in the following ‘‘Finance and Secretariat report’’ (pp. 11–12), the financial changes accepted by members in 2009 have provided a solid foundation for improvement. Obviously, we shall continue to look at ways in which future resources can be enhanced for the additional benefit of members’ services. Whilst most successful and efficient organizations work within a structure of a centralized planning and operational ‘‘core’’, it is vital that this sits within an overall framework of knowledge and understanding of the needs and demands of the whole membership. For this to be achieved, it is crucial that there is effective two-way communication to create the best understanding of what the requirements are and the actual range of services that are, or will be, available. It would be very useful as a ‘‘starter for ten’’ to receive member’s comments or even criticisms of the ‘‘STAR’’ approach and its components (e-mail: [email protected]). We already have elements of communication such as this Journal, our annual Conference, the network of regional representatives, the Office services provided by our headquarters and our website, but improvements can always be made and there are a number of plans to achieve these over the next few months. However, it is evident 9 Chief Executive Officer report that there are many members who seem to have little or no communication within the Association, either directly through participation or more indirectly via the website. Of course, it may be that this is a sign of satisfaction with the more general benefits of membership, but it would be useful to be a lot clearer on this issue as we continue with our improvement agenda. Therefore, we may conduct a number of mini-surveys to seek out some better background and I would hope that, if you are approached, you will be able to spare a few minutes of your time to assist. In these first few months with AACP, I have been hugely impressed with the enthusiasm, dedication and sheer hard work of a core number of members who give very many hours of personal time to Association business. It is critical to future progress and success that we widen this involvement, and any ideas or thoughts on how this can be achieved would be most welcome – of course, even more welcome 10 is volunteering for direct input into the running of AACP! We do get considerable and favourable feedback about the interest and value of the Journal itself, but this is only published twice a year and I would encourage all readers to access our website on a frequent basis as we seek to further develop this as our main information, education and research facility. These first few months have been demanding but very enjoyable, and I hope for more of the same throughout 2010. I also look forward to meeting more of the membership personally at Conference and any regional events that might be kind enough to extend an invitation. Looking forward, I am convinced that the Association will continue to grow both professionally and in terms of membership, and that such growth will deliver increasing value to all our members. Ian Brooke CEO AACP Ltd 2010 Acupuncture Association of Chartered Physiotherapists Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 11 Finance and Secretariat report Administration Personnel changes do have effects on an organization, especially on such a small team as there is at AACP headquarters, and there has been considerable change within the past 12 months. The Autumn 2009 edition of the Journal referred to the transition from Executive Chair to Interim Chief Executive Officer (CEO), and my appointment in September 2009 completed that process. Shortly prior to this in July, the Business Manager, Sharon Fox, left and it was decided to absorb that role within the CEO post, which currently remains part-time. Jennie Daies was appointed as part-time administrator in September to replace Cora Baker, who had left us in May, and so we now have a full team once again. It is greatly to the credit of our continuing administration duo, Diane Morgan and Gill Beadle, that they maintained the day-to-day service required to meet members’ needs throughout this period. Negotiations with the current landlord of Southgate House have enabled us to secure favourable fixed 4-year rental rates and ensure that our Office can remain at Peterborough for the foreseeable future. Membership As I am sure members will be very aware, the Board reluctantly approved an increase in membership fees in August 2009 to avoid a potential deficit. This move also enabled us to lay a stable foundation for AACP finances and provide resources to develop future member services. This was the first subscription change in 3 years, and we hope that it still represents considerable value for money when compared with other acupuncture representative organizations such as the British Medical Acupuncture Society (£115 2010 Acupuncture Association of Chartered Physiotherapists per annum) and the British Acupuncture Council (£620 per annum, including medical insurance). Although, naturally, we have received some complaints, the reaction of members was very positive overall and the Association had its highest-ever rate of growth at 18%, going from 5019 members in 2008 to 6057 by the end of 2009. Current trends show that membership continues to grow at about 5% per annum and we are now by far the largest clinical interest group within the Chartered Society of Physiotherapy. Financial As noted above, there was a detailed review of AACP finances in 2009, and we now set very clear and detailed budgets with monthly monitoring against income and expenditure targets. Subject to annual audit, the 2009 position is very satisfactory, with an overall surplus of £59 000 based on income of £445 000 and expenditure of £386 000. Since investment in services, particularly in education, training and research, is planned to grow in 2010, expenditure will rise to £455 000, but this will be matched by income growth, so there will be no need for further changes in subscription rates and the medium-term financial position remains stable. I would like to remind members that there is provision for research and small project grants, full details of which are available on our website. In summary, the past year has been a period of change and development, but the Association now has a very solid administrative and financial platform upon which we can build and develop services to our members. Ian Brooke CEO AACP Ltd 11 www.LynnPearce.co.uk AACP Accredited Tutors & Advanced Members of AACP LYNN PEARCE MCSP LicAc Ce Cert Med Ed & RON SHARP MCSP LicAc BAc Cert Ed MBAcC 1HZ&RXUVHVDQGGDWHVRQRXUZHEVLWHIRU KRVWHGDW%XFNGHQ+XQWLQJGRQ&DPEULGJHVKLUH $OOGHWDLOVRIFRXUVHFRQWHQWDQGGRZQORDGDEOH ERRNLQJIRUPVRQWKHZHEVLWH &RXUVHVSODQQHGDWSUHVHQWLQFOXGH )RXQGDWLRQ&RXUVHV±GLDU\GDWHVWKURXJKRXWWKH\HDU GD\VIDFHWRIDFH GD\PRGXOHV /\QQ3HDUFH 7ULJJHU3RLQWVDQG$FXSXQFWXUH ([SORULQJWKH&OLQLFDO5HOHYDQFHRI7&0±:KDW'R:H6D\WR3DWLHQWV 7KDW0DNHV6HQVH"" $FXSXQFWXUHDQG+HDGDFKHV &XSSLQJDQG$EGRPLQDO$FXSXQFWXUH 7KH3RZHURIWKH3HULSKHU\ 7KHHPRWLRQV±DFXSXQFWXUHDSSURDFKHVWRVWUHVVDQGUHODWHG V\PSWRPV %UDQG1HZFRPPHQFLQJLQ6HSW 5RQ6KDUS $Q,QWURGXFWLRQWRWKH8VHRI$FXSXQFWXUHLQ6SRUW $XULFXORWKHUDS\±2QH'D\(DU$FXSXQFWXUH0RGXOH %H\RQG3RLQWVDQG0HULGLDQV±H[WHQGLQJ\RXUSUDFWLFH )RUGHWDLOVSOHDVHFRQWDFW $GPLQ#/\QQ3HDUFHFRXNYLVLWWKHZHEVLWHZZZ/\QQ3HDUFHFRXN RUFDOO/LQ*XQQRQ Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 13–14 Webmaster report Introduction Table 1. Website total visitor count This report covers the continuing progress of the AACP website since it was re-launched in its current format 3 years ago. You can now find our website at: Period Unique visitors per day Total visitors per day 2007 2008 2009 58 60 71 96 96 126 (1) http://www.aacp.uk.com/ (2) http://www.aacp.org.uk/ (3) http://www.aacp.co.uk/ Website take-up Developments The website is monitored in a number of different ways and these are discussed below. Calendar At the end of 2009, at the request of the AACP Chair, a calendar was added to the members’ area of the website. This allows events to be displayed as far in advance as required. Initially, the current month is displayed, but there is an option to move forward or backwards, and clicking on a specific day brings up details of any events on that date. Information is gradually being added: if a member has an event that they would like to be listed, please contact the Office. Website visitors Statistics maintained by our Internet service provider (ISP) demonstrate that take-up has been as shown in Table 1. The figures show a steady rise in the number of people accessing the website. The total access count for 2009 was 46 143, of which just 4983 accesses were by members (see below). Members’ access The website itself tracks logins by members. Table 2 shows the numbers of members logging on against the number of times each has logged on. The figures show a gradual improvement in access by members, but there are still more than 4000 members who have never logged on to the site. Thus, the general level of website take-up by members remains relatively disappointing. The take-up from those who may be regarded as ‘‘senior members’’ (e.g. AACP tutors, regional representatives and members of the Education, Training and Research Committee) also remains disappointing. Website updates AACP changes Last year saw major changes at the top of AACP, with the Chair standing down, changes to the Board and the decision to take on a Chief Executive Officer (CEO). These changes have caused some difficulty with regard to keeping the website updated with the latest information, but in December 2009, the new Chair invited me, as Webmaster, to join the Board as Communication Director, which will start to remedy some the difficulties outlined above. Table 2. Access to the AACP website by members Number of member logins Time period 1–2 3–5 6–10 11–20 21–50 >51 Total Since 15 February 2007* 2007 2008 2009 1214 718 768 816 642 305 318 342 363 96 152 152 214 35 49 59 76 12 19 15 16 1 1 4 13 311 3569 4759 4983 *Start of website. 2010 Acupuncture Association of Chartered Physiotherapists 13 Webmaster report Table 3. Website search rankings: (N/R) not ranked Date of ranking Search term(s) June 2007 December 2007 June 2008 December 2008 June 2009 December 2009 Acupuncture Acupuncture physiotherapy Acupuncturist Acupuncture training Find acupuncturist 9 2 36 8 9 9 1 N/R 9 5 5 1 8 6 6 10 1 N/R 7 6 4 1 1 3 3 7 1 5 4 7 Table 4. Website search results: (CPD) continuing professional development Search term Search rating (2009) Guidelines for safe practice Consent Blood donor Journal Contraindications CPD Courses Student membership 4.6% 4.2% 3.8% 2.7% 2.7% 2.1% 1.5% 1.0% Website visibility Surveys on Google are carried out using a number of relevant search terms and the results are shown in Table 3. The website is generally very visible in relevant Google searches. It should be borne in mind that AACP does not pay or advertise in order to get a higher listing in search engines. These days, many of the acupuncture training colleges do subscribe to Google advertising, for example, in order to get a prominent listing in Google-based searches. Website content Searches made on the website are tracked so that it is possible to identify items for which visitors are searching. The most common searches so far this year are shown in Table 4. Reporting The statistical information system provided by our ISP allows detailed analysis of traffic to our 14 website. For example, I can advise which of our pages are most often accessed, what time of day is most popular, which countries access our site and much more. As an example, in response to a question from the CEO, I was able to advise that the ‘‘Find a Practitioner’’ page was accessed 14 013 times in the 12 months from 1 November 2008 to 31 October 2009 – that’s nearly 40 times a day, which must be of some benefit to those of our members who are private practitioners. If members would like these summary reports to cover any specific issue, please let me know. Conclusions The website, together with the members’ database, allows the Association to offer members new facilities and gives AACP scope to provide many more in response to their requirements, whilst keeping down its administrative costs and, hence, members’ subscriptions. Members are encouraged to think about the Association’s use of the website. Adding new areas or facilities is simple, and can usually be done very quickly. The website is one of the benefits of membership, and the more interest that there is in its development, the more use it will be to all members. Do please send any questions or comments you may have about the website to the Webmaster ([email protected]). J. D. Longbottom Webmaster January 2010 2010 Acupuncture Association of Chartered Physiotherapists Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 15 Political Liaison Officer report Health Professions Council registration Parliamentary reception and exhibition All physiotherapists are invited to renew their registration with the Health Professions Council (HPC) in June 2010. The renewal form must be signed and returned to the HPC by 31 August 2010, with a payment (unless a direct debit instruction is in place). To ensure that your name stays on the HPC Register: The HPC hosted a parliamentary reception on Thursday 26 March 2009 in the House of Commons. The event was held to raise awareness of the HPC’s role in enhancing public protection while recognizing the importance of appropriate and effective regulation of health professionals. Kate Hoey MP sponsored the event, which provided an excellent opportunity for key stakeholders to meet and discuss the future of healthcare regulation. Attendees included members and representatives of both Houses of Parliament, the Department of Health, the HPC, practitioners, patient and advocacy groups, professional and regulatory bodies, and others. The Minister of State for Health Services, Ben Bradshaw MP, spoke about how 2009 was an important year for the HPC, with a newly restructured Council being created in the summer, which is smaller, more board-like and independently appointed. The Minister then highlighted the HPC’s role in taking forward the reforms proposed in the White Paper Trust, Assurance and Safety – The Regulation of Health Professionals in the 21st Century (DH 2007) No further news on statutory regulation has been announced. (1) send your renewal form (and payment) to the HPC well before the deadline; and (2) call the HPC Registration Department (tel: 0845 3004 472) now if you have changed your home address. The average processing time for renewal applications is approximately 10 working days, although this time may vary depending on the volume of forms that they receive. Continuing professional development audits The HPC will select 5% of physiotherapy practitioners, who will be sent a letter informing them that they have been selected for audit and must complete a profile that demonstrates the activities they have undertaken during the past 2 years to meet continuing professional development (CPD) standards. For more information about this process, including sample profiles and the CPD standards, please visit the HPC website (www.hpc-uk.org/cpd). Selected registrants need to return their completed CPD profile by 31 August 2010. The registration team can be contacted from Monday to Friday between 08:00 and 18:00 h on the lo-call number noted above. 2010 Acupuncture Association of Chartered Physiotherapists Jennie Longbottom Reference Department of Health (DH) (2007) Trust, Assurance and Safety – The Regulation of Health Professionals in the 21st Century. Cm 7013. The Stationery Office, London. 15 ! " " " # $$ % & ' % ( A spiral handle of silver-plated copper provides excellent electrical conductivity. Manufactured from specially hardened stainless surgical spring steel. Needle thickness of 0.30mm and above have thicker handles than the normal Chinese needles making them more sturdy and easier to manipulate. ! "# $ % & $ ) % " * & ' ()* ()* + The surgical stainless steel spiral handle offers optimum grip. Manufactured from surgical stainless spring steel from Swede the Xeno offers the best electrical conductivity properties electroacupuncture. & ' ( , ' $ - & ' ./(0 (1(1/1 # " # ' ' Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 17 Development Committee report Rolling continuous professional development programme: integration with other clinical interest groups The Development Committee has now met twice. Our remit is to advance integrated acupuncture in combination with other clinical interest and occupational groups. We are working a rolling programme of continuing professional development to meet the needs of the membership with regard to the integration of acupuncture and physiotherapy. 2010 Acupuncture Association of Chartered Physiotherapists The first course will be on the use of triggerpoint needling with diagnostic ultrasound scanning techniques, which will be presented by Mark Maybury from the Dynamic Ultrasound Group and Jennie Longbottom on Sunday 16 May 2010 at the AACP Conference. Further courses will be developed and members will be informed about these early this year. Watch the website for news. Jennie Longbottom 17 1RPD &RPSOH[+RPRHRSDWK\/WG $FXSXQFWXUH $OOPHWDOGLVSRVDEOHQHHGOHV ZLWKRUZLWKRXWLQWURGXFHU +:$72 H[9$7 -LD&KHQ H[ 9$7 &RQWUDFWSULFHVDYDLODEOH &(PDUNHGQHHGOHVWLPXODWRUV 9(*$(TXLSPHQW 'LDJQRVWLF DQG7KHUDSHXWLF8QLWV 7HVW6HWVDQG7UDLQLQJ 3DVFRHDQG.HUQ3KDUPD &RPSOH[KRPRHRSDWKLFUHPHGLHV 1DWXUDO1HZ=HDODQG·VSURGXFWV )RRGVXSSOHPHQWV 3URELRWLFV 1RPD )RUIXUWKHULQIRUPDWLRQRUDIXOOFDWDORJXHRI1RPD·V VWRFNV SOHDVHFRQWDFW 1RPD &RPSOH[+RPRHRSDWK\/WG 8QLW6ROHQW%XVLQHVV &HQWUH 0LOOEURRN5RDG:HVW 6RXWKDPSWRQ62+: 7HO )D[ (PDLOQRPD#FRPSOHPHQWDU\PHGLFLQHFRP ZZZFRPSOHPHQWDU\PHGLFLQHFRP Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 19 Clinical Interest Group Liaison Officer report Last year was an eventful one for me because I became the new Clinical Interest Group (CIG) Liaison Officer. As you are aware, Ahmed Osman and Lesley Pattenden performed this role earlier in 2009, so I am still establishing myself and gaining an insight into how the Chartered Society of Physiotherapy (CSP), and the CIGs and occupational groups (CIGOGs) work together. The CSP are keen to ensure that, in light of the recent Darzi Report (Darzi 2008) highlighting the current Government policy to prioritize children’s health, mental health and long-term conditions, the physiotherapy profession is in a position to provide robust evidence to show that our clinical treatment is effective in these key areas of health. In response to this, Supporting Knowledge in Physiotherapy Practice (SKIPP) (CSP 2009) was launched in 2009. Its aim is to produce evidence notes, position statements (to avoid unprepared reactive responses to the media) and clinical guidelines. A number of CIGs were involved in the pilot scheme to establish a framework for 2010 Acupuncture Association of Chartered Physiotherapists SKIPP. The CSP is keen for our Association, along with the other CIGs, to continue to collaborate by sharing our knowledge of effective practice through data collection, audit and identifying ‘‘gaps’’ in research, and working towards further research and, ultimately, evidence-based practice. Finally, there are to be some structural/ organizational changes between the CSP and CIGOGs. These modifications are still under discussion at present, but I will continue to work with the AACP Board to ensure that the Association’s voice is heard. Jenny Howson References Chartered Society of Physiotherapy (CSP) (2009) Supporting Knowledge in Physiotherapy Practice. [WWW document.] URL http://www.csp.org.uk/director/members/ practice/clinicalresources/skipp.cfm Darzi A. (2008) High Quality Care for All – NHS Next Stage Review Final Report. Cm 7432. The Stationery Office, London. 19 Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 21 Conference Coordinator report We started taking bookings for the 2010 Conference at Wyboston, Bedfordshire, on 12 October 2009, and I’m pleased to say that we have had a really good response. If you haven’t booked your place yet, please contact the AACP Office and we will be happy to advise you of any spaces that are still available. The 2009 Conference was a great success and I would like to thank everyone who was involved in the organization and delivery of the weekend. A big thank you also goes to the Robinson Executive Centre, who provided an excellent environment for our meeting as always. This year’s theme is ‘‘Synergy in Practice’’, and the programme includes an exciting line-up of both national and international speakers. These guests will give Conference a wide variety of seminars, ranging from information on the latest research through to hands-on workshops. For the full Conference itinerary, please go to the AACP website (www.aacp.uk.com). We have made a few changes to the layout in the conference lounge to accommodate additional trade stands, which we’re sure you will enjoy visiting. A list of the companies attending is shown in Box 1. 2010 Acupuncture Association of Chartered Physiotherapists Box 1. Companies represented at Conference 2010 DongBang Acuprime Ltd Able 2 UK 3B Scientific Ltd Oxford Medical Ltd Barrier Healthcare Ltd Acupuncture Supplies Porthcawl College of Traditional Acupuncture British Acupuncture Society Herbprime Ltd Noma (Complex Homeopathic) Ltd Harmony Medical Ltd Scarboroughs Ltd Balance Healthcare Ltd Play Pause Unwind Ltd If you have any ideas for future conferences, please contact the Office: we welcome any suggestions. We hope to see you at Wyboston in May. Diane Morgan Conference Coordinator 21 Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 23–27 Regional reports London Hello, my name is Justine Munur, and I have just volunteered to be your London regional representative. I have only just taken on the role, so please bear with me while I find my feet. I currently work for a National Health Service trust and have also been a Chartered Society of Physiotherapy (CSP) steward for the past 6 years. I would love to hear from you: let me know if you have any problems or issues that I can help with, as well as what you would like to see happening within the region. My current plans are to facilitate continuing professional development (CPD) study sessions to ensure that everyone has access to training in order to meet the CPD requirements. I will try to keep everyone informed via the AACP website (www.aacp.uk.com), but if you would like to receive e-mails about when and where these sessions will be held, please contact me through the website. I will also be looking for locations across the area to host these events, so please tell me if you know of a suitable location. Justine Munur Midlands East Hello everyone, my name is Diana Lacraru. I am a physiotherapist and an advanced member of AACP. I graduated in 2002 from a physiotherapy university in Romania, and registered with the Health Professions Council and the CSP the following year. In 1999, I went on a scholarship 2010 Acupuncture Association of Chartered Physiotherapists to China to study traditional Chinese medicine (TCM) and completed the course in 2001. As for my postgraduate work, I finished my MSc this year. Hurray! At present, I am working in a stroke unit in St Luke’s Hospital, Market Harborough, Leicestershire. I also do private work for a few hours on Saturdays in a sports clinic in Leicester. I would like to thank all of my colleagues who supported me in my effort to become one of the regional representatives for Midlands East after I finished my degree. As we all know, we all should keep our CPD up to date and I have started a programme for acupuncture physiotherapists in my area. The events consist of a 1–2-h presentation, some practical work and a quiz, which attendees receive in advance and complete before the meeting. We meet every 2–3 months and the feedback suggests that my colleagues have enjoyed themselves so far. I use acupuncture in my clinical practice on the stroke unit, and recently began a small research project on scalp acupuncture to investigate whether it can speed up patient recovery after a stroke in conjunction with physiotherapy. Val Hopwood, whom I admire very much, is guiding me through this project. The Association offers members a variety of courses that can help us to keep up with what is new in the field of acupuncture. Please visit the website (www.aacp.uk.com) to see what is available that may be of interest to you. I will answer all your questions to the best of my ability while I get to grips with what the role of regional representative involves. You can contact me at St Luke’s Hospital (tel: 01858 438167; e-mail: [email protected]). Diana Lacraru Midlands West I’d like to welcome all new AACP members in the West Midlands region. Please go to our website (www.aacp.uk.com) for the latest 23 Regional reports information on guidelines, courses and conferences. You can also use the site to access research databases such as MEDLINE and CINAHL. In July 2009, I made a presentation at the National Osteoporosis Society (NOS) Members’ Day in the International Business Centre, Telford (Fig. 1). The seminar was about the benefits of physiotherapy and acupuncture for the symptoms of osteoporosis. This was very well received by the NOS members, many of whom wanted to find out more about physiotherapy and acupuncture. It still amazes me that so many people believe that we physiotherapists are no more than masseurs with a title! Each of us needs to continue to promote our profession to the wider public. We have recently held several courses, including the ‘‘Acupuncture Refresher Course’’ and ‘‘Meridians and Beyond – Extending Foundation Course Point Combinations’’. These offer existing practitioners the chance to update their theoretical clinical reasoning and introduce new point combinations for difficult trigger points. The journal club held in Birmingham is now regaining its momentum, and so I’m getting in touch with previous attendees by letter or e-mail to organize dates and topics for discussion. Remember, the journal club – like the Association itself – is only as effective as its members’ support and involvement! Please don’t hesitate to contact me about any AACP matters, and what you would like to see, hear or make happen in your region. Jamie Holder North East England Hello again, I can’t believe how quickly time has passed since my last report, and as I looked back over the past 6 months, I initially felt that I had not done a great deal with regard to arranging acupuncture CPD in the region. However, on reflection, I realize that I have made more contacts in the world of acupuncture, and by the time that this edition of the Journal is published, I will have advertised a new course and some further CPD workshops. As I write this, two very popular acupuncture workshops are running in Morpeth over the weekend. I could have filled the places twice over, so apologies if you were disappointed, but do get in touch early about future events and remember: cheques secure places. I hope to run a full-day CPD day of acupuncture for low back pain if there is sufficient interest, and I will be discussing other possible CPD workshops with AACP tutors, so keep checking the website (www.aacp.uk.com) for future courses. If you have any ideas for future meetings, do get in touch! Karen Ogle North West England Figure 1. Jamie Holder presents a seminar on the benefits of physiotherapy and acupuncture for the symptoms of osteoporosis at the National Osteoporosis Society Members’ Day in July 2009. 24 I am Devendra Kumar, Janet Wiggins’ replacement as one of the regional representatives for North West England. My section of the area includes Liverpool and Manchester. I work as a Rheumatology Specialist Physiotherapist in Southport and Formby District General Hospital (SFDGH), Southport. I qualified as a physiotherapist 7 years ago, but took a 2010 Acupuncture Association of Chartered Physiotherapists Regional reports one-year career break to do an MBA in Healthcare Management and now apply these skills in my practice. I would like to welcome all new AACP members in the North West. I am grateful to everyone who has contacted me with queries and helped me to break the ice. These enquiries have ranged from questions about courses to queries regarding the safe practice of acupuncture in various clinical settings. Members are given appropriate information by e-mail and are steered in suitable directions in order to resolve their questions. After a hiatus in activities, an AACPrecognized course was held at SFDGH on 13 November 2009. This was organized by one of my work colleagues, Berj Kishmishian, who is the course coordinator for the Physiotherapy Department. Well done, Berj! A course on the treatment of headaches with acupuncture was also held at Halton General Hospital, Runcorn, Cheshire. I did try to organize another course at SFDGH, but we had to reschedule the venue because of time constraints. I have a list of AACP members in my area, but this doesn’t include any e-mail addresses. I am trying to collect this contact information so that I can approach you in order to get an idea of your needs. I hope that members will contact me over the coming months so that you can share your views on acupuncture practice, and let me know which courses and workshops you would like to attend. We can build a common platform to progress our clinical interest group (CIG). After hearing the views of the membership, I can also present this information at this year’s AACP Conference in order to gain further support from the Association. Please keep checking the AACP website (www.aacp.uk.com) for information about future courses and workshops, and do contact me regarding any issues you have in relation to acupuncture practice in the North West. I will keep you all updated with the latest information. I would also be grateful if you could keep me posted regarding any acupuncture-related events 2010 Acupuncture Association of Chartered Physiotherapists being held in your area. My contact details are available on the website. Devendra Kumar South Central England Hello to you all and a very warm welcome to new members. As usual, the South Central region is thriving and there is a lot of CPD activity. Nevertheless, if you have any queries, please do not hesitate to contact me or refer to the AACP website (www.aacp.uk.com) for further details. Following the last meeting of the regional representatives, the Association is proactively urging members to liaise with the AACP Office if you have a venue and you would like to host an acupuncture course. The Association has a list of accredited tutors who are also vastly experienced clinicians. Please remember, I would like all members within the South Central region to form a wide network in order to liaise with each other, and share information on evidence-based best practice or any ideas that would benefit the region and the acupuncture CIG. Ahmed Osman South East England I would like to welcome new AACP members in the South East. I am sure that you will find the Journal a great resource. The well-researched papers it publishes are very interesting and the quality of writing is excellent. 25 Regional reports I have been contacted by quite a few members, which has resulted in one invitation to an acupuncture CIG in Canterbury, and another to facilitate CPD in Oxford and Tunbridge Wells. A private clinic in Brighton has also asked me to do this. I am also looking forward to meeting more of you at the AACP Conference in May, which has a very impressive line-up of speakers, as always! Congratulations to Carl Clarkson, a fellow student of the Coventry MSc in Acupuncture, who I have just heard has been accepted as an AACP tutor. The depth of knowledge attained on this course is invaluable, and it has enhanced my practice substantially and also extended my social life! I have been privileged to assist on a CPD course with Lynn Pearce and hope to develop my teaching skills further. I would be pleased to share CPD hours with anyone in my region and look forward to hearing about any other CIGs. Remember, regional acupuncture courses contribute to the requirement to update your CPD hours. If I can be of any help, please contact me (tel: 01892 724377; e-mail: [email protected]). Moira Tunstall Wales It was only during a recent phone call to the AACP Office that I discovered that I was no longer an ‘‘alternative rep’’, but had been promoted to regional representative for Wales. Hello, Wales, or should I say, Helô, Cymru! I currently work as a senior lecturer at Glyndŵr University, Wrexham, teaching TCM at undergraduate level. I also run a private practice in Ruabon, just outside of Wrexham. In 1997, after undergoing acupuncture treatment, I decided that I’d like to study the subject, so I enrolled on a course whilst running a physiotherapy practice in South Manchester. Three years later, I graduated from Salford University with an BSc (Hons) in Traditional Chinese 26 Medicine. Since 2001, I have integrated acupuncture into my practice as well as teaching TCM. At the moment, I am not aware of any local CIGs in my area, but I would appreciate it if members could contact me (e-mail: [email protected]) if there are any. I can then advertise them to other readers in this column and help to spread the word. We regularly run workshops for our students and graduates at Glyndŵr that may be of benefit to AACP members. For example, we held two really good courses last year; Acurea presented a 2-day workshop on Korean auricular acupuncture. The response was fantastic and all 20 places were snapped up within the first week of advertising. The second was a tui na and structural diagnostics course run by Kevin Young. This workshop was so successful that we have already booked Kevin to come back again the year! Three workshops are planned for 2010, the first two of which should have been held by the time you read this: (1) ‘‘Tui Na and Structural Diagnostics’’ by Kevin Young (16–17 February 2010); (2) ‘‘Acupuncture for Sports Injuries’’ by Kevin Young (18–20 February 2010); and (3) ‘‘Possession and Aggressive Energy Drain’’ by Chris Nortley (13 April 2010). Can I take this opportunity to remind readers to check the AACP website (www.aacp.uk.com), where they will find up-to-date news about future events and to contact me at the above e-mail address with news of any further developments so that we can develop a local CIG? Paul Battersby 2010 Acupuncture Association of Chartered Physiotherapists Regional reports Scotland West Hello to all members in the West of Scotland and a warm welcome to any who are reading the Journal for the first time. Since my last report, the final part of the 80-Hour Foundation Course at Inverclyde Royal Hospital, Greenock, has been completed, so I hope that a few of you are new members who have joined the Association as a result of taking this. The 2-day Acupuncture and Women’s Health Course was held in the Royal Alexandra Hospital, Paisley, and greatly enjoyed by everyone who participated (see p. 108). 2010 Acupuncture Association of Chartered Physiotherapists The Inverclyde Group continues to meet quarterly and the numbers attending are rising, which is encouraging. The meetings are informal, last for an hour, and cover practical and theoretical topics suggested by those attending. If anyone is interested in attending, please contact me. I would be delighted to hear from anyone organizing events in the West of Scotland so that I can keep up to date with what is going on. Otherwise, I look forward to meeting as many of you as possible at the Conference in May. Wendy Rarity 27 Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 29–30 Regional representatives The following table details the regional representatives and how to contact them. Contact details Name E-mail Telephone East Anglia Vacant – – [email protected]/ [email protected] [email protected]/ [email protected] – International Felicity Edwards Shelley Walls London Justine Munur* Midlands East Diana Lacraru Julie Pearce Midlands West Jamie Holder* North East England Karen Ogle* North West England Devendra Kumar Dianne Allan Northern Ireland Vacant Scotland Theresa Sheldon Wendy Rarity – [email protected]/ [email protected] – [email protected]/ [email protected] [email protected]/ [email protected] – – [email protected]/ [email protected] 07915 615625 [email protected]/ [email protected] 01670 511930 [email protected]/ [email protected] [email protected]/ [email protected] – 01946 820483 – – [email protected]/ [email protected] [email protected]/ [email protected] 01506 834148 – *Alternate required. 2010 Acupuncture Association of Chartered Physiotherapists 29 Regional representatives Contact details Name South Central England Ahmed Osman* South East England Moira Tunstall Norah Bessant South West England Vacant Wales Paul Battersby* E-mail Telephone [email protected]/ [email protected] – [email protected]/ [email protected]/ [email protected]/ [email protected] – – – [email protected] [email protected] – – *Alternate required. 