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The Organizing Committee of ECAS 2016 and the Board of ECAS wish to thank the companies which support our Congress with an educational grant PLATINUM SPONSOR GOLD SPONSOR SILVER SPONSOR This program is endorsed by Aix-Marseille Université 2 Dear Colleagues, We are pleased to welcome you to the 12th Annual Scientific Congress of the European Cardiac Arrhythmia Society “ECAS” to be held in Paris, France April 17 to 19, 2016 at the Meridien-Etoile Hotel. All those who attended previous editions of ECAS Congress know that it is a highly scientific and educational event in a cheerful atmosphere which facilitates the interaction between the renowned faculty and younger colleagues in the field. This edition promises to be particularly successful and we are delighted to have you with us in Paris. Riccardo Cappato, MD Roberto de Ponti, MD Leonardo Calo MD President of ECAS Congress Chairman Scientific Program Chairman Executive Committee of the European Cardiac Arrhythmia Society President Past President Vice-President (Education & Research) Vice-President (National Societies) Vice-President (International Societies & EU) Treasurer Secretary General Continuing Medical Education Relation with European Societies Chair Membership Program Education Committee Organizing annual Congress Riccardo Cappato (Milan, IT) Wyn Davies (London, GB) Richard Hauer (Utrecht, NL) Massimo Santini (Rome, IT) Samuel Lévy (Marseille, FR) Eli Ovsyshcher (Beersheba, IL) Leo Van Wersch (Paris, FR) Nicholas Peters (London, GB) Stefan Kaab (Munich, DE) Neil Sulke (Eastbourne, GB) Thorsten Lewalter (Munich, DE) Gerhard Steinbeck (Munich,DE) Samuel Levy (Marseille, FR) 3 Organizing Committee ECAS 2016 Riccardo Cappato, Fernand Hessel, Ellen Hoffmann, Xavier Jouven, Stefan Kääb, Samuel Lévy (Chair), Gerhard Steinbeck Riccardo Cappato, MD Samuel Lévy, MD Gerhard Steinbeck, MD Program Committee Charles Antzelevitch ; Andrey Ardashev ; Alawi Alsheikh-Ali ; Serge Barold ;David Benditt; Luigi Di Biase ; David S Cannom ; Leonardo Calo ; Riccardo Cappato ; Wyn Davies ; Roberto De Ponti ; Heidi Estner ; Jeronimo Farre ;Mark Estes III ; John Fisher; Robert Hatala ; Richard Hauer ; Ellen Hoffmann ;Charles Jazra ; Xavier Jouven ; Stefan Kääb ; Gilles Lascault ; Jean-Yves Le Heuzey ; Samuel Lévy ; Thorsten Lewalter ; Bruce Lindsay; Shaowen Liu ;Peter Loh ; Pierpaolo Lupo ; Michael Näbauer ; Yuji Nakazato ; Andrea Natale ;Petr Neuzil ; Eli Ovsyshcher ; Ali Oto ; Douglas L Packer ; Luigi Padeletti ;Edward Rowland ; Nicholas S. Peters ; Dubravko Petrac ; Antonio Raviele ; Amiran Revishvili ; Sanjeev Saksena ; Richard Schilling ; Jasbir Sra ; Gerhard Steinbeck ; Massimo Santini ; Neil Sulke ; Uwe Dorwarth ; Ernst Vester ; Reza Wakili ; Albert Waldo ; Bruce Wilkoff. Scientific Advisory Board Masood Akhtar (Milwaukee, USA) Etienne Aliot (Nancy, FR) Maurits A. Allessie (Maastricht, NL) Eckhard Alt (Munich, DE) Charles Antzelevitch (Utica, USA) Andrey Ardashev (Moscow, RU) Serge S. Barold (Boca Raton, USA) David Benditt (Minneapolis, USA) Poul Erik Bloch-Thomsen (Hellerup, DK) Johannes Brachmann (Coburg, DE) A John Camm (London, GB) Riccardo Cappato (Milan, IT) David S. Cannom (Los Angeles, USA) Stuart J. Connolly (Hamilton, CA) Antonio Curnis (Brescia, IT) Philippe Coumel* D. Wyn Davies (London, GB) Hu Dayi (Beijing, CN) Luc De Roy (Yvoir, BE) Sergio Dubner (Buenos Aires, AR) Nils G. Edvardsson (Goteborg, SE) Michaël Eldar (Tel Aviv, IL) Nabil El-Sherif (New York, USA) Jeronimo Farre (Madrid, ES) John Fisher (New-York, USA) Guy Fontaine (Paris, FR) Robert Frank (Paris, FR) Seymour Furman (New York, USA)* Bulent Gorenek (Eskisehir, TR) Mohamed Guediche (Tunis, TN)Stephen C. Hammill (Rochester, MN, USA) Richard Hauer(Utrecht, NL) Habib Haouala (Tunis, TN) Stefan Hohnloser(Frankfurt, DE) Yoshito Iesaka (Tokyo, JP) Charles Jazra (Beirut, LB) Werner Jung (Villingen, DE) Joergen Kanters (Copenhagen, DK) Gilbert Kirkorian (Lyon, FR) Bondo Kobulia (Tbilisi, GE) Karl-Heinz Kuck (Hamburg, DE) Antoine Leenhardt (Paris, FR) Jean-François Leclercq (Paris, FR) Jean-Yves Le Heuzey (Paris, FR) Samuel Lévy (Marseille, FR) Berndt Luderitz (Bonn, DE) Damian Gascon Lopez (Sevilla, ES) Marek Malik (London, GB) Sherif Mokhtar (Cairo, EG) Harry G. Mond (Melbourne, AU) Alessandro A Montenero (Rome, IT) Conception Moro Serrano (Madrid, ES) Arthur J. Moss (Rochester, NY, USA) Gerald V. Nacarelli (Hershey, USA) Franco Nacarella (Bologna, IT) Yuji Nakazato (Tokyo, JP) Andrea Natale (Cleveland, USA) Promund I. W.Obel (Johannesburg, ZA) 4 Bertil S. Olsson (Lund, SE) Oscar Oseroff (Buenos Aires, AR) Ali Oto (Ankara, TR) Eli Ovsyshcher (Beersheba, IL) Douglas L. Packer (Rochester, USA) Luigi Padeletti (Florence, IT) Nicholas S Peters, (London, GB) Dubravko Petrac (Zagreb, HR) Eric N. Prystowsky (Indianapolis, USA) Antonio Raviele(Venice, IT) Amiran Revishvili (Moskow, RU) Dwight Reynolds (Oklahoma, USA) Edward Rowland (London, GB) Sanjeev Saksena (New Brunswick,USA) Massimo Santini (Rome, IT) Maurizio Santomauro (Naples, IT) Dipen Shah (Geneva, CH) Martin Jan Shalij (Leiden, NL) Richard Schilling (London, GB) Georg Schmidt (Munich, DE) Peter M. Spooner (Baltimore, USA) Neil Sulke (Eastbourne, GB) Paul Touboul (Lyon, FR) Albert Waldo (Cleveland, USA) Hein JJ Wellens (Maastricht, NL) Bruce Wilkoff (Cleveland, USA) George D. Wyse (Calgary, CA) *In memoriam Abstract Selection The Organizing committee would like to thank the abstract reviewers for their valuable help in abstract selection of ECAS 2016 program: Elad Anter; Serge Barold; David Benditt; Omer Berenfeld; Jean-Jacques Blanc; Poul-Erik Bloch-Thomsen; Martin Borggrefe; Johannes Brachmann; Hugh Calkins; Leonardo Calo; John Camm; David Cannom; Riccardo Cappato; Alessandro Capucci; Natasja De Groot; Roberto De Ponti; Nils Edvardsson; Mark Estes; Giovanni Forleo; Michael Gold; Gérard Guiraudon; Sam Hanon; Habib Haouala; Richard Hauer; Bengt Herweg; Carsten Israel; Michiel Janse; Charles Jazra; Werner Jung; Stefan Kääb; David Keane; Jean-Yves Le Heuzey; Thorsten Lewalter; Berndt Lüderitz; Koonlawee Nademanee; Yuji Nakazato; Sanjiv Narayan; Promund Obel; Brian Olshansky; Ali Oto; Eli Ovshyscher; Luigi Padeletti; Dubravko Petrac; Amiran Revishvili; Sanjeev Saksena; Luca Santini; Massimo Santini; Richard Schilling; Robert Schweikert; Jasbir Sra; Gerhard Steinbeck; Florian Straube; Jacob Tfelt Hansen ; Ernst Vester; Reza Wakili ; Albert Waldo; David Wilber; Katja Zeppenfeld. Congress Chairman Prof. Roberto De Ponti Department of Heart and Vessels, Ospedale di Circolo & Macchi Foundation University of Insubria, Varese, Italy Viale Borri, 57, 21100 Varese, Italy Tel: +39-0332-278564 - Email: [email protected] Abstract Awards Awards for the Best oral abstracts will be presented during the Opening Ceremony to take place on Sunday April 17, 2016 at Room Wagram B from 5:30PM to 7:00PM. Presentation of the Awards for Best Poster Presentations will take place on Tuesday April 19, 2016 12:00pm-12:30pm Room Débarcadère (Meridien-Etoile Hotel). Publication JICE (Journal of Interventional Cardiac Electrophysiology) Sanjeev Saksena Leonardo Calo MD is the official Journal of the European Cardiac Arrhythmia Society JICE Editor-in-Chief ECAS JICE co-Editor 5 General information Congress venue Badges LE MERIDIEN ETOILE Hôtel 81 Boulevard Gouvion Saint Cyr - 75848 Paris Cedex 17 Tel: (33) (0)1 40 68 34 34 www.lemeridienetoile.com Badges and Final programs will be available at the ECAS welcome desk in Hotel Meridien Etoile, Paris for preregistered participants and Faculty starting Saturday April 16, 2016 from 2:00 PM to 6:00 PM. As these badges are re-usable and costly please drop them at the Registration (Welcome) desk in the Lobby of the Hotel before leaving the congress. Accomodation A block of rooms at a special group rate in Hotel Meridien Etoile where the Congress is taking place has been reserved for our participants. Reservation will be made on a first come first serve basis using the hotel reservation form found on the website www.ecas-heartrhythm.org or by phone. Do not forget to indicate that you are attending ECAS 2016 in order to get the reduced negotiated rate. We kindly advise our participants to make reservation as soon as possible as Paris is a busy and highly appreciated destination. If needed, the secretariat of the congress will provide you with more information and help. ECAS Congress Secretariat Josette Razafimbelo Tel: + 334 89 14 45 33 - Cell: +336 26 07 55 74 E-mail: [email protected] Abstract Presentations The Organizing Committee of ECAS cannot accept liability related to injuries or loss or damage of property belonging to congress participants and accompanying persons either during or occurring after the congress. The abstracts accepted for oral or poster presentation are published in a supplement issue of