Food for thought at H·E·A·R·T UK Patient`s Day Genetics: Cascade
Transcription
Food for thought at H·E·A·R·T UK Patient`s Day Genetics: Cascade
“Eat your grains!” Food for thought at H·E·A·R·T UK Patient’s Day Financial matters: Windfall wisdom Genetics: Cascade testing Reader offers ADVICE · LETTERS · NEWS · FOOD & DRINK · PERSONAL STORIES · LATEST RESEARCH S WIN MEMBER PRIZES 5 See page Please note that our helpline 01628 628 638 is available from Monday to Friday 9.30am to 3.30pm. Our experienced team of nurses and dietitians will be pleased to answer your call. Out of hours please leave a message and telephone number on our answer machine. H·E·A·R·T UK Helpline & Enquiries On this day 1 August On this day in 1774 Joseph Priestley (1733 – 1804) discovered a gas which he called ‘dephlogisticated air’ – it later became known as oxygen. Swedish chemist Carl Wilhelm Scheele (1742 – 1786) is also known to have independently discovered it. On this day in 1965 cigarette advertising was banned from British television. 5 August Queen Victoria (1819 – 1901) and US President James Buchanan (1791 – 1868) exchanged greetings in 1858 to inaugurate the first transatlantic telephone cable. 10 August The Mines Act came in force in the UK in 1842 releasing all women and girls, as well as boys under ten, from underground employment. director’s cut: compasses & weather cocks 12 August IBM’s first personal computer was released in 1981. 24 August ‘If St Bartholomew’s Day be fair and clear, then a prosperous autumn comes that year’. (Traditional saying). 11 September In 1895 the FA Cup Michael Livingston No this is not about Trafalgar Anniversaries – though notable and close to my heart, and particularly this year, they are. And despite the Nelson touch being like an ‘Electric Shock, and some shed tears, and all approved, it was new, it was Singular, it was simple’. I may return to that on another occasion, as a subject in parallel for the future of H·E·A·R·T UK. Meanwhile, no, it is not about the great weather stories of this country, although exactly a hundred years ago, the Barmouth lights, considered a weather phenomenon, appeared briefly and were never seen again. But it is rather about one’s attitude to life’s rich pageant. It’s knowing if you are a compass or weather cock person – a steady person set on one or more courses of action but nonetheless intent upon achievement without change for the forecast future. Or if you are a person who changes with the wind, adjustment after all, which ignored, may cause disaster along the way. The world is a forcefully changing place, bombs in London, SARS on the wing, and footballers’ heart concerns, so H·E·A·R·T UK must adapt but still retain its long term and steady vision of a world without inherited heart disease. Your Charity is both. It will continue to use the two in combination and find its unimpeded way; for knowledge of more than one direction finder will help direct us in all ways. No. 97 Volume 19 Hyperlipidaemia Education And Research Trust UK 7 North Road, Maidenhead, Berkshire SL6 1PE Tel: 01628 628 638 Fax: 01628 628 698 e-mail: [email protected] website: www.heartuk.org.uk © 2005 H.E.A.R.T UK ISSN 1741-7864 Charity Registration No: 1003904 Company limited by guarantee No: 2631049 H·E·A·R·T UK DIGEST Editor: Gill Stokes Associate Editorial Team: Julie Foxton, Baldeesh Rai, Marianne Wightman, Emma Buitendag, Maria Whitehouse email: [email protected] · website: www.heartuk.org.uk · advertising: 01628 628 638 fax: 01628 628 698 · main office: 01628 628 638 was stolen from a shop window in Birmingham where Cup winners Aston Villa had placed it on display. It was only in 1963 that an 83 year old man admitted he had melted the trophy down to make counterfeit coins. 19 September In 1893 New Zealand became the first country in the world to give women the vote in parliamentary elections. Coming soon! Thanks to those who have kindly sent their comments on the new-look Digest – all of whom, so far, approve the makeover! Please continue to let us know your views and any suggestions for improvement and we will do our best to accommodate them. In the meantime, I’m delighted to report that Dawn Davies, FH patient and H·E·A·R·T UK Trustee, will be penning a regular column from October in which she will share her expertise from a patient’s perspective with our readers. So please write to Dawn via the H·E·A·R·T UK office too! regular: news & research News, news, news... Food & children’s health The metabolic syndrome Independent food watchdog The Food Commission has calculated that for every £1 spent by the World Health Organisation on promoting healthy foods, the food industry spends £500 on promoting unhealthy foods. Website: www.foodcomm.org.uk An expert panel from the International Diabetes Federation (IDF) has devised a simple and practical new set of criteria that can be used by primary care professionals and researchers alike, for defining the metabolic syndrome. To find out more about the campaign for new food legislation to protect children’s health, visit: www.children’sfoodbill.org.uk Meanwhile, a report published by the Soil Association and Business in the Community, ‘Looking for Innovation in Healthy School Meals’ (November 2004), finds that healthy school meals made with fresh unprocessed ingredients lead to improved pupil behaviour. Pupils eating these school dinners, and who have access to drinking water, have better concentration and are calmer in class. Besides an increased capacity to learn, they are less likely to be absent from school. For further information, visit: www.soilassociation.org/foodforlife • Central obesity (waist circumference over 94cm for Europid men and over 80cm for Europid women; over 90cm for S. Asian men and over 80cm for S. Asian women; and over 85cm for Japanese men and over 90cm for Japanese women). In this issue… “The main feature is to establish visceral obesity as the major driving force”, said Professor Paul Zimmet, of Melbourne, Australia, “If someone’s got central obesity, waist circumference is a clear indication for primary care staff to look for other risk factors.” Low-fat diet is more effective with extra vegetables & whole grains Avoiding saturated fat is one of the best ways of lowering total cholesterol levels. A low-fat diet is far more effective if it also includes plenty of fruit, vegetables and whole grain. 65 and healthy. They all had a body mass index (BMI) of 31 or less and their cholesterol levels ranged from 3.3 to 4.8 mmol/L. A study of 120 Americans showed that a traditional low-fat diet lasting for one month reduced total cholesterol levels by 0.24mmol/L. Participants in the study who ate exactly the same diet but with added fruit, vegetables and whole grain showed a reduction of 0.46mmol/L in their total cholesterol levels. At the end of the four-week trial it was also shown that this group had a reduction in LDL-C levels of 0.18mmol/L. The study states that the improved levels of cholesterol were probably due to extra fibre, garlic and plant sterols in the diet. All the study diets were matched to ensure they contained identical levels of protein, carbohydrate, cholesterol, fat and saturated fat. All participants were aged between 30 and ��������������� ��������������������� ���������� ��������������� ����������������� ��� ��� ���������������� ����������� ������������� ����������������� ������������������ ��������� ������������������ ������������� ����������� ������ ���������� �������������� ������������ ������������������ News & research 3 Prize winners 5 Genetics 6 Financial matters – Windfalls 7 Globalinx 8 Personal account 10 Plus any two of the following: • Raised triglyceride level: equal to or over 1.7 mmol/L or specific treatment for this abnormality. • Reduced HDL cholesterol: equal to or less than 0.9 mmol/L in males and below 1.1 mmol/L in women. • Raised blood pressure (BP): systolic BP equal to or greater than 130 mmHg or diastolic BP equal or greater than 85 mmHg, or treatment of previously diagnosed hypertension. • Raised fasting plasma glucose: equal to or above 5.6 mmol/L or previously diagnosed type 2 diabetes. (If above 5.6 mmol/L, oral glucose tolerance test (OGTT) is strongly recommended but is not necessary to define presence of the syndrome. ���������� ��������� Heart failure, part 4 12 H·E·A·R·T UK Patients’ Day 14 Nutrition counts 15 Low Glycaemic Index (GI) recipes 16 Book review & reader offer 20 05 07 17 More on statins & grapefruit Subsequent to an article in June’s Digest by Dr Mike Schachter from Imperial College, London, in which he talked about the potential interaction between grapefruit juice and atorvastatin and simvastatin, Mike has contacted us with the following latest news: “A few recent reports have suggested that there is in fact a possible problem with the actual grapefruit as well as the juice. Although it seems to have less effect than the juice it is sensible to be cautious. Other fruits, including oranges, should be free of any risk”. Dr Mike Schachter, Senior lecturer & Honorary Consultant Physician, Department of Clinical Pharmacology, Imperial College, London digest August / September 2005 heartuk.org.uk 03 regular: more news freeaction pack the blood pressure association launches action pack to help meet hypertension targets – available free of charge The Blood Pressure Association, with the help of primary care health professionals and their patients, has produced a brand new set of resources to help GP practices and the individual to achieve the targets for hypertension. The BPAction packs provide guidance and information to help people with hypertension become involved in the management of their condition and provide a resource of good practice tools for health professionals. “If we who work at the community level are ever to make a serious impact on hypertension, logistics dictate that it must be the patient who takes responsibility for their care, striving to reach their targets with the help of health care professionals,” says Dr Mike Mead, Leicester GP and Chair of the BPA’s Healthcare Advisory Panel. “Whether by self-monitoring, adopting lifestyle measures to reduce hypertension or achieving full compliance with medication, the patient must always be encouraged to participate actively in their own care. The BPAction pack will help primary care professionals to support patients in doing just that.” The Blood Pressure Association has developed the new BPAction pack with support from The Big Lottery Fund. “The BPAction pack is an essential resource for nurses to empower all patients to achieve control of their blood pressure,” says Joanne Wilkins, Vice-Chair of the Nurses Hypertension Association. “The pack contents are comprehensive, incorporating evidencebased guidance and support for nurses working to achieve hypertension targets. The leaflets in the pack are written in patientfriendly language and relay the key messages of how to lower blood pressure to target and reduce the risk of heart attacks and strokes.” Jan Gower, Practice Nurse and member of the BPA’s Healthcare Advisory Panel adds, “This pack is educational for patients, userfriendly for all healthcare professionals and a good way of ensuring a quality and consistent approach to the management of high blood pressure and its sequelae. Any tool that helps the patient achieve his or her target of optimum blood pressure, as well as assisting the