30 2010 Acupuncture Association of Chartered Physiotherapists Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 31–36 LITERATURE REVIEW Acupuncture treatment for osteoarthritis of the knee C. Markwell Intermediate Care Services, Belfast Health and Social Care Trust, Belfast, Northern Ireland Abstract Osteoarthritis (OA) is the most widespread form of joint disease in the UK. It is a major factor in limitation of activity and consequent use of healthcare, especially among elderly people. The condition most commonly affects the knee. Patients with chronic pain are increasingly using acupuncture for pain relief and to increase their functional abilities. The aim of this review was to evaluate the literature on the effectiveness of acupuncture for knee OA. Three systematic reviews of randomized controlled trials (RCTs), five RCTs and one prospective randomized trial were identified by a literature search. Acupuncture was reported to reduce pain and improve function in subjects with OA of the knee. Trigger point acupuncture and electroacupuncture were both found to be more effective than standard manual acupuncture treatment. Needling has relatively few adverse events, and therefore, acupuncture is seen as a safe and effective treatment for reducing pain and improving function in patients with knee OA. It can be used as an adjunct to conservative treatment, physiotherapy or medication. Keywords: acupuncture, knee, osteoarthritis. Introduction Osteoarthritis (OA) is the most common form of joint disease in the UK. It is a major factor in limitation of activity and consequent use of healthcare, especially among the elderly. The condition most commonly affects the knee. The medications used to treat the symptoms of OA, such as non-steroidal anti-inflammatory drugs (NSAIDs), are associated with side effects (Tramèr et al. 2000), and patients who have a limited response to medication are recommended for joint replacement surgery. Patients with chronic pain are increasingly using acupuncture for pain relief and to improve function. The aim of the present literature review was to collect information about the effectiveness of acupuncture for knee OA. The MEDLINE database identified nine relevant articles, including three systematic reviews of randomized controlled trials (RCTs), five Correspondence: Catherine Markwell, Intermediate Care Services, Curran House, Twin Spires, 155 Northumberland Street, Belfast BT13 2JF, Northern Ireland (e-mail: [email protected]). 2010 Acupuncture Association of Chartered Physiotherapists RCTs and one prospective randomized trial. The sample sizes of the five RCTs ranged from 30 to 1007 patients. Four studies compared acupuncture with sham acupuncture, and two studies also compared acupuncture to education of patients about OA and conservative therapy. All of the RCTs used the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) as an outcome measure; other measures included a global patient assessment and a Visual Analogue Scale (VAS). Literature review Itoh et al. (2008) found that acupuncture was more effective than sham acupuncture in reducing pain in a systematic review of seven RCTs. A blinded, randomized, sham-controlled clinical trial by Ezzo et al. (2001) was conducted to determine if acupuncture at trigger points is an effective treatment for knee OA when compared with existing widely used acupuncture at standard acupuncture points. The above study had inclusion and exclusion criteria that were similar to those of other studies. Subjects were blinded 31 Osteoarthritis of the knee to the treatment and measurements were performed by an independent investigator. Thirty patients were randomly allocated to standard acupuncture, trigger point acupuncture or sham acupuncture groups. Each of the 30 subjects received five, 30-min treatments once a week, and follow-up measurements were taken 10 and 20 weeks after the first treatment. In the standard acupuncture group, widely accepted acupuncture points were needled with the ‘‘sparrow pecking’’ technique and De Qi was achieved at each point. The trigger point acupuncture group involved precise needling of active myofascial trigger points with the ‘‘sparrow pecking’’ technique and local twitch response was elicited by successful treatment. The sham acupuncture group received treatment at trigger points with needles that had the tips cut off and smoothed. The needles did not penetrate the skin. Visual Analogue Scale scores were lower at weeks 1–10 in the trigger point group and at weeks 2–10 in the standard acupuncture group when compared to their respective pre-treatment scores. These improvements persisted until 5 weeks after the cessation of treatment. The mean WOMAC scores showed a significant reduction in the trigger point and standard acupuncture groups. A statistically significant difference between the trigger point and sham groups was found in both the WOMAC and VAS scores. The results suggest that trigger point acupuncture may be more effective than other acupuncture treatments for OA of the knee, and therefore, the site of stimulation may be important. Ezzo et al. (2001) admitted that their study had some limitations, such as its small sample size and the choice of control, since other studies that have used a non-acupuncture control group have showed more-positive results. An RCT of 68 subjects with osteoarthritic knee pain by Jubb et al. (2008) compared the effect of acupuncture with that of nonpenetrating sham acupuncture. The patients were randomly allocated to the acupuncture group or the sham acupuncture group. All subjects continued taking their usual analgesia or NSAIDs. Acupuncture points for stiffness and pain were selected according to acupuncture theory for treating Bi syndrome. Manual and electrical 32 stimulation were used. The outcome measures were the WOMAC index, EuroQol scores and plasma -endorphin levels. All patients received acupuncture to the same acupuncture points, but the sham needles were secured to the skin with a plastic ring covered by a sticking plaster, which was also used for those undergoing genuine acupuncture. Both groups received treatment twice weekly for 5 weeks. There was a statistically significant improvement in favour of the acupuncture group. Within the acupuncture group, there was a highly significant improvement in the pain score that was not seen in the sham group. Nine weeks after the treatment started, there was no longer a significant difference between the groups. However, a within-group analysis demonstrated that the acupuncture group still exhibited a significant change in baseline. The sham group remained unaffected. The acupuncture group showed significant improvement from baseline in WOMAC stiffness and function at both weeks 5 and 9. The sham group showed a borderline significant change for WOMAC function at week 9 that was not seen at week 5, but there was no change in stiffness. Jubb et al.’s (2008) study found that patients who received acupuncture exhibited significantly greater pain relief, and their findings support earlier research demonstrating that acupuncture can alleviate the pain and disability of knee OA. The trial was designed to study the short-term effects of skin penetration in acupuncture therapy and not the duration of any effect. Statistically significant improvement within the acupuncture group was seen in almost all of the parameters that were measured and the benefit was predominantly still present after 4 weeks. Manheimer et al. (2006) studied 570 subjects with OA of the knee to determine whether acupuncture provides greater pain relief and improved function compared with sham acupuncture or education. The patients were randomly assigned to one of the three groups: acupuncture; sham control; or education control, where subjects attended six, 2-h group teaching sessions based on the Arthritis Self-Management Program. The RCT took place over 26 weeks, and involved an 8-week period of twice-weekly treatments followed by 2 weeks of one treatment per week, 4 weeks of one treatment per fortnight 2010 Acupuncture Association of Chartered Physiotherapists C. Markwell and 12 weeks of one treatment per month. All patients in the acupuncture and sham groups were blinded to their treatment. Traditional acupuncture points were selected, De Qi was achieved and electrical stimulation was applied to Xiyan knee points for 20 min. In the sham group, plastic needle guiding tubes were tapped on the acupuncture points and immediately affixed with a piece of adhesive tape without needle insertion. The outcome measures included the WOMAC pain and function scores, the Short Form 36 Health Survey Questionnaire, a global patient assessment and a 6-min walk. A statistically significant trend for the three groups as a whole was to improve over time on all outcomes except the 6-min walk, but of greater interest were the differences in the improvements in outcomes between true versus sham acupuncture groups at the different points in time. At 8 weeks, subjects in the true acupuncture group experienced a greater improvement in WOMAC function scores than those in the sham acupuncture group, but not in the WOMAC pain scores or the global patient assessment. At 26 weeks, the true acupuncture group experienced significantly greater improvement than the sham acupuncture group in the WOMAC function and pain scores, and the global patient assessment. Twenty-six adverse events were reported, but none were interpreted as treatment-related and the differences among groups did not reach statistical significance. Manheimer et al. (2006) found that acupuncture is a safe and effective treatment for reducing pain and improving function in patients with knee OA, and may have an important role in adjunctive therapy as part of a multidisciplinary integrative approach to treating symptoms related to this condition (Hochberg 2003). Scharf et al. (2006) conducted an RCT to assess the efficacy and safety of traditional Chinese acupuncture (TCA) compared with sham acupuncture (needling at non-acupuncture points) and conservative therapy in subjects with chronic OA of the knee. The authors included 1007 patients in this study. The subjects were randomly allocated to one of the three groups, and patients in the acupuncture and sham acupuncture groups were blinded to their treatment. Each subject had six physiotherapy sessions and as-needed NSAIDs, plus either 10 sessions of 2010 Acupuncture Association of Chartered Physiotherapists TCA, 10 sessions of sham acupuncture (which involved minimal-depth needling without stimulation at defined distances from TCA points) or 10 physician visits within 6 weeks. Success rates were calculated according to a change of at least 36% from baseline WOMAC scores at 26 weeks. The success rates were 53.1% for TCA, 51% for sham acupuncture and 29.1% for conservative therapy. The acupuncture groups had higher success rates than conservative therapy, but there was no difference between TCA and sham acupuncture, which could be a result of placebo effects or the physiological effect of needling, regardless of whether it is done according to TCA principles. The numbers of adverse effects were comparable to the three groups, but haematoma was reported more often in the TCA and sham acupuncture groups than in the conservative therapy group. Scharf et al. (2006) found the absence of specific effects of TCA to be surprising: specificity of needling points, depth of needling with stimulation and De Qi sensation do not result in marked effects. These authors concluded that the addition of TCA or sham acupuncture to physiotherapy and NSAIDs leads to a greater improvement in WOMAC scores at 26 weeks, and therefore, could be used to improve conservative therapy and reduce the use of analgesics. An open RCT by Tukmachi et al. (2004) examined the effectiveness of manual acupuncture and electroacupuncture (EA) on symptom relief in 30 subjects with knee OA. The patients were allocated to one of three groups. Group A had acupuncture alone, group B had acupuncture but continued on their symptomatic medication, and group C used their medication for the first 5 weeks and then had a course of acupuncture added. Subjects receiving acupuncture were treated twice-weekly over 5 weeks. Needles were inserted (with manual and electrical stimulation) in acupuncture points for pain and stiffness selected according to acupuncture theory for treating Bi syndrome. Patients were assessed by a blinded observer before treatment, after 5 weeks of treatment and at one month follow-up using the VAS and WOMAC as outcome measures. There was a highly significant improvement in the VAS pain score, and the WOMAC pain and stiffness scores after the course of acupuncture in groups A and B. This was not the case in 33 Osteoarthritis of the knee group C at 5 weeks, but these subjects showed a significant improvement following their course of acupuncture. The reduction in the WOMAC stiffness score was less dramatic in group A, but was still significant. The benefits were maintained during the month following the course of acupuncture. The patients rated their global assessment of improvement at the final visit as 61% in group A, 83% in group B and 88% in group C. Tukmachi et al. (2004) concluded that manual acupuncture and EA causes significant improvement in the symptoms of OA of the knee, either on its own or as an adjunct therapy. Tillu et al. (2001) conducted a prospective RCT of acupuncture for 44 subjects with advanced knee OA who were awaiting total knee replacement. The aim of the study was to determine if there was any difference between unilateral and bilateral acupuncture for the treatment of OA of the knee. Acupuncture meridians are bilateral and it is a common belief that bilateral acupuncture is more effective than unilateral treatment (Tillu et al. 2001). The patients were randomly allocated to two groups: group A received acupuncture to the most affected knee and group B received acupuncture to both knees. Acupuncture was given to four local points and one distal point. Each session lasted 15 min and all subjects received six acupuncture treatments at weekly intervals. A blinded observer assessed knee function before treatment, and at the end of 2 and 6 months. This study showed that there was a significant reduction in symptoms in both groups that was sustained for 6 months. There was no statistically significant difference between the two groups. The authors concluded that unilateral acupuncture is as effective as bilateral acupuncture in increasing function and reducing pain associated with knee OA. White et al. (2006) conducted a systematic review of the effectiveness of acupuncture for OA of the knee. Systematic reviews assess the validity of relevant research, and provide a valid and reliable method of combining the results of these studies in a meta-analysis. This review evaluated the effectiveness of acupuncture in treating pain and improving function in patients with OA of the knee. The authors planned to include only RCTs that compared acupuncture with sham acupuncture, other sham treatments or other forms of care, including waiting lists or standardized 34 care with analgesic drug treatment. ‘‘Sham’’ means any intervention that is intended to appear the same to the patients, but has a very small physiological effect. White et al. (2006) searched six databases for literature. Multiple comparisons were made between studies, first for pain and then for function, both for the short term (up to 6 months) and the long term (6 months to one year). Thirteen studies were found. Five studies with short-term outcomes and three with long-term outcomes showed that acupuncture was significantly superior to sham acupuncture for pain reduction. The results for improvement in function were similar to those for pain in both the short and long term. Acupuncture demonstrated a small but statistically significant superiority to sham acupuncture in both time periods. Two other studies that compared acupuncture with sham transcutaneous electrical nerve stimulation showed that acupuncture was either significantly superior, or showed a strong trend for pain and function. Four studies compared acupuncture with no additional treatment for pain and three did so for function. In three studies, current medication, including NSAIDs, was permitted, and in the fourth study, diclofenac was prescribed. Acupuncture was significantly superior for pain and improvement in function. Only one study assessed in this review compared acupuncture with an education programme; it found that true acupuncture was significantly better for reducing pain and improving function in both the short and long term. White et al.’s (2006) review shows that acupuncture is significantly superior to placebo (sham acupuncture) and to no additional treatment for knee OA in both reducing pain and improving function. The overall result of these studies is positive and this review shows that acupuncture seems to be effective when given in conjunction with medication (Tukmachi et al. 2004), but it is possible that a smaller effect is seen when it is combined with physiotherapy (Scharf et al. 2006). Vas & White (2007) conducted an exploratory review of the evidence from RCTs for optimal acupuncture treatment for OA of the knee. These authors studied a recent systematic review of 13 RCTs and four recent high-quality RCTs. One RCT showed a much greater treatment response to the other three. This speculative 2010 Acupuncture Association of Chartered Physiotherapists C. Markwell comparison of RCTs suggests that the following factors could contribute to optimal results from acupuncture treatment: climatic conditions, particularly high temperature (the trials that showed a more-positive effect were conducted in Seville, Spain); the high expectations of patients; a minimum of four needles; EA rather than manual acupuncture; and a course of at least 10 treatments. No suggestions could be made about the need to elicit De Qi or about the frequency of treatment since the studies were similar in these respects. When reviewing RCTs on the effectiveness of acupuncture, it is important to address the safety of acupuncture. Yamashita et al. (2006) reviewed trials that focused on specific reactions to acupuncture. These authors identified seven RCTs that included information on adverse events, but no serious effects were reported. Joint swelling, local inflammation, haematoma and back pain occurred more frequently in the dummy EA or minimal acupuncture group (the control group). Yamashita et al. (2006) confirmed that many adverse reactions to acupuncture in RCTs for knee OA are non-specific and that not all reported events should be attributed to acupuncture. Discussion and conclusion Acupuncture has been found to reduce pain and improve function in patients with OA of the knee. It has also been suggested that needling could reduce the use of analgesics or NSAIDs. Trigger point acupuncture and EA were both found to be more effective than standard manual acupuncture treatment. One study found that unilateral acupuncture is as effective as bilateral acupuncture in increasing function and reducing pain associated with knee OA. Most papers reported that true acupuncture was superior to sham acupuncture and significantly better than education programmes. However, one study found no significant difference between true and sham acupuncture, but this might have been a result of placebo effects or the physiological effect of needling since the sham group still had minimal-depth needling away from traditional acupuncture points. In an exploratory review, optimal acupuncture effects were found to be achieved when: per 2010 Acupuncture Association of Chartered Physiotherapists formed in warm temperatures; the patient had high expectations of the treatment; using a minimum of four needles; employing EA rather than manual acupuncture; and treatment was conducted over a course of at least 10 sessions. Acupuncture has a relatively small number of adverse effects, and therefore, acupuncture is seen as a safe and effective treatment for reducing pain and improving function in patients with OA of the knee. It can be used as an adjunct to conservative treatment, physiotherapy or medication. Acknowledgements Many thanks to Darian Duffin, who conducted the Foundation Acupuncture Course in Holywood, Northern Ireland, at the end of 2008. Thanks also to my employer, Belfast Health and Social Care Trust, for giving me the opportunity to attend the course. References Ezzo J., Hadhazy V., Birch S., et al. (2001) Acupuncture for osteoarthritis of the knee: a systematic review. Arthritis and Rheumatism 44 (4), 819–825. Hochberg M. C. (2003) Multidisciplinary integrative approach to treating knee pain in patients with osteoarthritis. Annals of Internal Medicine 139 (9), 781–783. Itoh K., Hirota S., Katsumi Y., Ochi H. & Kitakoji H. (2008) Trigger point acupuncture for treatment of knee osteoarthritis – a preliminary RCT for a pragmatic trial. Acupuncture in Medicine 26 (1), 17–26. Jubb R. W., Tukmachi E. S., Jones P. W., et al. (2008) A blinded randomised trial of acupuncture (manual and electroacupuncture) compared with a non-penetrating sham for the symptoms of osteoarthritis of the knee. Acupuncture in Medicine 26 (2), 69–78. Manheimer E., Lim B., Lao L. & Berman B. (2006) Acupuncture for knee osteoarthritis – a randomised trial using a novel sham. Acupuncture in Medicine 24 (Suppl.), S7–S14. Scharf H. P., Mansmann U., Streitberger K., et al. (2006) Acupuncture and knee osteoarthritis. A three-armed randomised trial. Annals of Internal Medicine 145 (1), 12–20. Tillu A., Roberts C. & Tillu S. (2001) Unilateral versus bilateral acupuncture on knee function in advanced osteoarthritis of the knee – a prospective randomised trial. Acupuncture in Medicine 19 (1), 15–18. Tramèr M. R., Moore R. A., Reynolds D. J. M. & McQuay H. J. (2000) Quantitative estimation of rare adverse events which follow a biological progression: a new model applied to chronic NSAID use. Pain 85 (1–2), 169–182. 35 Osteoarthritis of the knee Tukmachi E., Jubb R., Dempsey E. & Jones P. (2004) The effect of acupuncture on the symptoms of knee osteoarthritis – an open randomised controlled study. Acupuncture in Medicine 22 (1), 14–22. Vas J. & White A. (2007) Evidence from RCTs on optimal acupuncture treatment for knee osteoarthritis – an exploratory review. Acupuncture in Medicine 25 (1–2), 29–35. White A., Foster N., Cummings M. & Barlas P. (2006) The effectiveness of acupuncture for osteoarthritis of the knee – a systematic review. Acupuncture in Medicine 24 (Suppl.), S40–S48. Yamashita H., Masuyama S., Otsuki K. & Tsukayama H. (2006) Safety of acupuncture for osteoarthritis of the 36 knee – a review of randomised controlled trials, focusing on specific reactions to acupuncture. Acupuncture in Medicine 24 (Suppl.), S49–S52. Catherine Markwell qualified from the University of Ulster in 2002. She worked in two Belfast hospitals for over 3 years. Catherine then moved to work in the community and has been in her current post in Intermediate Care Services in Belfast Trust since September 2005. She attended the Foundation Acupuncture Course at the end of 2008 because she has always been interested in acupuncture and its many benefits. 2010 Acupuncture Association of Chartered Physiotherapists Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 37–41 CLINICAL AUDIT Auricular acupuncture and substance misuse P. Blacker Longfield Integrated Care and Physiotherapy Centre, Longfield, Kent, UK Abstract This article reports on a clinical audit of a substance misuse service in Kent, UK. The audit assessed the efficacy of auricular acupuncture treatment of the symptoms commonly associated with addiction, as well as measuring its benefits in the clinical management of substance misuse. The results suggest that regular auricular acupuncture treatment has significant benefits to offer clients of drug and alcohol rehabilitation services, and that it is a safe and cost-effective treatment that is particularly effective in helping to retain clients in treatment. Keywords: addiction, alcohol, auricular acupuncture, drugs, ear acupuncture, NADA, rehabilitation, substance misuse. Introduction Evidence for the efficacy of acupuncture in the treatment of substance misuse is sparse but encouraging, particularly with regard to its success in retaining clients in treatment (BAcC 2005). Acupuncture has also been shown to be effective at treating some of the symptoms commonly associated with substance misuse, such as headaches (Vickers et al. 2004), anxiety (Apostolopoulos & Karavis 1996) and neck pain (Irnich et al. 2001). The use of auricular acupuncture to treat people with substance misuse problems has been growing steadily since the 1970s, when a specific five-point protocol was developed at the Lincoln Clinic in New York, NY, USA. The National Acupuncture Detoxification Association (NADA) was established in 1985 to promote this protocol, which is now considered to be the standard acupuncture treatment for drug and alcohol addiction (NADA 2006). NADA UK was formed in 2006. The Substance Misuse Services at the Kent and Medway National Health Service (NHS) and Social Care Partnership Trust, Canterbury, UK, began in January 1998, and provided regular ear Correspondence: Paul Blacker MBAcC, Tuppence House, Brickfield Farm, Main Road, Longfield, Kent DA3 7PJ, UK (e-mail: [email protected]). 2010 Acupuncture Association of Chartered Physiotherapists and body acupuncture to assist clients in various stages of recovery. Auricular acupuncture has been recommended by the Department of Health as appropriate for the treatment of clients in tiers 1 to 4 (Box 1) of their model multidisciplinary treatment framework (NTASM 2002). A significant advantage of acupuncture treatment is that it is complementary to conventional treatments, and easily integrates into a multidisciplinary recovery programme. In terms of research, however, this makes it very difficult to isolate the effects of acupuncture from those of other interventions. Acupuncture is readily available in 86% of NHS pain clinics (BMA 2000), but is not yet as widely available for the treatment of substance Box 1. Tiers 1–4 of the Department of Health model multidisciplinary treatment framework (NTASM 2002) Tier 1: Non-substance-misuse-specific services requiring interface with drug and alcohol treatment Tier 2: Open access drug and alcohol treatment services Tier 3: Structured community-based drug treatment services Tier 4: Residential services for drug and alcohol misusers: Tier 4a: Residential drug-and-alcohol-misuse-specific service Tier 4b: Highly specialized non-substance-misusespecific services 37 Auricular acupuncture and substance misuse misuse. A report by the British Medical Association recommended that acupuncture should be integrated into the NHS, and that research should be directed towards ‘‘investigating . . . medical conditions treated by acupuncture to ensure that patients who could gain the most benefit have access to acupuncture on the NHS’’ (BMA 2000). With this in mind, the following audit (a copy of the full audit can be obtained from the present author) was undertaken to ascertain the benefits of regular auricular acupuncture treatment for the clients of substance misuse services. Table 1. Distribution of number of substances used by gender Number of substances used Male (%) Female (%) 1 2 3 4 5 or more 46 13 7 17 17 17 13 31 22 17 Subjects and methods The audit was conducted by a team of four members of the Substance Misuse Team, all fully trained acupuncturists and registered with the British Acupuncture Council. The audit focused on three main questions: (1) Is auricular acupuncture effective in the treatment and clinical management of substance misuse? (2) What benefits does auricular acupuncture bring to clients with regard to symptoms associated with their drug use? (3) Which areas of the service could be improved in terms of delivery of acupuncture to the clients? Acupuncture treatment was based on the points used in the NADA protocol (NADA UK 2007): bilateral Sympathetic, Shenmen, Kidney, Liver and Lung (upper or lower). At the initial consultation every client was asked to complete a new-patient form, based on the Measure Yourself Medical Outcome Profile (MYMOP) form (MYMOP 2007). After every five treatments, clients were asked to complete a follow-up questionnaire (copies of these forms can be obtained directly from the author). The signs and symptoms studied in the audit were considered to be those most commonly associated with drug and alcohol withdrawal. Treatment rooms were open plan, and whilst treatment duration was not strictly monitored, clients were encouraged to remain seated with the needles in place for a minimum of 40 min. Clients were able to access the service as often as required. During the audit, 53 new clients were seen, with 80 follow-up forms completed 38 Figure 1. Percentage of clients using individual substances. (over 450 completed treatments). The majority of the service users attended the acupuncture clinic regularly: 60% of clients attended the acupuncture clinic over 15 times. Seventy-two per cent of the clients were aged 30 years or older, with just 6% aged between 18 and 25 years. Many of the clients who attended the clinic were multiple substance users, with 17% of both male and female clients regularly using five or more different substances (Table 1; Fig. 1). Results Thirteen common drug-withdrawal symptoms were monitored. When clients completed a newpatient questionnaire, they were asked to rate the severity of each symptom as either mild, medium, strong or extreme. In the follow-up questionnaire, they were asked to re-estimate the intensity of their symptoms. For the sake of clarity, this article focuses only on the strong and extreme symptoms. The following two graphs show how the number of clients rating their symptoms as either strong or extreme changed as a result of acupuncture treatment (Figs 2 & 3). In addition to rating the intensity of each symptom (as above), each follow-up questionnaire asked clients to indicate whether specific 2010 Acupuncture Association of Chartered Physiotherapists P. Blacker Cravings Acupuncture treatment did not seem to improve clients’ experience of their cravings. Figures 2 and 3 show that strong and extreme cravings actually increased after treatment. This is likely to be a direct result of clients’ abstinence: a reduction in drug or alcohol intake inevitably leads to heightened cravings for that particular substance. Figure 2. Effect of acupuncture treatment on strong symptoms. Figure 3. Effect of acupuncture treatment on extreme symptoms. symptoms had reduced, stayed the same or increased in intensity. The following discussion indicates clients’ experience of changes in these symptoms after acupuncture treatment. Stress Forty-eight per cent of clients reported reduced levels of stress. Stress is an identified high-risk event for clients; reduction in a client’s stress levels leads to a reduced risk of reusing. Mood swings Fluctuations in mood are particularly problematic for clients withdrawing from drugs and alcohol, and many will attempt to dull any emotional distress by reusing. Forty-two per cent of clients initially reported strong or extreme fluctuations in their mood (see Figs 2 & 3), which dropped to 22% after treatment. 2010 Acupuncture Association of Chartered Physiotherapists Anxiety Forty-four per cent of clients reported strong or extreme anxiety at their initial consultation. Whilst 20% of clients reported improvements in their anxiety, 14% reported a worsening of this symptom. Anxiety is a typical symptom associated with drug withdrawal, and this increase is likely to be a natural consequence of reducing drug intake. Loss of appetite The eating habits of people addicted to drugs and alcohol are frequently poor. The body requires proper nutrition in order to heal itself, and therefore, an improvement in a client’s appetite can be a very beneficial result of treatment. Following acupuncture treatment, 63% of clients reported improvements in their appetite. Depression Forty-eight per cent of clients were experiencing strong or extreme depression prior to acupuncture treatment; in the follow-up questionnaire, only 29% reported this symptom. Panic attacks Thirty-four per cent of clients initially reported suffering from strong or extreme panic attacks. After treatment, this had dropped to 16%. Physical pains Many of the substances used by clients have pain-relieving effects. When clients stop using drugs and alcohol, aches and pains commonly reappear. Thirty-two per cent of clients initially reported strong or extreme physical pains, which reduced to 17% after treatment. 39 Auricular acupuncture and substance misuse auricular acupuncture services in Kent (Andrews 1998). Discussion and conclusion Figure 4. Effect of acupuncture on substance misuse. Feelings of paranoia, obsessive behaviour or obsessive thoughts There appeared to be little improvement in feelings of paranoia, obsessive behaviour or obsessive thoughts. Low energy No clear pattern emerged with regards to changes in clients’ energy levels. Clients rating this symptom as strong suffered a worsening of their energy levels, whilst those with extremely low energy noticed an improvement. Sleep Many people engaged in substance abuse are chronically deprived of proper sleep. Time spent with the eyes closed tends to be either exhaustion or drug-induced unconsciousness. Better sleep brings improved energy and a more stable mood. Fifty-four per cent of clients reported improved sleep after treatment. Substance use Clients were asked to state whether their substance use had altered in any way. The following graph shows how substance use changed following acupuncture treatment. Figure 4 clearly illustrates the effectiveness of regular auricular acupuncture treatment in helping clients manage their addictions. The main substances reduced or stopped were alcohol (54%), cannabis (28%), cocaine (25%), heroin (25%) and crack (24%). These results are supported by similar findings in a previous audit of 40 The results of this audit clearly show that regular auricular acupuncture treatment significantly ameliorates many of the symptoms commonly associated with drug withdrawal, as well as helping clients to manage their use of drugs and alcohol. Over half of the clients attending the acupuncture clinic reduced or stopped their alcohol use, whilst a quarter of the clients reduced their heroin, cocaine, crack, cannabis and tobacco use. Clients returned to the clinic for an average of 20 treatments over the 6-month period, which, in itself, suggests that acupuncture effectively helped them to engage in their own recovery. For every pound spent on the treatment of substance misuse, there are savings of £9.50 in the criminal justice system (Home Office 2006). Based an average of nine treatments per clinical session, average equipment costs (see Blacker & Kozak 2004) and an average salary, the cost per client per treatment would be between £2.43 and £3.08. In a clinic treating 45 clients per week, this could give savings to the Government of between £1038.825 and £1316.70 per week. Given the evidence above, this makes acupuncture an extremely cost-effective treatment option for substance misuse services. References Andrews K. (1998) Complementary Clinic Auricular Therapy First Report. Thames Gateway NHS Trust, Gillingham, Kent. Apostolopoulos A. & Karavis M. (1996) Overeating: treatment of obesity and anxiety by auricular acupuncture, an analysis of 800 cases. Acupuncture in Medicine 14 (2), 116–120. Blacker P. (2006) Efficacy of Ear Acupuncture in the Treatment of Substance Misuse, Kent. West Kent NHS and Social Care Trust, Maidstone, Kent. Blacker P. & Kozak O. (2004) Auricular Therapy 5 Year Audit 1998–2003, Kent. West Kent NHS and Social Care Trust, Maidstone, Kent. British Acupuncture Council (BAcC) (2005) Substance Abuse and Acupuncture: The Evidence for Effectiveness. British Acupuncture Council, London. British Medical Association (BMA) (2000) Acupuncture: Efficacy, Safety and Practice. Routledge, London. 2010 Acupuncture Association of Chartered Physiotherapists P. Blacker Home Office (2007) Tackling Drugs. Changing Lives: Turning Strategy into Reality. [WWW document.] URL http:// drugs.homeoffice.gov.uk/publication-search/Archive/ strategy-facts-booklet?view=Binary Irnich D., Behrens N., Molzen H., et al. (2001) Randomised trial of acupuncture compared with conventional massage and ‘‘sham’’ laser acupuncture for treatment of chronic neck pain. British Medical Journal 322 (7302), 1574. MYMOP (2007) MYMOP Overview. [WWW document.] URL http://sites.pcmd.ac.uk/mymop/index.php?c= welcome National Acupuncture Detoxification Association (NADA) (2006) NADA. [WWW document.] URL http://www.acudetox.com/ National Acupuncture Detoxification Association (NADA) UK (2007) Protocol & Procedures. [WWW document.] URL http://www.nadauk.com/nada-protocoland-procedures.html National Treatment Agency for Substance Misuse (NTASM) (2002) Models of Care for Treatment of Adult Drug Misusers: Framework for Developing Local Systems of Effective Drug Misuse Treatment in England. National Treatment Agency for Substance Misuse, London. 2010 Acupuncture Association of Chartered Physiotherapists Vickers A. J., Rees R. W., Zollman C. E., et al. (2004) Acupuncture for chronic headache in primary care: large, pragmatic, randomised trial. British Medical Journal 328 (7442), 744. Paul Blacker has practised acupuncture since 1997. He worked for 10 years as the lead acupuncturist for the Substance Misuse Service at Kent and Medway NHS and Social Care Partnership Trust until May 2009. Paul teaches acupuncture at the London College of Traditional Acupuncture and Oriental Medicine, and the College of Naturopathic Medicine in London, UK. He sits on the Acupuncture Stakeholders Group and is Secretary of the Microsystems Acupuncture Regulatory Working Group (www.macwg.org), exploring statutory and voluntary regulation of acupuncture in the UK. This article is reprinted from The Journal of Chinese Medicine by kind permission of the publishers (www.jcm.co.uk). Original publication: The Journal of Chinese Medicine, February 2008, No. 86, pp. 57–60. 