the Journal of Interventional Cardiac Electrophysiology (JICE), the official journal of ECAS, provided the authors attend the congress and present their work. The oral presentation of abstracts is 10 minutes plus 5 minutes for discussion. All posters accepted for presentation will be chaired. Please to check the day and time at which your poster will be presented to the chairpersons and the time at which the presenters should be near their poster board. Conference Rooms Registration Insurance Previous name GAUGUIN DERAIN DUFY DESCARTES PASCAL DIDEROT SISLEY TOCQUEVILLE MIRABEAU HALL MAILLOT COROT New name TERNES WAGRAM B WAGRAM A DEBARCADERE EPINETTES DAMES BERTHIER MONTENOTTE REMBRANDT HALL WAGRAM COURCELLES Registration and payment of Congress fees as well as payment of Membership dues can be done through the website or on site during the congress. Registration on site will start on Sunday April 17 2016 at 7:30 AM at Hotel Meridien-Etoile Location Underground floor Underground floor Underground floor Ground floor Ground floor Ground floor Underground floor Ground floor Ground floor Underground floor Underground floor Currency Payment in cash for registration on site must be made in euros only. Payment using Visa credit cards will be accepted on the Congress site. Personal checks cannot be accepted. Congress Website All information, Scientific Program and Registration to the congress, Abstract submission and Membership subscription with secured payment can be done through our website NEW: The hotel underwent renovation very recently and the conference room names have been changed. Enclosed find the correspondence between the name we gave you at the time of invitation and the name given by the Hotel afterwards. http://www.ecas-heartrhythm.org 6 PROGRAM AT A GLANCE ECAS 2016 SUNDAY APRIL 17, 2016 8:00 AM - 5:00 PM Registration 8:30 AM - 10:00 AM Concurrent Workshops Room REMBRANDT Room DAMES Room DEBARCADERE Room EPINETTES Room TERNES Session WS-06 Session WS-02 Session WS-03 Session WS-01 Chaired poster Syncope: Etiology and management ECG of pacemaker and CRT dysfunction (Case studies) The heart in sports activities AF ablation: New approaches D L Packer Session A 10:00 AM - 10:30 AM Coffee break and visit to the posters 10:30 AM - 12:00 PM Concurrent Abstract Sessions Room REMBRANDT Oral Abstract 1 Room DAMES Oral Abstract 2 Room DEBARCADERE Room EPINETTES Oral Abstract 3 Oral Abstract 4 Room TERNES Chaired poster Session A cont. 12:15 PM - 1:45 PM Supported by an educational grant from Boehringer Ingelheim Reversal Agents and Periprocedural Management of Patients on Non-Vitamin K Anticoagulants 2:00 PM - 3:30 PM Room REMBRANDT Room WAGRAM B Room DAMES Session SP-01 Session AF-01 Session SD-01 SCD in children and adolescents AF epidemiology Interventions in Heart diseases 3:30 PM - 4:00 PM Room DEBARCADERE Session SP-07 Room EPINETTES Room TERNES ECAS-AIAC Session SP-02 Chaired poster AF detection and devices Session B Room DAMES Room DEBARCADERE Room EPINETTES Room TERNES Cardiac pacing New trends Coffee break and visit to the posters 4:00 PM - 5:30 PM Room REMBRANDT Room WAGRAM B Session SP-16 Session AF-02 Session SD-02 Session SP-03 Session SP-04 Chaired poster Proarrhythmic effects of energy drinks AF mechanisms Update on CRT New trials in anticoagulation Supraventicular tachycardias Session B cont. 5:30 PM - 7:00 PM PLENARY Room WAGRAM B Opening ceremony Special lecture: A tribute to Philippe Coumel History of the ablation techniques for the treatment of supraventricular arrhythmias By Prof. Fiorenzo Gaita (Turin, IT) OUTSTANDING ACHIEVEMENT AND SUPPORT AWARDS AND BEST ORAL ABSTRACT AWARD Followed by a Cocktail Reception 7 PROGRAM AT A GLANCE ECAS 2016 MONDAY APRIL 18, 2016 8:30 AM - 10:00 AM Room COURCELLES Room DAMES Room DEBARCADERE Room EPINETTES Room REMBRANDT Room TERNES Session AF-03 Session SD-03 Session SP-05 Session SP-06 Subcutaneous ICD DOACs for stroke prevention Innovations in cardiac pacing SD-06 Chaired poster AF in the elderly Ventricular arrhythmias and SCD in CAD Session C Room EPINETTES Oral abstract 8 Room REMBRANDT Room TERNES Administrative meeting Chaired poster 10:00 AM - 10:30 AM Coffee break and visit to the posters 10:30 AM - 12:00 PM Concurrent Oral Abstract sessions Room COURCELLES Oral abstract 5 Room Room DAMES DEBARCADERE Oral abstract 6 Oral abstract 7 Session C cont. 12:15 PM - 1:45 PM Seated Luncheon Panel Direct anticoagulation