nurses who are undertaking the majority of this work to achieve Quality Outcomes Framework targets, has to be welcomed.” “We know that managing high blood pressure is a massive task for people in primary care,” says Sarah Ransome, Head of Information and Support for the Blood Pressure Association. “The aims of the Blood Pressure Action pack are to help patients reach their target blood pressure and to help health professionals and surgeries reach their locally-set targets for hypertension.” The BPAction packs are free of charge for GP surgeries, but there are a limited number available. They can be ordered via the BPA website – www.bpassoc.org.uk - and surgeries may order one pack each. The pack contains: Multiple copies of a range of information materials for patients: • Straightforward ‘How to’ leaflets on eating less salt, eating more fruit and vegetables, being active and taking medicines • Information sheets on lifestyle changes, taking medicines and measuring blood pressure at home • Patient-held record card A CD-Rom with resources for both health professionals and patients: • Animations on the facts about blood pressure and how blood pressure is measured • Videos and articles on patients describing how they have come to terms with and managed their blood pressure • National guidelines for managing hypertension • Guidance for nurse-led hypertension management • Tools for medicines management and lifestyle change For more information, please contact: Sarah Ransome, tel: 020 8772 4990, email: [email protected] The Blood Pressure Association is a UK registered charity that provides information and support to people with high blood pressure. A fundamental part of the charity’s work is to draw attention to the need to improve detection, management and treatment. Through the ongoing “Know Your Numbers!” campaign, the BPA is determined that everyone in the UK will realise the importance of knowing their blood pressure levels. Defining the role of statins in diabetes Cardiovascular risk is increased in people with diabetes and effective reduction of all risk factors in people with diabetes is therefore essential. Several studies have shown that statins significantly reduce the risk of cardiovascular disease even in people with an LDL-C level of less than 3mmol/L. 04 heartuk.org.uk August / September 2005 digest The Collaborative Atorvastatin Diabetes Study (CARDS) showed that statins reduce LDL-C levels and reduce major cardiac events in people with type 2 diabetes. Other studies have shown that 10mg rosuvastatin brings 94% of people with diabetes down to European LDL-C goals and 79% of those on atorvastatin 10mg to the same level. Studies such as “Treating to New Targets” are investigating the potential advantages of more effective lipid-lowering using high dose statin therapy. Lastly, studies would also suggest that combining niacin or a fibrate with a statin could give people with diabetes more comprehensive lipid control. regular: fundraising inspirationalfundraising Sponsored abseil A group of five colleagues – Helena Mackenzie, Jo Walmsley, Cally Archer, Alexandra Carter and Elizabeth Risdon – from the Yorkshire office of Sweet and Maxwell (part of the Thomson Corporation), participated in a hair-raising 170 ft charity abseil down the Baitings Reservoir dam, Ripponden, on Sunday 15 May. The group raised several hundred pounds for charity, including H·E·A·R·T UK, as a result of individual effort and support from the company. All at H·E·A·R·T UK sincerely thank these fearless five for taking on this challenge to raise funds for the charity, and to all those who generously supported them. When the red, red robin comes bob, bob, bobbing along... Be an early bird and order your H·E·A·R·T UK Christmas cards today! This year’s humorous cards were designed exclusively for and at no cost to H·E·A·R·T UK, for which we are all very grateful, by Sarah Jones, a design graduate from Wokingham. They are available in packs of 12 (6 designs per pack) for the price of £6.00 per pack (plus £1.00 p&p per pack). To order, please send name, address and cheque, payable to H·E·A·R·T UK Trading Company, to: �������������� PRIZEWINNER “I was stunned to receive a phone call from Stephen Adams to inform me that I had won the star prize of a night for two including breakfast at the Savoy Hotel. My husband and I have just returned from a most enjoyable weekend in London, made all the more special by the experience of a stay at the Savoy. As one would expect the ambience was an oasis of calm and efficiency, the service was impeccable and our room luxurious. The hotel is ideally situated for exploring Covent Garden and other places of interest including the National Gallery. �� ����� � � � � � � � � ������������������ H·E·A·R·T UK 7 North Road Maidenhead Berkshire SL6 1PE Breakfast was enjoyed overlooking the Thames on a bright, sunny Sunday morning. All in all an extremely pleasurable experience and we would like to thank all involved at H·E·A·R·T UK.” Or, to pay by credit card, please telephone: 01628 628638 between 9.30am and 3.30pm on Monday to Friday. Dinah McKellar ��� �������� ������� �������������� Thanks for your support. COFFEE MORNING ������������������ H·E·A·R·T UK member Lynn Ferguson recently raised £230 for the charity by holding a coffee morning. The bulk of the money was raised on the day but the sale of magnetic faces made by Lynn’s daughter also raised £50. ������ Prizewinners �������� �������� ���������� The August prize draw has been won by the following H·E·A·R·T UK members: ���� ���������� Mr Alan Froud: Race meeting at Stratford-on-Avon Mr Brian Foster: Race meeting at Brighton Mrs E Brown: Race meeting at Bangor-on-Dee Mr David Richardson: A day at ‘Tales of Robin Hood’, Nottingham Mrs Janet Langford: A trip to Windsor Castle We hope our winners enjoy themselves and we’d be pleased to publish their account of the day in the Digest! Lynn told us that to be able to organise and run a coffee morning, to bake, pot plants and to hear people say how much better you look is wonderful, and thanks the doctors, researchers and our helpline for all the help she has received. We are very grateful to Lynn for all her hard work in organising this event on behalf of H·E·A·R·T UK and to all those who attended and made the day such a great success. A special mention must be made too of Lynn’s ‘crafty’ daughter – everyone in the office was much impressed with the magnetic face that you sent us! Stephen Adams, Fundraiser. digest August / September 2005 heartuk.org.uk 05 genetics the london ideas genetics knowledge park Gaye Hadfield regular: genetics the department of health familial hypercholesterolaemia cascade testing audit project In the last issue my colleague Mabella Farrer (Genetics Nurse) told you about the work of the Genetics Knowledge Parks - ensuring that genetic knowledge is applied in the NHS to an informed population. She also introduced you to our work in tracing families with Familial Hypercholesterolaemia (FH). Now it’s my turn to tell you about the exciting role I play at the London IDEAS Knowledge Park. My name is Gaye Hadfield and I’m the Project Co-ordinator for the Department of Health FH Cascade Testing Audit Project. Finding people affected by FH, a genetic disorder that leads to high cholesterol levels, is very important so that they can be given lifestyle advice and offered appropriate medicines to prevent them suffering from cardiovascular disease early in life. Our estimate is that there are over 80,000 undetected people with FH in the UK. There have been several UK studies that have shown that tracing and testing families of people affected by FH is a good way of finding affected individuals and an active programme has been running in the Netherlands for over 10 years. So people often ask me “Why hasn’t it been before?” There are many reasons, but the main one is that it takes a lot of time to systematically make a record of the family (drawing a family tree or pedigree) and then to trace and test family members at risk. This in turn costs money, and the funds to support this haven’t been available within the NHS, so in the past consultants have advised FH patients to tell their relatives to see their GPs for a cholesterol test but they haven’t had the resources available to check that the patient has contacted all the at-risk relatives or to check that relatives have had a test done. When the White Paper on Genetics and the NHS: “Our inheritance, our future”, was published in 2003, funding for a pilot of FH family tracing was announced. In this project the DH is funding five full-time nurses to work in locations across England to find out whether family tracing for FH is acceptable in today’s social structure and if it is practical in the NHS. NHS Trusts in Birmingham, Bournemouth, Guildford, Manchester and Nottingham have been selected to test how the tracing works in a variety of different settings: • Sites covering urban or rural areas; • Multiracial or predominantly white British; • Single large clinics or groups of smaller clinics; • Clinics with computerised databases and those without. The first nurse was appointed in 2004 and all five nurses are now in post. They start by identifying the FH patients from the records available in the clinic, and they document what is known about the family from the patients’ notes. This gives a baseline against which we can measure the effect of increasing the resources for cascade testing. The nurses then invite FH patients to visit the clinic to draw a family tree, and to offer cholesterol testing to first degree relatives (parents, siblings and children). If they identify a new FH patient they then offer to test their 1st degree relatives and hence we get a cascade (spreading out) effect. Targeting testing, using our knowledge of genetics and how the disease is inherited, is more cost-efficient than screening populations. You’ll be hearing more about the genetics of FH from Professor Steve Humphries in the next issue of the Digest. There are several aspects to my job; most important is to ensure the project nurses have the tools they need to do the job as effectively as possible, that all the stakeholders are kept up-to-date with progress, and that the project runs to budget. To help the nurses we have given them detailed written protocols to follow, as well as templates of letters to use, for example, to GPs. They also all have a laptop computer with software to draw the family trees and track patient information, and special equipment to do cholesterol tests when the patient visits (near-patient testing). Most importantly we have given them lots of training. A two day training course at the beginning of the project covered a wide range of subjects to reflect the Gaye Hadfield, Project Coordinator London IDEAS Genetics Knowledge Park Email g.hadfi[email protected] 06 heartuk.org.uk August / September 2005 digest differing expertise of the nurses. Some come from a background in coronary heart disease and lipids with little or no knowledge of genetics, whilst others are genetic counsellors who need information on FH. Twice a year I organise update meetings and we recently got together at the H·E·A·R·T UK meeting in Cardiff to share experiences. In between times we use teleconferencing to keep up-to-date. Many groups are interested in this project’s progress and what we learn from it. It’s important in the