41 Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 43–45 CLINICAL AUDIT Acupuncture in general practice I. Broad Guy’s and St Thomas’ Hospital NHS Foundation Trust, London, UK Abstract An audit was conducted of an acupuncture service provided by a general practice. The service was available for one day a week over a period of 3 years. One hundred and five patients completed the Measure Yourself Medical Outcome Profile 2 (MYMOP2) questionnaire and received a maximum of 10 treatments for a range of conditions. Seventy-four patients returned the MYMOP2 Follow-Up questionnaire. The difference in the profile scores between the two questionnaires was used as the outcome measure. Sixteen patients did not improve. Six patients improved by less than 12.5%, 21 by 25%, 19 by 50%, nine by 75% and three by 100%. These results indicate that acupuncture is associated with an improvement in a variety of symptoms. Keywords: acupuncture, audit, general practice, MYMOP2. Introduction In January 2006, the present author was employed for one day a week by Hetherington Group Practice (HGP), London, UK, in order to provide acupuncture treatment for both patients and staff. This general practice has a socially and ethnically diverse client population of 10 000. The author trained in traditional Chinese medicine (TCM) from 1991 to 1993 and has practised acupuncture ever since, mainly as a treatment for patients receiving musculoskeletal physiotherapy. Initially, HGP patients could either self-refer, or be referred by any doctor or nurse for any condition. The acupuncture service quickly became overwhelmed by patient demand, and therefore, the self-referral option was discontinued. One room was used for TCM-based acupuncture. The purpose of the present 2-year audit was to establish the efficacy of acupuncture in general practice for both HGP and the present author. Subjects and methods Each subject was given the Measure Yourself Medical Outcome Profile 2 (MYMOP2) Correspondence: Ingrid Broad, Hetherington Group Practice, 18 Hetherington Road, London SW4 7NU, UK (e-mail: [email protected]). 2010 Acupuncture Association of Chartered Physiotherapists questionnaire (Paterson 1996) during the first consultation. The questionnaires were initially completed with the present author’s help, but it became clear that problems with literacy, English or confidence meant that it was better for the author to transcribe the patients’ verbal answers. At the final treatment session, the subjects were given the MYMOP2 Follow-Up questionnaire and a stamped addressed envelope that was to be returned to the practice secretary. The author filled in the same symptoms and activity recorded on the original questionnaire on this follow-up. A few weeks later, the author telephoned any patients who had not returned their forms, and in some cases, sent them another questionnaire if they had lost it. Unless the subjects were in considerable pain and/or impatient for the treatment to commence, in which case they received acupuncture immediately, the first session was spent asking questions, examining the patient’s tongue and taking pulses in order to identify the TCM syndrome patterns that matched the problem. Acupuncture was explained, precautionary advice was given and verbal consent was obtained. A treatment plan was then devised for each patient. 43 Acupuncture in general practice Table 1. Conditions treated Table 2. Percentage improvement* Condition Number of patients* Musculoskeletal Psychological Neurological General and unspecified Digestive Female genital Cardiovascular Social problem 65 15 12 5 3 2 3 1 *The number of patients represents all those who completed the Measure Yourself Medical Outcome Profile 2. Size 0.2530 or 40 mm Korean needles (DongBang AcuPrime, Exeter, UK) were generally used. Size 0.3070 mm Elite needles (DongBang AcuPrime) were used for the Stomach 31 and Gall Bladder 30 acupuncture points. No more than 10 needles were usually employed when treating any subject and these were inserted to an appropriate depth to elicit a De Qi sensation. Manual stimulation was generally used, but sometimes an electroacupuncture unit or smokeless Japanese moxa cones were employed. Needles were usually left in situ for 15–20 min out of a total treatment time of 35 min. Occasionally, if requested, exercises were prescribed or lifestyle advice was given. Subjects received no more than 10 treatments, usually at intervals of 1–2 weeks. The majority of patients experienced no adverse effects, although a few reported minor symptoms such as light-headedness, a temporary exacerbation of symptoms or bruising. Results A total of 105 patients were treated. Seventy-six subjects were female and 29 were male. The age range of the patients was 18–83 years (mean= 47 years). Ten subjects dropped out of the study for unknown reasons. The number of treatments per patient varied between two and 10 (mean=8.27). The International Classification of Primary Care (De Lusignan 2005) was used to list the conditions treated. These are presented in Table 1. The majority of subjects were referred for musculoskeletal problems. The MYMOP2 questionnaire was completed by all 105 patients. The MYMOP2 Follow-Up questionnaire was given to 89 patients and 44 Percentage improvement 0 12.5 25 50 75 100 Patients Number Percentage 16 6 21 19 9 3 21.62 8.11 28.38 25.68 12.16 4.05 *The results are for all patients who completed the Measure Yourself Medical Outcome Profile 2 Follow-Up. returned by 74, a return rate of 83%. The follow-up was not given to patients who had difficulty with English or literacy. The MYMOP2 profile score can be summarized on both the initial and follow-up questionnaires. The score of the first profile is subtracted from that of the second to calculate the outcome. The mean difference between the MYMOP2 and the MYMOP2 Follow-Up profile scores was 1.08 (range=0–4.58). The number of patients who improved by 0%, 12.5%, 25%, 50%, 75% and 100% is shown in Table 2. The percentages were rounded up or down to the nearest appropriate percentage grouping. Sixteen subjects did not improve, but 58 made an improvement of between 12.5% and 100%. Discussion Although the majority of the present subjects were treated for musculoskeletal conditions, this audit demonstrates that acupuncture is associated with an improvement in a variety of conditions. It is possible that the patients would have made greater improvements if their treatments had continued, and in fact, many asked for more than the maximum number of 10 sessions. Other audits have demonstrated the effectiveness of acupuncture in primary care. Stellon (2001) studied 140 acupuncture patients, and reported that there was no effect in 31%, an improvement in 31% and much improvement in 38%. However, these subjects were observed for another year and it was found that 50% required further treatment. He concluded that acupuncture was effective, but only in the short term, and that more treatment would increase the workload of his single-handed general practice. Freedman (2002) audited 500 patients, reporting an overall 2010 Acupuncture Association of Chartered Physiotherapists I. Broad improvement in 73%, and a significant improvement or cure in 61%. Day & Kingsbury-Smith (2004) also found that acupuncture was effective: 55 patients who completed the MYMOP2 Follow-Up showed a significant improvement in their symptoms. These authors recommended that acupuncture should be considered for use in primary care. It would have been better if the present subjects had completed the initial MYMOP2 questionnaire by themselves. The author could have used the pictorial version of the MYMOP developed by Day (2004) or employed someone else to sit with the patients while they filled in the questionnaire. In either case, this would have required administrative support. As it was, great care was taken to list all the symptoms and activities mentioned by the subjects. The relatively high return rate for the MYMOP2 Follow-Up (83%) could be explained by the present author telephoning the individuals who had not returned the form. As previously stated, this sometimes necessitated sending out another questionnaire. Therefore, in some cases, there was a time lag of a few months between the last treatment and the completion of the questionnaire, in contrast to those patients who returned the questionnaires promptly. It is unknown whether the outcomes of these subjects differed. It would have been interesting to ascertain whether acupuncture treatment resulted in a reduction in medication usage. This could be addressed in a future audit. Nine members of staff received 42 treatments in total, but they did not form a part of the present audit. It is possible that treating them resulted in there being no necessity to employ locum staff. 2010 Acupuncture Association of Chartered Physiotherapists Conclusion Acupuncture for a variety of conditions has been shown to be beneficial for the majority of patients. Providing an acupuncture service in primary care is an effective and popular treatment modality. Acknowledgements I would like to thank Dr Carolyn Rubens for her encouragement and assistance, and HGP for having faith in me. References Day A. (2004) The development of the MYMOP pictorial version. Acupuncture in Medicine 22 (2), 68–71. Day A. & Kingsbury-Smith R. (2004) An audit of acupuncture in general practice. Acupuncture in Medicine 22 (2), 87–92. De Lusignan S. (2005) Codes, classifications, terminologies and nomenclatures: definition, development and application in practice. Informatics in Primary Care 13 (1), 65–70. Freedman J. (2002) An audit of 500 acupuncture patients in general practice. Acupuncture in Medicine 20 (1), 30–34. Paterson C. (1996) Measuring outcomes in primary care: a patient generated measure, MYMOP, compared with the SF-36 health survey. British Medical Journal 312 (7037), 1016–1020. Stellon A. (2001) An audit of acupuncture in a singlehanded general practice over one year. Acupuncture in Medicine 19 (1), 36–42. Ingrid Broad qualified as a physiotherapist in 1979 and as an acupuncturist in 1993 after 2 years at the British College of Acupuncture. She has been employed by Guy’s and St Thomas’ Hospital NHS Foundation Trust, London, since 1995, and worked in the Hetherington Group Practice from 2006 to 2009. 45 Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 47–55 TRADITIONAL CHINESE MEDICINE Five-element theory: understanding the basics Lynn Pearce Private practice, St Neots, Cambridgeshire, UK Abstract The purpose of this article is to introduce some of the ideas and associations that contribute to the five-element theory in traditional Chinese medicine (TCM). Physiotherapists who take the AACP Foundation Course in Acupuncture are given a brief overview of the TCM approach, but this can often come across as a confusing blur of unfamiliar words, strange ideas and outmoded concepts about the way in which the human body works. However, as a working clinical system, the five-element theory takes simple and logical observations of the natural world, and uses these as analogies in order to explain human behaviour in both the balanced state of health and the unbalanced state of illness. The scope of this paper is necessarily limited because there is a vast amount of literature on the five elements; there are even traditional schools of acupuncture in the UK that exclusively teach a five-element approach. Any attempt to integrate this theory with the Western scientific model is fraught with difficulties, but it is hoped that a more general understanding of the ideas and terms that underlie the five elements will help readers to comprehend future articles that choose to address this approach. Keywords: acupuncture, five-element theory, traditional Chinese medicine. Introduction In a nutshell, the five-element theory is a logical way of representing and interrelating the way we live within the environment around us. This concept has evolved over thousands of years, and in traditional Chinese medicine (TCM) practice, it provides a tool for assessing many aspects of health and illness. The five-element theory also helps us to identify who we are: What kind of people are we? What are our mental and physical strengths and weaknesses? Which environments should we avoid that might be detrimental to our health? These questions are not only important to us, the practitioners, of course, but are also pertinent to our patients, who often become their own worst enemies by going against their own fiveCorrespondence: Lynn Pearce, 2 Audrey’s Court, 153 Great North Road, St Neots, Cambridgeshire PE19 8EQ, UK (e-mail: [email protected]). 2010 Acupuncture Association of Chartered Physiotherapists element type and adding to their picture of ill health. After presenting some aspects of the fiveelement theory and the way in which it has evolved, the present author aims to outline some of the more common clinical signs and symptoms that an individual may show when ill. By relating these indications to the concept of which type of element he or she represents, suggestions can be made as to how best the patient may be helped using acupuncture. In case reports in evidence-based journals such as the present one, or in papers printed in more specifically TCM-orientated publications, it is increasingly common to come across references to strange ‘‘un-medical’’ expressions like Wood, Wind, Earth and Damp. These are only ‘‘un-medical’’ in terms of the Western scientific model. What seems like a complex interweaving of seemingly unconnected symptoms and signs of pathology can actually be linked in an elegant 47 Five-element theory and clinically useful way with some knowledge of the system of the five elements and what this stands for in TCM. Therefore, as a system for assessing health, life and everyday function, the five-element theory could be said to be a blueprint for: (1) healthy living, i.e. recognizing your own strengths and weaknesses; (2) knowing the patient you are treating and gearing your treatment toward their ‘‘constitutional type’’; and (3) the diagnosis of organ dysfunction. We are all alike – but different! Whilst we are all human beings, every individual, be they practitioner or not, will recognize that there is a tendency for us to be defined by our differences! This may be in terms of ‘‘personality types’’ or body shapes, for example, and there are different trends in behaviour at different stages of our lives. The five-element theory can help to make some sense of these innate differences. In an attempt to provide a simple base upon which we can build the greater complexities, the present author will consider the starting point of this concept as the centre of a spider’s web. A few simple truths can be found at this hub, and as the theory extends to encompass more and more that is related to health, living and the treatment of ill health, the lines of connection spread out to the edges, anchoring the system within the fabric of all that we know of as ‘‘life’’. That sounds very grand, but by keeping the simple principles foremost, we can view the five-element theory as shown in Figure 1. Some of you will note that this is not the conventional representation of the five elements: traditionally, as seen in many books, on charts and in the media, the representation more closely resembles Figure 2. This idea was written about long before the theory started to encompass the way the elements related to human health and living, as seen in this quote (Adkinson 1996): ‘‘Wood gives rise to fire, from which ash gives rise to earth, from whose depths is mined metal, whose polished surface may 48 Figure 1. Earth is central to the five-element theory and provides the solid foundation on which to build the rest of the model. All the elements have an aspect of Earth within them, and all are linked to each other in either a direct or indirect way. Whatever happens to one element will effect the others to a greater or lesser degree. Figure 2. The interrelationship of the five elements is based on the Sheng cycle. This is a wheel of generation in which one element leads on to another and healthy living is dependent on one element ‘‘feeding’’ the other. This can be compared to the circle of life. attract dew (water), which causes wood to grow and thus to complete the cycle.’’ – Tsou-Yen (350–270 BCE) Archaeological evidence has given us three important sources of information that originated in China between 200 BCE and 150 CE. These have provided the literary records upon which aspects of Chinese acupuncture have been based. 2010 Acupuncture Association of Chartered Physiotherapists Lynn Pearce Some schools of thought take the words within them literally, others pay lip-service, and some, such as many contemporary scientific medical approaches, believe that these sources are barking mad because they try to explain pathology in a way that only makes sense to a Daoist monk on top of a mountain! Much the same could be said about the way in which we have interpreted biblical thought through the ages: different groups take different meanings from an original source. Nevertheless, some of the links that fiveelement theory makes with wider aspects of daily life and illness remain useful. The aim of the present paper is to put forward a few of those useful facts, rather than the more esoteric elements of the concept, in order to give the reader some sense of what authors mean when they write that their patient had a bad attack of Liver Wind, or that the Spleen is likely to be damaged by ‘‘over-thinking’’ because someone is an Earth type. The three key sources of information are the writings found in: (1) the Mawangdui scrolls, dating from 168 BCE, which were found in tombs excavated in Hunan Province in China in 1973 (Rochat de la Vallée 2009); (2) the Huang Di Nei Jing, which translates as The Yellow Emperor’s Canon of Internal Medicine and is made up of two books, the Ling Shu and the Su Wen, that were finally collated around 150 CE (Wu 1993; Wu & Wu 1996); and (3) the Nan-Ching, which translates as The Classic of Difficult Issues, compiled in the first century CE (Unschuld 1986). Certainly, the Huang Di Nei Jing and its sister book, the Nan-Ching, discuss the five elements at length, but from the outset, the authors explain that these fundamental building blocks are the materials from which all living things in the environment are made (Hicks et al. 2004). These connections or correspondences then become increasingly complex! As such, there is constant interaction between the elements, as echoed even in the ‘‘ashes to ashes, dust to dust’’ burial speech from the Anglican Book of Common Prayer. This funeral oration emphasizes that mankind is made of the same stuff as the earth, and therefore, to broaden the comparison more widely, the same stuff as the universe. 2010 Acupuncture Association of Chartered Physiotherapists Table 1. Commonalities between the Greek, Japanese, Buddhist, Tibetan and Medieval medical traditions with regard to the five elements (bold type indicates an exact correspondence) Greece Japan Buddhism Tibet Medieval medicine Water Fire Air Aether Earth Water Fire Air/Wind Aether/Space Earth Water Fire Air Space Earth Water Fire Air Aether Earth Water Fire Air/Wind Void/Sky/Heaven Earth The five elements that are described in the Chinese literature were commonly found in other traditions. Whilst trying to make sense of their surroundings and their interactions within their environment, many cultures throughout history have used analogies that are similar to what was to become the more coherent fiveelement theory in China. Table 1 illustrates similar ways of thinking about three of the elements, i.e. Fire, Water and Earth, in the Greek, Japanese, Buddhist, Tibetan and Medieval medical traditions. These represent: life and nourishment (Water); destruction, but also power (Fire); and re-growth/fertile/ fertility (Earth). When thinking about how ancient cultures observed their surroundings, it is quite possible to understand why these three elements were obvious ‘‘materials’’. The more tenuous materials are Air/Wind, which was to become the Chinese Wood, and Space/Aether/Void/Heaven, which was to become the Chinese Metal. Thus, we have our final five elements: (1) (2) (3) (4) (5) Fire; Earth; Metal; Water; and Wood. People understood the behaviour of each element in the world around them and began to see similarities in the symptoms that were exhibited by those who were ill, leading to a more complex explanation of the elements, and how these related to the human body and both its physical and mental/emotional functions. Illness appeared to be caused by certain climates (and still does) – China remains a country of extremes – the dampness of the rice fields, the hot, dry winds blowing across the central areas and the cold winters in the north. In the West, 49 Five-element theory we know that certain weather conditions have effects on our health. The next observations were derived from the fact that only certain types of people seemed to be detrimentally affected by specific climatic conditions. If you think of people you know, you will almost certainly be able to identify, for example, Wood types and Earth types, who are both very common in physiotherapy circles. Table 2 catalogues the kinds of characteristics that are predominant in each personality type. A Fire type will be affected by Heat far more than a Water type, and Earth types will be more influenced by Damp conditions. This is one reason why we all become rather more jolly Fire types in the summer rather than in Autumn or Winter, when Damp and Cold set in. This is especially so here in the UK, where we have a propensity for the more dour and inward elements of Metal and Water. In addition, the theory gives us a few pointers towards the kinds of presentation an individual may exhibit when one element becomes slightly out of synchronization, which can manifest as either an excess or deficiency for many reasons. The clinical signs and symptoms that a person describes may give you a hint as to who you are dealing with and which organs/points you may find beneficial to include in your treatments. Finally, the following are some point suggestions (these can be found on the organs that are associated with specific elements): (1) Wood types may benefit from Liver 3. (2) Fire types may benefit from Heart 7 or Small Intestine 3. (3) Earth types may benefit from Stomach 36 and/or Spleen 6. (4) Metal types may benefit from Lung 5 or Large Intestine 4. (5) Water types may benefit from Kidney 3. Summary and conclusion As an introduction, it is hoped that the present paper has provided some explanation of the background to the development of a supposedly elaborate theory that helps to inform acupunc- 50 ture practitioners who use a TCM approach. The concept does not have to be complex – nature itself can be elegant in its simplicity – and the five-element model follows observations about nature and makes sense of these. The overall aim is to live in harmony with the type of person we are, to avoid climates that might damage a system that is already vulnerable and provide clues regarding illness so as to help practitioners to do their best. References Adkinson R. (ed.) (1996) Tao (Sacred Symbols Series). Thames & Hudson, London. Hicks A., Hicks J. & Mole P. (2004) Five Element Constitutional Acupuncture. Churchill Livingstone, Edinburgh. Rochat de la Vallée E. (2009) Wu Xing: The Five Elements in Chinese Classical Texts. Monkey Press, Cambridge. Unschuld P. U. (1986) Nan-Ching: The Classic of Difficult Issues. University of California Press, Berkeley, CA. Wu J.-N. (tr.) (1993) Ling Shu: or, The Spiritual Pivot. University of Hawai‘i Press, Honolulu, HI. Wu N. L. & Wu A. Q. (tr.) (1996) Yellow Emperor’s Canon of Internal Medicine. China Science and Technology Press, Beijing. Lynn Pearce is an accredited tutor for the AACP who runs courses ranging from foundation-level programmes to days dedicated to continuing professional development. She also works as a Senior Part-Time Lecturer for the MSc in Acupuncture at Coventry University, Coventry, UK. The focus of her teaching at Coventry is on the ideas of TCM and questioning the way in which students, as modern users of acupuncture, can integrate these into modern-day practice. Lynn has a broad range of clinical experience, having originally qualified in 1982 from Addenbrooke’s Hospital, Cambridge, UK. In terms of acupuncture, she qualified in 1989 after taking a course taught by Drs George Lewith, David Dowson and Julian Kenyon at the Centre for the Study of Complementary Therapy, Southampton, UK. She undertook a longer and more traditional TCM course at the British College of Acupuncture, London, UK, qualifying in 1993 as a Licentiate in Acupuncture. From an acupuncture perspective, all of this culminated in Lynn examining and questioning the ways in which ideas and techniques taken from ancient sources can be made relevant in today’s workplaces. 2010 Acupuncture Association of Chartered Physiotherapists Qi, whatever it may be, is an unseen force that creates movement. The things of heaven (e.g. the spirits around us and the unseen changes in the weather) cause the movement of the clouds according to Chinese philosophy Fire Fire is all about generating Heat, rising upwards (because heat always rises), and looking toward heaven and spiritual things. It is a powerful force that is capable of great destruction, but it is also always creating new things, such as new land (e.g. volcanoes) and new ways of thinking The element within the external environment Heat Outside climate that might cause disruption Catchphrases: ‘‘I’m going to explode like a volcano’’ ‘‘I’ve got to get outside’’ (which would suggest seeking the Cold of the outside to counter the Heat within) ‘‘His eyes were on fire’’ (the eyes are the organs that reflect your ‘‘spirit’’ – consider mental health) Heat: weather being too hot Outside climate that might cause disruption to the inner function of the organ system Pathogens (things/conditions that cause disease) Table 2. The big environment and the small environment of man 2010 Acupuncture Association of Chartered Physiotherapists Continued/ Symptoms generally affect the head and top half of the body, since the nature of Heat is to rise. Heat rising to the head can cause more mental health issues than ‘‘physical’’ issues. Issues with the Shen, the spirit, are thus the more common manifestations of Fire- and Heat-related pathogens. Specifically affecting the Small Intestine, Heat may give rise to a duodenal ulcer or heartburn. Heat affecting the pericardium may give rise to panic and nausea. However, Heat also causes things to melt, so diarrhoea would be caused by Heat in the intestines! Extreme Heat will cause everything to dry up, so the end result could be constipation! When too much Heat is around, people become agitated, cannot sleep, and cannot settle in either their minds or bodies. They sweat: you can sweat from a physical disease or simply from excess anxiety Fire types tend to be jolly, but may be a little impetuous by nature (e.g. overly excitable and/or hot-headed, with a short fuse when the Heat is too much!). They are very sociable and happy in crowds Associated organs: Heart, Small Intestine, Pericardium and Triple Energizer The element within the internal environment of the body Lynn Pearce 51 52 The Earth element is a very ‘‘caring and sharing’’ element Also encompassed within this element is the whole concept of fertility and caring for each other A cycle of Damp seeping back into the earth, but rising up from it when affected by Heat, for example Ploughing the earth, mixing it up, sowing seeds and tending crops are vital for life. However, none of this would occur without Water (so there is a strong link between these two elements). The Water needed here is more about the dew from the Earth rising up and creating atmosphere, clouds and then rain, which are also needed to feed the crops Earth Earth is associated with the actual earth and the ability to plant things in it. Good nutrition is essential for good health The element within the external environment Table 2. Continued Damp Outside climate that might cause disruption Catchphrases: ‘‘She’s a real Mother Earth type’’ ‘‘He digests things over and over again’’ ‘‘I can’t concentrate, I’m feeling a bit thick-headed’’ ‘‘I’m worried sick’’ Phlegm Damp: mist, fog and oppressive days when the atmosphere is heavy Outside climate that might cause disruption to the inner function of the organ system Pathogens (things/conditions that cause disease) Continued/ Damp creates a feeling of lethargy and heaviness – fibromyalgia and ‘‘brain fog’’ General weakness and fatigue (Damp clogging up the entire system). Immune system under constant sufferance. Bleeding gums (Stomach channel). Varicose veins (usually the Spleen channel) Digestive issues: nausea and vomiting, and belching/indigestion (some people may be unable to digest what you’re saying to them!) They can be self absorbed, which is different from being self-centred ‘‘Over-digesting’’ things means thinking about them in too much detail and worrying. Individuals may seem to go over and over the same thing – apparently not taking in what is explained to them! Earth types tend to be carers and are often found within the caring professions. They may think of others more than themselves, and this can lead to immune system disorders. They are sympathetic/ empathetic, and gain fulfilment from doing things for others and seeing them ‘‘grow’’. They are thinkers and planners Associated organs: Stomach and Spleen The element within the internal environment of the body Five-element theory 2010 Acupuncture Association of Chartered Physiotherapists 2010 Acupuncture Association of Chartered Physiotherapists Metal also suggests clarity – cutting through to the things that matter. Diamonds are very hard and very bright! Ultimately hard, Metal can be altered by Fire – another link between the elements Metal Metal encompasses the hard, deeper centre of the Earth: actual metals come from within and were used from the earliest times to make weapons, utensils and decorations The element within the external environment Table 2. Continued Dryness Outside climate that might cause disruption Metal types often appear very private – a bit aloof and quite self-contained. They don’t mind their own company and are often theorists in their learning style. (They may be thought of as diamonds – hard and bright!) When ill, Metal types will often become very pale and quiet (cf. the Lung – not wanting to talk). They are the element that is most susceptible to colds, coughs and chest infections Catchphrases: ‘‘She’s very self-contained’’ ‘‘You look like death – as pale as a ghost!’’ ‘‘He’s hard as nails’’ Continued/ Dry atmospheres cause illness very easily because the Lung is the most sensitive organ to the outside atmosphere Skin conditions like eczema can be found in this group and they also often they have numerous allergies – both dietary and on their skin Associated organs: Lung and Large Intestine The element within the internal environment of the body Dryness: dry conditions and brittleness Outside climate that might cause disruption to the inner function of the organ system Pathogens (things/conditions that cause disease) Lynn Pearce 53 54 Indeed, the associated organ of the Kidney is, physiologically, the last one to fail before death. Heart failure can slow you down, but Kidney failure tends to mean a much more serious state of ill health The overall feel for this element is that it is both powerful, i.e. able to nourish and encourage life, but also able to take it away It can be as soft as mist or as hard as ice, and thus can cause things to grow (there is a strong link feeding into the Wood element here), but it can destroy: our landscape has been shaped by the actions of rivers and glaciers As an element, it is associated with birth and death – both the beginning and end of things Water In some ways, this the most abundant of the elements – we cannot live without it. It nourishes every nook and cranny of the Earth on which we live and should also do the same to the living ‘‘Earth’’ of the human being The element within the external environment Table 2. Continued Cold Outside climate that might cause disruption Catchphrases: ‘‘She’s very easygoing – she goes with the flow’’ ‘‘You look like you haven’t slept’’ (dark rings under the eyes) ‘‘He’s very fluid in his thinking’’ ‘‘She just plods on and gets things done’’ ‘‘I can’t stand it anymore’’ (channel signs) Cold: Water types hate cold environments and seek out Warm places to holiday! Outside climate that might cause disruption to the inner function of the organ system Pathogens (things/conditions that cause disease) Continued/ Kidneys can become damaged in situations of sustained stress – too much running on adrenaline and cortisol – this lead to extreme tiredness and sometimes collapse Unable to get warm – always cold General ageing problems, deafness, loss of mental function (Kidney energy is said to nourish the brain and all neurology – it is analogous to the flow of cerebrospinal fluid) Fertility problems since the Kidney channel is the only one to go over the perineum There are obvious problems with the Kidney/Bladder complex, but considering the paths of the channels of these two organs, you can see that it could lead to back pain, weakness in the knees/osteoarthritic knees and flat feet In illness, they may get overly exhausted and have dark rings under their eyes A quality of stillness but being powerful makes Water types good people to have on your side! Determined – like glacial movement – they are not usually in a rush to achieve things, knowing that they will get there in the end Strong Water types are often the real foundation of a team of workers. They may not stand out as leaders – Wood or Fire types will think that they are in charge! – but they are in the background as strong individuals who seem to give shape and motivation to the achievements that go on around them Associated organs: Kidney and Bladder The element within the internal environment of the body Five-element theory 2010 Acupuncture Association of Chartered Physiotherapists Green in colour, this is associated with the spring, the time for new growth, a new direction and driving forwards with new ideas. It is one of the most powerful elements for providing an impetus for new things: ‘‘There’s something in the air’’ Wood Wood encompasses the concept of growth, pushing upwards, and being, as plants are, strong but flexible and able to move in the Wind whilst strong roots keep you anchored The element within the external environment Table 2. Continued Wind Outside climate that might cause disruption Catchphrases: ‘‘There’s something in the air’’ ‘‘The wind of change’’ ‘Oh, give it to me – I’ll do it!’’ ‘‘He’s a bit lily-livered’’ ‘‘I’ve got to get outside’’ ‘‘My symptoms are better when I’m moving around’’ Wind: from a gentle breeze to a violent gust Outside climate that might cause disruption to the inner function of the organ system Pathogens (things/conditions that cause disease) 2010 Acupuncture Association of Chartered Physiotherapists They tend to ‘‘bottle things up’’ and when these are released – feelings as much as actions – the Wood type, being a physical element, may express themselves in acts of physical violence The channels finish on the head, so headaches and migraine are more common in this group Ill health may effect the muscle system (cf. all sports injuries, etc., and consider Gall Bladder 34) Courageous – to be brave in Chinese is to have ‘‘a big Gall Bladder’’! These people get things done. They don’t like endless meetings, they want to get on with it and so can be a little intolerant of those who want to take things more slowly. They are real driving forces within teams and achieve things, but may well cause some resentment along the way since they may not listen to all the points of view that don’t fit their own angle! Wood types are often sporty, outdoor people (also a common group found within physiotherapy). Like the trees/plants in the wind, they like to be outside, moving, being energetic. They can rush into things without thinking too much – so they may have something of the ‘‘bull in a china shop’’ about them Associated organs: Liver and Gall Bladder The element within the internal environment of the body Lynn Pearce 55 Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 57–66 CASE REPORT Acupuncture and strengthening in the treatment of knee osteoarthritis B. Waldock Private practice, London, UK Abstract A 52-year-old female dance teacher presented with chronic left knee pain caused by osteoarthritis (OA). The treatments chosen for the management of the subject included manual therapy, and strength and conditioning programmes designed to restore range of motion and function, and reduce osteoarthritic pain in the knee. Acupuncture was also introduced, primarily reduce the subject’s anxiety and perceived pain. The patient was treated on five occasions over a period of 10 weeks. This case report examines the potential benefits of using acupuncture in addition to a typical physiotherapy treatment regime. The author also discusses the current literature on the physiological and functional effects of acupuncture and strengthening, as well as the potential benefits of these techniques in the treatment of OA of the knee. Keywords: acupuncture, knee, osteoarthritis, pain, strength. Introduction Projected demographic trends based on the increasing effectiveness of modern medicine indicate that there will be a substantial increase in the number of individuals aged over 65 years in the future. In 1960, elderly people made up 9% of the US population. It is predicted that this figure will rise to 23% by 2050 and that there will also be an increase in the number of individuals aged more than 85 years, which will quadruple over the next 30 years until they constitute 25% of the elderly population (Bemben 1998). This increase will require a change in the approach to treatment, and a better understanding of age-related physiological changes and conditions such as osteoarthritis (OA). Although age is a major risk factor for the development of OA, it should be noted that it is not a normal feature of ageing, i.e. it is age-related, but not age-dependent (Swedberg & Steinbauer 1992). Nevertheless, it has been estimated that between 63% and 85% of US citizens over 65 years of age Correspondence: Ben Waldock, 30 Gaskarth Road, London SW12 9NL, UK (e-mail: benwaldock@ gmail.com). 