with rivaroxaban from evidence-based trials to real-life results 2:00 PM - 3:30 PM Room COURCELLES Room DAMES Session AF-04 Session SD-04 New approaches in AF Ablation VT Ablation 3:30 PM - 4:00 PM Room DEBARCADERE Room EPINETTES Room REMBRANDT Room TERNES Session SP-15 Session SP-08 Session SD-07 Chaired poster Optimal use of CRT Young German Electrophysiologists : Hot Topics SCD and ICD indications Session D Room EPINETTES Room REMBRANDT Room TERNES Coffee break and visit to the posters 4:00 PM - 5:30 PM Room COURCELLES Room DAMES Room DEBARCADERE Session AF-05 Session SP-14 Session SD-05 Session AF-06 Session AF-07 Chaired poster Issues in AF ablasion 9th Japan HRS-ECAS Periprocedural Anticoagulation Population at risk of SCD AF mechanisms : new therapeutic strategies Results of PVI in paroxysmal AF Session D cont. 5:30 PM - 6:15 PM Room COURCELLES Room DAMES Debate 1 Debate 2 Contact for sensing catheter should be routinely used in AF ablation procedures In patients whith long-standing persistent AF the left atrial appendage should always be empirically isolated Room EPINETTES Room DEBARCADERE Debate 3 Debate 4 Left atrial appendage closure should be associated to AF ablation in patients at high risk of stroke Long QT syndromes : ECG screening should be performed in infancy and early childhood 8 PROGRAM AT A GLANCE ECAS 2016 TUESDAY APRIL 19, 2016 8:30 AM - 10:00 AM Room DAMES Oral abstract 9 Room DEBARCADERE Oral abstract 10 10:00 AM - 10:30 AM Room EPINETTES Oral abstract 11 Room REMBRANDT Oral abstract 12 Room EPINETTES Room REMBRANDT Coffee break 10:30 AM - 12:00 AM Room DAMES Room DEBARCADERE Session SP-09 Session SP-10 Session WS-04 Session WS-05 Ablation strategies in AF Optimizing ICD therapy Molecular mechanisms of AF Management strategies for AF in 2016 12:00 AM - 12:30 AM BEST POSTER AWARD RESULTS ROOM DEBARCADERE Conference Rooms Espace Latitude u Petits Salons Bo ule va r dP ere ire Dames Chazelles Débarcadère Latitude 2 Cardinet Business Centre Epinettes Latitude 1 Rembrandt Fleurs Entrance Montenotte Rome Fortuny Entrance Grands Salons Wagram Mac-Mahon Mac-Mahon A Wagram A Mac-Mahon B Wagram B Ternes Berthier Lobby Neuilly Entrance En e nc tra Lobby Mac-Mahon Lobby Courcelles Lobby Wagram 9 Courcelles Espace Saint-Cyr SUNDAY APRIL 17, 2016 SUNDAY APRIL 17, 2016 8:30 AM - 10:00 AM ROOM REMBRANDT (ex Mirabeau) Workshop WS-06 Etiologic diagnosis and Management of syncope Chairpersons: Richard Sutton (Monaco, MC), Jean-Jacques Blanc (Brest, FR) 1. Risk stratification and clinical decision making in syncope Richard Sutton (Monaco, MC) 2. Long-term ECG monitoring in unexplained syncope Antonio Raviele (Venice, IT) 3. Syncope and driving Carlos A. Morillo (Hamilton, CA) 4. Role of cardiac pacing in syncope management Fabrizio Ammirati (Ostia, IT) 5. Syncope in pacemaker patients Jean-Jacques Blanc (Brest, FR) SUNDAY APRIL 17, 2016 8:30 AM - 10:00 AM ROOM DAMES (ex Diderot) Workshop WS-02 ECG pacemaker and CRT dysfunction: Case studies Chairpersons: Serge Barold (Tampa, USA), Eli Ovsyshcher (Beersheba, IL) 1. Bengt Herweg (Tampa, USA) 2. Carsten Israel (Bielefeld, DE) 3. Pugazhendhi Vijayaraman (Wilkes Barre, USA) 4. Serge Barold (Tampa, USA) SUNDAY APRIL 17, 2016 8:30 AM - 10:00 AM ROOM DEBARCADERE (ex Descartes) Workshop WS-03 The Heart in Sports Activities Chairpersons: Mark Estes III (Boston, USA), Francesco Furlanello (Milan, IT) 1. Adaptation at the Atrial Level Brian Olshansky (Iowa City, USA) 2. Adaptation at the Ventricular Level François Carré (Rennes, FR) 3. Adaptation in Arrhythmogenic Cardiomyopathy Anneline Te Riele (Utrecht, NL) 4. In Hypertrophic Cardiomyopathy Eloi Marijon (Paris, FR) Discussant: Richard Hauer (Utrecht, NL) 10 SUNDAY APRIL 17, 2016 SUNDAY APRIL 17, 2016 8:30 AM - 10:00 AM ROOM EPINETTES (ex Pascal) Workshop WS-01 Supported by an educational grant from Biosense-Webster Atrial Fibrillation Ablation: A New Generation of Approaches Chairpersons: Douglas L. Packer (Rochester, USA), David Wilber (Chicago, USA) 1. New Insights in the Biophysics of AF Ablation David Wilber (Chicago, USA) 2. Impact of Contact Force Ablation on Clinical Outcomes in Patients with Atrial Fibrillation: Does it Really Improve Outcomes? Dipen Shah (Geneva, CH) 3. High-density 4-5 D Mapping for Intracardiac Ablation of AF and atrial flutter : From Rhythmia to Acutus David Keane (Dublin, IE) 4. The Biophysics of New Generation Extracorporeal