context of FH, because if this pilot is successful the Department of Health will consider funding the service throughout England, but it’s also important in the wider context of genetics and your future health. FH is a common genetic disorder, with about 1 in 500 people in the UK affected, which is roughly the same as the number with “childhood” insulin dependent diabetes. However, as we find the genetic causes for other even more common diseases such as high blood pressure, Type 2 Diabetes, osteoporosis or dementia, the lessons from this project can be rapidly applied to them in the future. I plan to give you regular updates about this really interesting project, and if you would like more information then please visit our web site at www.fhcascade.org.uk regular: financial matters A few weeks ago an acquaintance broke a piece of news to me by suddenly admitting that he had come into a windfall and he went on by asking me what I think he should do with it. He then suddenly became quite “cagey” and appeared to have already regretted that he had mentioned the matter to me. After all, personal wealth is almost a taboo subject, certainly too vulgar for general conversation with all but one’s most intimate friends and relatives, but freely discussed between an accountant or solicitor and his client. He never did tell me how much was involved, but my curiosity had been aroused and with a mixture of both delight for my acquaintance and a streak of envy, my mind started playing around with what I would do if I were in his position. I stressed to him that I am not authorised to give investment advice and that he really should seek advice from a registered independent financial advisor. With everyone seeming to be suing everyone for bad advice these days, I had to be very careful not to upset either my acquaintance or any of the professional bodies or regulators, who all seem to so fond of wrapping up our lives with red tape these days. So, I quickly decided that all I could really do was to look at the problem logically and lay down the various alternatives in simplistic terms, as I saw them, and then leave it to my acquaintance to draw his own conclusions: Interest Payable: Interest payable on loans is not normally subject to any form of tax relief. In descending order of cost, the following is a rough guide of the annual cost of various types of loan, for which no tax relief is normally available – but he should check this out with his financial advisor: • For car or similar purchase – Anything from 7-15% and if significantly less then it can be fairly assumed that the basic purchase price has been “loaded” to subsidise the interest charges. • Approved bank overdraft - typically 8 -10% (and make sure it is an approved overdraft facility or it will be vastly more expensive!). • Mortgage loan – typically 5 - 6.5% APR (including associated costs both in advance and on redemption), depending on fixed/ variable terms and duration. Interest Receivable: Most income is subject to income tax, when the standard tax rate is 22% (but 40% in the case of higher rate taxpayers). Frank Fermor a handlingwindfall Examples of net annual interest that can be earned are shown below: Max. Net of Tax a. Taxable Building Society interest (gross 1.5 - 5.0%) Say FTSE 100 share investments (gross average 3.2%, plus/minus capital gains/losses) @ 22% @ 40% 3.9 3.0 2.5 1.9 5.0 5.0 3.5 3.5 Premium Bonds (currently 3.25%, but variable – and there is the remote, but recently doubled prospect of a top prize) 3.2 3.2 b. Tax Exempt Cash ISAs (gross typically 4.7 - 5.2%) Say National Savings (Note: Over the last four decades, a domestic property has been outstandingly the best investment for most people and the proven formula has been to borrow “to the hilt” and buy the most expensive property that you can possibly afford. However, potential major increases in council tax could effectively produce a wealth tax and a first home is now out of reach for most youngsters. House prices, as a multiple of average earnings, are around an all-time high and in the short term either house prices must surely come down or, at best, hold steady until earnings catch up. My acquaintance should think very carefully before putting a significant portion of his windfall into a more expensive home at the present time). I would have thought that his first logical priority would be to reduce the cost of interest payable. Only after exhausting all prospects for costly loan repayment then the second priority should presumably be to maximise income – with the main focus on the ultimate net rate of income received, whether it be tax exempt or net after tax liability. Alternatively, if he is fortunate enough still to be in a well administered and well funded final salary (ie “defined benefit”) pension scheme, but unlikely to achieve Inland Revenue maximum benefits, then he could consider AVC contributions to that scheme. He would receive full tax relief at his top tax rate and thus achieve a substantial subsidy from the Inland Revenue. Finally, and before he has spent all his good fortune, he may wish to consider sharing some of his luck with “the gods” by making a generous donation to a favourite registered charity. Such a payment, made subject to a Gift Aid declaration, would enable the charity to boost its relevant net income by 28%, while my acquaintance, as a top tax rate payer, would obtain further income tax relief – but that must all be the subject of a future Financial Matters article. My acquaintance should first consider reducing (or even repaying in full - providing that there are no early redemption penalties), all forms of borrowing where the overall costs exceed the best net income that can be achieved without speculation. Secondly, he should maximise his use of Cash ISA’s which are currently limited to £3,000 per annum, with increased scope if he considers doubling his investment by using his partner’s similar maximum potential investment limit). Thirdly, he should consider spreading any surplus between tax exempt National Savings and Premium Bonds. digest August / September 2005 heartuk.org.uk 07 regular: globalinx globalinx The broader perspective on heart health Dunedin leads the way in co-operation To know or not to know Will healthcare become patient-centred? New Zealand The broader perspective on heart health - Dunedin leads the way in co-operation The opening, by His Worship the Mayor of Dunedin, of the newly refurbished combined premises of Diabetes Otago and the Dunedin branch of the Heart Foundation, marked a significant step forward by two organisations with similar aims and aspirations, and to some extent a similar clientele. The Chief Executive of the National Heart Foundation of NZ and President of Diabetes New Zealand, emphasised that New Zealand is a small country and heart health can only be achieved on a wider scale by collaboration. In this instance Dunedin has set a unique example of relevant and effective co-operation at a local level. Alexandra Chisholm, PhD Lecturer/Research Dietitian University of Otago, Dunedin, New Zealand Email: [email protected] Adrian van Bellen, chair Bloedlink Foundation (The Netherlands) Email [email protected] Maria-Teresa Pariente Fundacion Hipercolesterolemia Familiar, Spain Email: [email protected] Web: www.colesterolfamiliar.com Netherlands “This is the only sensible way forward if we are going to tackle two critical worldwide epidemics which seem to be a hallmark of the 21st century. The opening of the centre is a shining example of the maxim “Think nationally; act locally”. As we cannot rely on governments it is up to organisations such as the National Heart Foundation of NZ and Diabetes New Zealand to lead the way” stated Professor Jim Mann in his remarks to the sizeable group gathered for the opening. Professor Mann, wearing as he said two of his many hats as Patron of Diabetes Otago and Chairman, Scientific Advisory Group, National Heart Foundation of NZ, reminisced about the early meetings of the small group set up to work on the project. “There were the representatives of two groups sitting on opposite sides of the room, with clearly no understanding that diabetes and heart disease have a lot in common. In the last 10 years there has been an increase in appreciation that much CVD (cardiovascular disease) has its origins in DM (diabetes mellitus).” Dunedin has a long record of heart health programmes with “smoke free” being advocated as early as 1979. About the same time Professor Ted Nye established the Phoenix club, which encouraged post-MI (heart attack) patients to take exercise. A walk on the Milford Track, extending over several days, was led by Professor Nye for members of this group, and confounded the gloomy predictions of some who expected the group to return from the venture in a worse state of health – possibly being conveyed home by ambulance. Mrs Carmel Cadzow, Chairperson, Frederick Street Building Committee is a Dunedin heart health advocate and the driving force behind the project. As with most community projects funding was an issue and Mrs Cadzow paid tribute to a number of local businesses and organisations who provided the financial support without which the project would not have been possible. The refurbished building is well placed near the hospital with easy access for people coming to education classes. The only point in common those many years ago, the joint possession of a building, has grown into a truly co-operative project working for the benefit of the wider community. Alexandra Chisholm, PhD Professor Jim Mann would be interested to hear of any similar co-operative ventures in the UK on: [email protected] 08 heartuk.org.uk August / September 2005 digest To know or not to know One of the main ethical issues regarding genetic conditions is ‘the right not to know’. Particularly in the case of diseases which until today can’t be treated is this right prevailing. However, the choice is up to the individual. I know as many people with a non-treatable disease who categorically decline a genetic test as those who can’t live with their suspected condition without confirmation by a genetic test. In my opinion both sides are right. When we’re talking about treatable genetic diseases it’s a different ballgame. A genetic condition is as much a personal as a family property. If early treatment can prevent poor health outcomes in later life, early knowledge is an asset that can’t be denied to the others at risk - one has the moral obligation to inform other ‘owners’ in the case of a treatable disease. This attitude is more or less the flipside of ‘the right not to know’. Familial Hypercholesterolemia (FH) is such a treatable disease. Many adults in FH-families who are offered DNA-analysis (a genetic test) request a simultaneous test for their children. Below the age of 16 years that’s a parent prerogative. From an experienced patients’ perspective I warmly welcome farsighted people who check their youngsters at primary school age. FH is a dominant condition, which is passed on to on average half of all children; the more data, the easier and better the course. If only one could prevent kids with FH from smoking, a deadly dangerous combination for the majority, the future would be much brighter. To stop smoking when started proves a mission impossible for youngsters. Yet many adults in FH-families don’t ask for a genetic test of their