2010 Acupuncture Association of Chartered Physiotherapists exhibit radiographic signs of OA, while 35–50% of them complain of pain and stiffness. Between 9% and 12 % of these elderly people are affected to such a degree that they are unable to perform normal activities of daily living (ADLs) (Swedberg & Steinbauer 1992; Robertson et al. 1998). Osteoarthritis is a degenerative disease of the joint cartilage that is characterized by joint pain, restricted movement, crepitus and occasional effusion. Pain and decline in function will ultimately lead to muscle weakness. It is generally accepted that muscles help to decrease loads through a joint. As human beings age, the neuromuscular system alters, resulting in a decreased force-generating capability that can eventually lead to a decline in function and further atrophy (Stevens et al. 2001). Such weakness could contribute to the aggravation of this disease (Marks 1993). It would be expected that strengthening of elderly patients suffering from OA could reduce pain and disability through stabilizing and reducing shock at a joint. Quadriceps strengthening exercises are often prescribed as part of treatment regimes to reduce osteoarthritic pain (Marks 1993). Studies have 57 Acupuncture and strengthening in the treatment of knee osteoarthritis also shown how a quadriceps strengthening programme will result in improved function and ADLs through increasing the momentum generated with respect to rising from a chair and walking, while also improving balance (Marks 1993). Non-steroidal anti-inflammatory drugs (NSAIDs) are the most commonly used pharmacological agents for managing osteoarthritic knee pain (Wegman et al. 2004); however, a systematic review demonstrated that NSAIDs are only slightly better than placebo for shortterm pain relief (Bjordal et al. 2004). Because of this, and combined with the fact that NSAIDs have been linked with side effects such as gastrointestinal bleeding (particularly in the elderly) (Hernández-Diaz & García Rodriguez 2000), it is understandable that patients are beginning to seek other forms of pain relief. Acupuncture is one form of non-pharmacological pain relief that is often used in management of OA of the knee. Figure 1. Body chart illustrating the anatomical location of the subject’s left knee osteoarthritis. range of motion (ROM) and function, and impairment of her ability to teach dance. Apart from being issued basic ROM exercises post-operatively, the subject had not undertaken any form of physiotherapy for either pain relief or strength/conditioning up until this point. The consultant suggested that she should try physiotherapy for conditioning and pain relief before considering a total knee joint replacement (TKJR). Case report Presentation A 52-year-old female presented to the clinic complaining of a 4-year history of chronic left knee pain. In February 2007, she had presented to her general practitioner after a 3-year history of gradual-onset left knee pain that was affecting her ability to work as a Lindy Hop dance instructor. Further investigations were ordered, and in July 2007, a magnetic resonance imaging (MRI) scan revealed a left medial meniscal tear, while an X-ray revealed medial compartment OA. In December 2007, the subject underwent an arthroscopic medial meniscal repair, but presented to her consultant again in April 2008 complaining of continued pain, loss of strength/ Subjective examination The subject suffered from left knee pain and reduced strength/ROM. Her knee pain was distributed medially and posteriorly (Fig. 1). She had a Visual Analogue Scale (VAS) score of 80/100 and her pre-treatment function is outlined in Table 1. Sustained weight-bearing, knee flexion, walking up and down stairs, and Lindy Hop dancing Table 1. Pre-treatment functional outcome measure of the subject’s activities of daily living Function Not difficult at all Minimally difficult Moderately difficult Extremely difficult Unable to do (1) (2) (3) (4) (5) (6) (7) (8) (9) – – – – – – – – – – – – – – + – – – + – – – + – – – – – + + – – – – – – – – – + – – + + + 58 Go up stairs Go down stairs Kneel on the front of your knee Squat Sit with knee bent Rise from a chair Run straight ahead Jump and land on involved leg Stop and start quickly 2010 Acupuncture Association of Chartered Physiotherapists B. Waldock all aggravated her condition. Using a walking stick or crutch, a knee support brace, a Tubigrip support bandage and/or NSAIDs provided some relief. The subject experienced pain and stiffness in the morning, and this became worse with weightbearing over the course of the day. Furthermore, her sleep was disrupted by the discomfort. With regard to her general health, the subject also suffered from asthma and OA of the right wrist. Apart from teaching the Lindy Hop, her sport/hobby activities also included walking. Objective examination The subject exhibited some knee effusion, atrophy of the left quadriceps femoris muscle and mild valgus deformity. She had an antalgic gait pattern, used a single gutter crutch, and was unable to squat or hop. Her left vastus medialis obliquus and adductor muscles were tender on palpation. The results for her active and passive ROMs were the same: (left knee flexion) 100 ; (right knee flexion) 130 ; (left knee extension) 10 ; and (right knee extension) –10 . In terms of resistance, the subject scored four out of five for 90 flexion, 30 flexion and extension. The Thomas test was performed on her tight hip flexors and quadriceps bilaterally Clinical impression The examination findings suggested that the subject was suffering from a mechanical knee dysfunction consistent with her X-ray and MRI results. Because of the sustained nature of the condition, and the lack of pain relief or strengthening/conditioning physiotherapy management, it was assumed that significant disuse atrophy had occurred and that adaptive changes needed to be made to restore day-to-day function. The emotional state of patients must also be considered when planning treatment. The present subject’s 4-year history of pain and a progressive decline in function despite surgical intervention, combined with the realistic prospect of requiring a TKJR and the effect that this would have on her source of income, obviously caused some emotional distress in this case. 2010 Acupuncture Association of Chartered Physiotherapists Treatment and management plan The present author devised the following treatment and management plan for the subject: + reduce her knee pain and restore function; + improve the strength of her quadriceps, gluteal, hamstring and calf muscles; + reduce her anxiety and emotional distress; + return her to dance teaching; and + prevent or delay TKJR. Physiological reasoning for treatment selection The subject’s major concern was her inability to continue teaching Lindy Hop dancing. The Lindy Hop is a fusion of many dances that preceded it or were popular during its development, but it is mainly based on jazz, tap, breakaway and the Charleston. A well-functioning knee with an ability to tolerate complex weightbearing tasks is obviously essential for this patient. Her main complaint was pain with weight-bearing tasks and restricted ROM. This pain had led to a commonly accepted ‘‘downward spiral’’ in knee function through progressive disuse, atrophy of the quadriceps, hamstring, gluteal and calf muscles, and tibiofemoral and patellofemoral joint dysfunction/wear. The resulting condition causes further joint pain (Stevens et al. 2001). Pain relief and return to function are considered to be the most important treatment outcomes of in the management of OA of the knee. Strength and conditioning work has a good body of evidence to support its use for improving function in patients with osteoarthritic knees (Fransen et al. 2003). However, in clinical practice, patients must have some form of pain relief in order to allow effective strength training. Therefore, over the first five treatments, it was decided that a combination of acupuncture for pain relief and a strengthening programme to condition the surrounding lower-limb musculature would be most appropriate for pain relief, improved weight-bearing tolerance and ROM, and in turn, an improvement in function. Physiological rationale of strengthening Neural adaptations. Numerous studies have demonstrated that early strength gains as a result of 59 Acupuncture and strengthening in the treatment of knee osteoarthritis resistance training are primarily caused by neural adaptations rather than those of the contractile elements. Moritani & deVries (1979) discovered that neural factors accounted for the improvement in strength in the initial 4 weeks of an 8-week strengthening programme, while further progress was brought about by muscle hypertrophy between 4 and 6 weeks. This increase in muscle size is limited in relation to strength (Deschenes & Kraemer 2002). The above authors found that, following 12 months of strength training, gains could continue, but are attributed to a secondary phase of neural adaptation. Contractile adaptations. Early studies of strengthening indicate that the majority of improvements in strength after the first few weeks are caused by muscle hypertrophy and an increased contractile capacity (Moritani & deVries 1979). The delay in muscle ‘‘build up’’ is likely to be a result of the relatively slow synthetic rate of myosin and actin (Deschenes & Kraemer 2002). Hypertrophy of muscle occurs through activation of satellite cells (myoblasts) located between the myofibre sarcolemma and its extracellular matrix (ECM). Insulin-like growth factor (IGF-1) is present in the ECM, and following physical disruption (e.g. from resistance training), it interacts with the satellite cells, making them become mitotically active. These fuse with the myofibre, adding nuclei, which leads to contractile protein synthesis and hypertrophy (Deschenes & Kraemer 2002). Neuroendocrine adaptations. Resistance causes an acute post-exercise response in some bloodborne hormone levels. Examples of these changes include testosterone (Izquierdo et al. 2001), growth hormone and IGF-1 (Deschenes & Kraemer 2002). All of these contribute to muscle hypertrophy following resistance training. Physiological rationale for acupuncture While a definitive Western medical answer to the question of how acupuncture actually works to reduce pain has yet to be discovered, there are several possible mechanisms by which it is thought to alter pain. Lundeberg (1998) discussed the three major categories of acupuncture mechanisms: 60 (1) Peripheral mechanisms. It is proposed that peripheral needling, i.e. acupuncture close to the area of injured tissue, induces the release of sensory neuropeptides (e.g. substance P) from primary afferent nerve endings, which promotes the vasodilation and local immune responses required for tissue healing (Lundeberg 1998). (2) Spinal mechanisms. It has also been suggested that acupuncture has the ability to alter spinal mechanisms. Lundeberg (1998) proposed that it is possible to reduce nociceptive input in the dorsal horn of the spinal cord by needling the site of an injury or any tissue innervated by the same spinal segment as the damaged tissue. (3) Supraspinal mechanisms. Furthermore, acupuncture is believed to effect supraspinal mechanisms by activating descending inhibitory systems. The descending inhibitory pathways originate at the level of the cortex and thalamus, and descend via the brainstem and dorsal columns to terminate in the dorsal horn of the spinal cord. Neurotransmitters such as noradrenaline, norepinephrine, serotonin and endogenous opioids are released by the periaqueductal grey matter, and encephalins are discharged by the nucleus raphe magnus. Following this, there can also be a release of -endorphins, adrencoticotrophic hormone, leu-enkephalin and oxytocin from the pituitary and hypothalamus (oxytocin in particular plays a major role in descending inhibition by increasing pain thresholds and lowering cortisol levels). Lundeberg (1998) proposed that the evocation of central responses may not be dependent on the site of needle placement, but rather, simply requires ‘‘strong’’ points, such as those in hands and feet [e.g. Large Intestine 4 (LI4) and Liver 3 (LV3)]. Yan et al. (2005) used functional MRI to examine the effects of acupuncture points on the brain. They found that LI4 deactivated some areas of the prefrontal cortex while LV3 switched off parts of the anterior cingulated cortex. This was significant because Créac’h et al. (2000) had already shown that these areas showed increased activity when healthy individuals were exposed to painful stimuli, and 2010 Acupuncture Association of Chartered Physiotherapists B. Waldock Table 2. Treatment regime: (LI4) Large Intestine 4; (LV3) Liver 3; (OA) osteoarthritis; (ROM) range of motion; (AROM) active ROM; (IRQ) inner range quadrilateral; (VAS) Visual Analogue Scale; (SP9) Spleen 9; (GB34) Gall Bladder 34; (ST35) Stomach 35; and (STM) soft tissue massage Day Treatment 1 Potential benefits of acupuncture explained and informed consent was given LI4 and LV3 bilaterally (four gates) Education regarding the nature of OA, and the importance of ROM/strengthening and conditioning both pre- and (potentially) post-operatively Introduction to basic AROM/strengthening: knee flexion/extension; IRQ leg extension; seated knee extension; straight leg raising Outcome measures: (VAS) 80/100; (AROM) extension=10 ; flexion=95 2 LI4 and LR3 bilaterally SP9 (point for swelling) GB34 (point for arthritis, muscles and tendons surrounding the knee; He-Sea point) Belt distraction mobilizations with movement for knee: (flexion) 315; (extension) 315 Exercycle for 10 min (resistance=0) Outcome measures: (VAS) 70/100; (AROM) extension=8 ; flexion=95 3 SP9 and GB34, as previously ST35 and Xi Yan (eyes of the knee) in 30 flexion Belt distractions, as previously Deep tissue release quadrilateral exercises Added quarter wall squats (38) and swimming/pool walking Outcome measures: (VAS) 60/100; (AROM) extension=8 ; flexion=100 4 LV3 segmental effect trial SP9 and GB34, as previously ST35 and Xi Yan, as previously SP10 (local medial knee pain) ST36 (knee pain) STM quadrilateral exercises Outcome measures: (VAS) 75/100; tender medial knee after ++ walking over the weekend (watched son participate in run); (AROM) extension=5 ; flexion=105 5 SP9 and SP10, as previously GB34 ST34, ST35, ST36 and Xi Yan STM quadrilateral exercises Belt distractions Exercycle for 15 min (resistance=1) Bridging (310) Leg press (310; 20 kg) Outcome measures: (VAS) 55/100; (AROM) extension=3 ; flexion=115 therefore, LI4 and LV3 were likely to have pain-modulating effects. More recently, Bradnam (2007) combined the current views on the physiological effects of acupuncture and proposed a ‘‘layering method’’ for its role in the treatment of musculoskeletal conditions. This takes into account the acupuncture effects that are specified in the treatment plan (i.e. peripheral, spinal and/or supraspinal) and allows for the patient’s individual pain/tissue mechanisms. Clinical outcome Over 10 weeks and five treatment sessions, the subject’s VAS scores reduced from 80/100 to 55/100 (Table 2). Furthermore, she stated that it was subjectively easier for her to go up and down 2010 Acupuncture Association of Chartered Physiotherapists stairs, sit with a bent knee, and rise from a chair (Table 3). Discussion Acupuncture and strength training have been accepted as suitable forms of management, and while it would seem obvious to use both concurrently, there is surprisingly little in the literature that examines the effect of these treatments in combination. However, there is a large body of evidence on both forms of treatment individually. Strength training for osteoarthritis The symptoms of pain and muscle weakness in patients with OA, as well as the decline 61 Acupuncture and strengthening in the treatment of knee osteoarthritis Table 3. Post-treatment functional outcome measure of the subject’s activities of daily living Function Not difficult at all Minimally difficult Moderately difficult Extremely difficult Unable to do (1) (2) (3) (4) (5) (6) (7) (8) (9) – – – – – + – – – + – – – + – – – – – + – – – – – – – – – + – – – – – – – – – + – – + + + Go up stairs Go down stairs Kneel on the front of your knee Squat Sit with knee bent Rise from a chair Run straight ahead Jump and land on involved leg Stop and start quickly in functional ability, are well documented (Swedberg & Steinbauer 1992; Marks 1993). Although it was generally accepted that this decline in strength was a result of disuse atrophy caused by joint pain, some recent studies have found a more complex relationship. It has been proposed that knee OA may be caused by a decline in the motor and sensory functions of the quadriceps (Topp et al. 2002). Regardless of the true cause of OA, it is thought that the primary reason for declines in function is secondary to pain and weakness. An early study of strength training in OA reported that quadriceps strengthening had benefits in relation to both pain and function (Chamberlain et al. 1982). In this research, the authors examined the effects of short-wave diathermy (SWD) in a hospital setting and a home exercise programme performed twice daily (n=24) with a home exercise programme alone (n=18). Both groups achieved the same level of significant improvements in quadriceps strength, suggesting that it was strengthening and not SWD that caused the improvement. Furthermore, both groups had a significant reduction in perceived pain. Like many others, Chamberlain et al.’s (1982) study was criticized for its methodology because of the lack of a control (no strengthening) group and inadequate measures of exercise compliance. Nevertheless, the potential benefits of this form of treatment were now becoming apparent. More recent studies have confirmed the possibility of making significant strength gains in osteoarthritic populations. Ettinger et al. (1997) performed a large study (n=439) with over-60year-olds that compared aerobic exercise with resistance training. Both groups undertook a 3-month faculty-based and then a 15-month 62 home-based walking or resistance training programme. Both groups showed modest but significant improvements in pain and disability, as well as strength, as measured using a Kin-Com dynamometer (Chattecx Corp., Hixson, TN, USA). With convincing evidence supporting the use of resistance training in OA management, studies have been conducted to determine which type of exercise would be most beneficial. Elderly subjects with OA may be prone to injuries and safe, appropriate exercises must be used (Brown 2000). Furthermore, the issue of patient compliance with exercise must be considered (Ettinger et al. 1997), and therefore, exercises must be effective and not numerous. Topp et al. (2002) studied the effect of dynamic versus isometric resistance training in 102 subjects. These authors described how isometric training may have functional limitations because it only strengthens over discrete joint angles, but they mentioned a possible advantage because it does not stress the joint over a functional range. Dynamic training improves strength over the functional range and enhances functional performance, but it may cause discomfort in patients with OA. Topp et al. (2002) found that both dynamic and isometric resistance training reduced perceived knee joint pain, but that only dynamic training improved function. Unfortunately, the authors neglected to go into detail regarding the blinding status of the experiment, which brings their results into question. Recent studies have attempted to identify the type of dynamic strengthening that is most effective in the management of OA. Krishnathasan & Vandervoort (2000) described how eccentric strength is relatively well main 2010 Acupuncture Association of Chartered Physiotherapists B. Waldock tained in older adults, suggesting good potential benefits from strengthening using the higher forces generated during eccentric loading. Gur et al. (2002) examined dynamic strengthening by comparing the effects of a combined concentric and eccentric programme versus a concentric one alone. The above authors described how several studies in healthy individuals have shown that eccentric training is an effective way of increasing muscle strength. A relatively small sample of patients with knee OA (n=23) was divided into either of the treatment groups or a control (no treatment) group. Functional capacity measures were taken (including walking, rising from a chair and climbing stairs) along with knee pain scores, muscle cross-sectional area (CSA) and isokinetic tests using a dynamometer. The training for the concentric strengthening group consisted of 12 concentric extension and then flexion movements using a Cybex dynamometer. The combined strengthening group performed six concentric extensions then six eccentric extensions at a range of angular velocities and then repeated the same for flexion. The results supported the use of resistance training in the management of OA. Pain scores reduced while functional capacity increased in both groups. Peak torque and CSA also made significant gains. The combined concentric– eccentric groups made greater improvements in functional capacity, but less on perceived pain. The results suggest that eccentric training involving high repetitions is safe, effective and well tolerated for patients with knee OA, but further studies are needed involving greater sample sizes. A systematic review conducted to assess the effect of exercise on OA of the knee reported that land-based exercise was shown to reduce pain and improve physical function (Fransen et al. 2003). This review also suggested that there was insufficient data to determine dose and type of exercise, and that supervised exercise classes appeared to be as beneficial as one-on-one sessions. No systematic reviews were found that specifically assessed a quadriceps-strengthening programme to improve muscle tone in patients with OA. The main goals of OA management must be to reduce pain and disability, and improve quality of life. The literature reports favourable results with regard to strength training of both the 2010 Acupuncture Association of Chartered Physiotherapists elderly and patients with OA. An emerging body of literature is being undertaken on the types of strengthening that are effective; however, few of these studies specifically focus on the amount and type of quadriceps strengthening with appropriate statistical methods and the power to determine conclusive evidence. Acupuncture and osteoarthritis There is a relatively good body of evidence that not only supports the use of acupuncture for pain relief (as discussed above), but also for the reduction of swelling and enhancement of ROM. Berman et al. (1995) found that acupuncture had the effect of reducing swelling and increasing ROM in a 12-subject pilot study. Later, in a larger randomized controlled trial (RCT), the above authors again showed that it is a significantly effective adjunctive therapy to control pain and improve function in subjects with OA of the knee (Berman et al. 1999). Tukmachi et al. (2004) conducted a RCT examining the effectiveness of manual and electroacupuncture (EA) for symptom relief in patients with knee OA. These authors used LI4, Spleen 10 (SP10), Xiyan, SP9, Gall Bladder 34 (GB34), Stomach 36 (ST36), LV3, Bladder (BL40) and BL37, and their 30 matched subjects were assessed over 5 weeks of treatment and at one-month follow-up. The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and VAS, which are validated forms of measuring symptom changes in patients with OA (Huskisson 1974; Bellamy et al. 1988), were completed by the subjects. Tukmachi et al. (2004) concluded that both EA and manual acupuncture brought about significant improvement in osteoarthritic knee symptoms that lasted for more than a month. Interestingly, the points used in this study required the patient to be treated in two separate positions: first supine for Xiyan, SP9, ST36, LV3 and GB34, and then prone for BL40 and BL57. Needles were left in situ for 20–30 min. Clinically, this could be an issue if therapists attempt to repeat the treatment because it is often difficult to treat patients with acupuncture for sustained periods and fit in manual therapy/strengthening as well. White et al. (2006) conducted a systematic review examining the effect of acupuncture on OA of the knee. These authors found that 63 Acupuncture and strengthening in the treatment of knee osteoarthritis acupuncture was significantly better than sham acupuncture and usual care, although they suggested that further research is needed to determine the most efficient method of performing acupuncture and to understand its long-term benefits. Despite the large body of evidence on acupuncture and OA, there have been relatively few studies of its combination with strengthening in the treatment of this condition. Foster et al. (2007) recently highlighted the need to examine the effect of adding acupuncture to mainstream management (i.e. recommended strengthening, stretching and functional exercises) and undertook an RCT to investigate the effect of acupuncture and exercise-based physiotherapy in individuals with osteoarthritic knees. Some 352 subjects were assigned to an advice and exercise group, an advice, exercise and acupuncture group, or an advice, exercise and sham acupuncture group, and WOMAC scores were obtained. The results suggest that there is no additional benefit to adding acupuncture to a course of advice and exercise. Further ideas about the progression of acupuncture research have also been proposed. A recent study by Itoh et al. (2008) showed that another form of acupuncture has some potential advantages and it is possible that this may have further benefited the subject of the present case report. Itoh et al.’s (2008) RCT compared the use of trigger point acupuncture on knee OA with standard and sham acupuncture. In this study, both trigger point and standard acupuncture were shown to bring about significant improvements in VAS scores, whereas sham acupuncture did not. Trigger point acupuncture actually resulted in a greater reduction in VAS scores and these results indicate that this could be a more effective mode of acupuncture treatment. The purpose of the present case report was to highlight the benefits of a combined approach to the treatment of knee OA using strength/ conditioning and acupuncture. Both acupuncture and strengthening were introduced gradually over the course of the five sessions to gauge the patient’s response to both forms of therapy. The subject typically responded favourably to treatment and the one episode of a worsened VAS score (day 4) can be attributed to a sustained period of weight-bearing. The results of this case 64 report are consistent with the vast body of evidence available on these forms of management, and their effect on knee osteoarthritic pain and function. Conclusion and limitations The subject of the present study responded well to treatment over five sessions. Strengthening and acupuncture appeared to improve pain levels, ROM and function (walking up and down stairs, sitting with the knee bent, and rising from a chair). Unfortunately, WOMAC scores were not recorded at the time of treatment. As stated above, WOMAC scores are widely accepted as the most validated instrument for assessing patients with knee OA (Huskisson 1974; Bellamy et al. 1988; Angst et al. 2002). Had these been used instead of the subjective functional improvement questionnaires (Tables 1 & 3), it might have been easier to compare the present results with those currently in the literature. The present author’s clinic’s resources and the subject’s financial situation limited the strengthening protocol used in the current study. There was no access to a Cybex dynamometer (Cybex International Inc., Medway, MA, USA) for the concentric and eccentric training, which has proven functional benefits when used by patients with OA of the knee (Gur et al. 2002). The subject was reluctant to join a gym because of the additional cost and so she did not benefit from any additional resistance training equipment. Therefore, her strengthening treatment was limited to a hydrotherapy programme, closed kinetic chain strengthening (wall squats) and open-chain inner range quadriceps extensions. Nevertheless, the present author still believed that this resistance-training programme would stimulate significant strength changes, and the functional improvements that the patient made suggest that this was the case. Finally, the present subject could not continue treatment at the author’s clinic for financial reasons. After five sessions, she was able to receive treatment from the National Health Service and elected to take this option. This affected the long-term follow-up capabilities of this case study. It would have been useful to compare results following a period of selfmanagement. 2010 Acupuncture Association of Chartered Physiotherapists B. Waldock Despite these limitations, the subject did show good functional improvements, and therefore, this case report demonstrates the potential benefits of adding acupuncture to a typical strength/conditioning programme in the treatment of osteoarthritic knees. Acknowledgements The author would like to thank Professor Peter McNair of Auckland University of Technology, Auckland, New Zealand, and Jennie Longbottom of Coventry University, Coventry, UK, for their critical reading of the manuscript, and Andrew J. Wilson for his assistance in publishing the paper. References Angst F., Aeschlimann A., Michel B. A. & Stucki G. (2002) Minimal clinically important rehabilitation effects in patients with osteoarthritis of the lower extremities. Journal of Rheumatology 29 (1), 131–138. Bellamy N., Buchanan W. W., Goldsmith C. H., Campbell J. & Stitt L. W. 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(1997) A randomized trial comparing aerobic exercise and resistance exercise with a health education program in older adults with knee osteoarthritis. Journal of the American Medical Association 277 (1), 25–31. Foster N. E., Thomas E., Barlas P., et al. (2007) Acupuncture as an adjunct to exercise based physiotherapy for osteoarthritis of the knee: randomised controlled trial. British Medical Journal 335 (7617), 436. Fransen M., McConnell S. & Bell M. (2003) Exercise for osteoarthritis of the hip or knee. Cochrane Database of Systematic Reviews, Issue 3. Art. No. CD004286. DOI: 10.1002/14651858.CD004286. Gur H., Cakin N., Akova B., Okay E. & Kucukoglu S. (2002) Concentric versus combined concentric-eccentric isokinetic training: effects on functional capacity and symptoms in patients with osteoarthrosis of the knee. Archives of Physical Medicine and Rehabilitation 83 (3), 308–316. Hernández-Diaz S. & García Rodriguez L. A. 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Paper presented at the MANZ/PANNZ Annual Conference, Christchurch, August 1998. Marks R. (1993) Quadriceps strength training for osteoarthritis of the knee: a literature review and analysis. Physiotherapy 79 (1), 13–18. Moritani T. & deVries H. A. (1979) Neural factors versus hypertrophy in the time course of muscle strength gains. American Journal of Physical Medicine and Rehabilitation 58 (3), 115–130. Robertson S., Frost H., Doll H. & O’Connor J. J. (1998) Leg extensor power and quadriceps strength: an assessment of repeatability in patients with osteoarthritic knees. Clinical Rehabilitation 12 (2), 120–126. Stevens J. E., Binder-Macleod S. & Snyder-Mackler L. (2001) Characterization of the human quadriceps 65 Acupuncture and strengthening in the treatment of knee osteoarthritis muscle in active elders. Archives of Physical Medicine and Rehabilitation 82 (7), 973–978. Swedberg J. A. & Steinbauer J. R. (1992) Osteoarthritis. American Family Physician 45 (2), 557–568. Topp R., Woolley S., Hornyak J., Khuder S. & Kahaleh B. (2002) The effect of dynamic versus isometric resistance training on pain and functioning among adults with osteoarthritis of the knee. Archives of Physical Medicine and Rehabilitation 83 (9), 1187–1195. Tukmachi E., Jubb R., Dempsey E. & Jones P. (2004) The effect of acupuncture on symptoms of knee osteoarthritis: an open randomised controlled study. Acupuncture in Medicine 22 (1), 14–22. Wegman A., van der Windt D., van Tulder M., Stalman V. & de Vries T. (2004) Nonsteroidal antiinflammatory drugs or acetaminophen for osteoarthritis of the hip or knee? A systematic review of evidence and guidelines. Journal of Rheumatology 31 (2), 344–354. White A., Foster N., Cummings M. & Barlas P. (2006) The effectiveness of acupuncture for osteoarthritis of the knee – a systematic review. Acupuncture in Medicine 24 (Suppl.), S40–S48. 66 Yan B., Li K., Xu J., et al. (2005) Acupoint-specific fMRI patterns in human brain. Neuroscience Letters 383 (3), 236–240. Ben Waldock graduated in 2001 with a Bachelor of Physiotherapy degree from the University of Otago, Dunedin, New Zealand. After spending a year working at Auckland Hospital, Auckland, New Zealand, he went on to spend the following 7 years in private practice physiotherapy, working with various sports teams including Harbour Rugby, and the New Zealand women’s basketball and women’s rugby teams. Ben completed the Post Graduate Diploma in Musculoskeletal Physiotherapy at Auckland University of Technology in 2005, and has spent the past 3 years working as a senior physiotherapist and clinical manager at the Crystal Palace Physiotherapy and Sports Injury Centre, London, UK. He completed the Acupuncture for Pain Relief foundation course in London last year. 2010 Acupuncture Association of Chartered Physiotherapists Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 67–74 CASE REPORT Acupuncture treatment for bilateral heel pain caused by plantar fasciitis C. C. Santha Department of Physiotherapy, Cayman Islands Health Services Authority, George Town, Grand Cayman, Cayman Islands Abstract A 37-year-old policeman presented to a physiotherapy clinic with chronic bilateral heel pain caused by plantar fasciitis. Because the subject had experienced no significant pain relief from either conservative physiotherapy or shoe support, he was offered acupuncture, which has been reported to be an effective treatment for this condition. Traditional acupuncture points [Taixi (Kidney 3), Kunlun (Bladder 60) and Sanyinjiao (Spleen 6)] were used in combination with pain modulation (Four Gates) points [Taichong (Liver 3) and Hegu (Large Intestine 4)]. A local Ah-Shi point was also used in the plantar region for trigger point release during treatment. All acupuncture points were needled bilaterally. Pain was assessed before and after each treatment session with a 10-point linear Visual Analogue Scale: (1) no pain; and (10) severe pain. A 10-point linear Foot Function Index (FFI) questionnaire was used to measure how the subject’s pain or difficulty affected different functional activities: (1) no pain or difficulty during the activity; and (10) severe pain or inability to perform the activity. The FFI questionnaire was constructed on the basis of clinical experience and has not been validated. After eight sessions of acupuncture treatment over a period of 6 weeks, the subject reported that his pain and functional capacity had improved by approximately 90%. Keywords: acupuncture, chronic heel pain, plantar fasciitis, trigger point release. Introduction The plantar fascia provides static support for the longitudinal arch and acts as a shock absorber during gait. Plantar fasciitis, an overuse syndrome caused by an inflammatory process, is a common cause of heel pain that is believed to be caused by repetitive micro-tears in the fascia near its calcaneal insertion. This condition is most commonly seen in individuals whose jobs require a considerable amount of standing or walking. The risk factors for plantar fasciitis include obesity, repetitive athletic stress, middle age, prolonged standing and walking, overpronation, Correspondence: Chickandarvin Chellaswamy Santha, Department of Physiotherapy, Cayman Islands Health Services Authority, PO Box 915 GT, George Town, Grand Cayman KY1–1103, Cayman Islands (e-mail: [email protected]). 