Ablation : Outcomes of AVN, AF, and VT Ablation Douglas Packer (Rochester, USA) SUNDAY APRIL 17, 2016 8:30 AM - 12:00 AM ROOM TERNES (ex Gauguin) Chaired poster session A Session A part 1 Posters exposed from 8:30 AM-12:00 PM Presenters and Chairpersons present from 9:00 AM-10:30 AM Chairpersons: Taya Glotzer (Hackensack, USA), Tchavdar Shalganov (Sofia, BG) Techniques and tools in cardiac arrhythmias 13-1 Abstract 06-10 SENSING PERFORMANCE IN TIME OF A THREE-VECTOR IMPLANTABLE LOOP RECORDER Corrado Tomasi 1, Maria Selina Argnani 1, Alessandro Dal Monte 1, Ida Rubino 2, Federica Giannotti 1, Diego Grassini 3, Daniele Giacopelli 3, Massimo Margheri 1 1 Ospedale “S Maria delle Croci”, AUSL della Romagna, Ravenna, Italy, 2 Ospedale “Umberto I”, AUSL della Romagna, Lugo (RA), Italy, 3 Biotronik Italia, Vimodrone (MI), Italy 13-2 Abstract 06-11 HIGH EARLY YIELD OF IMPLANTABLE ECG RECORDERS IN PATIENTS WITH TLOC TRIAGED THROUGH NURSE LEAD “BLACKOUT” CLINICS Amir Anwar 1, Aly Zaki 1, Maria Petsa 1, Stuart Allen 1, Adam Fitzpatrick 1 1 Manchester Heart Centre, Manchester Royal Infirmary, Manchester, United Kingdom 13-3 Abstract 01-14 ASSOCIATION OF HEART RATE VARIABILITY DISORDERS AND DAILY BLOOD PRESSURE PROFILE IN PATIENTS WITH HYPERTENSION AND DIABETES MELLITUS 2 TYPE WITH DIFFERENT BODY WEIGHT Yuliya Shaposhnikova 1, Irina Ilchenko 1, Lesya Bobronnikova 1, Victoriia Pligovka 2 Kharkiv national medical university, Kharkiv, Ukraine, 2 Government Institution: L.T.Malaya Therapy National Institute of the NAMS of Ukraine, Kharkiv, Ukraine 1 11 SUNDAY APRIL 17, 2016 13-4 Abstract 23-10 ACCURACY OF THE PACEMAKER EVENT RECORDER VERSUS HOLTER-ECG TO DETECT BOTH SYMPTOMATIC AND ASYMPTOMATIC VENTRICULAR ARRHYTHMIAS Stela Sampaio 1, Denise Hachul 2, Neyle Craveiro 1, Francisco Darrieux 2, Mauricio Scanavacca 2, Italo Oliveira 1, Evilásio Leobino 1, Silvana Nishioka 2 1 Hospital de Messejana, Fortaleza, Brazil, 2 Instituto do Coração - FMUSP, São Paulo, Brazil 13-5 Abstract 15-27 PERSISTENT ATRIAL FIBRILLATION ABLATION: MINIMIZING FLUOROSCOPY USING REMOTE MAGNETIC CATHETER NAVIGATION AND IMAGE INTEGRATION Dirk Bastian 1, Johannes Schwab 1, Andrea Brinker-Paschke 1, Arno Bößenecker 1, Reinhard Döring 1, Zeynep Karakurt 1, Matthias Pauschinger 1, Konrad Göhl 1 1 Department of Cardiology, Paracelsus Medical University Nuremberg, Nuremberg, Germany 13-6 Abstract 08-10 EXTERNAL VALIDATION OF THE LVADS2 CRITERIA: A NOVEL TOOL FOR CHARACTERISING POST LEFT VENTRICULAR ASSIST DEVICE ELECTROCARDIOGRAM Siva Krothapalli 1, Lee Joseph 1, Sheena CarlLee 1, April Shewmake 1, Prashant Bhave 1, Michael Giudici 1 1 University of Iowa Hospitals and Clinics, Iowa City, United States 13-7 Abstract 23-14 ANATOMIC LANDMARKS’ GUIDED VENOUS ACCESS TECHNIQUE FOR CARDIAC IMPLANTABLE ELECTRONIC DEVICES IS ASSOCIATED WITH HIGHER INCIDENCE OF POST-OPERATIVE POCKET HEMATOMAS Hardik Doshi 1, Musab Alqasrawi 1, Chad Ward 1, Alex Bolton 1, Gary Goldsmith 1, Lee Joseph 1, Dwayne Campbell 1, Prashant Bhave 1, Michael Giudici 1 1 University of Iowa Hospitals, Iowa City, United States 13-8 Abstract 18-22 COMPLETELY FLUOROLESS CATHETER ABLATION OF CARDIAC ARRHYTHMIAS: A 5-YEAR EXPERIENCE Mansour Razminia 1, Michael Willoughby 1, Hany Demo 1 Advocate Illinois Masonic Medical Center, Chicago, United States 1 13-9 Abstract 05-11 EVENTS HOLTER, EXPERIENCE WITH OMRON PORTABLE HEARTSCAN ECG MONITOR Benoît Doyen 1, Olivier Deceuninck 1, Olivier Xhaët 1, Fabien Dormal 1, Dominique Blommaert 1 CHU Mont Godinne, Yvoir, Belgium 1 13-10 Abstract 06-13 CRT WITH QUADRIPOLAR TRANSVENOUS LEAD RESULTS IN HIGH RESPONSE RATE WITH A LOWER NEED OF REPROGRAMMING Valentina Ribatti 1, Luca Santini 2, Ambrogio Capria 3, Giovanni Battista Forleo 1, Germana Panattoni 1, Valentina Schirripa 4, Giulia Magliano 1, Valentina Minni 1, Alessandro Politano 5, Domenico Sergi 1, Lucia Duro 1, Francesco Romeo 1, Fabrizio Ammirati 2 1 Cardiology Division, Tor Vergata University Hospital, Rome, Italy, 2 Cardiology Division, G.B. Grassi Hospital , Rome, Italy, 3 Internal Medicine Division, Tor Vergata University Hospital, Rome, Italy, 4 Cardiology Division, S.Pertini Hospital, Rome, Italy, 5 Cardiology Division, Casilino General Hospital, Rome, Italy SUNDAY APRIL 17, 2016 10:00 AM - 10:30 AM Coffee break and posters Simultaneous abstract oral sessions 12 SUNDAY APRIL 17, 2016 SUNDAY APRIL 17, 2016 10:30 AM - 12:00 PM ROOM REMBRANDT (ex Mirabeau) ABSTRACT ORAL