children, as they wish their offspring to have a so called ‘care-free youth’. To me that’s an ‘ostrich policy’ because the ongoing process of (silent) clinical disease development will not be halted by surrogate ignorance. The supposition that teenagers with FH will later behave responsibly and volunteer for medical prevention once they reach the age of 18 years is completely false. The real consequence is that young people with FH without prevention have a hundredfold increased risk of dying in their third and fourth decade when compared with their contemporaries without FH. So it’s much more important to worry about a ‘care-free youth’ for your grandchildren - to grow up as an infant with only one parent is much more dramatic (and foolish) than simple early expert coaching of young people with FH. Therefore an effective regular: regular:globalinx genetics Spain early disease-prevention strategy would seem more intelligent to me. Will healthcare become patient-centred? Interesting in this respect is that future life is a rising issue in the jurisdiction. An example is the separation of the twins Mary and Judy a few years ago in the UK. The parents were confused by an overload of media attention and wished to be left alone with their burden. However, A British court intervened and judged in favour of a separation on the grounds that if nothing were done, both girls would die. By creating a legal framework to separate, one girl at least would have an opportunity to survive. Another example was a court case in the Netherlands in which the judge valuated the life of a future child to be more important than the right of a woman to have a child. The sad case concerned a young mother who neglected and molested her daughter so badly that she eventually died. As the chance of recidivism was high, the court ruled that the woman concerned be denied any further right of reproduction, and that the authority would be responsible for the woman not getting pregnant during detention or on probation. All involved in the healthcare system state the need for patients to be active in decisionmaking, moving away from the old days and the image of patients as ‘victims’ as the only way to be heard. That picture does not match the 21st century meaning, where the empowered patient will mean a better informed society – a necessity that needs the compromise of all stakeholders for better management of resources. What’s in the best interest of affected newborns is also one of the establishing principles in newborn screening, with secondary consideration given to the interests of unaffected newborns, families, health professionals and the public. Future life and a future healthy life are about two of one kind. As patients’ organisations we have the nice task to educate our community that to prevent is much better than to ‘cure’. For the moment there exists no cure, we can only control. The wisdom is that the earlier we control, the bigger the ‘window of opportunity’ and the lower the costs. Also in our own interests; we owe the next generation a bright future. Adrian van Bellen Within “the Europe of the 25” that is taking shape right now, patients’ movements in Brussels are calling for access, quality and security; constitutional rights that are supported by strong and well-resourced civil society networks lobbying the European Parliament in the search for greater representation. That move coincides in part with our efforts in Spain, claiming too our constitutional rights that had been neglected due to inequalities in our recent past. The ‘Basic Law of the Patient’s Autonomy’, in 2003, established citizens’ rights to participation, not only on clinical decisionmaking, but also on planning policy and healthcare management. However, its legal development is perceived slow and with some difficulties, because not all seventy counties of our nation help to ensure that the principles of equity and solidarity are upheld. The Familial Hypercholaesterolaemia Foundation (FHF) have stated those differences and insist on the need to create strategies that help to allocate adequate resources and political priorities to this important citizens’ concern. The challenge of how to bridge the widening gap between people living in different communities must be solved by the institutions. A great effort is necessary to unblock the paths allowing patients to achieve legal representation. We cannot remain ‘paralysed’ by the debate – for patients to be involved in the decision-making, the political interest must remain aside and firmly advocate the space where patients’ voices will be heard. Besides “where” patient representation is located, we need to be clear “who” will represent them. The FHF backs the constitutional proposal of creating a legal framework for Patients’ Organisations to be accredited according to specific requirements, essential to generate confidence in such organisations. There is no doubt that organisations with a clear and responsible mission do a very praiseworthy job, which must be recognised and given more economic support by governments, and consequently their deserved representation. Their members are better informed and more involved with their condition, as well as more responsible about their role in their treatment, which will contribute towards better cardiovascular prevention. In an empowered position, patients will be able to get involved in the decision making-process. From this perspective the health system should formulate a fair system of representation, without forgetting that only with equality will we be able to address all patients’ voices at the centre of health care. We all share the reality that patients’ organisations are still very fragmented, with not even 3% of associated members, due in part to our incipient association move. However, this is changing. The FHF has always promoted a transactional model, based on the conjunction of doctors, nurses, dietitians and researchers, to fulfil FH patients’ needs, not only in clinical care, but also in the genetic field, impelling greater technology innovation for furthering medical progress. The FHF is a reference for the genetic hyperlipidaemias, and to accomplish its mission with a sense of professionalism, expertise, accountability and transparency, the support of both the administration and the members is necessary. Every day, patients seek advice and support. Our work is praised by and large, which demonstrates once again that a strong civil society should become better resourced. But what is even more important is that membership has to grow, because the strength of the organisation is measured by the number of associated members. Therefore, if we want our voices to be heard at the very centre of healthcare, the support of all the organisations’ members is the most important warranty for success. Our motto: “Do not stop, please keep moving”. Maria-Teresa Pariente digest August / September 2005 heartuk.org.uk 09 mystory Brian Ellis regular: personal account patient power “My name is Brian Ellis and I am 61 years old. This story begins on a Monday afternoon in September 1998, in that while I was talking with a friend, I suddenly felt nauseous and apparently went quite ashen. Fortunately my friend did not panic but sat me down and went to get help – this is where the second part of my good fortune comes into effect. At the time I was working in a research department associated with a major London hospital, so my help came in the form of a cardiology registrar who was working a few doors along the corridor. Having assessed my condition, the registrar decided to take me to the Accident and Emergency department, and dealt with the formalities with a little help from myself. The A&E registrar thought that my condition was equivocal but proceeded on the basis of my suffering a myocardial infarction with ECG, the appropriate blood tests and GTN administration, and arranged for a hospital bed to be made available. “She was so concerned about my condition that a pillow was supplied to fit between the seatbelt and my chest. Furthermore, any sign of a pothole induced a swerve to avoid any unnecessary jolts.” Brian Ellis 10 heartuk.org.uk August / September 2005 digest The following morning came the treadmill test – I thought that I was doing quite well but this illusion was shattered by the technician supervising the test who called it to a halt and left to find a consultant cardiologist. More bad news – I had not done very well at all and the consultant decided that a prolonged stay in hospital was called for while an angiogram was arranged. Two days later I had the joy of an angiogram – the sedative did its work and everything proceeded as desired. Later that day back on the ward a consultant cardiothoracic surgeon visited me with a sheet of paper on which was a drawing of a heart. Superimposed on the arteries were black marks that I soon learned referred to the amount of blockage that the vessel in question was subjected. Even I realised that marks indicating 100% and 95% were not good news! A coronary artery bypass graft (CABG) operation was proposed! Although I could refuse this option, that did not seem to be a sensible approach to the problem – so, my stay in hospital was to continue until the operation could be performed. As events transpired I had four days in which to come to terms with this life-changing experience. On the morning in question I was provided with a small batch of disposable razors and asked to completely shave my body – just to complete matters I also removed the beard that I had worn for nearly 30 years (although not an absolute requirement this would apparently help the anaesthetist with inserting a central line via the neck). I remember being in the theatre ante-room where the anaesthetist carried out his task but after that a blank until the high dependency ward and being comforted by my wife and daughter. Life back on the regular ward for the next week went reasonably quickly because of the number of visits that I had from colleagues. Mind you, many walked straight past my bed as they failed to recognise me without my beard! I had resolved to grow the beard again straight away and had to persuade some of the nurses that my dishevelled look was intentional and not the first signs of depression! After a week I was deemed fit enough to be allowed home, and so followed a car journey of 25 miles with the same person who had been with me at the start of this episode. She was so concerned about my condition that a pillow was supplied to fit between the seat-belt and my chest. Furthermore, any sign of a pothole induced a swerve to avoid any unnecessary jolts. Being at home was great although I was apprehensive about life without professional support being readily available. But much of that was alleviated following a rehabilitation course at the local hospital – the staff were wonderfully reassuring and the advice helpful. The next problem to resolve was the mental aspect of the experience – I was 54 at the time and should be working (albeit that not commuting to London in the winter rush hour had much to recommend it). I eventually persuaded my GP that I was fit enough to return to work although I now wish that I had been more attentive to her advice, but I was definitely going “stir-crazy”. Unfortunately, some four months after returning to work I collapsed again and was subsequently admitted to undergo