2010 Acupuncture Association of Chartered Physiotherapists lateral tibial torsion, excessive femoral anteversion, and pes planus or pes cavus. The most common symptom associated with the condition is pain, which is typically located at the anteromedial aspect of the calcaneus near the origin of the plantar fascia. This discomfort is exacerbated by passive dorsiflexion of the toes, standing on tiptoe, palpation of the heel and weight-bearing after a period of rest. The diagnosis of plantar fasciitis is usually made by clinical examination alone. The differential diagnoses of heel pain are nerve entrapment syndromes (e.g. tarsal tunnel syndrome and posterior tibial nerve entrapment), skeletal problems (e.g. calcaneal stress fractures and Sever disease) and soft-tissue injuries (e.g. fat pad syndromes and bursitis). A wide variety of treatments for plantar fasciitis have been proposed, but there is no 67 Bilateral heel pain caused by plantar fasciitis consensus about which modality is most effective. Recommended conservative treatments include resting, icing, stretching, strengthening, exercising, modifications or restrictions, nonsteroidal anti-inflammatory drugs (NSAIDs), orthoses, casting, night splints, ultrasound, laser therapy, iontophoresis, and injections. Surgical interventions are also made in cases in which the cause is a deformity. Although the vast majority of individuals who suffer from the condition will recover over time with conservative management, some patients will develop persistent and often disabling symptoms. There is a great variety of acupuncture treatments for pain problems. The contemporary approach to the treatment of musculoskeletal pain recognizes the need to treat ‘‘local tender spots’’, i.e. to deactivate intramuscular trigger points in the region of the pain and along the myotomal distribution involved in the discomfort, as necessary to achieve a successful outcome (Hong 2000). Many acute and chronic musculoskeletal pain syndromes have been effectively treated using acupuncture, including repetitive strain disorders such as plantar fasciitis and carpal tunnel syndrome, as well as myofascial pain. Virchota et al. (1991) conducted a controlled, double-blind clinical study comparing traditional acupuncture versus sham acupuncture with conventional sports medicine therapy. They found that traditional acupuncture produced a greater improvement pain than conventional sports medicine treatments. Tillu & Gupta (1998) studied 18 individuals who received a total of four acupuncture treatments for heel pain caused by plantar fasciitis. These subjects showed significant improvements on Visual Analogue Scale (VAS) scores obtained after 4 and 6 weeks of acupuncture treatments (P<0.001 for both). The above authors concluded that acupuncture is an effective method of treating patients with chronic heel pain caused by plantar fasciitis, and that the addition of trigger point acupuncture in poor or non-responders may be useful. Case report Subjective assessment The present subject was a 37-year-old policeman who was usually fit and well. He played football, 68 ran 4–5 km three or four times a week, and exercised for 30–60 min five times a week. His bilateral heel pain had been present for at least 10 months in his right foot and for 8 months in his left. He had experienced no known traumas. Up until 3 months before presentation, the subject had managed his pain with lifestyle modifications, but latterly, his pain had become worse, and he found it very hard to walk even a few steps after rest or sleep. After 2 months of medical treatment and conservative physiotherapy, including ultrasound, hot packs and heel cushions, without any significant improvement, an orthopaedic surgeon recommended a local steroid injection, but the subject refused this treatment. He was then referred back to physiotherapy for further assessment and treatment. Aggravating factors included weight-bearing after a period of rest and walking on hard surfaces. Factors that eased the subject’s discomfort included a hot bath, rest and continuous activities. He took paracetamol and NSAIDs as needed. A bilateral X-ray revealed no abnormalities. Objective assessment Both the subject’s ankles and feet appeared normal and exhibited no signs of deformity. There was bilateral tenderness on palpation and a calcaneal tuberosity was identified in the medial border of the calcaneum at the head of the first metatarsal joint. The subject’s active range of movement was normal in both his ankle and foot joints. Passive dorsiflexion of the toes aggravated the pain bilaterally. The bilateral heel pain was also aggravated by standing on tiptoe standing. A diagnosis of bilateral plantar fasciitis was made. The present author explained the principles of acupuncture, the aims of the intervention and the treatment plan to the subject, who then signed a consent form. The treatment had two purposes: (1) to reduce pain; and (2) to improve functional capacity immediately after rest. Treatment plan The present author decided to employ the traditional acupuncture points used by Tillu & Gupta (1998) during all treatment sessions, i.e. Taixi 2010 Acupuncture Association of Chartered Physiotherapists C. C. Santha [Kidney (KI) 3], Kunlun [Bladder (BL) 60] and Sanyinjiao [Spleen (SP6)]. The Taichong [Liver (LV3)] and Hegu [Large Intestine (LI) 4] pain modulation (Four Gates) points, and local Ah-Shi points for trigger point release were also to be considered if warranted by the subject’s condition. All points were to be needled bilaterally. Clinical and physiological reasoning All findings gathered from the subjective and objective examinations were analysed, and after taking account the relevant literature, the following mechanisms were proposed. The present subject’s major complaint was bilateral heel pain on weight-bearing after a period of rest, on walking on hard surfaces and on stretching the plantar fascia. Analysis of this problem led to the conclusion that peripheral stretch and mechanical nociceptive pain mechanisms were the dominant problems in this patient. Nociceptive pain relies on an intact nervous system because it results from nociceptor stimulation of the peripheral tissues. This can be via mechanical, inflammatory or ischaemic mechanisms, and is usually associated with acute pain and/or tissue injury. Peripheral nerve endings and dorsal horn neurons in the spinal cord become sensitized, but these processes are selflimiting and resolve once the tissue has healed (Woolf & Costigan 1999). A predictable stimulus–response relationship exists between the provocation and experience of pain (Gifford & Butler 1997). Nociceptive pain has been demonstrated to respond positively to acupuncture treatment (Lundeberg et al. 1988). Acupuncture for pain control is becoming more widely accepted (Lundeberg & Ekholm 2001). Needling is a painful stimulus that releases histamine and calcitonin gene-related peptide, causing a local inflammatory reaction (Wu et al. 1999). Small-diameter afferent -fibres are also stimulated, causing the release of -endorphin and -encephalin in the dorsal horn of the affected segment of the spinal cord. These substances block the transmission of small-diameter C-fibre-mediated nociceptive input to the ascending sensory columns through the mechanism of pain gating (Melzack & Wall 1996), thus modulating the experience of pain. 2010 Acupuncture Association of Chartered Physiotherapists De Qi, and the classic description of a ‘‘heavy’’, ‘‘numb’’ or ‘‘sore’’ sensation, may be mediated by the activation of the small-diameter C-fibres (Wang et al. 1985). The De Qi sensation appears to be essential for producing analgesia via the endogenous opiate system (Lundeberg 1998). Ascending C-fibre-mediated nociceptive input stimulates the peri-aqueductal grey matter, hypothalamus and pituitary gland, which, in turn, trigger the release of serotonin, norepinephrine, histamine, bradykinin, endorphin, dopamine and adrenocorticotrophic hormone (Chen & Han 1992). Endorphin-like substances also appear in the cerebrospinal fluid after needling (Shen 2001). Adrenocorticotrophic hormone passes to the kidneys and stimulates the release of cortisol (Chen & Han 1992), which is a powerful systemic anti-inflammatory hormone. The subject had active bilateral myofascial trigger points in his plantar fascia. Trigger points are irritable areas that lie within the taut band of muscle fibre and palpation of these regions can cause a twist response (Simons et al. 1999). The underlying mechanism is thought to be a motor end-plate or sarcomere membrane dysfunction (Simons et al. 1999). Active myofascial trigger points are believed to be sites where nociceptors, such as polymodal-type receptors, have become sensitized (Kawakita 1993). Needling appears to deactivate the trigger points either by pain gate inhibition of C-fibre nociceptive outflow from the muscle (Baldry 2002) or by the more direct effect of deeper needling on the dysfunctional motor end-plates (Simons et al. 1999). Deep needling has been found to be more effective than superficial acupuncture (Ceccherelli et al. 2002). Precise needling of active trigger points provokes a brief contraction of muscle fibres. This local twitch response should be elicited for successful therapy, but it may be painful and post-treatment soreness is a frequent occurrence (Simons et al. 1999). Acupuncture or dry needling of a myofascial trigger point appears to provide immediate relief from any pain that is related to that point (Irnich et al. 2002; Itoh et al. 2004). Trigger point needling may simply have been a stronger overall stimulus in this study. Tillu & Gupta (1998) demonstrated that acupuncture is an effective treatment for subjects with chronic heel pain caused by plantar fasciitis, and that the addition of trigger point 69 Bilateral heel pain caused by plantar fasciitis Table 1. Acupuncture points selected during the treatment programme: (BL) Bladder; (SP) Spleen; (KI) Kidney; (LI) Large Intestine; and (LV) Liver Acupuncture point Description Rationale BL60 Kunlun Confluent point for the yang heel vessel; clears fire, heat and wind; indicated for pain in the foot, heel, ankle, back and neck SP6 Sanyinjiao (Three Yin Intersection) Tonifies the Liver, Spleen and Kidney; tonifies Blood and Qi KI3 Taixi (Greater Mountain Stream) Shu stream, Earth point, Yuan source point; connects with the spleen meridian; tonifies Kidney yin and yang; clears heat and dispels cold LI4 Hegu (Connecting Valley) Yuan source point; analgesic point promoting Qi, dispelling external pathogens and heat LV3 Taichong (Greater Surge) Shu stream point, earth point; clears fire and heat; invigorates Blood Plantar fascia trigger point Local Ah-Shi point Deactivation of dysfunctional motor end-plates and muscle cell membrane complexes acupuncture in poor or non-responders can be useful. The above authors used the Taixi (KI3), Kunlun (BL60) and Sanyinjiao (SP6) traditional acupuncture points, and local Ah-Shi points for trigger point release. Perez-Millan & Foster (2001) used KI1, KI3, KI6, BL60, BL67, Gall Bladder 44 and local Ah-Shi points in a study of low-frequency electroacupunture in the management of refractory plantar fasciitis. The rationale for the acupuncture points selected during the treatment programme is shown in Table 1. Acupuncture points used during each session Session 1 (day 1). The following acupuncture points were needled bilaterally: Taixi (KI3), Kunlun (BL60) and Sanyinjiao (SP6); Taichong (LR3) and Hegu (LI4); and local Ah-Shi points in the plantar regions at the level of the anteromedial to calcaneal tuberosity and posterior to the head of the first metatarsal joint. Session 2 (day 4). The points treated in session 1 were needled bilaterally again. Session 3 (day 8). Taixi (KI3), Kunlun (BL60) and Sanyinjiao (SP6) were needled bilaterally. 70 Session 4 (day 11). Taixi (KI3), Kunlun (BL60) and Sanyinjiao (SP6) were needled bilaterally. Local Ah-Shi points in the right plantar regions were needled at the level of the right anteromedial to calcaneal tuberosity. Sessions 5–8 (days 18, 25, 32 and 39). Taixi (KI3), Kunlun (BL60) and Sanyinjiao (SP6) were needled bilaterally. Strong De Qi sensations were achieved at all points in every acupuncture treatment. The needles were left in place for 20 min, and were manually stimulated for about 5 s every 5 min and just before removal. For trigger point release, needles were inserted into the palpated point, advanced to the targeted area and a local twitch response was obtained using the ‘‘sparrow pecking’’ technique. After the local twitch response was elicited or a reasonable attempt had been made, the needle was retained in situ for another 10 min. The subject reported severe pain on the insertion of the needle into the trigger points, especially one on the anteromedial aspect of the level of the calcaneal tuberosity. However, after the needle was positioned in the target area, he felt only the painless needle sensation. No other side effects were reported by the subject during or after the treatment sessions. 2010 Acupuncture Association of Chartered Physiotherapists C. C. Santha Table 2. Acupuncture points needled during treatment and Visual Analogue Scale scores before and after each session: (KI) Kidney; (SP) Spleen; (BL) Bladder; (LV) Liver; and (LI) Large Intestine Outcome (VAS score) Acupuncture point (bilateral) Session (1) (2) (3) (4) (5) (6) (7) (8) Day Day Day Day Day Day Day Day 1 4 8 11 18 25 32 39 Trigger point release Right Left KI3 SP6 BL60 LV3 LI4 Right Left Before After Before After + + + + + + + + + + + + + + + + + + + + + + + + + + – – – – – – + + – – – – – – + + – + – – – – + + – – – – – – 8 5 4 6 3 2 2 2 2 2 1 2 1 2 1 1 7 3 3 3 3 2 1 2 2 1 1 1 1 2 1 1 The Taixi (KI3), Kunlun (BL60) and Sanyinjiao (SP6)] traditional acupuncture points were stimulated bilaterally during all eight treatment sessions. The trigger point release and pain gate points were only stimulated when indicated. The Taichong (LV3) and Hegu (LI4) pain modulation (Four Gates) points were only used bilaterally during the first two treatment sessions. Trigger point release was only indicated during first, second and fourth treatment sessions. Bilateral passive plantar fascia stretch was given at the end of each treatment session. Table 2 shows the acupoints that were needled during the treatment, and the VAS scores that were recorded before and after each session. Outcome measurements and results Two scales were used to measure the level and severity of the subject’s heel pain. The level of pain was assessed before and after each treatment session with a 10-point linear VAS: (1) no pain; and (10) severe pain. A Foot Function Index (FFI) questionnaire assessed how the pain affected different functional activities. The FFI questionnaire consisted of 11 questions regarding the pain or difficulty/decrease in activity caused by the foot problem. Pain severity during each functional activity was assessed using a 10-point linear scale: (1) no pain or difficulty during the activity; and (10) severe pain or inability to perform the activity. This was measured only at the start and the end of treatment programme. The FFI questionnaire was constructed on the basis of clinical experience and has not been validated. 2010 Acupuncture Association of Chartered Physiotherapists The subject reported a marked bilateral improvement in his pain scores immediately after the first treatment session. He presented to the second through fifth treatment sessions with gradual reductions in his pain scores compared to the previous pre-treatment scores. Interestingly, nil or very minimal pain scores were reported immediately after every treatment session. After the fifth session and up to the eighth and final session, the subject reported very minimal to nil pain scores before and after each treatment. He added that the minimal pain that he experienced was usually intermittent and lasted for only few minutes or steps. The subject also reported a marked improvement in his FFI scores at the end of the treatment programme: by this stage, his pain and functional capacity had improved by approximately 90%. Table 3 shows the subject’s pre- and posttreatment FFI scores for both heels. Figures 1 and 2 show his right and left heel VAS scores before and after each treatment session. Limitations A major limitation of the present study is that the outcomes were only measured with subjective data provided by the subject. Furthermore, the author did not analyse why every pre-session VAS scores was an improvement on the previous post-session score, and also failed to document a complete relief in pain rates at the end of the study. The duration of the research was not sufficient to determine the long-term results of the treatment. Finally, the effects of the treatment on the subject’s analgesic drug requirement and mobility were neither considered nor measured. 71 Bilateral heel pain caused by plantar fasciitis Table 3. Foot Function Index scores before and after treatment Right Left Foot pain questions Before After Before After (1) How severe is your foot pain: (a) in the morning upon taking your first step? (b) when walking? (c) when standing? (d) at the end of the day? (e) at its worst? 9 6 3 2 9 2 1 1 1 3 7 4 2 1 7 1 1 1 1 2 (2) Describe how much difficulty you have: (a) when walking in the house? (b) when walking outside? (c) when climbing stairs? (d) when descending stairs? (e) when standing tiptoe? (f) when getting up from a chair? 5 5 5 6 8 6 1 1 1 2 2 2 3 3 2 4 7 4 1 1 1 1 2 1 Figure 1. Visual Analogue Scale (VAS) scores for right heel pain before () and after () each treatment session. Discussion The present study attempted to analyse the effectiveness of acupuncture treatment with trigger point release on bilateral chronic heel pain caused by plantar fasciitis. The subject had previously exhibited a poor response to conservative physiotherapy (e.g. ultrasound) and shoe support before receiving acupuncture. After assessing the causes of the disorder, the underlying pain mechanisms and the contraindications, the present author proposed a course of acupuncture. The subject exhibited an immediate improvement in pain and function after receiving his first treatment, and continued to make a steady 72 improvement over all the following acupuncture treatment sessions. He was treated using traditional acupoints [Taixi (KI3), Kunlun (BL60) and Sanyinjiao (SP6)], trigger point release and the Four Gates (LI4 and LV3). Manual acupuncture at LI4 and LV3 in healthy volunteers has been shown to deactivate specific areas of the brain, i.e. the prefrontal cortex and the anterior cingulate cortex, both of which play a part in pain modulation (Yan et al. 2005). Tillu & Gupta (1998) demonstrated that acupuncture treatment is effective in treating individuals with chronic heel pain caused by plantar fasciitis, and that the addition of trigger point acupuncture in poor or non-responders can be useful. The above 2010 Acupuncture Association of Chartered Physiotherapists C. C. Santha Figure 2. Visual Analogue Scale (VAS) scores for left heel pain before () and after () each treatment session. authors used the Taixi (KI3), Kunlun (BL60) and Sanyinjiao (SP6) traditional acupuncture points, and local Ah-Shi points for trigger point release. Acupuncture or dry needling of a myofascial trigger point is believed to provide immediate relief from pain that is related to that point (Irnich et al. 2002; Itoh et al. 2004). The present author concludes that acupuncture treatment is a very effective treatment for chronic heel pain caused by plantar fasciitis. Acknowledgement I would like to express my sincere thanks to Jennie Longbottom, my first acupuncture teacher; this study could never have been conducted without her instruction. I am also grateful to the subject for allowing me to treat him. References Baldry P. (2002) Superficial verses deep dry needling. Acupuncture in Medicine 20 (2–3), 78–81. Ceccherelli F., Rigoni M. T., Gagliardi G. & Ruzzante L. (2002) Comparison of superficial and deep acupuncture in the treatment of lumbar myofascial pain: a doubleblind randomized controlled study. Clinical Journal of Pain 18 (3), 149–153. Chen X.-H. & Han J.-S. (1992) Analgesia induced by electroacupuncture of different frequencies is mediated by different types of opioid receptors: another crosstolerance study. Behavioural Brain Research 47 (2), 143–149. 2010 Acupuncture Association of Chartered Physiotherapists Gifford L. S. & Butler D. S. (1997) The integration of pain sciences into clinical practice. Journal of Hand Therapy 10 (2), 87–95. Hong C.-Z. (2000) Myofascial trigger points: pathophysiology and correlation with acupuncture points. Acupuncture in Medicine 18 (1), 41–47. Irnich D., Behrens N., Gleditsch J. M., et al. (2002) Immediate effects of dry needling and acupuncture at distant points in chronic neck pain: results of a randomized, double-blind, sham-controlled crossover trial. Pain 99 (1–2), 83–89. Itoh K., Katsumi Y. & Kitakoji H. (2004) Trigger point acupuncture treatment of chronic low back pain in elderly patients – a blinded RCT. Acupuncture in Medicine 22 (4), 170–177. Kawakita K. (1993) Polymodal receptor hypothesis on the peripheral mechanisms of acupuncture and moxibustion. American Journal of Acupuncture 21 (4), 331–338. Lundeberg T., Hurtig T., Lundeberg S. & Thomas M. (1988) Long-term results of acupuncture in chronic head and neck pain. The Pain Clinic 2 (1), 15–31. Lundeberg T. & Ekholm J. (2001) Pain – from periphery to brain. Journal of the Acupuncture Association of Chartered Physiotherapists February, 13–19. Melzack R. & Wall P. D. (1996) The Challenge of Pain, 2nd edn. Penguin, London. Perez-Millan R. & Foster L. (2001) Low-frequency electroacupuncture in the management of refractory plantar fasciitis: a case series. Medical Acupuncture 13 (1), 47–49. Shen J. (2001) Research on the neurophysiological mechanisms of acupuncture: review of selected studies and methodological issues. Journal of Alternative and Complementary Medicine 7 (Suppl. 1), S121–S127. Simons D. G., Travell J. G. & Simons L. S. (1999) Travell & Simons’ Myofascial Pain and Dysfunction: The Trigger Point 73 Bilateral heel pain caused by plantar fasciitis Manual, Vol. 1: The Upper Half of the Body, 2nd edn. Williams & Wilkins, Baltimore, MD. Tillu A. & Gupta S. (1998) Effect of acupuncture treatment on heel pain due to plantar fasciitis. Acupuncture in Medicine 16 (2), 66–68. Virchota K. D., Begrade M. J., Johnson R. J. & Potts J. F. (1991) True acupuncture vs. sham acupuncture and conventional sports medicine therapy for plantar fasciitis: a controlled, double-blind study. International Journal of Clinical Acupuncture 2 (3), 247–252. Wang K. M., Yao S. M., Xian Y. L. & Hou Z. (1985) A study on the receptive field of acupoints and the relationship between characteristics of needle sensation and groups of afferent fibres. Scientia Sinica 28 (9), 963–971. Woolf C. J. & Costigan M. (1999) Transcriptional and posttranslational plasticity and the generation of inflammatory pain. Proceedings of the National Academy of Sciences of the United States of America 96 (14), 7723–7730. Wu M. T., Hsieh J. C., Xiong J., et al. (1999) Central nervous pathway for acupuncture stimulation: localization of processing with functional MR imaging of the brain – preliminary evidence. Radiology 212 (1), 133–141. 74 Yan B., Li K., Xu J., et al. (2005) Acupoint-specific fMRI patterns in human brain. Neuroscience Letters 383 (3), 236–240. Chickandarvin Chellaswamy Santha graduated from the RVS College of Physiotherapy in Coimbatore, India, in 2000. From 2000 to 2007, he worked at the Dhanvantari Critical Care Centre and City Hospital in Erode, India, where he specialized in critical care and had a lead role in student education. In May 2007, Chickandarvin moved to Jamaica, where he worked at the St Ann’s Bay Hospital, St Ann’s Bay, mainly in the musculoskeletal outpatients department. In November 2007, he moved to Grand Cayman and currently works for the Cayman Island Health Services Authority (HSA) at the George Town Hospital, George Town. Chickandarvin completed the AACP Foundation Acupuncture Course in April 2008. He has developed a particular interest in pain management and has become a part of the HSA Pain Management Team. 2010 Acupuncture Association of Chartered Physiotherapists Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 75–82 CASE REPORT Effects of acupuncture as an adjunct to standard physiotherapy on pain levels and function in osteoarthritis of the knee K. C. Boyle Physiotherapy Department, King Edward VII Hospital, Windsor, UK. Abstract This case report examines the effects of acupuncture as an adjunct to physiotherapy for pain reduction and return to function in a subject with severe osteoarthritis (OA) of the knee. A 54-year-old female patient with OA received five sessions of physiotherapy over a 6-week period. These consisted of exercise and advice, and were followed by five sessions of acupuncture with exercise and advice over a 3-week period. The subject reported that her symptoms were unchanged after the initial 6 weeks of standard physiotherapy. After combined acupuncture and physiotherapy treatment, she reported an 80% improvement in terms of both pain reduction and return to function. The addition of acupuncture to standard physiotherapy consisting of advice and exercise helps to relieve pain and increase function in osteoarthritic knee pain, providing further evidence to promote the use of acupuncture as an adjunct to conventional treatment. Keywords: acupuncture, knee, osteoarthritis, physiotherapy, pain relief. Introduction Osteoarthritis (OA) is the most common cause of disability in the older population (Peat et al. 2001). Present estimates suggest that as many as 40% of people in the UK aged over 65 years have OA (Dawson et al. 2004). As the population becomes older and levels of obesity rise, this figure is certain to rise, and the resultant healthcare and associated costs could lead to an increased strain on society. The main aims of treatment for these patients are to reduce pain and disability (White 2006). Currently, analgesia and anti-inflammatory treatment for pain can be limited by unwanted side effects (Tukmachi et al. 2004). As a result, increasing numbers of patients are investigating complementary therapies (Berman et al. 2004). To date, there have been numerous randomized control trials investigating the effects of Correspondence: Kevin C. Boyle, Physiotherapy Department, North Cambridgeshire Hospital, The Park, Wisbech, Cambridgeshire PE13 3AB, UK (e-mail: [email protected]). 2010 Acupuncture Association of Chartered Physiotherapists acupuncture on pain and function in OA of the knee (Table 1). Of these, one assessed the effects of acupuncture on osteoarthritic pain alone (Foster et al. 2007), and six assessed the effects of acupuncture on osteoarthritic pain and function (Berman et al. 2004; Tukmachi et al. 2004; Vas et al. 2004; Witt et al. 2005; Scharf et al. 2006; Williamson et al. 2007). Berman et al. (2004) reported significant improvements in function at 8 weeks (P=0.01) and 26 weeks (P=0.01) compared to sham, but found no reduction in pain scores (P=0.18) until follow-up at 26-weeks (P=0.003). These results were further supported by Tukmachi et al. (2004), Vas et al. (2004) and Witt et al. (2005), who reported that acupuncture significantly decreased Visual Analogue Scale (VAS) pain scores (P=0.012), had positive effects on stiffness and function (P<0.0001) (Witt et al. 2005), and increased physical capabilities (P=0.021) and psychological functioning (P=0.046) (Vas et al. 2004). Contrasting results have been reported in recent studies (Scharf et al. 2006; Foster et al. 2007; Williamson et al. 2007), in which subjects 75 Acupuncture and osteoarthritis of the knee Table 1. Acupuncture points used in the literature reviewed: (GB) Gall Bladder; (SP) Spleen; (ST) Stomach; (BL) Bladder; (KI) Kidney; (LI) Large Intestine; (LV) Liver; (Ex-LE5) Xiyan; and (TH) Triple Heater Reference Points used Comments Berman et al. (2004) Local: GB34, SP9, ST35, ST36, Xiyan Distal: BL60, GB39, SP6, KI3 Six from local, two from distal Tukmachi et al. (2004) LI4, SP10, Xiyan, SP9, GB34, ST36, LV3, BL40, BL57 Vas et al. (2004) Local: GB34, SP9, Ex-LE5, ST36 Distal: KI3, SP6, LI4, ST40 Witt et al. (2005) Local: ST34, ST35, ST36, SP9, SP10, BL40, KI10, GB33, GB34, Six from local, two from distal LV3, Heding, Xiyan Distal: SP4, SP5, SP6, ST6, BL20, BL57, BL58, BL60, BL62, KI3 Scharf et al. (2006) Local: ST34, ST36, Xiyan, SP9, SP10, GB34 Distal: from one to four Ah-Shi points According to traditional Chinese medicine Foster et al. (2007) Local: SP9, SP10, ST34, ST35, ST36, Xiyan, GB34 Distal: LI4, TH5, SP6, LV3, ST44, KI3, BL60 Between six and 10 points used Williamson et al. (2007) Local: LV3, GB34, ST35, ST36, SP9, SP10, Xiyan who received acupuncture demonstrated improvements in pain and function, as measured by the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) [53.1% (Scharf et al. 2006); P<0.0001 at 2 weeks and P=0.004 at 6 weeks (Foster et al. 2007)] and the Oxford Knee Score (OKS) (P=0.0497 at 7-week follow-up; Williamson et al. 2007). However, the subjects who received sham acupuncture in these studies also showed significant improvements in their WOMAC scores [51.0% (Scharf et al. 2006); P<0.0001 at 2 and 6 weeks (Foster et al. 2007)]. Furthermore, Williamson et al. (2007) reported that, while the initial improvements in OKS scores seen between the groups were still present at 12 weeks, these were no longer significant. Two systematic reviews of the effects of acupuncture on pain and function in OA of the knee have been conducted (Ezzo et al. 2001; White et al. 2006). Both concluded that acupuncture was an efficacious form of treatment. Although Ezzo et al. (2001) only found limited evidence that acupuncture subjects gain more benefit from treatment than waiting list controls, they reported strong evidence that real acupuncture for pain relief was more effective than sham. However, there was inconclusive evidence that real acupuncture was more effective than sham acupuncture for improvement in function. More recently, Manheimer et al. (2007) carried out a meta-analysis of the effects of acupuncture for knee OA and concluded that the short-term 76 benefits of sham-controlled trials of acupuncture treatment for OA of the knee were clinically irrelevant. The above authors conceded that waiting-list-controlled trials have suggested that acupuncture has clinically relevant benefits, but they proposed that some of these may be caused by placebo or expectation effects. It can be argued that the current climate in the National Health Service (NHS) will not allow the number or frequency of acupuncture sessions that have been used in much of the recent research. Therefore, the present case study examines the effects of a reduced number of acupuncture sessions for decreasing pain levels and improving function in a patient with OA of the knee. Case report Subjective history In July 2006, Mrs T., a 54-year-old woman, developed lateral right knee pain approximately 2 h after playing a game of badminton. She reported that her pain was a constant dull ache that varied in intensity. The subject rated it as 5–6/10 at its worst and 3/10 at its best on a VAS. Aggravating factors included standing for 10–15 min, walking for more than 0.8 km, climbing stairs with her right leg leading and extending her knees after squatting. Her symptoms were eased by rest and painkillers. 2010 Acupuncture Association of Chartered Physiotherapists K. C. Boyle Mrs T. complained of knee stiffness on waking, which decreased during the day and then increased by evening. She also suffered from sleep disturbances, especially if she had been walking a lot throughout the day. The subject was referred to physiotherapy between August and September 2007. Her treatment consisted of exercises and advice, but there was no improvement in Mrs T.’s symptoms. She had a magnetic resonance imaging scan in September 2007, and this highlighted a degenerative cartilage tear and significant joint damage consistent with OA of the right knee. Mrs T. privately underwent an arthroscopy that confirmed the diagnosis of knee OA. She was then referred to a rheumatologist and put on medication for her arthritis. The subject received between eight and 10 further private sessions of physiotherapy, which consisted of exercises, continuous passive motion, manipulation and massage. Mrs T. reported some benefit after this treatment, but was unable to continue private treatment because of the cost. Therefore, she was referred for NHS physiotherapy by her general practitioner. Objective examination The subject had visible signs of swelling of the right knee and pain on palpation of the anterolateral joint line. Mrs T. lacked 5 of active knee extension and had only 95 of active knee flexion. She had a 0–100 passive range of motion (ROM), but pain limited both passive and active ROM. The subject lacked 10 of extension on an active straight leg raise (SLR). Nothing abnormal was detected on ligament tests (i.e. the valgus/varus and anterior/posterior drawer tests). The McMurray Test was too painful for the subject to perform. Muscle length tests demonstrated tight hamstrings and gastrocnemius/soleus muscles on her right leg. Mrs T. exhibited decreased proprioception on her right and decreased muscle strength in right hip abduction/extension (4/5 on the Oxford Scale). Clinical impression The assessment showed that Mrs T. had decreased function as a result of pain, decreased muscle strength in her right knee and hip, and alterations in muscle length and proprioception secondary to OA of the knee. 2010 Acupuncture Association of Chartered Physiotherapists The treatment goals that were agreed with the subject were: (1) to decrease knee pain caused by aggravating factors by 50%; (2) to increase the muscle strength of hip abduction/extension and knee extension to 5/5, and achieve a full SLR; (3) to return to walking, aiming for 3.2–6.4 km; and (4) to sleep through the night. Clinical reasoning for acupuncture In agreement with current guidelines (NICE 2008), standard physiotherapy for this subject consisted of ROM and strengthening exercises, proprioceptive retraining, and advice regarding pacing, diet and pain control. This was the format of Mrs T.’s treatment both before and during the acupuncture intervention. After 16 physiotherapy sessions based on this format (10 private and then six with the NHS), her symptoms showed no significant improvement. The subject reported that her main problem was the pain, which was interfering with her ability to perform both activities of daily living and the physiotherapy exercises. Therefore, it was hypothesized that, if Mrs T.’s pain could be controlled with acupuncture, then she would be able to exercise more, and become stronger and fitter, which could lead to decreased pain levels and increased function (Table 2). Outcome measurements and results Subjectively, the subject felt that she was 80% better by the end of her course of exercise, education and acupuncture. Her pain levels decreased from 3/10 to 1/10 at best and from 6/10 to 4/10 at worst on the VAS. Objectively, Mrs T.’s ROM and muscle strength improved. At the start of treatment, her ROM was –5 to 95 , with a 10 extension lag on her SLR. By the end of treatment, her ROM had increased to 0–100 and she could perform a normal SLR. Functionally, the distance walked by the subject increased. At the start of treatment, she was able to walk for 0.8 km, and by the final session was walking 5.6 km comfortably. Mrs T.’s sleep pattern also improved: at the start of treatment, she was waking between three and four times during the night because of her pain, but by the final session, she could sleep through the night without pain. 77 Acupuncture and osteoarthritis of the knee Table 2. Acupuncture point rationale: (ST) Stomach; (GB) Gall Bladder; (BL) Bladder; (R) needles rotated in situ; (ROM) range of motion (right knee); (SLR) straight leg raise; and (EL) extension lag Points used 3 March 2008 ST34, ST35, ST36, GB34, BL62 11 March 2008 ST34, ST35, ST36, GB34, BL62, Heding 14 March 2008 ST34, ST35, ST36, GB34, BL62, Heding 18 March 2008 ST34, ST35, ST36, GB34, BL62, Heding 20 March 2008 ST34, ST35, ST36, GB34, BL62, Heding Needle size (mm) Time in situ (min) De Qi 25 Yes 10 (R=1) 25 Yes 25 Adverse effects Outcome Rationale None ROM: 0–105 SLR: –10 EL ST34–36, BL62: knee pain (Hecker et al. 2001; ALIED 2006) GB34 (He-Sea point) arthritis and swelling of the knee (Hecker et al. 2001; ALIED 2006) 15 (R=2) None ROM: 0–110 SLR: –5 EL Heding: osteoarthritic knee pain (ALIED 2006) Yes 20 (R=2) None ROM: 0–110 SLR: full As above 25 Yes 25 (R=3) None ROM: 0–110 SLR: full As above 25 Yes 30 (R=3) None ROM: 0–110 SLR: full As above Discussion Overall, the present case report demonstrates that acupuncture as an adjunct to physiotherapy may lead to decreases in pain levels and an increase in function in patients with OA of the knee. One of the objections to the use of acupuncture for the treatment of pain is the large number of sessions that are required over a relatively short period of time. This approach can be impractical in the current climate within the NHS. However, this case report provides preliminary evidence that, in addition to standard physiotherapy, education and advice, a reduced number of acupuncture sessions (i.e. five sessions over 3 weeks) can decrease pain and improve function in a patient with knee OA. The present results agree with those