SESSION 1 Ablation of atrial fibrillation Chairpersons: Moussa Mansour (Boston, USA), Alexis Mechulan (Marseille, FR) 1-1 Abstract 29-11 CATHETER ABLATION FOR FAILED SURGICAL MAZE: COMPARISON OF CUT AND SEW VS. NON-CUT AND SEW MAZE Roger Winkle 1, William Fleming 1, R. Hardwin Mead 1, Gregory Engel 1, Melissa Kong 1, Luis Castro 2, Vincent Gaudiani 3, Rob Patrawala 1 1 Silicon Valley Cardiology, E. Palo Alto, United States, 2 Sequoia Hospital Heart and Vascular Institute, Redwood City, United States, 3 Pacific Coast Cardiac & Vascular Surgeons, Redwood City, United States 1-2 Abstract 18-19 CATHETER-TISSUE CONTACT FORCE SENSING DURING ABLATION OF ATRIAL FIBRILLATION: THE IMPORTANCE OF CARDIAC RHYTHM Jacopo Marazzato 1, Roberto De Ponti 1, Raffaella Marazzi 1, Lorenzo Adriano Doni 1, Claudia Baratto 1, Jorge Antonio SalernoUriarte 1 1 Department of Heart & Vessels, Ospedale di Circolo and Fondazione Macchi - University of Insubria, Varese, Italy 1-3 Abstract 15-30 PREDICTIVE VALUE OF NON-INVASIVE ECG AF COMPLEXITY PARAMETERS IN PERSISTENT AF PATIENTS TO DETERMINE OUTCOME OF ABLATION THERAPY Reza Wakili 1, Stef Zeemering 2, Stefan Sattler 1, Johannes Siebermair 1, Stephanie Fichtner 1, Konstantinos Rizas 1, Heidi Estner 1, Moritz Sinner 1, Stefan Kääb 1, Axel Bauer 1, Ulrich Schotten 2 1 Medical Department I, Klinikum Grosshadern Munich, University of Munich, Munich, Germany, 2 Department of Physiology, Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, Netherlands 1-4 Abstract 14-17 THE INFLUENCE OF CYCLE LENGTH AND WAVEFRONT DIRECTION ON ISTHMUS STABILITY AS IDENTIFIED BY RIPPLE MAP ACTIVATION THRESHOLDING WITHIN THE ABLATED LEFT ATRIUM Vishal Luther 1, Norman Qureshi 1, Sajad Haya 1, Nicholas Linton 1, Michael Koa-Wing 1, Shahnaz Jamil-Copley 1, Phang Boon Lim 1, Zachary Whinnett 1, D. Wyn Davies 1, Nicholas S. Peters 1, Prapa Kanagaratnam 1 1 Imperial College Healthcare NHS Trust, London, United Kingdom 1-5 Abstract 14-19 ATRIAL TACHYCARDIA DURING ABLATION FOR ATRIAL FIBRILLATION MAY NOT BE IATROGENIC BUT REFLECT INTRINSIC ATRIAL SUBSTRATES Tina Baykaner 1, Junaid Zaman 2, Albert Rogers 1, Mahmood AlHusseini 1, Amir Schricker 3, Gautam Lalani 3, David Krummen 3, Sanjiv Narayan 1 1 Stanford University, Stanford, United States, 2 Imperial College, London, United Kingdom, 3 University of California San Diego, La Jolla, United States 1-6 Abstract 09-10 ACUTE EFFECTS OF CRYOBALLOON ABLATION ON SINOATRIAL AND ATRIOVENTRIULAR NODE FUNCTION: VAGAL MODULATION BY ANTERIOR RIGHT GANGLIONIC PLEXI ABLATION Pugazhendhi Vijayaraman 1, Sarah A Worsnick 1, Danielle E Donald 1, Angela Naperkowski 1 Geisinger Heart Institute, Wilkes-Barre, United States 1 13 SUNDAY APRIL 17, 2016 SUNDAY APRIL 17, 2016 10:30 AM - 12:00 PM ROOM DAMES (ex Diderot) Abstract Oral Session 2 Sudden cardiac death in the young Chairpersons: Mark Estes III (Boston, USA), Eloi Marijon (Paris, FR) 2-1 Abstract 19-11 SUDDEN CARDIAC DEATH AND CORONARY DISEASE IN THE YOUNG - A NATIONWIDE COHORT STUDY IN DENMARK Sara Zachariasardottir 1, Bjarke Risgaard 1, Reza Jabbari 1, Frederik Nybye Ågesen 1, Ole Ingemann-Hansen 2, Gyda Lolk Ottesen 3, Jørgen Lange Thomsen 4, Stig Haunsø 1, Bo Gregers Winkel 1, Jacob Tfelt-Hansen 1 1 Department of Cardiology, University Hospital of Copenhagen, Rigshospitalet, Copenhagen, Denmark, 2 Department of Forensic Medicine, Aarhus University, Aarhus, Denmark, 3 Department of Forensic Medicine, University of Copenhagen, Copenhagen, Denmark, 4 Institute of Forensic Medicine, University of Southern Denmark, Odense, Denmark 2-3 Abstract 19-13 SUDDEN UNEXPECTED DEATH IN THE YOUNG CAUSED BY A STROKE: A NATIONWIDE STUDY IN DENMARK Frederik Nybye Ågesen 1, Bjarke Risgaard 1, Reza Jabbari 1, Sára Zachariasardóttir 1, Ole Ingemann-Hansen 2, Gyda Lolk Ottesen 3, Jørgen Lange Thomsen 4, Stig Haunsø 1, Derk Wolfgang Krieger 5, Bo Gregers Winkel 1, Jacob Tfelt-Hansen 1 1 The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark, 2 Department of Forensic Medicine, Aarhus University, Aarhus, Denmark, 3 Department of Forensic Medicine, University of Copenhagen, Copenhagen, Denmark, 4 Institute of Forensic Medicine, University of Southern Denmark, Odense, Denmark, 5 Department of Neurology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark 2-4 Abstract 19-22 IDIOPATHIC VENTRICULAR FIBRILLATION- A MULTI-CENTRE EXPERIENCE Shohreh Honarbakhsh 1, Claire Kirkby 1, Neil Srinivasan 1, Martin Lowe 1, Eileen