further investigation, including an angiogram and electrical stimulation studies, with the conclusion that two of the grafts were partially blocked and I was/am subject to arrhythmia. The view of the cardiologists was that I would benefit significantly from removing the (mental and physical) stress of a working environment. Consequently I retired on medical grounds a few months later. A follow-up angiogram three years later confirmed these findings and added to the belief that it was the correct decision. My retirement was some five years ago and since then I have adapted to a new lifestyle that revolves around exercising in a local gym, participating in an active retirement association (for which I am currently a committee member) including acting as facilitator for a genealogy group, attending adult education art classes and an art group. For a while I played short mat bowls but am finding it difficult to fit that in with the development of the other interests – one cannot always do everything! If I have not made the most of my retirement by someone else’s expectation, I would say that “life is a subjective matter and I am grateful for the care and support that I have received”. Did this story really begin in 1998? On reflection one might argue that it started in June 1943 at my conception when I received the genes that would lead me to have a high risk of hyperlipidaemia and atherosclerosis. (My paternal grandfather had died aged 50 of feature: poets & writers poets & writers the once orange badge poetry supplement a heart attack and my father was to follow this pattern at the age of 54.) I then added to my own problems by following a relatively poor diet for many years – one of the disadvantages of commuting a distance and the associated problems is the temptation to use “fast foods”, even home-cooked, more than is advisable. Add to this the great mistake of smoking for approximately 30 years – I have not smoked since that fateful day in 1998. Being in hospital it was relatively easy to stop smoking and I resolved to leave hospital as a “nonsmoker” rather than as an “ex-smoker”. That attitude has obviously worked for me. Does this story have a moral? If it has, it is many-fold: (1) intelligence is no barrier to stupidity, and I like to think of myself as reasonably intelligent; For poets and writers everywhere whose lives have been touched by illness or disability. The Once Orange Badge Poetry Supplement was founded in December 2002 by Dean-Martyn Heath shortly after suffering his fourth stroke at the age of 26. The supplement was intended to be a free outlet for ‘disabled’ writers, but due to on-going requests, the editor has now included non-disabled writers whose lives have been touched by illness or disability in some way or at some time. The most recent issue has so far circulated to over 350 poets world-wide. The supplement continues to grow without any financial funding and there is a non-profit subscription charge of £1.25 per issue. Poems continue to be selected on merit, and each accepted poet will receive one complimentary copy of the issue - whether they subscribe or not! The Editor, Dean-Martyn Heath, also runs a free newsletter twice a year: ‘The Orange Leaf Newsletter’ and is also the author of the self-help quotation book ‘Brave Enough to Be Afraid’ and of the forthcoming poetry booklet ‘Poetry in December - The Notebook Collection’. (2) be aware of your diet, and, perhaps more importantly, that of your children; (3) ensure that exercise is part of your life – remember that feet were invented before the motor car!” For writers wishing to submit poems - no preference towards style, length or subject - please send, with a stamped self-addressed envelope to: Dean-Martyn Heath, P.O. Box 184, South Ockendon, Essex, RM15 5WT, United Kingdom Telephone 01708 852827 e-mail to: [email protected] Special Ticket Offer to the Nutrition & Health Show Hear from the health experts at the Nutrition & Health Show, Olympia, 24-25 September 2005. “nutrition – healthy eating – fitness – free health tests – free one-to one with a dietitian – fitness – relaxation – lectures - demos” H·E·A·R·T UK is pleased to announce that it will be supporting this important event and will be running a question and answer heart health clinic on their stand. Some of the tests available at the show include blood cholesterol, fitness tests and body mass index for determining healthy weights. A sample of just a few demos and talks of interest:“Lifestyle approaches to optimise heart health” “Having an MOT can save your life” “Making sense of food labelling” Celebrity appearances include: Dr Hilary Jones, GP and GMTV presenter & Amanda Ursell, Nutritionist Author and GMTV presenter. Show ticket offer Buy two for the price of one! (£10 in advance, £12 on the door, under 16s free). Quote code: HRT. Book now: Tickets are available from Ticketmaster: 0870 4000 889 or in person, at ticket centres in selected Virgin mega stores, Beatties and Tourist Information centres nationwide, or book online at: www.nutritionandhealthshow.co.uk For further information please visit www.nutritionandhealthshow.co.uk digest August / September 2005 heartuk.org.uk 11 regular: cardiovascular matters Hugh McIntyre heartfailure wires, devices and beyond This is the final instalment in a series of articles about heart failure by Dr Hugh McIntyre. The series began with the medical treatment of heart failure and the importance of maintaining stable fluid balance and introduction of specific medications. The second article addressed organisational changes being made, with an emphasis upon an early “treatmentcentred” phase of acute medical care usually involving hospital review, followed by a more “supportive” phase of care, increasingly delivered by nurses within the local community. The most recent paper looked at the broader impact of heart failure upon the quality of life for individuals and their carers. This final article looks at the latest methods for monitoring and treating heart failure. “The best way to treat heart failure is to prevent it. This is already occurring through better management of heart attacks and elevated blood pressure.” Hugh McIntyre The best way to treat heart failure is to prevent it. This is already occurring through better management of heart attacks and elevated blood pressure. The first indication of heart failure is often breathlessness or ankle swelling. Local systems should be in place that recognise the importance of these symptoms (particularly in someone with previous heart problems) and can deliver rapid, definitive diagnosis - ideally in a local setting, and establish a structured management plan. The importance of establishing a stable fluid balance has been emphasised. Education to help people understand how to monitor weight, fluid intake and ankle swelling forms a central component of nurse-based care for patients. There is an increasing recognition of the individual as a “partner” in and “provider” of their care; this has led to greater emphasis on helping individuals with heart failure understand their condition and the rationale behind treatments. Monitoring Technology The need to monitor cardiac status has been a central focus of new technologies, which are already in use in the USA. In the UK research is underway to evaluate the benefit of automated weighing scales and pulse and blood pressure monitoring devices. More sophisticated devices estimate the total body fluid (by a mechanism referred to as impedence estimation) which can be incorporated into weighing scales. The individual is encouraged to use the equipment on a regular basis and to either telephone or automatically (by internet or telephone) send information to a central monitoring station. These interpret any change in status and make treatment recommendations. Some versions will remind the patient if they have “forgotten” to use the equipment after a couple of days! Some of the newer pacemaker systems (see below) can also incorporate a monitoring facility that can estimate fluid retention in the lungs. This can detect changes even before a patient experiences symptoms and can warn the patient to see their doctor. As yet there is little research into the overall benefit of these techniques. Some patients find them particularly helpful. 12 heartuk.org.uk August / September 2005 digest Wires Unfortunately, despite appropriate support and medication, some individuals develop persistent limiting symptoms such that even daily activity is severely restricted. In a smaller group the heart rhythm may be dangerously abnormal leading to episodes of collapse. For both these conditions there have been major advances in treatment options in the last two years. Cardiac Resynchronisation Therapy Cardiac resynchronisation therapy (also called a biventricular pacemaker) is set to become one of the major treatment options for more advanced heart failure. The technique involves the insertion of a pacemaker with three leads, one to the top chamber of the heart (or atrium) to allow overall co-ordination of electrical activity, and one to each of the two ventricles (the major pumping chambers of the heart). In normal hearts the electrical stimulus for contraction arises in the atrium and travels simultaneously to both left and right ventricles, which contract together. In people with more advanced heart failure conduction of electrical activity within the heart is delayed. This means that contraction of the ventricles becomes uncoordinated, and ventricular pumping becomes less and less efficient. Biventricular pacing (i.e. delivering electrical activity to both ventricles) restores co-ordinated electrical activity throughout the heart. This makes pumping more efficient. Insertion of biventricular pacemakers, which is performed under local anaesthetic, can take up to four hours and requires specialist clinical skills. These devices have recently been shown to produce remarkable benefit, with reversal of abnormal cardiac dilation in some; however they are not suitable for all patients. About a third do not seem to derive any benefit. Improvement in symptoms and survival has only been shown in patients with evidence of severe cardiac dysfunction in whom there is uncoordinated ventricular contraction. This can be difficult to assess. There is much research being undertaken. Cardiac resynchronisation therapy is one of the fastest growing areas of heart failure treatment. This has implications for the local health economies however, as an individual unit can cost up to £20,000. regular: cardiovascular matters Medtronic InSync Sentry CRT System Defibrillators Assist devices In a minority of people with severe heart failure the cardiac rhythm becomes unstable and may cause loss of consciousness. Any patient with heart failure who has episodes of collapse without warning should tell their doctor. In some, the cause may be ventricular tachycardia or fibrillation (fast, irregular electrical activity of the heart that makes pumping very inefficient). This can be treated with a defibrillator. This is a special type of pacemaker implanted within the ventricle which can detect abnormal electrical activity and, by delivering a small electrical shock (de-fibrillation), correct the abnormal rhythm automatically. A crucial advance in this area has been the introduction of left ventricular assist devices (known as LVADs). These are mechanical