of previous studies (Berman et al. 2004; Tukmachi et al. 2004; Vas et al. 2004; Witt et al. 2005), but contrast with those from later studies that also utilized fewer sessions of acupuncture (Scharf et al. 2006; Foster et al. 2007; Williamson et al. 2007) and reported that acupuncture is no more effective than sham acupuncture or physio78 therapy at decreasing pain in patients with OA. One possible explanation for these contrasting results could be the kinds of sham acupuncture used as controls (Scharf et al. 2006; Foster et al. 2007; Williamson et al. 2007). Scharf et al. (2006) used minimal-depth needling without stimulation at non-acupoints and Foster et al. (2007) used non-penetrating acupuncture with blunt-tipped needles. The shafts of these needles collapse into the handles when pressed on the skin, creating an illusion of insertion. It could be argued that the insertion of the needle into or onto the skin in the sham groups in these studies would be enough to activate -fibres (a pinprick sensation following minimal depth insertion) and -fibres (a touch following placement of the needle on the skin), and then the mechanisms previously discussed above could affect pain intensity via the pain gate. While the studies by Scharf et al. (2006) and Foster et al. (2007) compared the results of real and sham acupuncture to a control group, Williamson et al. (2007) compared acupuncture to exercise and reported no significant differences at a 12-week follow-up. However, it has 2010 Acupuncture Association of Chartered Physiotherapists K. C. Boyle been shown that exercise alone can decrease pain and improve function in patients with OA (Røgind et al. 1998). The present case study showed an improvement in pain and function when acupuncture was administered with exercise. Therefore, in accordance with current guidelines (NICE 2008), it could be argued that acupuncture might be effective as part of a multifaceted approach to the management of osteoarthritic pain. It could also be contended that effective pain relief from acupuncture can be attributed to the placebo effect or compliance, where patients improve merely because they think that they are receiving an intervention that will help them. Using functional imaging, a decrease in pain rating during placebo coincided with decreases in brain activity in areas thought to process pain, i.e. the insular cortex, anterior cingulate cortex (ACC) and thalamus (Wager et al. 2004; Dhond et al. 2007). These areas of the brain have also been shown to be affected during needling (Wu et al. 2002; Zhang et al. 2004). Acupuncture is believed to control pain via the pain gate control theory (Melzack & Wall 1996). Bowsher (1990) suggested that needling relieves pain by closing the pain gate in two ways: (1) by pulling it closed from the outside; and (2) by slamming it shut from the inside. In the former case, acupuncture is thought to activate -(group 11 and 111) nerves (Han & Terenius 1982; Bowsher 1990), and - (Wang et al. 1985) and C-fibres (Bowsher 1991). These nerves synapse in the dorsal horn of the spinal cord, causing the release of analgesic substances such as encephalins from inhibitory interneurons that inhibit further nociceptive impulses, thereby decreasing the patient’s pain. In the latter case, the -fibres also synapse with Waldeyer cells in lamina 1 of the dorsal horn. These are connected to the somatosensory cortex (via the anterolateral funiculus and ventrobasal thalamus), where the patient would perceive the pinprick sensation of the needle. In addition, collaterals are transmitted to the peri-aqueductal grey (PAG) matter (Price et al. 1978). The PAG sends impulses to the nucleus raphe magnus in the lower brainstem reticular formation. This activates descending serotoninergic fibres in the dorsolateral funiculus of the spinal cord to the superficial dorsal horn (Basbaum et al. 1978), 2010 Acupuncture Association of Chartered Physiotherapists which leads to the release of serotonin and noradrenalin (Han & Terenius 1982) to further decrease pain via the pain gate. A search of the available clinical evidence regarding the physiological effects of acupuncture at the acupoints used in the present case study highlights research using functional imaging into Gall Bladder (GB) 34 (Wu et al. 2002; Zhang et al. 2004) and Stomach (ST) 36 (Wu et al. 1999; Biella et al. 2001; Zhang et al. 2004; Hui et al. 2005; Napadow et al. 2005), but none for ST34, ST35, Bladder (BL) 62 or Heding. Activation of GB34, both alone (Wu et al. 2002) and in combination with BL57 (Zhang et al. 2004), has been shown to activate lateral structures within the pain matrix involved in the sensory processing of pain, specifically the primary somatosensory cortex (SI) (Wu et al. 2002; Zhang et al. 2004) and secondary somatosensory (SII)/insular cortex (Zhang et al. 2004), and to deactivate medial structures of the pain matrix, such as the ACC (Wu et al. 2002), amygdala (Wu et al. 2002; Zhang et al. 2004) and hippocampus (Wu et al. 2002). Similar results have been reported for stimulation of ST36 alone (Hui et al. 2005; Napadow et al. 2005), and in combination with Large Intestine (LI) 4 (Wu et al. 1999), Spleen 6 (Zhang et al. 2004) or Lung 5 (Biella et al. 2001). The sensory structures of the lateral pain matrix are activated by this approach, specifically the SI and SII (Zhang et al. 2004), and the insular cortex (Biella et al. 2001; Zhang et al. 2004; Napadow et al. 2005), and the medial and limbic structures are deactivated; for example, the amygdala (Wu et al. 1999; Zhang et al. 2004; Hui et al. 2005; Napadow et al. 2005), hippocampus (Zhang et al. 2004; Hui et al. 2005), hypothalamus (Hui et al. 2005), ACC (Hui et al. 2005) and the orbital/pre-frontal cortex (Hui et al. 2005; Napadow et al. 2005). These functional imaging studies have shown that, although stimulation of the GB34 and ST36 acupoints used in the present case report activate the structures within the pain matrix, these structures are the lateral sensory structures (the SI, SII and insular cortex), which are involved in processing the sensory discriminative aspects of pain (e.g. its location, duration and intensity) (Rainville et al. 1999; Ploner et al. 1999; Kulkarni et al. 2005). However, crucially, deactivation was seen in the 79 Acupuncture and osteoarthritis of the knee medial/limbic pain structures (i.e. the amygdala, ACC and hippocampus), which are involved in processing the emotional salience of the stimulus/pain (Rainville et al. 1999; Hofbauer et al. 2001; Kulkarni et al. 2005; Vogt 2005; Kugel et al. 2008).This implies that acupuncture at these points works by reducing the emotional aspect of the pain (i.e. by enhancing coping strategies). After reflecting on the methodology used in the present case study, the author would have added two further distal points, LI4 and Liver (LV) 3. In traditional Chinese medicine, these are known as the Four Gates and are credited with a powerful analgesic effect. Studies have also shown that stimulation of LI4 and LIV3 deactivates areas of the brain that are involved in pain modulation (Yan et al. 2005). Finally, it could be contended that the objective improvements described in the present case report are minor; however, this could not be argued with regard to the subjective improvements (80%). In light of this and the evidence that acupuncture modulates the pain matrix involved in the emotional aspect of pain, future studies involving unpleasantness scales as outcome measures in addition to VAS scores would be interesting. The author will certainly consider incorporating such scales and the use of acupuncture as an adjunct to standard physiotherapy in his future practice. However, there are limitations to the present study. First, it is a single case study, and therefore, it is difficult to extrapolate the results to the general population of patients with OA of the knee (Hicks 2002). Furthermore, the subject had already undergone six sessions of strengthening and ROM exercises before acupuncture was implemented. Therefore, it could be argued that the improvements reported were brought about by increases in strength over time rather than the addition of acupuncture. However, this argument can be countered by the fact that, prior to starting acupuncture, Mrs T. had already had 6 months of physiotherapy based on increasing strength, ROM and proprioception, and therefore, any improvement should have been manifested by the time she started acupuncture. The second limitation is that the acupuncture protocol described in the present case report was not validated; however, numerous high-quality studies have demonstrated positive results in 80 pain and functional levels in patients with osteoarthritic knees using similar points. Although the present author acknowledges the above limitations, it is his opinion that case studies such as this, along with clinical commentaries and scientific reviews, can only further promote the importance of acupuncture as an excellent supplement to conventional treatment. Acknowledgements I would like to thank the subject for participating in this case study. I am also grateful to Jennie Longbottom for the advice that she gave me during my acupuncture training and Dr Yvonne Boyle for her help with manuscript preparation. References Acupuncture – Learning and Integrated Educational Development (ALIED) (2006) Acupuncture for Pain Relief – AACP Approved Foundation Course Manual. 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T., Jin Z., Luo F., et al. (2004) Evidence from brain imaging with fMRI supporting functional specificity of acupoints in humans. Neuroscience Letters 354 (1), 50–53. Kevin Boyle graduated in 2005 with a BSc (Hons) in Physiotherapy from Leeds Metropolitan University, Leeds, UK. He spent 21 months as a rotational Band 5 physiotherapist at Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK, where he gained wide-ranging experience in both inpatient and outpatient settings. Kevin specialized in musculoskeletal outpatients 81 Acupuncture and osteoarthritis of the knee in May 2008, and worked for Berkshire East Primary Care Trust, Windsor, UK, first as a Band 5 then as a Band 6. He is now a Band 6 working with musculo- 82 skeletal outpatients in North Cambridgeshire Hospital, Wisbech, Cambridgeshire, UK. 2010 Acupuncture Association of Chartered Physiotherapists Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 83–89 CASE REPORT Efficacy of acupuncture as an adjunctive physiotherapy treatment in knee arthroscopy R. O’Neil Crystal Palace Physiotherapy and Sports Injury Clinic, London, UK Abstract A 31-year-old woman presented with subacute knee pain and swelling, decreased range of motion (ROM), and a marked limp after an arthroscopic partial meniscectomy of her left knee. Treatment consisted of traditional Chinese acupuncture to address her inflammatory response (i.e. pain and swelling), and a series of closed lower limb exercises to enhance her leg strength and functional mobility. Cryotherapy, compression and elevation were also utilized as adjunctive treatments in order to maximize the subject’s recovery. The outcome measures included a Visual Analogue Scale and measurements of knee ROM. Significant reductions in pain and swelling, a marked improvement in ROM, and a modest improvement in overall function were achieved by the final examination. Keywords: acupuncture, arthroscopy, functional mobility, inflammatory response. Introduction Meniscal injury is most commonly caused by a rotational force when the foot is fixed to the ground. Football players frequently present with this condition. The severity of symptoms varies considerably depending on the extent of the tear, but patients with more severe meniscal injuries can typically exhibit pain, restriction of range of motion (ROM) and intermittent locking. On examination, the most important signs of a meniscal cartilage tear are joint line tenderness and the presence of a joint effusion. Additionally, the McMurray test is often positive when a torn flap of cartilage is impinged in the joint, causing a clunk that can be heard or felt (Brukner & Khan 1995). Meniscal tears can be managed either conservatively or, in more severe cases, operatively. Conforming to evidence-based practice, the principles of conservative management are the same as those following partial meniscectomy, and include: compression, elevation, cryotherapy, Correspondence: Robert O’Neil, Crystal Palace Physiotherapy and Sports Injury Clinic, Jubilee Stand, Crystal Palace National Sports Centre, London SE19 2BB, UK (e-mail: [email protected]). 2010 Acupuncture Association of Chartered Physiotherapists anti-inflammatory agents, progression of weightbearing, range and strengthening exercises, and proprioceptive retraining (Sackett et al. 1996; Morrissey et al. 2006). Case report Subjective examination A 31-year-old female presented to the present author’s clinic 2 days after a rapid deceleration and hyperextension injury. This had occurred when her foot was fixed to the ground whilst she was playing football. The subject was unable to bear any weight on her left leg, there was marked swelling at the knee, and she had limited flexion and a feeling of locking. The McMurray test was very painful and there was poor movement patterning. Hamstring spasm prevented a definitive diagnosis of anterior cruciate ligament (ACL) damage. The patient was immediately referred to a consultant. Within days, she underwent magnetic resonance imaging (MRI) of her left knee, which showed an ‘‘unhappy triad’’: medial meniscal tear, medial collateral ligament (MCL) sprain and ACL rupture with ACL pattern marrow contusion. Chondropathic changes 83 Acupuncture and knee arthroscopy of the femoral condyle, a radial tear of the lateral meniscus and joint effusion with some synovitis were also reported. It was decided that surgical intervention would take place, but first, it was deemed necessary to opt for conservative measures to decrease the swelling and increase the knee flexion range to 100 to ensure a good post-operative result. With a combination of local physiotherapeutic modalities and home exercises, the necessary pre-operative status was achieved and the subject underwent an arthroscopy one month after the injury. Interestingly, despite the MRI findings, the surgeon found that most of the ACL and medial meniscus were completely intact, and therefore, ACL reconstruction was not indicated. It should be noted that the patient had a radial tear in the body of the lateral meniscus and an inner rim bucket handle tear in the posterior horn, both of which were trimmed. The subject presented again to the author’s clinic 4 days post-operatively, mobilizing on elbow crutches with touch weight-bearing. She reported a constant deep ache measuring 50/100 on a Visual Analogue Scale (VAS) that increased to 80/100 with any weight-bearing or moving from a prolonged position. Aggravating activities included moving from sitting to standing, extending the knee and climbing flights of stairs, three of which she had at home. Her symptoms were reduced with rest, ice, compression and elevation (RICE), and non-steroidal antiinflammatory drugs. She reported no clicking, crepitus, locking or giving way, but suffered from intermittent swelling, especially with activity. There were no yellow flags, but the subject felt tired and drained, and was quite concerned about the damage that she had sustained and her lack of functional mobility. Thus, activities of daily living (ADLs), which were adapted from the International Knee Documentation Committee guidelines (Anderson et al. 2006), were used as a subjective functional outcome measure and were also of great importance in giving this patient achievable short-term goals. Objective examination The subject was apprehensive about bearing weight with her left leg because of the pain in her knee, and her gait was affected with a marked limp and mild circumduction of the left leg. 84 There was swelling throughout the knee, puffiness over the porthole sites and moderate wasting of the left vastus medialis obliquus (VMO) muscle in comparison to the right. Supine left knee flexion was limited to 95 (compared to 130 on the right), being restricted by anterior tightness and pain (VAS=60/100). Full knee extension was reduced by 10 because of overpressure (VAS=70/100 VAS). A quadriceps lag of approximately 5 caused by pain inhibition was recorded (VAS=40/100). Muscle strength testing of the left VMO produced a score of grade III– (fair minus). Anterior cruciate ligament testing revealed a definite end feel and there grade I laxity on MCL stress testing. The McMurray test was avoided because of the subject’s allodynic state. There was tenderness on palpation over the medial and especially the lateral joint lines and porthole sites. Weight shift and proprioception through the left leg was poor because of pain, and squat in standing was limited to 60 as a result of pain and weakness. There was associated tightness in the hamstring and calf musculature on the left, and the patient’s low back was developing a mild ache because of her altered mobility pattern. Clinical impression The subject presented with a subacute knee trauma that had initially been caused by a twisting injury and then more recently sensitized by arthroscopic intervention. Although MRI showed extensive damage, the arthroscopy revealed that this was mostly concentrated in the lateral meniscus and a partial meniscectomy was deemed appropriate to resolve this. The main problem was the woman’s current lack of functional mobility as a result of pain, swelling, and reduced ROM and strength. Physiological rationale for acupuncture Acupuncture was selected in this case since it is an effective and safe adjunctive treatment regime (Berman et al. 1999), and because of its potential inhibitory action on pain and swelling (Koo et al. 2002). Although some studies have found that acupuncture analgesia has no additional effect when given under anaesthesia to patients undergoing knee arthroscopy (Gupta et al. 1999), there 2010 Acupuncture Association of Chartered Physiotherapists R. O’Neil is a paucity of studies that address the effect of acupuncture following partial knee meniscectomy. Arguably, the controlled study by Usichenko et al. (2005), which found that auricular acupuncture (AA) decreased antiinflammatory consumption after arthroscopy in the AA group, was more relevant to the present case than that of Berman et al. (2004), who found that acupuncture improved function and pain relief in osteoarthritic (rather than arthroscoped!) knees. Tillu et al. (2002) also reported improved knee function scores in subjects with advanced osteoarthritis receiving acupuncture; therefore, the present author postulated that acupuncture could alleviate the symptoms of pain and inflammation, and thus, bring about an improvement in weight-bearing and overall function. Acupuncture analgesia and physiology Acupuncture achieves analgesia by bringing about a change in the perception of pain. The insertion of fine needles into specific acupuncture points causes a phenomenon known as De Qi in traditional Chinese medicine (TCM), a combined deep feeling of soreness, heaviness or pressure, numbness, and fullness or distension (Stux et al. 2003). This restores the flow of Qi through the meridians and harmonizes any imbalance in the body that is causing ill health. The question thus arises of how acupuncture works according to the Western medical model. Despite a great deal of excellent research designed to answer this question, no simple answers have been found to date. Nevertheless, there are a variety of theories about the mechanism of acupuncture and most of these hypotheses are related to the use of this technique in pain management. Noxious stimuli, such as pain, activate nociceptors in the skin. Pain is mediated by several different nociceptive fibres, i.e. the A- and C-fibres, which have numerous different receptors on their surfaces that modulate their sensitivity to stimulation, including bradykinin, prostaglandins, histamine and substance P. It is thought that these nociceptors are stimulated by De Qi. The fact that inflammation makes the nociceptive fibres far more sensitive to stimulation (hyperalgesia) is specifically relevant to the present case study. 2010 Acupuncture Association of Chartered Physiotherapists The afferent fibres of these nociceptors terminate on projection neurons in the dorsal horn of the spinal cord. Both A- and C-fibres branch into two sections upon entering the dorsal horn. Branches of these axons ascend and descend for a few segments before synapsing primarily in the superficial dorsal horn of the spinal cord, which comprises the marginal zone (lamina I) and the substantia gelatinosa (lamina III). Nociceptive fibres then form connections with three classes of neurons in the dorsal horn: (1) projection neurons, which relay sensory information; (2) excitatory interneurons, which relay sensory input to projection neurons; and (3) inhibitory interneurons, which regulate nociceptive information to higher regions of the central nervous system. It is possible that acupuncture works by activating the inhibitory interneurons in the dorsal horn of the spinal cord. These pathways ascend up the spinal cord via the spinothalamic tracts to the thalamus, which synapses and projects on to the somatosensory cortex. Inhibitory interneurons in the substantia gelatinosa prevent activation of the dorsal root ganglia. Pain can be ‘‘gated out’’ by stimulating the large A-fibres in the painful area. This is the working mechanism behind transcutaneous electrical nerve stimulation, and of course, the gate control theory of pain first proposed by R. Melzack and P. D. Wall in 1965 (Melzack & Wall 1996). The descending inhibitory pathways originate at the level of the cortex and thalamus, and descend via the brainstem (i.e. the periaqueductal grey matter, PAG) and the dorsal columns to terminate at the dorsal horn of the spinal cord. Neurotransmitters, such as noradrenaline (norepinephrine), serotonin and the endogenous opioids from the PAG, and enkephalins from the nucleus raphe magnus are released. Following stimulation of the PAG, the release of -endorphins, adrenocorticotrophic hormone, leu-enkephalin and oxytocin from the pituitary and hypothalamus also occurs (oxytocin plays a major role in descending inhibition by increasing pain thresholds and lowering cortisol levels). These opioid receptors provide antinociception through presynaptic inhibition. It is generally accepted that the effects of acupuncture on the body involve the release of opioid peptides in the body. The opioid peptides are a comprised of endorphins, enkephalins and 85 Acupuncture and knee arthroscopy Table 1. Functional outcome measure of the subject’s activities of daily living Function Not difficult at all Minimally difficult Moderately difficult Extremely difficult Unable to do (1) (2) (3) (4) (5) (6) (7) (8) (9) – – – – – – – – – – – – – + – – – – + + – – – + – – – – – + + – – – – – – – – – – – + + + Go up stairs Go down stairs Kneel on the front of your knee Squat Sit with knee bent Rise from a chair Run straight ahead Jump and land on involved leg Stop and start quickly dynorphins, and are found in neurons throughout the body. These endogenous opioids are released into the nervous system by the action of acupuncture, and many studies have proven that the effects of acupuncture anaesthesia can be reversed by the use of naloxone, a pharmaceutical substance that blocks the effects of -endorphins in the spinal cord (Pomeranz & Cheng 1979). Acupuncture points and treatment The benefits of acupuncture were explained to the subject, and after careful consultation, it was agreed that this was an appropriate treatment modality. Informed consent was given, precautions and contraindications were assessed and documented, and the clinical environment was checked for safety and hygiene. Because the patient was consulting the clinic for physiotherapy services and acupuncture was suggested to her as an adjunctive treatment, it was also seen as appropriate to conclude her acupuncture sessions with a 20-min gym session that focused on closed-chain exercises to strengthen the VMO and increase her stable knee range. These included squat, lunge, singleleg squat, eccentric quadrilateral, step and cycling exercises. The two outcome measures used to assess the progress between treatments were the reliable and valid VAS (Carlson 1983), and ROM of the knee into flexion and extension. A circumferential measure of 38 cm at the knee crease and infrapatellar pole was taken before acupuncture treatment began to determine the level of swelling. The subjective functional outcome measures (see Table 1) were re-evaluated after 3 weeks of twice-weekly treatment sessions. Because of the inflammatory nature of the subject’s post-operative condition, it was 86 assumed that there was a disturbance of Qi caused by excess. Therefore, the goals of treatment were to decrease pain and swelling by moving Qi away from the affected area and preventing stagnation. Because of her initial hyperalgesia and local swelling, distal points were favoured over local points since local needling can potentially result in an exacerbation of symptoms in an inflamed area. According to TCM, the Liver (LV) meridian is responsible for the flow of Qi and Blood in this part of the body, and clinical disturbances of this channel are often characterized by stagnation and excess (Stux et al. 2003). Thus, this meridian was selected for its ability to activate and promote the flow of Qi. Settling the patient’s hyperalgesia was of paramount importance, and therefore, Large Intestine (LI) 4 (the most important analgesic point in the body) was used in combination with LV3 for 20 min in a bilateral Four Gates technique in order to calm her pain response, increase well-being and relaxation, and promote the flow of Qi. Treatment was progressed by adding more points and stimulating for 30 min on subsequent visits. Liver 8 continues along the Liver meridian and is a good point to use when addressing knee stiffness. The Gall Bladder (GB) is coupled with the Liver meridian and GB34 is known to promote the flow of Qi, especially in instances of the stagnation of liver Qi. Gall Bladder 34 is a He-Sea point (i.e. it connects distal and proximal channels) that is influential for all disorders of muscles and tendons, and is indicated for swelling at the knee. Spleen (SP) 9, also a He-Sea Point, was chosen for its anti-swelling effects and the fact that it is a cardinal point for knee pain. Other local points selected include Stomach (ST) 34, another cardinal point in knee pain, and ST36. Stomach 35 and medial Xiyan, commonly 2010 Acupuncture Association of Chartered Physiotherapists R. O’Neil Table 2. Acupuncture treatment programme: (LI) Large Intestine; (LV) Liver; (SP) Spleen; (GB) Gall Bladder; (ST) Stomach; (BL) Bladder; and (VAS) Visual Analogue Scale Duration of treatment (min) 17 July 2006 20 21 July 2006 30 24 July 2006 30 27 July 2006 30 31 July 2006 30 3 August 2006 30 Acupuncture points De Qi achieved Outcome measures LI4 and LV3 bilaterally as per the Four Gates Yes VAS=80/100 Extension=10 Flexion=95 LI4 and LV3 bilaterally LV8 SP9 GB34 Yes Yes Yes Yes VAS=70/100 Extension=8 Flexion=95 LI4 and LV3 bilaterally LV8 SP9 GB34 ST35 Xiyan Yes Yes Yes Yes Yes Unknown* VAS=60/100 Extension=6 Flexion=100 LI4 and LV3 bilaterally LV8 SP9 GB34 ST34, ST36 BL40 Yes Yes Yes Yes Yes Yes VAS=75/100† Extension=5 Flexion=105 LV8 SP9 GB34 ST34, ST36 BL40 Heding Yes Yes Yes Yes Yes Yes VAS=55/100 Extension=3 Flexion=115 LV8 SP9 GB34 ST34, ST36 BL40 Heding Yes Yes Yes Yes Yes Yes VAS=40/100 Extension=2 Flexion=120 *Unclear because of puffiness. †Tenderness in the anterior knee. called the ‘‘calf’s nose’’ when used together, were also considered for their location at the ‘‘eyes’’ of the knee. Finally, Heding was used for its use in local knee pain and Bladder (BL) 40 because of its utility in disorders affecting knee extension (ALIED 2005). Clinical outcome The initial response to treatment with the Four Gates was positive, and there was a reduction in the subject’s pain and an improvement in her knee extension (Table 2). Liver 8 and points to reduce swelling (GB34 and SP9) were added in 2010 Acupuncture Association of Chartered Physiotherapists order to alleviate pressure on the superficial nerves, which were likely to be hypersensitized by the inflammation. Again, a reduction in pain and an improvement in outcome measures were recorded. The patient reported that it was becoming easier to bear weight on her left leg. The next session continued the previous treatment, but the ‘‘calf’s nose’’ of the knee was added since it was assumed that these local points might provide further pain reduction. These points lay over an area of puffiness, and by the end of treatment, the subject’s sensitivity had actually increased. By the next presentation, her 87 Acupuncture and knee arthroscopy VAS score had risen even though improvements in knee ROM were still occurring. This was perhaps a result of using local points on an area with excessive Qi, a process that can bring Qi to the area and increase the inflammatory response. Therefore, it was decided to abandon the ‘‘calf’s nose’’ points, and instead use ST34 and ST36, which were well removed from the local puffiness, as well as BL40 to further improve knee extension. The present author continued to use the Four Gates to produce a calming analgesic effect. This methodology seemed to work well, bringing about a significant reduction in the patient’s subjective pain whilst her ROM maintained its steady improvement. The last two treatments continued similarly, with the addition of the Heding point, and there was a significant improvement in knee ROM and pain scores at the final assessment. There was also a reduction in the subject’s circumferential knee measurement to 36.5 cm, indicating that her oedema was settling. Functionally, there was an improvement in the subjective reporting of her knee ADLs. She was able to go up and down flights of stairs more easily, squat to 80 and perform sit to stand with equal weight through both legs. Despite her steady improvements in weight-bearing, the patient’s gait was still affected, and she still could not run, hop, jump or stop quickly. It is anticipated that she will continue to make these steady improvements with further physiotherapy (i.e. acupuncture and exercises). Discussion The acupuncture treatment programme described in the present case report produced a positive response with regard to decreasing pain and swelling, and increasing ROM after arthroscopic knee surgery. Unfortunately, since a number of external factors could have been influential in the subject’s recovery, the author was unable to determine whether acupuncture was specific in its actions. Both RICE and structured closed-chain strengthening exercise principles were employed throughout the course of treatment, and therefore, it is highly probable that the improvements that were observed were caused by a combination of these factors. Other substitutes for acupuncture that could have benefited from further investigation in the present 88 case study include the effect of trigger points in the quadriceps muscle on pain and ROM, and the use of electroacupuncture to further reduce the patient’s analgesic use, both of which have been proven to be effective (Simons et al. 1999; Koo et al. 2002). There are very few reports of the effectiveness of acupuncture after knee arthroscopy; in fact, most studies involving the knee focus on osteoarthritis (Berman et al. 1999, 2004). Although both conditions are essentially inflammatory, there is still a significant difference between meniscus versus arthritic degenerative changes and one must be careful when making inferences. Current research encounters difficulty with appropriate controls, small study populations, and inter- and intra-tester reliability, and according to Molsberger et al. (2004), generally accepted guidelines on how to perform a reliable verum or sham treatment have yet to be established. There have been recent studies in Germany examining the effects of designing acupuncture research that will meet evidencedbased medical criteria, and these postulate that the results will form a basis for the assessment of acupuncture effectiveness (Wettig 2005). Conclusion The rehabilitation of knees following arthroscopic surgery should be founded on evidencebased medicine. This initially involves controlling the inflammation with RICE and antiinflammatory agents, and then the progression of weight-bearing, ranging, strengthening and proprioceptive exercises. The outcome of the present case study suggests that acupuncture is a useful adjunct in the management of arthroscopic pain and swelling in an attempt to encourage strengthening and better function. Although acupuncture case studies contain a significant amount of variables when compared to a randomized controlled trial, they can provide firm anecdotal evidence in favour of acupuncture. However, a much wider variety of reliable and valid research is needed in this field. References Acupuncture – Learning and Integrated Educational Development (ALIED) (2005) Acupuncture for Pain 2010 Acupuncture Association of Chartered Physiotherapists R. O’Neil Relief – AACP Approved Foundation Course Manual, Issue 1.1. ALIED, St Neots, Cambridgeshire. Anderson A. F., Irrgang J. J., Kocher M. S., Mann B. J. & Harrast J. J. (2006) The International Knee Documentation Committee Subjective Knee Evaluation Form: normative data. American Journal of Sports Medicine 34 (1), 128–135. Berman B. M., Lao L., Langenberg P., et al. (2004) Effectiveness of acupuncture as adjunctive therapy in osteoarthritis of the knee: a randomized, controlled trial. Annals of Internal Medicine 141 (12), 901–910. Berman B. M., Singh B. B., Lao L., et al. (1999) A randomized trial of acupuncture as an adjunctive therapy in osteoarthritis of the knee. Rheumatology 38 (4), 346– 354. Brukner P. & Khan K. (eds) (1995) Clinical Sports Medicine, 2nd edn. McGraw-Hill, New York, NY. Carlsson A. M. (1983) Assessment of chronic pain. I. Aspects of the reliability and validity of the visual analogue scale. Pain 16 (1), 87–101. Gupta S., Francis J. D., Tillu A. B., Sattirajah A. I. & Sizer J. (1999) The effect of pre-emptive acupuncture treatment on analgesic requirements after day-case knee arthroscopy. Anaesthesia 54 (12), 1204–1207. Koo S. T., Park Y. I., Lim K. S., Chung K. & Chung J. M. (2002) Acupuncture analgesia in a new rat model of ankle sprain pain. Pain 99 (3), 423–431. Melzack R. & Wall P. D. (1996) The Challenge of Pain, 2nd edn. Penguin, London. Molsberger A. F., Mau J., Gotthardt H., Schneider T. & Drabik A. (2004) Designing an acupuncture study to meet evidence-based medical criteria: methodological considerations for logistic design and development of treatment interventions arising from the German randomized controlled acupuncture trial on chronic shoulder pain (GRASP). European Journal of Medical Research 9 (8), 405–411. Morrissey M. C., Milligan P. & Goodwin P. C. (2006) Evaluating treatment effectiveness: benchmarks for rehabilitation after partial meniscectomy knee arthro- 2010 Acupuncture Association of Chartered Physiotherapists scopy. American Journal of Physical Medicine and Rehabilitation 85 (6), 490–501. Pomeranz B. & Cheng R. (1979) Suppression of noxious responses in single neurons of cat spinal cord by electroacupuncture and its reversal by the opiate antagonist naloxone. Experimental Neurology 64 (2), 327–341. Sackett D. L., Rosenberg W. M. C., Gray J. A. M., Haynes R. B. & Richardson W. S. (1996) Evidence based medicine: what it is and what it isn’t. [Editorial.] British Medical Journal 312 (7023), 71–72. Simons D. G., Travell J. G. & Simons L. S. (1999) Travell & Simons’ Myofascial Pain and Dysfunction: The Trigger Point Manual, Vol. 1: The Upper Half of the Body, 2nd edn. Williams & Wilkins, Baltimore, MD. Stux G., Berman B. & Pomeranz B. (eds) (2003) Basics of Acupuncture, 5th edn. Springer-Verlag, Berlin. Tillu A., Tillu S. & Vowler S. (2002) Effect of acupuncture on knee function in advanced osteoarthritis of the knee: a prospective, non-randomised controlled study. Acupuncture in Medicine 20 (1), 19–21. Usichenko T. I., Hermsen M., Witstruck T., et al. (2005) Auricular acupuncture for pain relief after ambulatory knee arthroscopy – a pilot study. Evidence-based Complementary and Alternative Medicine 2 (2), 185–189. Wettig D. (2005) Die GERAC-Gonarthrose-Studie: Wurden Patienten und Telefoninterviewer vorzeitig entblindet? [The GERAC Osteoarthritis Study: were patients and telephone interviewers prematurely unblinded?] Der Schmerz 19 (4), 330–332. [In German.] Robert O’Neil graduated from the University of Queensland, Brisbane, Queensland, Australia, in 1998, and has worked in both the public and private sectors in Australia and the UK. He moved to the UK 8 years ago and has worked at the Crystal Palace National Sports Center since 2005. His interests are sporting and biomechanically related injuries, and knee dysfucntion. 