Firman 1, Liam Tobin 1, Richard Schilling 1, Pier D Lambiase 1 1 St Bartholomew’s Hospital, Barts Heart Centre, London, United Kingdom 2-5 Abstract 19-15 POST-MORTEM TOXICOLOGY IN YOUNG SUDDEN CARDIAC DEATH VICTIMS - A NATIONWIDE COHORT STUDY IN DENMARK Thea Bjune Grøteig 1, Bjarke Risgaard 1, Line Kruckow 2, Charlotte Glinge 1, Ole Ingemann Hansen 3, Peter Mygind Leth 4, Kristian Linnet 5, Jytte Banner 2, Bo Gregers Winkel 1, Jacob Tfelt-Hansen 1 1 Department of Cardiology, University Hospital of Copenhagen, Rigshospitalet, Copenhagen, Denmark, 2 Section of Forensic Pathology, Department of Forensic Medicine, Faculty of Medical Sciences, University of Copenhagen, Copenhagen, Denmark, 3 Department of Forensic Medicine, Aarhus University, Aarhus, Denmark, 4 Institute of Forensic Medicine, University of Southern Denmark, Odense, Denmark, 5 Section of Forensic Chemistry, Department of Forensic Medicine, Faculty of Medical Sciences, University of Copenhagen, Copenhagen, Denmark 2-6 Abstract 19-23 INVESTIGATION OF FAMILIAL EARLY REPOLARISATION ECG PATTERNS IN 1ST DEGREE RELATIVES OF IDIOPATHIC VF SURVIVORS: EVIDENCE OF HERITABLE TRAITS Shohreh Honarbakhsh 1, Neil Srinivasan 1, Eileen Firman 1, Claire Kirkby 1, Liam Tobin 1, Martin Lowe 1, Richard Schilling 1, Pier D Lambiase 1 1 St Bartholomew’s Hospital, Barts Heart Centre, London, United Kingdom 2-7 Abstract 19-20 EVALUATION OF THE EUROPEAN SOCIETY OF CARDIOLOGY SUDDEN CARDIAC DEATH RISK SCORING SYSTEM IN HYPERTROPHIC CARDIOMYOPATHY Kevin Ming Wei Leong 1, Ji-Jian Chow 1, Fu Siong Ng 1, Sian Yates 1, Ian Wright 1, Vishal Luther1, Maria Kim 1, David LeFroy 1, Norman Qureshi 1, Michael Koa-Wing 1, Zachary Whinnett 1, Nicholas Linton 1, David Wyn Davies 1, Phang Boon Lim 1, Nicholas S Peters 1, Prapa Kanagaratnam 1, Amanda Varnava 1 1 Imperial College Healthcare NHS Trust, London, United Kingdom 14 SUNDAY APRIL 17, 2016 SUNDAY APRIL 17, 2016 10:30 AM - 12:00 PM ROOM DEBARCADERE (ex Descartes) Abstract Oral Session 3 Mechanisms and management of Atrial Fibrillation Chairpersons: Albert Waldo (Cleveland, USA), Habib Haouala (Tunis, TN) 3-1 Abstract 15-40 HIGHER BMI AND CHADS SCORE IDENTIFY PATIENTS IN WHOM TRADITIONAL ELECTROGRAM MARKING DOES NOT IDENTIFY MECHANISMS FOR HUMAN PERSISTENT ATRIAL FIBRILLATION, WHEREAS PHASE ANALYSIS DOES Junaid Zaman 1, Albert Rogers 2, Tina Baykaner 3, Fatemah Shenasa 2, Shirley Park 2, Mohan Viswanathan 2, Paul Wang 2, Nicholas Peters 4, Sanjiv Narayan 2 1 Stanford University & Imperial College London, Stanford, United States, 2 Stanford University, Stanford, United States, 3 UC San Diego & Stanford University, Stanford, United States, 4 Imperial College London, London, United Kingdom 3-2 Abstract 15-37 IMPACT OF FLECAINIDE ON DRIVERS IN PERSISTENT ATRIAL FIBRILLATION ASSESSED BY NON-INVASIVE EPICARDIAL MAPPING: A PILOT STUDY Sana Amraoui 1, Frederic Sacher 1, Nicolas Derval 1, Manav Sohal 2, Arnaud Denis 1, Arnaud Chaumeil 1, Gregoire Massouille 1, Mélèze Hocini 1, Michel Haissaguerre 1, Pierre Jaïs 1 1 Université de Bordeaux, Hôpital Haut-Lévêque, LIRYC institute, Pessac, France, Pessac, France, 2 Guy’s and St. Thomas’ NHS Foundation Trust, London, United Kingdom, London, United Kingdom 3-3 Abstract 15-15 TEMPORAL TRENDS IN THE PATTERN OF HOSPITALIZATIONS AMONG NONAGENARIANS WITH ATRIAL FIBRILLATION IN THE UNITED STATES: A 15 YEAR EXPERIENCE Ghanshyam Palamaner Subash Shantha 1, Anita Kumar 2, Gopi Dandamudi 3, Hardik Doshi 1, Chakradhari Inampudi 1, Alexander Mazur 1, Prashant Bhave 1, Denice Hodgson-Zingman 1, Michael Giudici 1 1 University of Iowa, Iowa City, United States, 2 Johns Hopkins University, Baltimore, United States, 3 Indiana University, Indianapolis, United States 3-4 Abstract 15-23 THE EFFECTS OF LEFT ATRIAL GEOMETRY ON ROTOR CORE TRAJECTORIES IN A COMPUTATIONAL MODEL OF CARDIAC CONDUCTION Konstantinos N Tzortzis 1, Caroline H Roney 1, Norman A Qureshi 1, Fu Siong Ng 1, Phang Boon Lim 1, Rasheda A Chowdhury 1, Spencer J Sherwin 1, Nicholas S Peters 1, Chris D Cantwell 1 1 Imperial College London, London, United Kingdom 3-6 Abstract 15-12 ENDO-EPICARDIAL ASYNCHRONY OF THE RIGHT ATRIAL WALL DURING ATRIAL FIBRILLATION IN HUMANS Lisette van der Does 1, Ameeta Yaksh 1, Paul Knops 1, Eva Lanters 1, Christophe Teuwen 1, Pieter van de Woestijne 1, Jos Bekkers 1, Charles Kik 1, Ad Bogers 1, Maurits Allessie 2, Natasja de Groot 1 1 Erasmus Medical Center, Rotterdam, Netherlands, 