pumps originally introduced to act as a “bridge” to transplantation. They were designed to provide support to the failing heart whilst a donor organ could be found. Because of a shortage of donor hearts the use of these devices spread to individuals for whom transplantation was not an option, but who continued to have severe heart failure. In such patients the LVAD was regarded as “destination” therapy in so far as it would be used for the rest of the individual’s life. With increasing usage it was observed that, remarkably, it was occasionally possible for an LVAD to be removed because cardiac function had improved so much. It has recently become apparent that there is considerable overlap between the type of patient who might benefit from cardiac resynchronisation therapy and from a defibrillator. Whilst cardiac resynchronisation and defibrillators are occasionally implanted as a single unit it appears likely that resynchronisation therapy alone may be sufficient in many. TRANSPLANTATION AND DEVICES Transplantation In a very small number of patients heart failure remains impossible to control. Such individuals often have minimal quality of life and may require constant support. The mainstay of treatment has been cardiac transplantation, first performed in South Africa in 1967. About 150-200 heart transplants are carried out in the UK each year three quarters of whom are still alive after a year. There are many restrictions to transplantation. More complex medical and personal assessments are required. There needs to be compatibility between donor and recipient blood groups. Furthermore, the recipient must be capable of withstanding strong immunosuppressant therapy for many years. This is necessary to prevent “rejection” of the donated heart by the recipient. “Matching” of donor and recipient tissue characteristics is made as close as possible and further limits the process. In addition, there is an increasing shortage of donor organs for transplantation. The LVAD is a mechanical rotary pump. Because of their size initial devices had to be implanted in the abdomen. The most recent device is far smaller (about the size of your thumb), and can be implanted in the chest. LVADs require power supplied through portable battery packs. Research in the United Kingdom is currently investigating the benefit of these latest devices. With the increasing shortage of transplant donors, the wider use of “destination” LVAD therapy, particularly whilst allowing optimisation of other treatments is becoming more likely. Beyond Merely a peripheral aspect of cardiac disease 20 years ago, heart failure is now a central component of a successful cardiovascular healthcare programme. This is because of the huge expansion in our understanding of the extent and impact of heart failure. At the same time large international studies have shown the benefits of several new treatments that can improve both quality of life and survival. Networks of care are being developed to ensure that these benefits are available to all who require them. The 1990s was the decade of pharmacological advances (treatment with medication). The emphasis is now shifting to wires and devices which add further benefit. We have yet to fully understand the potential of pacemaker and assist devices. One of the most remarkable recent observations is that heart muscle can apparently partially regenerate. This seems to occur when “travelling” cells within the blood stream “home in” to damaged areas of the heart, settle there and adopt properties of cardiac muscle. We know this happens but we do not yet understand how to fully harness the promise this offers. Huge research projects are looking at genetic techniques which encourage existing cells to adapt into heart cells, and “stem cell” technology where “young” cells are delivered to damaged areas of the heart so they may be incorporated into functioning tissue. Within the foreseeable future the dream of fixing a broken heart may become a reality. Afterword If you have heart failure it should be possible for you to have access to all of the treatments discusses in these articles. This particularly applies to full assessment of treatment options and access to nurse support. Please remember that some of the more recent techniques (defibrillators, biventricular pacemakers) have only been shown to work in specific groups of patients. Services in some areas are better developed and equipped than others, however if you have read something that you feel might be appropriate for you please ask you local doctor. It is intended to combine the four articles in a booklet. Dr McIntyre would welcome comments on this series of articles. Suggestions for improvements or alterations that could be made to help the individual with heart failure understand their condition, the rationale behind treatment and the possible options available to them would be particularly welcome. Dr McIntyre can be contacted at [email protected] Further information is available from the British Heart Foundation website www.bhf.org.uk (search for heart failure), or from www.heartfailure.co.uk Copies of the National Institute of Clinical Effectiveness guidance: “Management of heart failure: Understanding NICE guidance, information for people with heart failure, their carers, and the public”; is available from: www.nice.org.uk/page.aspx?o=79729 digest August / September 2005 heartuk.org.uk 13 regular: conference report conferencereport patients’ day Our first guest presenter, Grant Wright from the David Lloyd Leisure Group, spoke about exercise and why it is good for us, and began with a few interesting facts on the average diet in the UK today. There has been a 50% increase in portion size and a staggering 100% increase in soft drink sales in recent years, he said, and this, along with a lack of fruit and fibre in the diet, has contributed towards the obesity epidemic which has tripled in the last 20 years and is still growing unlike in the US, where it now appears to have reached a plateau. Currently one in five adults and one in ten children in Britain are obese, and obesity-related disease accounts for the highest health expenditure during the last ten years. People are working longer hours, eating later and expending 20% - 50% less calories per day. Incredibly, while £886 per head is spent on treating illness each year, just £1 per head goes towards promoting wellness via activity and sport. More exercise facilities are needed yet, currently, for every new swimming pool opened three are closing down. Something familiar to many reading this is the New Year resolution to get fit resulting in a gleaming new piece of exercise equipment laying dormant in the garage when, come February, those good intentions have faltered ... evidently 80% of us are guilty of this! Mr Antony Worrall Thompson, celebrity chef & author of a new cookbook on the GI diet. It was good to welcome old and new H·E·A·R·T UK members to this year’s patient workshop which is held alongside the main meeting at the charity’s annual two-day conference. Mr Grant Wright, Marketing Director, David Lloyd Leisure Patients’ Workshop at the H·E·A·R·T UK 19th Annual Medical & Scientific Meeting, 30 June 2005, University of Glamorgan Mr Wright recently witnessed, on a trip to Boston, USA, a strength-training class full of enthusiastic nonagenarians, an initiative that has proven very successful in averting many mental and physical health problems in this age group. So there really is no excuse not to exercise for those of us with rather fewer miles on the clock! Cardiology. But who better an exponent of why healthy eating is good for us than our second guest presenter, celebrity chef and food writer, Antony Worrall Thompson. How can we improve matters? Enabling GPs to write prescriptions for exercise, paid for by the Primary Care Trust, would be of great benefit, both in terms of the management and the prevention of disease. The David Lloyd Leisure Group works with schools, providing tennis coaching and other fitness training activities, and has also initiated the ‘Great Mile Runs’ throughout the UK, which, as an activity accessible to many, have proved to be a great success. In addition, in some areas a number of free sessions at the club are offered, and the question of extending this by offering discounts nationally to those who need exercise the most but can’t afford subscription costs was also raised by a member of the audience. Interestingly, research recently presented at the Diabetes UK conference indicated that increasing sports activity in schools is too simplistic a solution. Apparently very young children have a sort of built-in ‘activity-stat’. For adults, the ‘Green Gym’ schemes are an excellent way of keeping fit and socialising while helping with environmental projects such as tree-planting. The solution, said Grant Wright, is all about balance – we need to view exercise as an integral part of health delivery in the UK and fund it accordingly. A comment that will surely resonate with many of us is the need for a wider choice of suitable gym-wear beyond size 10! This year’s concurrent Medical & Scientific Meetings were all about the metabolic syndrome (the latest definition of which is featured on page 3); and the full report on the conference will appear in the British Journal of 14 heartuk.org.uk August / September 2005 digest Three years following a diagnosis of metabolic syndrome (or Syndrome X, as it’s sometimes known), Antony has successfully reversed the symptoms of this condition by losing two stones in weight, increasing his activity levels and changing his diet – and he no longer has the syndrome. An overload of refined carbohydrates (high glycaemic index - GI – foods) contributes to insulin resistance and the metabolic syndrome, and, as Antony reminded us, sugar is the main culprit, useless in its refined state. There is more on the GI diet in our recipe feature on pages 16 and 17. Hydrogenated products are also bad news, and a health warning label is being considered for such products in the USA. Antony thinks that as a nation we’re forgetting how to cook and should regain this disappearing skill fast by re-introducing lessons in schools and fostering a renewed passion in youngsters for real food and nutrition. The demise of family meals, lack of education, ‘pester power’ upon parents and the explosion of easily-available snack foods, both in and out of school (with an average £2 spent per person each day on snack food in the UK today), have all contributed to the ‘sofa-loafer’ climate we live in today. More nutrition training is needed for health professionals too - doctors in particular, whose general training is at the moment dismally lacking in nutrition and its impact on the health of the nation. An animated ‘question time’ followed in which there was a plea for more cookbooks using cheap, healthy ingredients and a brief insight into the type of questions we receive on our helpline (including lots on prawns and eggs). Our thanks to the presenters who duly left us with plenty of ‘food for thought’! Gill Stokes regular: nutrition nutritioncounts! A recent independent survey carried out by ICM and funded as part of an educational grant from Alpro UK has found that practice nurses feel under-resourced in providing adequate diet and lifestyle advice to their patients, but are actively looking to improve the help that they can offer. What