89 Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 91–92 Clinical use of long-duration press needles Traditionally, AACP has advised its members against the use of indwelling auricular needles because of the slightly higher risk of skin infection associated with these instruments. Nevertheless, although we, as a clinical interest group, are not generally in favour of teaching patients selfneedling techniques because of the risk factors involved, I would like to familiarize members with the use of Pyonex press needles (SEIRIN Corporation, Shizuoka City, Japan) within clinical practice. I was introduced to this product by a traditionally trained licensed acupuncturist just over 18 months ago as a means of maintaining continuous acupuncture stimulation for the management of chronic systemic conditions. The clinical reasoning behind this intervention derives from the fact that a full recovery is not expected in individuals suffering from prolonged chronic disease states. Nevertheless, when correctly applied, acupuncture may augment the body’s attempts to restore homeostasis, and thus, ameliorate some of the adverse effects of such diseases (Dhond et al. 2007). The use of Pyonex needles may offer a cheap and effective intervention, and facilitate improved coping strategies. Other benefits can include greater well-being, enhanced dream and deep sleep, reduced visceral dysfunction (e.g. palpitations and irritable bowel syndrome), and reduced levels of anxiety. In cases presenting with a chronic disease state, such as subjects with chronic pain (Tracey & Bushnell 2009), acupuncture is often seen as a passive, expensive and prolonged intervention. We work within a healthcare system that continually uses an acute model of care in order to address chronic conditions. Such patients do not respond well to standard analgesic, antiinflammatory and antidepressant prescriptions, which only exacerbates the financial burden on the healthcare system. Ever-increasing evidence indicates that acupuncture increases levels of serotonin (Cabioglu & Arslan 2008) and oxytocin (Gimpl & Fahrenholz 2001), and reduces anxiety (Pilkington et al. 2007), pain (Carlsson 2002; Kaptchuk 2002; Moffet 2006) and sympathetic 2010 Acupuncture Association of Chartered Physiotherapists visceral tone (Cabioglu & Arslan 2008). As the evidence grows, one may surmise that daily acupuncture, with continuous stimulation, may assist these individuals without the side effects of prolonged medication. Unfortunately, this approach increases the costs to the healthcare system and patients seeking private treatment. The current healthcare guidelines on the management of chronic pain are directed towards a biopsychosocial model, integrating pain relief, pacing, cognitive behaviour therapy (CBT) and exercise with coping strategies. The very essence of the management plan is ‘‘empowerment of the patient’’. With this in mind, we began a 12-week programme, which was supported by Bupa, employing Pyonex needles, education, exercise and CBT to treat a number of volunteer subjects who were undertaking a chronic pain management course at our practice. The patients were invited to participate after extensive screening and upon fulfilling the inclusion criteria. A 12-week course involving all the modalities listed above was undertaken. The placement of Pyonex needles was dependent on the presenting pain mechanism. For subjects generally displaying poor descending inhibitory analgesia, the ‘‘four gates’’, i.e. Large Intestine 4 and Liver 3, were chosen. For those presenting with sympathetic excitation, parasympathetic points, i.e. auricular Shenmen, Governor Vessel 20 and Yintang, were chosen. For individuals experiencing increased anxiety and stress, Heart 7 and Pericardium 6 were added. It must be stressed that all of the subjects were assessed and the acupuncture interventions were based upon the presenting symptoms; these points were varied according to the feedback given by the patients. The subjects were taught where the points were and what De Qi sensation was needed. They were screened for all contraindications and strict hygiene was applied with respect to: + swabbing the acupuncture point; + checking for adverse skin conditions; 91 Long-duration press needles + safe removal and disposal of needles; + needle stick knowledge; and + adverse reactions. Each patient was supplied with a domiciliary sharps container for the disposal of used needles, which was returned to the clinic when full, and all subjects signed consent forms and undertakings to adhere to the protocol for single-use, sterile application. None of the 12 patients involved in the trial reported any adverse reactions or needle stick injuries. One subject discontinued the programme, but all 11 remaining patients continued with the whole programme, and now continue to use the needles with support via telephone contact and open access should they have any problems. No subjects have needed to return to the clinic, but the practitioners perform a telephone check once a month. The final results of this study have not yet been published because we have asked the patients to continue the treatment for 6 months after the programme. The intention is to compare outcome measurements for pain, sleep, anxiety, depression and quality of life at discharge after 12 weeks with those obtained after 6 months. All subjects have generally benefited from improved sleep and well-being, and reduced visceral problems, where present. There appears to have been little change in the pain, anxiety and depression scales. The purpose of this article is to bring the potential use of SEIRIN Pyonex needles in long-term management to the attention of AACP members. From the limited application reported here, there appear to be few adverse effects or safety issues as long as the protocol is 92 explained and patients adhere to it. It would be beneficial to perform a larger study using comparisons with analgesia and I would urge those members who are looking for research suggestions for future MSc dissertations to consider this as a manageable project. Jennie Longbottom Practice Principal Parks Therapy Centre St Neots Cambridgeshire UK References Cabioglu M. T. & Arslan G. (2008) Neurophysiologic basis of Back-Shu and Huatuo-Jiaji points. American Journal of Chinese Medicine 36 (3), 473–479. Carlsson C. P. O. (2002) Acupuncture mechanisms for clinical long-term effects, a hypothesis. International Congress Series 1238 (August), 31–47. Dhond R. P., Kettner N. & Napadow V. (2007) Neuroimaging acupuncture effects in the human brain. Journal of Alternative and Complementary Medicine 13 (6), 603–616. Gimpl G. & Fahrenholz F. (2001) The oxytocin receptor system: structure, function, and regulation. Physiological Reviews 81 (2), 629–683. Kaptchuk T. J. (2002) Acupuncture: theory, efficacy, and practice. Annals of Internal Medicine 136 (5), 374–383. Moffet H. H. (2006) How might acupuncture work? A systematic review of physiologic rationales from clinical trials. BMC Complementary and Alternative Medicine 6 (7 July), 25. Pilkington K., Kirkwood G., Rampes H., Cummings M. & Richardson J. (2007) Acupuncture for anxiety and anxiety disorders – a systematic literature review. Acupuncture in Medicine 25 (1–2), 1–10. Tracey I. & Bushnell M. C. (2009) How neuroimaging studies have challenged us to rethink: is chronic pain a disease? Journal of Pain 10 (11), 1113–1110. 2010 Acupuncture Association of Chartered Physiotherapists Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 93–96 Research abstracts Introduction The following abstracts are another small sample of dissertation projects from the cohort of students who undertake the MSc Acupuncture degree at Coventry University, Coventry, UK, each year. Dr Val Hopwood The effects of acupuncture and splinting on carpal tunnel syndrome: a single-subject research design Background Carpal tunnel syndrome (CTS) is an entrapment neuropathy of the median nerve at the wrist and is the most common peripheral nerve compression syndrome. A myriad of treatment methods are currently used by physiotherapists to treat CTS; however, the only intervention to be unanimously supported in the literature is hand splinting. Nevertheless, although research suggests that splinting can improve the symptoms of CTS, it rarely abolishes them. No previous work has been conducted to explore whether acupuncture could provide any additional relief to that provided by a hand splint alone. Therefore, the aim of this research was to investigate the effect of acupuncture as an adjunct to splinting in the treatment of CTS. Methods A single-subject alternating treatment design was used to explore the effects of splinting alone, and combined electroacupuncture (EA) and splinting on individuals with CTS. Three subjects with clinically diagnosed CTS were recruited via referrals to a physiotherapy department in South Birmingham Primary Care Trust, Birmingham, UK. The participants each experienced the same interventions in 2-week blocks, as follows: no treatment; splint; no treatment; splint and EA; and no treatment. Outcome measures were collected weekly throughout all phases of the trial 2010 Acupuncture Association of Chartered Physiotherapists and included: the Symptom Severity Scale (SSS); the Functional Severity Scale (FSS); grip strength; and the Measure Yourself Medical Outcome Profile (MYMOP). Results The results were displayed in time series graphs and visually analysed for any changes in trends between the intervention phases. Two participants appeared to respond more favourably to combined EA and splinting. This was evident by a steeper downward slope in the SSS, FSS and MYMOP graphs in the EA phase when compared to splinting alone. The remaining participant displayed marked improvements in SSS and MYMOP scores with splinting alone; however, there were no further improvements with the addition of EA. Conclusion Electroacupuncture may provide additional benefits to splinting alone in some individuals with CTS. Further research in this area is required in order for generalizations to be made about a wider population. Keywords: acupuncture, carpal tunnel syndrome, splinting. Rachel Chapman Coventry MSc, 2005–2009 Individualized Chinese ear electroacupuncture for depression in primary care Background There are significant problems regarding both the efficacy and concordance of antidepressant medications and psychological therapies, which are the two treatments recommended by the National Institute for Health and Clinical Excellence for moderate to severe depression. Several Chinese ear acupuncture texts outline varying techniques for treating depressive 93 Research abstracts symptoms, but no controlled trials of ear acupuncture for depression have been identified in recent systematic reviews. Methods A case-study series studying patients with moderate to severe depression in primary care was undertaken. Two depression scales were used: the 17-item Hamilton Rating Scale for Depression and the nine-item Patient Health Questionnaire. A validated traditional Chinese medicine (TCM) questionnaire was also used to measure changes in patterns of disharmony during the treatments and as an aid to Chinese ear point selection. Four ear points were selected from a menu of 14, first by probing for sensitive reactive points and secondly by reference to the scores in the TCM questionnaire. Electroacupuncture at 80 Hz was used for 30 min in a total of eight treatment sessions over 6 weeks. Results In two out of the four patients, the depression resolved during treatment; one patient showed a partial improvement and one patient did not improve. All four patients’ patterns of disharmony significantly improved. Conclusion This reproducible individualized technique proved to be safe. The positive trends in the results would support further work involving a small randomized controlled trial (RCT) with feasibility testing of control subjects, i.e. a Phase II trial. Keywords: Chinese ear electroacupuncture, depression, primary care. Martin Jordan Coventry MSc, 2005–2009 Physiotherapists’ experiences and attitudes towards the use of acupuncture as a treatment modality Background Interest in acupuncture and its use among both the public and professionals has increased over 94 the past decade. The technique offers an alternative to conventional medicine, which relies on drugs and/or surgery. Physiotherapy has always been recognized as a form of treatment that can reduce dependency on medication. Acupuncture is complementary to physiotherapy training by virtue of its holistic approach and an increasing number of physiotherapists are employing needling to treat their patients. Out of 47 000 members of the Chartered Society of Physiotherapy, 4800 are members of the Acupuncture Association of Chartered Physiotherapists, and 70% of the latter work in National Health Service (NHS). The main objective of this study was to explore physiotherapists’ attitudes towards and experiences of using acupuncture, and the factors that influence their attitude towards employing this form of treatment. Methods A postal questionnaire survey design was used. A robust questionnaire was developed following discussions with peer consultants. The respondents were all NHS physiotherapists working in four acute and primary care trusts in the Hounslow and Hillingdon Local Research Ethics Committee catchment area: Hillingdon Primary Care Trust, West Drayton, Middlesex, UK; Hillingdon Hospital, Uxbridge, Middlesex, UK; Hounslow Primary Care Trust, Hounslow, Middlesex, UK; and West Middlesex Hospital, Isleworth, Middlesex, UK. One hundred and one questionnaires were distributed. A response rate of 77.2% was achieved after follow-up. Results In general, physiotherapists hold positive attitudes towards acupuncture. Analysis of the results showed that 92% of respondents considered acupuncture to be a useful treatment modality, and 71% respondents either treat or recommend patients for treatment with acupuncture. A statistically significant difference was found between the physiotherapists’ opinions and their experiences of acupuncture. Conclusion Physiotherapists’ attitudes towards the use of acupuncture were mainly positive. The results 2010 Acupuncture Association of Chartered Physiotherapists Research abstracts demonstrated a steady change in physiotherapist’s attitudes when these were compared with their year of qualification. The research also identified differences in physiotherapists’ attitudes towards the use of acupuncture in relation to their age and gender, and the level of their training in acupuncture. Further research into these different aspects could be valuable. Keywords: acupuncture, attitudes, physiotherapists. Noor-ul-Sabah Rehman Coventry MSc, 2003–2006 An exploration of the experience of ear acupuncture of clients who are currently attending statutory drug and alcohol services Background The aim of this study was to explore the personal meaning and experience of ear acupuncture from the client’s perspective, and its impact on their problematic substance use, whilst attending NHS statutory drug and alcohol services. This qualitative pragmatic study utilized a phenomenological approach. A purposeful sample (n=10 subjects) was recruited from three NHS sites: an in-patient detoxification ward; an alcohol dependency day unit; and a drug dependency day unit. All participants were receiving psychosocial support from within these centres. Methods The participants received ear acupuncture from their usual NHS staff. Semi-structured interviews were conducted within 24 h of an ear acupuncture session. Data from the audio recording was transcribed verbatim. A systematic thematic analysis ensured that the subject’s meaning guided the process. Results The themes identified were related to: expectations about the first acupuncture session; personal experiences identified throughout and after the actual session; personal interpretations of meaning; impact on substance dependency; and recommended changes. Important areas that 2010 Acupuncture Association of Chartered Physiotherapists were identified included: the multifaceted nature of the relaxation response; difficulties in describing the personal meaning of acupuncture; the uniqueness of each individual’s acupuncture experience; holistic and diverse valued outcomes; combinations of factors in psychosocial support; and replacement factors related to substance misuse. Facilitators and barriers that may potentially influence attendance at initial and subsequent sessions were identified. Conclusion The findings supported previous qualitative acupuncture studies of the experience of wholeperson/well-being effects, which are characterized by diverse and powerful descriptions of relaxation and altered body awareness. Traditional Chinese medicine philosophy appeared to support much of the participants’ experiences, although their descriptions were not articulated in TCM terms. The repeatable, non-directive, non-verbal, ritualistic nature of the session was sufficiently comparable with substance misuse to act as a positive replacement. The positive effects of acupuncture provided strong internal cues that facilitated individualized responses. The subjects interpreted these responses according to their own cultural and personal narratives. These new personal resources and insights were enhanced and embedded in NHS support services, providing opportunities to develop life skills. Keywords: client experience, ear acupuncture, statutory drug and alcohol services. Ann Childs Coventry MSc, 2002–2006 Is electroacupuncture a useful adjunct in the treatment of leg ulcers? A pilot study Background The prevalence of leg ulcers in those aged over 65 years of age is 3–5%, and this costs the NHS between £300 and £600 million each year. Leg ulcers are of direct relevance to physiotherapists who treat elderly people because the pain that these cause can have a significant impact on 95 Research abstracts mobility. Some of the literature suggests that EA at remote sites may be of benefit to ulcer healing, pain and mobility, but it is of poor quality and further research is warranted. Methods Following ethical approval, a single-blind RCT was initiated. After the 8-week data collection period, only three subjects had been enrolled in the study because of recruitment problems, and therefore, it was modified. A series of six rigorous case studies was carried out. The research design remained largely unchanged. A standardized treatment protocol was used, consisting of four needles inserted into each hand and forearm. Two needles on each arm were connected to an EA machine, which was set to 2.5 Hz and a ‘‘strong but comfortable’’ intensity. Ten treatments were carried out over a 5-week period. Outcome measures were taken pre- and posttreatment, and 3 months after the treatment period had finished. The selected measures evaluated healing, mobility and pain. Healing was measured using tracings of wound margins in order to calculate wound area. Qualitative information regarding the condition of the wound was also collected. Mobility was measured using the 10-m timed walk and the Elderly Mobility Scale (EMS). Pain was measured using the Faces Pain Scale (FPS). Results Four participants had venous leg ulcers and two had mixed venous/arterial ulcers. Five subjects’ ulcers were smaller at the end of treatment and another’s could not be accurately measured because of diffuse spread. At the 3-month 96 follow-up, one ulcer was fully healed, one had continued to improve, two had regressed and one participant was not available to have his ulcer measured. In one subject only, pain decreased and mobility improved in correlation with ulcer healing. No patterns could be identified for any of the other participants. A ceiling effect was observed for the EMS and the 10-m timed walk in some subjects. The FPS scores did not correlate with subjective pain reports in some participants. Subjects reported other subjective benefits, including improved hand function (which had been affected by a stroke), a reduction in osteoarthritic knee pain and improved sleep. Mild bleeding on the removal of the needles was the only side effect that was observed. Conclusion The results provide some support to the findings of previous studies and indicate that further research is warranted. Despite the modification of original RCT to a series of case studies, flaws in the research design can still be identified that should be taken into account in any future, larger-scale studies. These problems were primarily related to the outcome measures that were selected. Lessons were also learned with respect to the value of case studies, and the type and size of research that is feasible within the time frame of a Master’s dissertation. Keywords: electroacupuncture, leg ulcers, pilot study. Emma Tebbutt Coventry MSc, 2005 2010 Acupuncture Association of Chartered Physiotherapists Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 97–100 Book reviews Acupuncture in the Treatment of Musculoskeletal and Nervous System Disorders, 2nd edn By Lü Shaojie Donica Publishing, London, 2009, 670 pp., hardback, £49.00 ISBN 1-90114-907-2 This very large book is also very reasonably priced for a hardback. While certainly not a pocket guide, Acupuncture in the Treatment of Musculoskeletal and Nervous System Disorders deserves a place in the departmental library as a useful reference for many physiotherapy treatments. The author has wide clinical experience, and offers clear and helpful treatments for complaints ranging from traumatic synovitis of the knee to Ménière’s disease. In fact, no less than 127 conditions are covered, and for each, detailed descriptions of symptoms, helpful illustrations of point locations and anatomical features, and comprehensive collections of points make treatment easy to approach. Photographs are also used to illustrate common points, offering a view of the needle in situ together with descriptions of the techniques that can be used. Each disorder is carefully described, starting with an overview, which generally uses Western terminology, and some form of illustration. This introduction is followed by details of clinical manifestations or symptoms, and some fairly brief material dealing with routine tests and communications with hospital colleagues. Then aetiology, pathology, pattern identification and treatment are all dealt with at length in purely traditional Chinese medicine (TCM) terms. On the plus side, there is a very good glossary, which gives a clear and concise description of the many TCM ideas and theories that inform the choice of points. Even those with a very cursory grasp of this type of acupuncture will find the explanations both useful and helpful. 2010 Acupuncture Association of Chartered Physiotherapists There is a glossary of Western terms as well. Most physiotherapists will find this a bit superfluous, but the book is obviously and laudably aimed at both acupuncturists and health professionals. There is also an appendix giving descriptions of the locations of the acupuncture points, but I am not sure that this is helpful to either group of professionals; there are better sources of information. I found the combination of information, theory and illustration very helpful, and I think anyone approaching these conditions for the first time would find this a useful resource. However, the author cites no research evidence at all! No scientific references are offered in any part of this otherwise substantial text. Some Western theories are flirted with, but it is hard to see why the full diagrams of dermatomes and myotomes, for example, are offered with no explanation as to why these might be of relevance. No suggestions are offered as to how acupuncture might work in scientific, physiological terms. For instance, rather a lot is written about the use of acupuncture with paraplegic patients, but once again, no scientific evidence is offered to support this approach. In a book of this scope and in such a contentious field, this is a serious omission. Acupuncture in the Treatment of Musculoskeletal and Nervous System Disorders will be a useful reference, and a source of good ideas for possible syndromes and associated points, but without a good working knowledge of TCM, it will leave physiotherapists with more questions than answers. It may well frustrate those with an interest in these fields who are looking for support for their clinical reasoning. This is a missed opportunity. Dr Val Hopwood Course Director MSc Acupuncture Department of Physiotherapy and Dietetics Coventry University Coventry UK 97 Book reviews Anatomical Atlas of Acupuncture Points: A Photo Location Guide By Yan Zhenguo Donica Publishing, London, 2008, 198 pp., hardback, £39.00 ISBN 1-90114-905-6 Here is yet another book about the location of acupuncture points! There are now so many available that it is difficult to be sure that any new publication is adding much to the field. However, this is, as the title states, a book of photographs. As such, the Anatomical Atlas of Acupuncture Points adds a welcome degree of realism to the illustrations, and highlights structures and anomalies within the human anatomy that may cause problems for acupuncturists. Approximately one-third of the book has photographs of the courses of the meridians. This is very similar to the material in the better-known SEIRIN photographic atlas (Lian et al. 2006) and any of the books offering line drawings (Deadman et al. 2007; WHO 2008), and not surprisingly, actually adds little that is new. The following sections are of more interest. Photographs of sagittal sections give a better orientation with reference to the positions of the internal organs and other structures, and since these are taken from carefully prepared prosections, the reality of it all can become a little overwhelming. However, the material is undeniably fascinating. It is interesting to note that such things as the Urinary Bladder points are not ranged one above or below the other in mathematical perfection, but according to the build and proportion of the body, may be slightly varying distances apart. This is obvious, if you think about it, but the reality is not always depicted as such in acupuncture atlases. Transverse sections of the trunk and limbs are offered, again from dissection material, and may provide some comfort to those who are nervous of needling points such as Gall Bladder 34 or Pericardium 6 because of nearby nerves or blood vessels. Not all points are illustrated and the selection seems somewhat arbitrary, Bladder 40 might have been useful, but it is not mentioned. Finally, six computed axial tomography scans are included: two of the head and neck; one of the upper thoracic area; two of the lower limb; and one of the hand. It is not clear what 98 these add to the overall information since they are relatively difficult to interpret and require line drawings to clarify the separate structures. Personally, I am reluctant to recommend the Anatomical Atlas of Acupuncture Points. On the plus side, it is a well-produced and solid hardback that should last for a while as a much-thumbed reference in clinic. The illustrations are attractively presented and mostly clear. Care has been taken with the dissection material to recreate normal bulk and positioning. However, on the minus side, once the relative novelty of the very real – rather than just realistic – illustrations has worn off, I don’t think it will be consulted often. Dr Val Hopwood Course Director MSc Acupuncture Department of Physiotherapy and Dietetics Coventry University Coventry UK References Deadman P., Al-Khafaji M. & Baker K. (2007) A Manual of Acupuncture, 2nd edn. Journal of Chinese Medicine Publications, Hove. Lian Y.-L., Chen C.-Y., Hammes M. & Kolster B. C. (2006) The Pictorial Atlas of Acupuncture: An Illustrated Manual of Acupuncture Points. Könemann, Cologne. World Health Organization (WHO) (2008) WHO Standard Acupuncture Point Locations in the Western Pacific Region. World Health Organization, Western Pacific Region, Manila. Foundations for Integrative Musculoskeletal Medicine: An East-West Approach By Alon Marcus North Atlantic Books, Berkeley, CA, 2005, 774 pages, hardback, £90.00 ISBN 978-1-55643-540-9/1-55643-540-1 The past 10 years have seen a number of excellent books written by members of the acupuncture profession that have focused on the integration of Western medical concepts and the Eastern approach to health management. Nevertheless, Foundations for Integrative Musculoskeletal Medicine: An East-West Approach easily outshines any other publication in this field. 2010 Acupuncture Association of Chartered Physiotherapists Book reviews Physiotherapists who integrate Western trigger point acupuncture, traditional Chinese acupuncture and manual therapy will find that the author has risen to a remarkable challenge. Alon Marcus integrates all aspects of the Eastern and Western models. He also adopts a fully comprehensive approach to recent research in: + pain physiology; + acupuncture and Western physiological processes, particularly the incorporation of the philosophy of yin and yang into a neurotransmitter paradigm; + manual therapy interventions; + herbal medicine; + osteopathic medicine; and + integrating musculoskeletal disorders into an Eastern clinical reasoning framework. This book is an essential aid for professional acupuncturists in the management of musculoskeletal disorders, including pain, within clinical practice. It also explains the necessity of stretching and strengthening regimes following acupuncture intervention. Foundations for Integrative Musculoskeletal Medicine is divided into 11 sections: (1) ‘‘Foundations for Integrative Oriental Medicine’’; (2) ‘‘Foundations for Integrative Pain and Physical Medicine’’; (3) ‘‘Foundations for TCM and Biomedical Anatomy, Physiology, and Pathology’’; (4) ‘‘Foundations of Integrative Orthopaedic and Physical Medicine Assessments’’; (5) ‘‘Treatment Principles for Integrative Musculoskeletal Medicine: Acupuncture and Dry Needling’’; (6) ‘‘Additional Acupuncture Systems and Related Techniques’’; (7) ‘‘Foundations for Integrative Herbal Medicine’’; (8) ‘‘Foundations for Integrative Electrotherapeutics’’; (9) ‘‘Integrative Manual Therapies, Rehabilitation, and Orthosis Therapy’’; (10) ‘‘The Management of Sprains, Strains, and Trauma’’; and (11) ‘‘Musculoskeletal Disorders: Integrative Practice’’. 2010 Acupuncture Association of Chartered Physiotherapists This book presents a lifetime of work dedicated to the effective integration of the Western and Eastern models of healthcare. It is a superbly written text that contains a vast amount of detail and many recent references. The section on pain is probably the best that I have read in an acupuncture text, and the chapters on manual therapy integration offer by far the most comprehensive overview on the market. Foundations for Integrative Musculoskeletal Medicine is not cheap, and neither should it be. I would suggest that this book is a must for any MSc student undertaking acupuncture and manual therapy integration. It is a joy to read, and will be a lifelong source of reference for my clinical and academic practice. I would have no hesitation in recommending this as a textbook for any academic course on the integration of acupuncture and manual therapy. Jennie Longbottom MSc BSc MCSP MBAcC Practice Principal Parks Therapy Centre St Neots Cambridgeshire UK Management of Cancer with Chinese Medicine By Li Peiwen Donica Publishing, London, 2008, 638 pp., hardback, £47.00 ISBN 1-90114-904-8 This book, which was first published 2003, and then reprinted in 2004 and 2008, contains a large proportion of Chinese herbal medicine, none of which will be very accessible or useful to physiotherapists without a TCM background and, of course, the ability to prescribe these drugs. There is just enough acupuncture to make Management of Cancer with Chinese Medicine interesting to those who work with cancer patients or in the field of palliative care. Although it was originally written in Chinese, the book has been ably translated and reads very well. Professor Li Peiwen has been Director of the TCM Oncology Department at the SinoJapanese Friendship Hospital in Beijing, China, 99 Book reviews since 1984. He is also Vice-Chairman of the Chinese Association of Oncology in Integrated Chinese and Western Medicine, and has 35 years of clinical and research experience in the use of integrated Chinese and Western medicine for the prevention and treatment of cancer. He is, therefore, well qualified to write this book. This is a difficult subject and the treatment of cancer by complementary therapies in the UK has always been somewhat controversial. Management of Cancer with Chinese Medicine is not likely to help with the arguments raging within the National Health Service because there is no evidence base on offer. No scientific papers are cited to support the effects of TCM in this condition. However, the book provides a thorough account of how TCM sees cancer. There are two chapters on the history of oncology theory in TCM, and the basic TCM theories of the aetiology, diagnosis and treatment of tumours. Possibly the most directly useful chapters are those on the TCM treatment of the side effects of conventional cancer treatment (i.e. surgery, chemotherapy and radiotherapy). Further chapters describe the most common complications of cancer, such as pain, fever, jaundice, sweating and haemorrhage, and their treatment by TCM and the use of qigong for this 100 condition. An interesting chapter extensively discusses dietary therapy for cancer, and includes numerous recipes for beverages, soups, congees and main dishes, most of which combine foods with Chinese herbs. The final chapter covers 11 specific kinds of cancer. Each section describes the clinical manifestations, aetiology and pathology, pattern identification, and treatment principles and strategies for combining TCM treatment with a conventional Western approach. Management of Cancer with Chinese Medicine is the first textbook that I have seen which offers a full account of TCM strategies for dealing with cancer. Unfortunately, the wide range of herbal prescriptions is of little use to a physiotherapist. The acupuncture feels a bit like an afterthought, and although well described and explained, the theories involved would probably be a step too far away from Western medical acupuncture for most AACP members. Dr Val Hopwood Course Director MSc Acupuncture Department of Physiotherapy and Dietetics Coventry University Coventry UK 2010 Acupuncture Association of Chartered Physiotherapists Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 101–103 Letters In support of Stomach 38 (Tiaokou) I felt I had to comment on ‘‘Effectiveness of single-point acupuncture to Stomach 38 (Tiaokou) on pain and disability in subjects with frozen shoulder’’, the clinical paper by Longbottom & Green (2009) published in the Spring 2009 edition of our fine journal. It is always good to see AACP members’ work being published and I would like to respond by starting a discussion. As we all know, acupuncture research is rarely straightforward since there are so many factors to take into consideration, but this study looked at a very simple comparison of the outcomes of one treatment with another for the same condition. The paper itself was thorough and robust, as we would expect from these authors. We learn in our studies that Stomach 38 (ST38) is a good distal point for treating shoulder pain, and that it should be used as part of a formula for subacute and chronic shoulder pain. However, it does have a particularly important role to play as a stand-alone point for an acute presentation of shoulder pain, although it is not an effective point for the subacute or chronic forms of this condition when used in isolation. In traditional Chinese medicine (TCM) practice, empirical observation and retesting has established ST38 as a reflex region that goes around the leg at the ST38 level. Pain from an acute shoulder condition is reflected to the leg region of ST38. Therefore, if the shoulder pain is anterior, the region would tend to be more anterior, and if lateral, it would be closer to ST38. To produce the most beneficial effect, the time to use this point for an acute case of shoulder pain is between the onset of injury and 48 h later; after that, the useful effect as a stand-alone point then tapers off. When using this strategy, a strong needle technique of thrusting and rotation is the most effective means to elicit and maintain a strong De Qi sensation on the ipsilateral side. The patient should try to mobilize the arm with 2010 Acupuncture Association of Chartered Physiotherapists pendular movements during treatment until a good range of motion and pain relief is achieved. The resulting pain and tight tissue release first allows a more thorough examination to be made, and secondly, the addition of other treatment modalities. Several studies similar to Longbottom & Green’s (2009) work have been published in the past. These have employed different acupuncture points, often including the extra point, Zuzhongping (2 cun below ST36 Zusanli), which is a very good point for subacute adhesive capsulitis. Had this point been used instead of ST38, I feel that the results would have been more favourable to acupuncture, but neither is a point to be used in isolation. I have been using this strategy with many beneficial results over the years and I have often received favourable feedback from my students. I am not naïve enough to say that this technique is always effective: like many other treatments, it sometimes does not respond as anticipated, but it works more often than not. I recall a particularly good response while working with an athletics team attending a major meet in Italy. A hurdler fell after crossing the line and suffered subluxation of his shoulder. Our medical team were able to treat him and I used ST38 vigorously, which released the spasm and pain, allowing our doctor to reduce the shoulder. This athlete went on to win a silver medal 5 h later. I remember this well because he gave me his medal! When I worked for spells in Accident and Emergency, this technique was also used with very good effect on many occasions. I would like to say that, while good methodology is very important in research work, it is also vital to gain a good understanding of what the points we research can reasonably be expected to do. This includes not only their energetic function, but also the appropriate depth of needling (MacPherson et al. 2002). The rationale informing their choice is also important: Ah Shi or Luo points are thought to influence different energy systems, and therefore, the strategy should also be clear in the protocol. 101 Letters Finally, here is a reminder of the details that are relevant to ST38 (Tiaokou): + Location: the centre of the lateral side of the lower leg, 8 cun distal to ST35 and 1 cun lateral to the tibial crest. + Depth: 0.5–2 cun, perpendicular. + Indications: dispels damp, wind, shoulder pain and motor impairment; used as part of the prescription in foot, knee, hip and back pain. Ron Sharp Accredited AACP Trainer Buckinghamshire Hospitals NHS Trust Buckinghamshire UK E-mail: [email protected] References Longbottom J. & Green A. (2009) Effectiveness of singlepoint acupuncture to Stomach 38 (Tiaokou) on pain and disability in subjects with frozen shoulder. Journal of the Acupuncture Association of Chartered Physiotherapists Spring, 37–46. MacPherson H., White A., Cummings M., et al. (2002) Standards for reporting interventions in controlled trials of acupuncture: the STRICTA recommendations. Acupuncture in Medicine 20 (1), 22–25. Re: In support of Stomach 38 (Tiaokou) We would like to thank Ron Sharp for his interest in our research and for his support of our robust methodology; however, we would also like to respond to his letter. Primary idiopathic frozen shoulder (FS) is a condition of unknown aetiology that presents with no significant findings in relation to history, clinical examination or radiological evidence which can explain the severe restriction of glenohumeral movements in all directions (Grubbs 1993; Bunker 1997). In TCM, FS (Jianning) is associated with a group of disease patterns known as Bi syndrome (Pei-Lin & Vangermeersch 1995) or painful obstructive syndrome (Maciocia 1994), which encompass superficial disease processes in connective tissue structures such as the capsules, tendons, ligaments, muscles and joints. Stagnation or obstruction of Qi and Blood will cause pain and loss of normal movement. The Large 102 Intestine (LI) and Stomach (ST) meridians are both superficial to and cross over the shoulder joint, creating areas that are vulnerable to invasion by external pathogens, especially cold and damp (Needles 1982). In TCM teaching, stimulation of the distal Yang point on the channel will ‘‘open’’ the channel and: + + + + + expel the external pathogen; move the Qi and Blood; remove the obstruction; stimulate the Yang Ming; and stimulate the circulation. As its name suggests (Tiaokou, ‘‘Lines Opening’’), the ST38 acupuncture point is a distal Yang Ming point for the movement of Qi and Blood in the ST and LI meridians, and thus, is indicated for the treatment of FS (ATCM 1980; Pothmann et al. 1980; Ross 1995; Guillaume & Chieu 1996; Tukmachi 1999; Sun et al. 2001). In Western musculoskeletal medicine, support for this theory is further enhanced by the knowledge that many viscera can, and often will, refer pain to the shoulder, for example: ST through contact with the diaphragm at the C4 dorsal root ganglia (Laurberg & Sørensen 1985); and LI through innervation at T11 and L1 (Boissonnault & Bass 1990). The ST38 acupuncture point is cited in many classical texts as a treatment for chronic painful obstruction of the shoulder, combined with exercise to promote Yang energy, which is essential for the movement of Qi and Blood. Recent literature supports the use of ST38 for the treatment of chronic painful obstruction of the shoulder (Birch & Ida 1998; Deadman & Al-Khafaji 1998; Hopwood 2004; Marcus 2005; Wang & Robertson 2008). Although FS is often encountered in physiotherapy practice, there is little or no evidence for effective methods of treatment. Our literature search found scant support for the effective use of acupuncture or the value of empirical point ST38, although it is taught and acknowledged in many acupuncture texts. For this reason, the study was undertaken in order to evaluate clinical change, and to investigate the effects of intervention using a robust methodology and acupuncture at a single empirical point, ST38, and not to test theoretical hypothesis or predictions. 2010 Acupuncture Association of Chartered Physiotherapists Letters The authors acknowledge that the evidence for practice is based upon Ron Sharp’s extensive clinical experience. This provides a firm basis for further robust research at higher levels within the hierarchy of evidence. Jennie Longbottom Practice Principal Parks Therapy Centre St Neots Cambridgeshire UK Ann Green Associate Head of Physiotherapy and Dietetics Coventry University Coventry UK References Academy of Traditional Chinese Medicine (ATCM) (1980) Essentials of Traditional Chinese Medicine. Foreign Languages Press, Beijing. Birch S. & Ida J. (1998) Japanese Acupuncture: A Clinical Guide. Paradigm Publications, Brookline, MA. Boissonnault W. G. & Bass C. (1990) Pathological origins of trunk and neck pain: Part I – Pelvic and abdominal visceral disorders. The Journal of Orthopaedic and Sports Physical Therapy 12 (5), 192–207. Bunker T. D. (1997) Frozen shoulder: unravelling the enigma. Annals of The Royal College of Surgeons of England 79 (3), 210–213. Deadman P. & Al-Khafaji M. (1998) A Manual of Acupuncture. Journal of Chinese Medicine Publications, Hove. 2010 Acupuncture Association of Chartered Physiotherapists Grubbs N. (1993) Frozen shoulder syndrome: a review of the literature. The Journal of Orthopaedic and Sports Physical Therapy 18 (3), 479–487. Guillaume G. & Chieu M. (1996) Rheumatology in Chinese Medicine. Eastland Press, Seattle, WA. Hopwood V. (2004) Acupuncture in Physiotherapy. Butterworth-Heinemann, Oxford. Laurberg S. & Sørensen K. E. (1985) Cervical dorsal root ganglion cells with collaterals to both shoulder skin and the diaphragm. A fluorescent double labelling study in the rat. A model for referred pain? Brain Research 331 (1), 160–163. Maciocia G. (1994) The Practice of Chinese Medicine: The Treatment of Diseases with Acupuncture and Chinese Herbs. Churchill Livingstone, Edinburgh. Marcus A. (2005) Foundations for Integrative Musculoskeletal Medicine: An East-West Approach. North Atlantic Books, Berkeley, CA. Needles J. (1982) Bi syndrome – Part One. Journal of Chinese Medicine 10, 20–29. Pothmann R., Weigel A. & Stux G. (1980) Frozen shoulder: differential acupuncture therapy with point ST-38. American Journal of Acupuncture 8 (1), 65–69. Ross J. (1995) Acupuncture Point Combinations: The Key to Clinical Success. Churchill Livingstone, Edinburgh. Pei-Lin S. & Vangermeersch L. (1995) Classification of Bi Syndrome. Journal of Chinese Medicine 47, 8–14. Sun K. O., Chan K. C., Lo S. L. & Fong D. Y. T. (2001) Acupuncture for frozen shoulder. Hong Kong Medical Journal 7 (4), 381–391. Tukmachi E. S. (1999) Frozen shoulder: a comparison of western and traditional Chinese approaches and a clinical study of its acupuncture treatment. Acupuncture in Medicine 17 (1), 9–21. Wang J.-Y. & Robertson J. D. (2008) Applied Channel Theory in Chinese Medicine. Eastland Press, Seattle, WA. 103 Fast-track your future NEW COURSE STARTS AT COVENTRY UNIVERSITY Postgraduate Certificate in Acupuncture A shorter acupuncture course is now available, a Postgraduate Certificate in Acupuncture can be gained in just one year! This will award 60 M level points and can be studied as part of a full MSc degree, but initially offers a part-time, more clinically focused opportunity to further your knowledge of this exciting skill. More information is available from Course Director; Dr Val Hopwood, tel: 023 8084 5901 www.coventry.ac.uk Journal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 105–111 News from the front Are you insured? The AACP Office has received several queries regarding the cover provided by Chartered Society of Physiotherapy (CSP) professional indemnity insurance in relation to the practice of extended-scope acupuncture. Margaret Revie, Chair of the CSP Professional Practice Committee confirms that auricular acupuncture for smoking cessation is within our scope of practice, but points out that CSP insurance does not cover the use of acupuncture on animals. The latter should only be carried out by a qualified vet. Margaret also says: ‘‘If members were to consider the use of acupuncture for facial rejuvenation, then they should enquire directly with the CSP via the Enquiry Handling Unit (EHU). They will refer the query on accordingly.’’ If you have any further queries about this matter, please get in touch directly with the EHU: Enquiry Handling Unit The Chartered Society of Physiotherapy 14 Bedford Row London WC1R 4ED Tel: (020) 7306 6666 Fax: (020) 7306 6611 Text: (020) 7314 7980 E-mail: [email protected] Rosemary Lillie Australian Physiotherapy Association Conference 2009 I was fortunate enough to be asked to attend the Australian Physiotherapy Association (APA) Conference, which was held at the Sydney Convention and Exhibition Centre, Darling Harbour, Sydney, from 1 to 5 October 2009. I was invited to present an abstract concerning the use of acupuncture for complex regional pain syndrome. Even more fortunately, AACP helped me by sponsoring my journey to Sydney and facilitating this visit, for which I am very grateful. 2010 Acupuncture Association of Chartered Physiotherapists Figure 1. (Left to right) Dr Mark Strudwick, Dr Chris Zaslawski, Dr Peter Selvaratnam (Chair), Dr Helene Langevin, Jennie Longbottom, Dr Jay Shah and Leigh McCutcheon (Conference Organizer) at the Australian Physiotherapy Association Conference in Sydney. The APA Conference provides an international forum for sharing ideas, presenting research findings and discussing professional issues that are relevant to the practice of physiotherapy. My personal thanks go to Leigh McCutcheon, a private practitioner in Queensland, and Conference Organizer for the Acupuncture and Dry Needling Group, who both welcomed me and made me feel a vital part of an eminent group of speakers (Fig. 1). Amongst the abstract presenters, I was lucky enough to join in the discussion forum with Dr Jay Shah, Senior Staff Physiatrist in Rehabilitation Medicine at the National Institutes of Health (NIH) Clinical Center, Bethesda, MA, USA. He presented an animated and in-depth account of the neurophysiological processes taking place during myofascial pain and acupuncture intervention. Dr Shah discussed the results of his collaborative work at the NIH on the utilization of novel micro-analytical techniques to study the unique biochemical milieu of myofascial trigger points. This was an essential evidence-based presentation that provided support for the use of trigger-point needling in therapeutic interventions. Dr Chris Zaslawski, Director of the College of Traditional Chinese Medicine (TCM) at the University of Technology, Sydney, discussed his 105 News from the front work on the use of TCM within a clinical reasoning paradigm for the management of chronic pain as an integrated physiotherapy model. This was a refreshing presentation that introduced the more-intricate issues involved in the methodology of TCM and the complexity of future integrated research in clinical practice. Dr Mark Strudwick, an engineer, physicist and acupuncturist by profession, introduced the audience to the increased use of medical imaging in the clinical practice of acupuncture. The presentation offered delegates an in-depth overview of functional magnetic resonance imaging (fMRI) as a means of validating complementary medicine, particularly TCM. The areas of particular interest were fMRI of the central and autonomic effects of acupuncture, a subject very dear to my own practice. Finally, Dr Helene Langevin presented a practical session about diagnostic ultrasound focused on connective tissue mechanical signal transduction as a mechanism common to acupuncture, manual and movement-based therapies. Dr Langevin is an Associate Professor of Neurology, Orthopedics and Rehabilitation at the University of Vermont College of Medicine, Burlington, VT, USA, and Principal Investigator of two NIH-funded studies investigating acupuncture, connective tissue and low back pain, and she and her work will be familiar to members from her appearances at AACP conferences. Her presentation demonstrated that mechanical tissue stimulation during both tissue stretch and acupuncture causes dynamic cellular responses in connective tissue. This Conference was a tremendous success. It featured the world’s leading researchers in the field and offered novel sessions that were designed to help clinicians catch up with findings from the rapidly growing bodies of clinical research in their own and other sub-disciplines. A number of remarkable presentations related to each field of clinical interest: musculoskeletal disorders, mental health and neurology, to name but a few, were all addressed, offering delegates an insight into recent research and the development of the profession within these areas. The conference was well organized, the venue outstanding and I must congratulate the Congress team, who were chaired by Ann Green, for their efforts in offering the membership an excellent experience. Our Association was represented by a lecture on the use of acupuncture in mild depression and anxiety, which was reported in Frontline (Ogden 2009) and well received. Jennie Longbottom Reference Ogden J. (2009) Acupuncture ‘‘a Proven Technique’’ for Anxiety. [WWW document.] URL http://www.csp.org.uk/director/members/newsandanalysis/frontlinemagazine/ archiveissues.cfm?ITEM_ID=B4C33E4DDB5CD2F18 F0684776F591169&article= Chartered Society of Physiotherapy awards CSP Fellowship for Jennie Longbottom Our congratulations go to Jennie Longbottom, who has been made a Fellow of the CSP (Fig. 2). The citation reads: ‘‘A Fellowship of the Chartered Society of Physiotherapy is conferred on Jennifer Evelyn Longbottom for her outstanding contribution Jennie Longbottom Chartered Society of Physiotherapy Congress 2009 The 2009 CSP Congress, held at the Liverpool’s BT Convention Centre on 16 and 17 October, was nothing less than stimulating and fun. 106 Figure 2. Jennie Longbottom and Ann Green at the Chartered Society of Physiotherapy awards ceremony. 2010 Acupuncture Association of Chartered Physiotherapists News from the front to the field of acupuncture as part of physiotherapy practice. ‘‘A substantial part of Jennie’s professional life has been focused on advancing the knowledge base and scope of physiotherapy practice in the area of acupuncture. Acupuncture is now considered a cornerstone of physiotherapy practice and Jennie is the foremost nationally recognised champion of acupuncture. Jennie has advanced the knowledge base through teaching at undergraduate and post-qualifying levels, developing a framework for education and training linked to membership with the Acupuncture Association of Chartered Physiotherapists and through her own research. She has selflessly advanced the interests and livelihoods of members either by challenging attempts to restrict practice, or by working collegiately with other professions such as medicine and the British Acupuncture Council.’’ who will not fit into the standard acupuncture regulatory framework. This builds on her work with the Herbal Medicine Working Group, which successfully identified the use of a number of health preparations that will be accepted by the European Commission for the regulation of Chinese herbal formulae. The citation concludes: The citation notes that Jennie has made a substantial contribution to the work of the CSP by serving on a number of the Society’s committees. She has also contributed to the advancement of the profession as a leader in acupuncture and musculoskeletal physiotherapy, chronic pain management and women’s health. Jennie delivers approximately 20 evidence-based short courses across the UK annually and has, as an individual, a university-accredited Master’s-level module of study, the AACP Foundation Module. In terms of the Association, she has been instrumental in ensuring that the AACP has the highest standards of education, training and research, and quality assurance. Jennie was the first physiotherapist to be admitted to the British Acupuncture Council without having to compete the entrance examination, but by making the case for her membership based on qualifications, experience and a successful viva voce, ‘‘trail blazing’’ a model for others to follow. She is currently involved with the Prince’s Foundation for Integrated Health, working with them to ensure that organizations that want to achieve self-regulation adhere to professional standards and that membership fulfils the requirements laid down for statutory self-regulation. Jennie is also Chair of the Microsystems Acupuncture Regulatory Working Group, representing auricular acupuncturists Andrew J. Wilson 2010 Acupuncture Association of Chartered Physiotherapists ‘‘Jennie is an excellent physiotherapist and has made a substantial contribution to physiotherapy through tireless campaigning for the CSP, AACP membership and the general public around safe and effective, evidence based acupuncture. Her collegiate contribution to the practice of acupuncture in the UK has established her as a leader and champion for physiotherapists practising acupuncture.’’ We congratulate Jennie on this well-deserved honour. Promising newcomer to the profession Laura Goldie was awarded the prestigious prize of Newcomer to the Year at the CSP awards ceremony on Monday 16 November 2009 (Figs 3 & 4). She is an AACP student member who has just completed her acupuncture training and works in private practice with Vivienne Fort, Director of AACP, at a physiotherapy and sports injury clinic. Described by her nominator as conscientious and committed to enhancing her patients’ quality of life, comfort and happiness, Laura is based in a private clinic in Peterborough. When working with a local charity for people with disabilities, she overcame the limitations in physiotherapy staff time by providing detailed and individualized written and illustrated exercise programmes, which she prepared in her own time. We congratulate Laura for her achievement only 18 months after qualification. Jennie Longbottom Acupuncture and Women’s Health Course The Acupuncture and Women’s Health Course was held in the Royal Alexandra Hospital, 107 News from the front Figure 4. Jennie Longbottom and Laura Goldie at the Chartered Society of Physiotherapy awards ceremony. Figure 3. Laura Goldie with her Newcomer to the Year award at the Chartered Society of Physiotherapy awards ceremony. will greatly augment the treatment methods at your disposal. Wendy Rarity Paisley, UK, on 28 and 29 November 2009. The tutor was Jennie Longbottom. The topics covered included myofascial and pelvic pain, continence and incontinence, urgency/frequency syndrome, dysmenorrhea and amenorrhea, the menopause, and anxiety management. The aims of the course were to enhance the attendees’ clinical reasoning skills and offer a wider range of clinical tools to manage women’s health conditions, as well as encourage the incorporation of acupuncture techniques within the more global picture of women’s health, with an emphasis on the emotional management of these conditions. The information was dispensed to the participants with Jennie’s usual wit and wisdom. Everyone who attended this course found it to be extremely enlightening and pertinent to their workload, and we all went away full of inspiration. I would encourage anyone working in women’s health to attend this course because it 108 Integrated Care and the Management of Chronic Illness: The Patient’s Agenda for Healthy Living I was fortunate to attend this conference, which was organized by Professor George Lewith and held at the Royal College of Physicians, London, UK, on Wednesday 9 December 2009. The event was primarily aimed at healthcare professionals who are contemplating the integration of complementary and alternative medicine (CAM) with orthodox medicine (OM). It was very refreshing to attend a conference where the principal focus was on the patient’s perspective. I congratulate the organizers for accommodating patients’ priorities, thoughts and preferences. The theme of the conference was the integration of CAM in the management of chronic illness to alleviate symptoms, reduce the use of 2010 Acupuncture Association of Chartered Physiotherapists News from the front OM and improve coping strategies. The main aim was to balance OM and CAM in order to empower patient choice and decision-making. Professor Lewith gave a thought-provoking presentation on research at the University of Southampton, Southampton, UK, demonstrating that CAM use is viewed by patients as a supplement – not an alternative – to OM. The subjects integrate the two in identifiably different ways and individualize different approaches in order to manage their chronic conditions. What these patients require from OM is help in order to direct them to appropriate CAM practitioners and support their decision. Professor Lewith called for greater support for patient choice from OM practitioners, and the maintenance and encouragement of open dialogue with patients and CAM practitioners, so as to support their need for additional, not replacement, therapy. The keynote speaker, Professor Brian Berman of the Center for Integrative Medicine at the University of Maryland School of Medicine, Baltimore, MD, USA, gave a rather worrying but fascinating presentation of the current health status of the UK and USA. The world faces an epidemic of chronic disease: 16.5 million cases in the UK and 80% of all general practitioner consultations are related to chronic conditions. In the USA, 50% of the population suffer from chronic disease and this is the number one cause of death in America. Globally, 75% of the world population have one or more chronic conditions, and 50% have more than two. With these facts in mind, we were informed that the developing world health systems still apply an acute model of care to the management of chronic pain, and continue to prescribe increasing doses of analgesics, anti-inflammatory drugs and even, dare I say it, rest. For those of us working in the field of chronic pain, this is not only disturbing, but actually opposes all the National Institute for Health and Clinical Excellence guidelines and the evidence that we adhere to, providing a negative model of patient management. The presentations given were: + ‘‘Acupuncture for Irritable Bowel Syndrome (IBS)’’ (Hugh MacPherson); + ‘‘Hypnosis for IBS’’ (Professor Peter Whorwell); 2010 Acupuncture Association of Chartered Physiotherapists + ‘‘Integration of Mindfulness and CBT for Chronic Management’’ (Dr Florian Ruths); + ‘‘Herbal Medicine for Depression’’ (Professor Claudia Witt); and + ‘‘Homeopathy’’ (Dr Peter Fisher). Each expert presented their research, and this was then followed by a panel discussion with questions and answers. The conclusion from the day was that it is necessary for us to enter into a therapeutic relationship with our patients, and that we must respect and support their choices and decisionmaking, learning from their individual experiences, both negative and positive, and judging the results not only on research evidence, but clinical evidence from patient sources. I hope that this may generate a new level of understanding so that patients becomes the co-authors of their treatment plans, not merely the recipients. I would like to ask a few questions to those working in OM and CAM, and would encourage you to respond to these questions either via a letter to the Journal or through the AACP website (www.aacp.uk.com): (1) Do you integrate OM and CAM within your treatment choice? (2) Do your patients ask for CAM when attending physiotherapy? (3) Do you work with a patient advisory group? (4) Do the requirements of your patients take precedence in the formulation of a treatment plan? (5) Do you receive OM referrals for CAM? (6) Is your physiotherapy practice either preventative or treatment-only, or do you combine the two? Jennie Longbottom Ann Green The Association would like to thank Ann Green for her sterling work chairing the Education, Training and Research Committee (ETRC) over the past year. We are sorry to see her go: she has performed essential work within the ETRC, bringing a wealth of experience in educational planning at higher educational levels. Equally, we would also like to congratulate Ann on her new post as CSP Chair of Council (Fig. 5). We have 109 News from the front past 4 years, and giving recommendations on the development of the educational framework for AACP members and tutors. She has played a major role in raising the profile of physiotherapy and influencing the agenda, working to improve and transform the profession. We wish her luck. She will be greatly missed, having worked alongside me during my term as Chair of the Association. However, we are also equally delighted to see Dr Higgins join AACP in the capacity of Chair of the Education, Training and Research Committee, which she assumed in January. Jennie Longbottom Blood donor certificates Figure 5. Ann Green at the Chartered Society of Physiotherapy awards ceremony. no doubt that she will bring her usual level of enthusiasm, work ethics, and ability to spearhead and lead the necessary changes within this post, and we look forward to increased interaction and collaboration between AACP and CSP for the benefit of our membership. Jennie Longbottom Dr Jill Higgins We would like to offer our best wishes to Dr Jill Higgins (Fig. 6), Director of Practice and Development, who has left the CSP to take up a new post as senior advisor with a strategic health authority. Dr Higgins has had extensive experience with our Association, advising and supporting the development of AACP Figure 6. Dr Jill Higgins. Limited over the 110 The national blood transfusion services accept blood donor certificates from all AACP members, including those who work outside the National Health Service. Any donor who has received acupuncture in the 4 months prior to giving blood requires one of these documents. It must record the name of the physiotherapist who administered the treatment. Only current AACP members can issue blood donor certificates. If you still possess the oldstyle leaflets, please contact the AACP Office directly. You will be sent a booklet containing the new certificates, which are only issued to named members. The UK blood transfusion services also accept blood donor certificates from members of the British Acupuncture Council, the General Chiropractic Council and the General Osteopathic Council. Rosemary Lillie Erratum As a result of a copy-editing error during the production of the Autumn 2009 edition of the Journal, the attributions for two of the Conference 2009 reports were transposed. Dianne Allan wrote the review of Rosa N. Schnyer’s ‘‘Transformation: an integrated East– West complex model for treating depression’’ 2010 Acupuncture Association of Chartered Physiotherapists News from the front (pp. 100–101), not Debbie Yates. Debbie was the author of the report on ‘‘Optimizing performance in a sport and exercise context – what can we do to help?’’ by Graham Smith (p. 105), not Dianne. 2010 Acupuncture Association of Chartered Physiotherapists We would like to apologize to both Dianne and Debbie for the mix-up, and to Dianne for spelling her first name incorrectly. Andrew J. Wilson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ournal of the Acupuncture Association of Chartered Physiotherapists, Spring 2010, 113–115 Guidelines for authors Introduction Always refer to a recent edition of the Journal of the Acupuncture Association of Chartered Physiotherapists. Please follow the style and layout of an article or item that is similar to your own contribution. If something is submitted for publication, then it is implied that it has not been simultaneously submitted to another journal or any other type of publication. Reprints may be considered, but these must be clearly identified as such and permission must be obtained from the original publisher. Templates for clinical papers and case reports are available on the AACP website (www.aacp. org.uk) or by e-mail on request. These templates should be not be deviated from if used. Manuscripts may be returned to authors if they have not adhered to the guidelines. If necessary, the Editor should be consulted in the initial stages for clarification. Authors may submit clinical papers, literature reviews, clinical commentaries, case reports, book reviews, course reports, news items, letters or photographs for consideration for inclusion in the Journal. Academic and clinical papers are subject to review by the Editorial Committee and may require revision before being accepted. A Portable Document Format (PDF) file of the final version of any academic article is available free of charge if notice is given to the Editor when the article is submitted. All published material becomes the copyright of Association. All submissions should be sent directly to the editor: Mr John Wheeler Windsor Centre of Traditional Acupuncture 5a St Leonards Road Windsor Berkshire SL4 3BN UK E-mail: [email protected] Preparation of manuscripts Authors should submit material by e-mail or on CD-ROM. All articles must be typed with wide 2010 Acupuncture Association of Chartered Physiotherapists (3-cm) margins and the pages should be numbered consecutively. Articles should be a maximum of 7500 words (excluding the abstract, references and tables). Papers should be arranged as follows: Title The title of the article should be in sentence case, bold and ranged left, as in the main title above: note that there is no full stop and no underlining. The author’s name(s) and institutional affiliation(s) should run consecutively below the title. Again, there are no full stops. Abstract A summary of not more than 250 words outlining the purpose, scope and conclusions of the paper should be submitted. This should be followed by a minimum of three and a maximum of five keywords that best represent the contents. Text The layout of the Journal is that the main heading of each section is in sentence case and bold. Notice that, again, there are no full stops and no underlining. The first paragraph is left-justified; subsequent paragraphs in the same section are indented, as is this part of the guidelines. When including diagrams and photographs, these should be numbered in the order in which they appear in the text, and should be submitted in separate files (do not embed images in the text). Any figure captions should be left-justified and run after the author’s biography at the end of the text. Any tables should come after the figure legends, if there are any. Please indicate placement in the text (e.g. ‘‘Fig. 1’’ and ‘‘Table 1’’). All figures and tables must be referred to in the text. When using numbers in the text, these should be written out in words up to and including nine unless they are measurements, numbers in tables or units of time. Always use the International System of Units (SI). 113 Guidelines for authors Clinical papers: referencing All clinical papers must be fully referenced and the citations verified by the author. No exceptions will be made. The reference list must be arranged alphabetically by the name of the first author or editor, following the Harvard style. In the text, give the author(s) and date of publication in brackets (e.g. ‘‘Smith 1998’’), or if the main author’s name is part of a sentence, then only the year is in brackets [e.g. ‘‘as described by Smith (1998)’’]. For more than one author, reference can be made in the text to ‘‘Smith et al. (1998)’’ (note the italics). However, when writing the reference list, the convention is as follows: for up to five authors, write all the authors’ names; for six or more authors, write the first three author’s names, followed by et al. For journals, give the author’s surname and initials, the year of publication, the title of the paper, the full name of the journal, the volume number, the issue number in brackets, and the first and last page numbers of the article (note the correct use of italic, bold, commas and full stops): Ceccherelli F., Rigoni M. T., Gagliardi G. & Ruzzante L. (2002) Comparison of superficial and deep acupuncture in the treatment of lumbar myofascial pain: a doubleblind randomized controlled study. Clinical Journal of Pain 18 (3), 149–153. For books, give the author’s/editor’s surname and initials, the year of publication, the book title in italics, and the publisher and city of publication: Williams P. L. & Warwick R. (eds) (1986) Gray’s Anatomy, 36th edn. Churchill Livingstone, Edinburgh. For a chapter or section in a book by a named author (who may be one of several contributors), both chapter and book title should be given, along with the editor’s name(s), and the first and last page numbers of the chapter: Bekkering R. & van Bussel R. (1998) Segmental acupuncture. In: Medical Acupuncture: A Western Scientific Approach (eds J. Filshie & A. White), pp. 105–135. Churchill Livingstone, Edinburgh. For references to documents on the World Wide Web (WWW), give the author’s surname 114 followed by all initials, the year of publication in brackets, the document title in italics, an indication that it is a WWW document in square brackets and the complete Uniform Resource Locator (URL): List D. (2004) Maximum Variation Sampling for Surveys and Consensus Groups. [WWW document.] URL http:// www.audiencedialogue.net/maxvar.html Please adhere strictly to this style of referencing in any contribution to the Journal. Acknowledgements Please state any funding sources, or companies providing technical or equipment support. Photographs Photographs may be submitted be colour or black-and-white, but will be printed in monochrome. Images must be in sharp focus. Photographs should be numbered and their placing indicated in the text. Digital photographs should be of high resolution (i.e. a minimum of 300 dots per inch). Line illustrations These should follow the style used in the Journal, i.e. any labelling text should be in sentence case (10-point, Arial font), graphs should be twodimensional and all images must be monochrome. As with photographs, line illustrations should be numbered and their placement indicated in the text. All images should be of high resolution (i.e. a minimum of 1200 dots per inch). Case reports The Journal welcomes case reports of up to 3000 words. These should be structured as follows: title, abstract and keywords, a brief introduction, a concise description of the patient and condition, and an explanation of the assessment, treatment and progress, followed finally by a discussion and evaluation of the implications for practice. The study must be referenced throughout. Further guidance is available on request. 2010 Acupuncture Association of Chartered Physiotherapists Guidelines for authors Book reviews General points to note At the beginning of the review, give all details of the book including the title in bold, the author/ editor’s full name(s), publisher, city and year of publication, price, whether hardback or paperback, number of pages, and ISBN number. The reviewer’s name should appear at the end of the review in bold, right-justified, followed by their title and place of work in italics. Reviews of DVDs and DVD-ROMs should follow the same format. Book reviews and reports are normally no more than 500 words in length; query for longer. Please contact the Editor before writing a review. Please enclose your home, work and e-mail addresses, and telephone number. It is the author’s responsibility to obtain and acknowledge permission to reproduce any material that has appeared in another journal or textbook. A brief biographical note about the author(s) should be included at the end of a clinical paper in italics. All notes and news should have clinical relevance to the AACP. Please refer at all times to the style and layout of previous issues of the Journal for whatever you are writing. Using these guidelines will save time for the editorial team. 2010 Acupuncture Association of Chartered Physiotherapists 115 *DWHU+RXVH*DWHU/DQH ([HWHU(;-/ 7HO )D[ (PDLOLQIR#DFXSULPHFRP ZZZDFXSULPHFRP $FXSXQFWXUHQHHGOHV 0R[D &XSSLQJVHWV 3K\VLRWKHUDS\WDSLQJ 0R[D $FXSXQFWXUHQHHGOH $FX7DSH &XSSLQJVHW )UHHER[RIQHHGOHVDYDLODEOH 3OHDVHFDOORUUHTXHVWRQOLQH Solution of Pain Management Superior Quality at Competitive Price Acupuncture Needles FREE sample available Neuromuscular Taping -0086 from £7.50 per 100 A needle shaft that is at least 25% smoother than any other make of Japanese or Chinese acupuncture needle available in the UK and is NOT coated in silicone. Suitable for sensitive patients and children. 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Tel: 0800 612 0772 . www.scarboroughs.co.uk Buy on-line www.scarboroughs.co.uk Spring 2010 ww Acupuncture & Clinical Supplies w Books, Charts and Models .cta Electroacupuncture & Lasers uk.n et Journal of the Acupuncture Association of Chartered Physiotherapists Spring 2010 ISSN 1748-8656