follows is a brief insight into the science and policy that is driving diet & lifestyle strategies in primary prevention, and the increasing role of the practice nurse. From science to policy Accumulative scientific evidence demonstrates how diet and nutrition is one of the most important determinants of health. Studies show how specific nutrition and activity habits can significantly decrease risk of several chronic diseases. The World Health Organisation has adopted a global strategy on Diet, Physical Activity and Health to provide member states with a range of global policy options to address two of the major factors responsible for non-communicable diseases, including cardiovascular disease, diabetes, cancers and obesity related conditions – which account for 6 out of 10 global deaths. In 2003 the National Institute for Clinical Excellence (NICE) went further than any government body before in suggesting that patients have a responsibility to make lifestyle changes to help health professionals better manage progressive diseases. More than ever before this direction brought official responsibility to both patients and carers about the importance of providing proper guidance on following a healthy lifestyle. While £1.7 billion is spent on treating heart disease in the UK, less than 1% of that figure is spent on preventing the incidence of cardiovascular disease. The Government has been forced to acknowledge that action needs to be taken at an earlier stage, integrating all levels of society to prevent the development of the predominant diseases in the UK: CVD, obesity, diabetes and cancer. In 2005, the focus has turned to primary prevention, with many diet and lifestyle strategies taking a leading role in tackling health inequalities. We are finally embarking on a new era of healthcare prevention and treatment where nutrition will continue to play an even bigger and more vital role. From media coverage to clinical practice Media interest in healthy living continues to grow. However, the headlines are often inaccurate, leading to confusion and conflicting information. Too often single pieces of research are not reported within the context of all previous related research. Findings are often exaggerated, and animal research has conclusions and recommendations that have no relation to human metabolism. This can put people off tuning into important health messages and lead them to tread much more carefully, looking for information and experts with recognised qualifications who have proved themselves trustworthy. According to a recent Mintel report, just over 50% of the public agree they should do more about their own health, and other surveys show how health professionals are increasingly being seen as the reliable source of information on specific issues and methods of maintaining or achieving optimum health. Our practice nurse Practice nurses are in a key position to provide guidance to the public and their role is set to expand in preventative public health work. In a recent ICM survey 69% of practice nurses see diet and lifestyle as solely their responsibility. Interestingly GPs surveyed were divided about their role in this area. 37% of practice nurses believe diet and lifestyle advice to be the “most important” aspect of their role – whilst 97% of practice nurses place diet and lifestyle advice as ‘important’. Despite this, 7 out of 10 of practice nurses are only ‘sometimes’ able to give enough time to diet and lifestyle advice and 1 in 4 ‘always’ finds enough time. There was good general awareness of a healthy heart diet amongst practice nurses, but less so on more specific dietary guidance to lower blood cholesterol levels. The majority of practice nurses use ‘traditional’ materials to provide information to patients, such as leaflets and posters. However, those surveyed also wanted better resources and training, and more information from professional journals to keep up-to-date. A new diet & lifestyle educational tool for practice nurses As a result of this research, Alpro has been working with registered dietitians and practice nurses to develop a diet and lifestyle educational tool, which can be used by all practice nurses providing diet and lifestyle advice. It can be used in a wide variety of cases relating to CVD, diabetes, weight management and cancer and it is simple, motivating and user-friendly. This resource will be launched in autumn 2005 – with further information in October’s Digest. All practice nurses interested in diet and lifestyle and its impact on health should gain a copy of this resource and use it for those patients not only looking to optimise their health and prevent ill health but also those with existing health issues to improve their health. In addition Alpro, in association with H·E·A·R·T UK, will be running a series of educational seminars for practice nurses on diet and lifestyle which will also be announced in forthcoming issues of the Digest and other journals. Tanya Carr, freelance registered dietitian and nutritionist, health writer, nutrition communications consultant and a director of Nutrition & Health. [email protected] This project has been directed by registered dietitians and practice nurses and has been funded by an educational grant from Alpro UK Ltd. Are you a practice nurse? If you are a practice nurse who is getting more involved in providing diet and lifestyle advice in your practice and you feel you can contribute to these local study days please contact Tanya Carr at: [email protected] digest August / September 2005 heartuk.org.uk 15 regular: food & drink mmmmm 4 more recipes from the New Glucose revolution third edition Swiss Bircher Muesli Marinated Mushroom with mixed fresh Fruit and cracked Wheat Salad Mushy rolled oats, plump sultanas and crunchy almonds combined with natural yoghurt and milk. Serves 4-6 A super nutritious high fibre salad. Ingredients: • 80 g rolled oats • 150 ml low fat milk • 1 tablespoon sultanas • 100 g low fat plain yoghurt • 40 g whole almonds, chopped • 1 apple, grated • lemon juice (optional) • mixed fresh fruit, such as strawberries, pear, plum, passion fruit New glucose revolution Third edition, published by Hodder Mobius Particularly beneficial to those with heart disease, established diabetes or weight problems, this guide to the glycaemic index (GI) is also ideal for those who want to do the best they can to prevent those problems in the first place. Method Combine the oats, milk and sultanas in a bowl. Cover and refrigerate overnight. 1 2 –Addmixthewell.yoghurt, almonds and apple To serve, adjust the flavour with lemon 3 juice. Serve with fresh fruit. Nutritional analysis Per Serving • Low GI • 50g carb • 1540 kj • 11g fat The New Glucose Revolution – third edition, tells you what you need to know about lowering your blood glucose, why it is important for good health, and what makes low GI, slowly digested carbohydrates so essential for lifelong health. It also contains new recipes, more meal plans and the very latest cutting-edge research. Digest reader offer To order your copy of the New Glucose Revolution at the special price of £7.50 including p&p (RRP £8.99), please call 0870 7552122 and quote offer code BSH193. Or send a cheque made payable to Bookshop Partnership Ltd to: New Glucose Revolution, Offer BSH193, PO Box 104, Ludlow, SY8 1YB. Please allow 28 days for delivery. 16 heartuk.org.uk August / September 2005 digest • 365 kcal • 6g fibre Serves 4-6 Ingredients: • 125 g button mushrooms, sliced • 2 green shallots, finely chopped • 160 g cracked wheat (burghul) Ingredients: for marinade • 3 tablespoons lemon juice • 3 tablespoons olive oil • 1 teaspoon brown sugar • 1 clove crushed garlic • 2 tablespoons parsley, finely chopped • 1 tablespoon mint, finely chopped Method Combine ingredients for the marinade in a bowl. Add mushrooms and shallots, stirring to coat. Cover and refrigerate for about an hour for the mushrooms to soften and the flavours to develop. 1 Meanwhile, place the burghul in a bowl 2 and cover with hot water. Stand for about half an hour for the burghul to absorb the water and soften. Drain the burghul, squeezing out 3 excess water by wrapping in absorbent kitchen paper. Toss the burghul with the marinated mushrooms and spoon into a serving dish. Nutritional analysis Per Serving: • Low GI • 22g carb • 810 kj • 10g fat • 195 kcal • 5g fibre regular: food & drink mtasty recipes Sweet Chilli Chicken Serves 2 with Sweet Potato Mash and Stir-Fried Greens Ingredients: Sweet Potato Mash • 500 g approximately sweet potato, peeled and cut into chunks • 85 ml low fat milk • 1 tablespoon sweet chilli sauce Ingredients: Sweet Chilli Chicken • 2 single chicken breast fillets (approximately 350 g), sliced into strips across the grain • 1 teaspoon oil • 250 ml chicken stock • 2 teaspoons salt-reduced soy sauce • 1 tablespoon sweet chilli sauce • 1 tablespoon cornflour • 2 teaspoons grated fresh ginger • few sprigs of fresh coriander leaves Ingredients: Stir-fried Greens • 1 teaspoon oil • large handful of mange tout • bunch of Chinese greens, such as choy sum or baby bok choy • 2 medium courgettes Method Boil or microwave the sweet potato until tender. When cooked, drain and mash with milk and sweet chilli sauce. Keep warm. 1 or large frying pan with the 2 oilHeatanda wok stir-fry the chicken until browned. Remove from pan and set aside to keep warm. a further teaspoon of oil in the wok 3 orHeatfrying pan. When hot, add the green vegetables (chopped stalks and sliced courgettes first). Stir-fry until lightly cooked. Combine remaining ingredients in a separate bowl and add to the pan with the cooked chicken and stir until thickened slightly. Serve the chicken and greens over the 4 sweet potato mash. Nutritional analysis Per Serving: • Low GI • 22g carb • 810 kj • 10g fat • 195 kcal • 5g fibre Yoghurt Berry Jelly Serves 2 Serves 2 An easy dessert. You could make it with low calorie jelly if you wanted to reduce the kilocalorie content. Ingredients: • 85 g packet berry-flavoured jelly • 250 ml boiling water • 145 g strawberries or frozen raspberries • 300 g low fat berry yoghurt Method Combine the jelly and the boiling water in a bowl, stir until dissolved – cool but do not allow to set. 1 Roughly chop the strawberries 2 (frozen raspberries will tend to break up on stirring). Fold the yoghurt and berries through the 3 jelly, mix well. Pour into serving bowls, over and refrigerate until set. Nutritional analysis Per Serving: • Low GI • 16g carb • 360 kj • 85 kcal • fat negligible • 1g fibre H·E·A·R·T UK Readers’ recipes We would like to raise funds for the work of H·E·A·R·T UK by publishing our own recipe book featuring readers’ favourite recipes, including heart-healthy meals for one and two, and meals on a budget. Anecdotes and tips, e.g., on how to get little ones to eat their greens, and high-resolution prints or digital pictures are also welcome! Our dietitian will cast her expert eye over them and add the nutritional analyses, and they will also be featured in the Digest. A selection of heart-healthy ‘Polymeal’ recipes would be great too – incorporating almonds, garlic, dark chocolate, wine, fruit and vegetables and oily fish – so if you feel inspired to devise your very own recipe, we’d love to hear from you. There will be prizes on offer – including, if we receive enough recipes, a copy of the book on publication! digest August / September 2005 heartuk.org.uk 17 regular: your letters mailbox Dear Editor, I understand there is a fairly new cholesterol- lowering treatment available called Ezetrol. Can you tell me more about this drug please? your letters to the editor “...If you are watching your weight or reducing your blood cholesterol, you need to be careful how much cheese you eat as it can be high in calories...” Dear Editor, I am a 46 year old woman with raised cholesterol. I follow a very healthy diet generally but my downfall is cheese. Can you advise on which cheese(s) I could have a couple of times a week please? Mrs A. from Birmingham Dear Mrs A If you are watching your weight or reducing your blood cholesterol, you need to be careful how much cheese you eat as it can be high in calories (with one matchbox of high fat cheese containing about 150 kcal), and high in saturated fats. Limit your intake to no more than 4 oz per week of high-fat cheese. Try grating hard cheese. This makes your portion of cheese seem larger. Choose low-fat cheeses. There are some great tasting low-fat options. Below is a list of some cheeses available and their fat content. Baldeesh Rai LOW FAT Quark Cottage Cheese 18 heartuk.org.uk June / July 2005 digest % FAT 0.4 2–7 Ezetrol (proprietary name for ezetimibe) is a cholesterol absorption inhibitor that became available on prescription about two years ago. It acts at the brush border of the small intestine, preventing the absorption of dietary cholesterol and the re-absorption of cholesterol in the bile. When a patient is either unable to tolerate statins at all or cannot tolerate a higher dose of statin to adequately control his or her cholesterol levels, Ezetrol may be prescribed on its own or along with a lower dose of statin. It is prescribed as a fixed dose of 10mg daily, lowers LDL (‘bad’) cholesterol by between 10 – 20% and is well-tolerated. Side effects such as nausea and bloating are uncommon. Very recently a combination of ezetimibe and simvastatin has also become available on prescription. Inegy is the proprietary name in the UK of this new drug treatment and its dual power addresses both sources of cholesterol in one MEDIUM FAT % FAT tablet. Inegy may be prescribed in daily doses ranging from 10mg of ezetimibe and 10mg of simvastatin to 10mg ezetimibe and 80mg of simvastatin. The typical dose is 10mg/20mg or 10mg/40mg taken as a single dose in the evening. Dear Editor, I am considering undergoing an EBT scan privately which I understand is a non-invasive and accurate means of assessing the presence and degree of coronary artery disease. Can you tell me more about this new technology please? Dr Anthony Wierzbicki, Senior Lecturer in Chemical Pathology, St Thomas’ Hospital, London and H·E·A·R·T UK Board member replies: Electron beam tomography (EBT) is a very expensive and currently unproven scanning technology. It actually picks up and ‘scores’ the degree of coronary calcification which is present in atherosclerosis, but there are other causes of these deposits, such as bone disorders, and the technology hasn’t, as yet, been completely validated in long-term clinical trials. HIGH FAT Philadelphia Light 15 Port Salut or St Paulin Type Cheddar Type - Half Fat 15 Danish Blue % FAT 26 27 – 30 Fromage Frais 4 Feta 18 Dolcelatte 28 Italian Ricotta 4 Mozzarella 20 Parmesan 30 French Jockey 8 Cheese Spread 21 Philadelphia 30 Shape 9 Halloumi 23 Emmental 31 LF Spread 9 Austrian Smoked 23 Gruyere 32 LF Edam 11 Camembert 23 Wensleydale 32 Gorgonzola 24 Cheshire 32 Mini Babybel 24 Red Leicester 33 Brie 24 Blue Stilton 35 Paneer 25 Cheddar Bel Paese 25 Double Gloucester 35 Lancashire 25 Cambazola 42 Edam 25 German Blue Brie 42 Flora Cheese Spread 25 Cream Cheese 45 Mascarpone 45 33 – 35 regular: spotlight on Julie Foxton spotlighton julie foxton These glorious early summer evenings have kindled an interest in nature in my eight-year old daughter (sparked I have to confess by Bill Oddie and Springwatch). So, I find myself wandering up and down the country lane where we live, examining the wildlife with her. We were strolling along quite happily one night, when we were startled by one of those flying fortresses commonly known as a stag beetle. My daughter was fascinated. I have to confess to being slightly appalled (I don’t ‘do’ creepy crawly things!). It reminded me of my early days training to be a nurse (back in the 1980s). I was working on night duty in a very old building (now demolished). At night, when you entered the kitchen and turned on the light, there was the most amazing fast scuttling sound of cockroaches disappearing at speed back under the fridge. Create a smile Membership news Earlier this week I had a delightful conversation with a gentleman who had sent in his renewal payment over 8 months early. I rang him to inform him that his payment was not necessary at this time and that I would write to him when his payment was due, and he responded with a defiant “keep it, H·E·A·R·T UK needs it more than I do”. Emma Buitendag Membership Manager Emma Buitendag This act of kindness bought a smile to my face, and what makes my smile even larger is the fact that I encounter such kindness from you, the members every day. This is not a rare event. To that gentleman (you know who you are) and to the countless others who religiously renew their membership each year -thank you - H·E·A·R·T UK really appreciates your support. This got me thinking about my early days as a student nurse and whether I could have imagined back then the sort of job I do now. Back in those early days it was all bed baths, observations and basic nursing care. Nowadays it is very different. Take for instance last week; Monday and Tuesday were spent in the office, answering patients’ queries (the best bit of my job is maintaining patient contact, so thank you for all those calls!); liaising with pharmaceutical, food and other companies; writing reports and information leaflets and trying desperately to tidy my desk. Wednesday was slightly odd. Up at 5am to get to the ITN studios for a live TV slot on the breakfast news show. H·E·A·R·T UK is involved in a major campaign to highlight risk of heart disease to those in the general population who may be unaware of their risk. A small booklet – ‘So you think heart attacks only happen to other people’ - and a website (where you can work out your risk on a computer programme) are all part of the package - visit www.heartrisk.co.uk. The interview went very well. From the studio at 8am it was straight over to a minimalist hotel Pastures new in St Martins Lane (so minimalist that no one could find the front door) for a media briefing breakfast with Esther Rantzen. Esther has a personal experience of heart disease as her husband Desmond had heart disease and died at 67 years of heart failure. Esther herself has high cholesterol. The meeting was for health journalists from various medical and general press magazines and papers. Esther, Dr Tony Weirzbicki (one of our medical trustees) and I gave three short presentations to the assembled audience. The meeting went very well and there were journalists who requested more information afterwards. After the briefing it was back to the office for more paperwork and a quick catch up with what had gone on during the morning in the office. Thursday morning was yet another 5am start. Off into London again to a radio studio to do a day of radio interviews to help support the leaflet and website mentioned previously. It is quite bizarre that although I never left the studio I travelled the length and breadth of the country. (I was doing a mix of live and recorded interviews, each about 15-20 minutes, all around the country with local radio stations!) The day ended around 3pm and I just about managed to get myself back home for what I hoped was a quiet night in. But no, we apparently had more stag beetles to track down... Julie, Esther & Dr Wierzbicki As many of you will already know, having worked tirelessly for H·E·A·R·T UK for the past nine years, Julie has decided to move on to pastures new and sadly will be leaving us at the end of August. We join the many colleagues that have worked with Julie in the field of lipids in wishing her every happiness in the future and heartfelt thanks for her dedication in successfully raising awareness of cholesterol risk in both the health professional and general public arenas. You can read more on Julie’s invaluable work in October’s Digest. digest June / July 2005 heartuk.org.uk 19 regular: diary dates diary dates important dates for your diary *3 – 7 September 10 – 11 October 2005 ESC Congress 2005 National Obesity Forum Conference Obesity: Problems & Solutions Stockholm, Sweden email: [email protected] *22 – 23 September 2005 British Atherosclerosis Society Autumn Meeting Queen’s College, Cambridge Contact: Wheldon Events and Conferences, tel: 01922 457 984, fax: 01922 455 238, email: [email protected] web: www.britathsoc.ac.uk 24 – 25 September 2005 Jury’s Gt Russell Street Hotel, London Contact: Maria, tel: 0115 846 2109, email: [email protected] website: www.nationalobesityforum.org.uk *13 – 15 November 2005 American Heart Association Dallas, USA Contact: Tel: +1 800 AHA-USA-1/1-800 242 8721 1 December 2005 2nd Nutrition & Health Show H·E·A·R·T UK Members’ Day Olympia, London Royal Society of Medicine, London See page 11 for details For more details and bookings, please contact H·E·A·R·T UK *7 October 2005 Contact: Tel: 01628 628 638 H·E·A·R·T UK ‘Children with Familial Hyperlipidaemia (FH) – Detection, Management and Treatment’ * for health professionals The Royal College of Physicians, Regent’s Park, London Contact: Wheldon Events & Conferences, tel: 01922 457 984, email: [email protected] LipidYourDisorders: Questions Answered Alpro Soya Leaflets Alpro UK Ltd has developed a series of branded healthy eating leaflets in association with health professionals both for the public and for health professionals. Publisher: Elsevier This newly published book is designed to help GPs and other primary care health professionals to work with patients with lipid disorders and their families, providing effective, evidence-based care and management. It is the latest title in the ‘Your Questions Answered’ series, and the books are in an accessible question and answer format, with detailed contents lists at the beginning of every chapter and a complete index to help find specific information. Frequently asked patient questions with easy-to-understand answers aimed at the non-medical reader are at the end of relevant chapters and are also listed at the end of the book. 20 heartuk.org.uk June / July 2005 digest Two of the latest resources available from Alpro which have been distributed in GP surgeries throughout the UK for the public include: ‘Top Tips for Healthy Living’ and ‘The New Tasty addition to Healthy Eating’: Your practical guide to achieving healthy blood cholesterol levels with 25g soya protein. Special offer Digest readers can order ‘Lipid disorders: Your Questions Answered’ at the discount price of £15.99 including p&p (rrp £19.99) by calling: +44(0)1865 474010 and quoting special order code AFS4 To order copies of these call: 0800 0188180 quoting H·E·A·R·T UK H·E·A·R·T UK DIGEST Although H·E·A·R·T UK has endeavoured to ensure the accuracy of the entire publication, no liability will be accepted by the Trust, Officers or members of staff, for information and opinions herein given.