2 Cardiovascular Research Institute Maastricht, Maastricht, Netherlands 3-7 Abstract 15-48 REAL-WORLD EVIDENCE OF STROKE PREVENTION IN PATIENTS WITH NON-VALVULAR ATRIAL FIBRILLATION IN THE UNITED STATES: THE REVISIT-US STUDY Craig I. Coleman1, Matthias Antz2, Edgar Simard3, Thomas Evers4, Kevin Bowrin5, Hendrik Bonnemeier6, Riccardo Cappato7 University of Connecticut School of Pharmacy, Storrs, CT, USA, 2Hospital Oldenburg, Department of Cardiology, Oldenburg, Germany, 3Aetion, Inc., New York, NY, USA, 4Bayer Pharma AG, Wuppertal, Germany, 5Bayer Pharma AG, Berlin, Germany, 6 University Medical Center of Schleswig-Holstein, Department of Electrophysiology and Rhythmology, Kiel, Germany, 7Humanitas Clinical and Research Centre, Via Manzoni 56, 20089 Rozzano (MI), Italy 1 15 SUNDAY APRIL 17, 2016 SUNDAY APRIL 17, 2016 10:30 AM - 12:00 PM ROOM EPINETTES (ex Pascal) Abstract Oral Session 4 Underlying heart disease of Ventricular Tachyarrhythmias Chairpersons: Hugh Calkins (Baltimore, USA), Jérôme Taieb (Aix-en-Provence, FR) 4-1 Abstract 07-12 ATRIAL SEPTAL ANEURYSM AND CHIARI NETWORK ARE NOT INNOCENT BYSTANDERS: ASSOCIATIONS WITH CARDIOMYOPATHY, CARDIAC CONDUCTION ABNORMALITIES AND ARRHYTHMIAS Lee Joseph 1, Chad Ward 1, Hardik Doshi 1, Musab Alqasrawi 1, Brodie Marthaler 1, April Shewmake 1, Josiah Zubairu 1, Nicole Worden 1, Abraham Sonny 2, Prashant Bhave 1, Michael Giudici 1 1 University of Iowa, Iowa City, United States, 2 Harvard Medical School, Boston, United States 4-3 Abstract 07-14 FRAGMENTED QRS COMPLEXES ASSOCIATED WITH VENTRICULAR TACHYARRHYTHMIAS IN PATIENTS WITH CONGENITAL HEART DEFECTS Christophe Teuwen 1, Rogier Vogels 1, Tanwier Ramdjan 1, Reinder Evertz 2, Jolien Roos-Hesselink 1, Ad Bogers 1, Natasja de Groot 1 1 Erasmus Medical Center, Rotterdam, Netherlands, 2 Radboud University Medical Center, Nijmegen, Netherlands 4-5 Abstract 07-10 GENETICS OF MYOCARDITIS IN ARRHYTHMOGENIC RIGHT VENTRICULAR DYSPLASIA Jose Maria Lopez Ayala 1, Alicia Mateo Martinez 2, David Lopez Cuenca 1, Maria Jose Oliva Sandoval 1, Juan Jose Sanchez Muñoz 1, Francisco Pastor Quirante 3, Juan Ramon Gimeno Blanes 1 1 Virgen de la Arrixaca University Hospital, Murcia, Spain, 2 Vega Baja Hospital, Orihuela, Spain, 3 Reina Sofia University Hospital, Murcia, Spain 4-6 Abstract 07-15 IDENTIFICATION OF THE ARRHYTHMOGENIC SUBSTRATE IN SUDDEN CARDIAC DEATH SURVIVORS FOLLOWING EXERCISE: A NOVEL APPLICATION OF NON-INVASIVE ELECTROCARDIOGRAPHICAL IMAGING (ECGI) Kevin Ming Wei Leong 1, Fu Siong Ng 1, Caroline Roney 1, Christopher Cantwell 1, Matthew Shun-Shin 1, Phang Boon Lim 1, Zachary Whinnett 2, David Lefroy 2, Nick W Linton 2, David Wyn Davies 2, Sian E Harding 1, Nicholas S Peters 2, Amanda Varnava 2, Prapa Kanagaratnam 2 1 NHLI, Imperial College London, London, United Kingdom, 2 Imperial College Healthcare NHS Trust, London, United Kingdom Special lecture The mitral valve-left ventricular (MV-LV) functional unit. : impact on electrophysiologic rationales Gerard M. Guiraudon1, Douglas L. Jones1, Raj Kaushik 1 1 University of Western Ontario, Department of Cardiac Surgery; London Health Sciences Center, London, Ontario, Canada 16 SUNDAY APRIL 17, 2016 SUNDAY APRIL 17, 2016 8:30 AM - 12:00 AM ROOM TERNES (ex Gauguin) Chaired poster session A Session A part 2 Posters exposed from 8:30 AM-12:00 PM Presenters and Chairpersons present from 10:30 AM-12:00 PM Chairpersons: Richard Hauer (Utrecht, NL), Fiorenzo Gaita (Turin, IT) Mechanisms and Genetics of Arrhythmias 13-11 Abstract 01-10 PHYSIOLOGY OF THE AV NODE AND THE MECHANISM FOR DUAL AV NODAL PHYSIOLOGY Steven Bailin 1, Robert West 2, Neal Weers 3 1 Iowa Heart Center, Des Moines, United States, 2 Mercy Hospital Des Moines IA, Des Moines, United States, 3 St Jude Medical, St Paul, United States 13-12 Abstract 02-13 STABILITY OF CIRCULATING BLOOD-BASED MIRNAS – PRE-ANALYTIC CONSIDERATIONS Charlotte Glinge 1, Sebastian Clauss 2, Reza Jabbari 1, Kim Boddum 3, Javad Jabbari 1, Bjarke Risgaard 1, Philipp Tomsits 2, Stefan Kaab 2, Reza Wakili 2, Thomas Jespersen 3, Jacob Tfelt-Hansen 1 1 Department of Cardiology, University Hospital of Copenhagen, Rigshospitalet, Copenhagen, Denmark, 2 Department of Medicine I, Klinikum Grosshadern, University of Munich, Munich, Germany, 3 Heart and Circulatory Research Section, Panum Instituttet, Copenhagen, Denmark 13-13 Abstract 01-12 ATRIAL CONDUCTION VELOCITY CORRELATES WITH FREQUENCY CONTENT OF BIPOLAR SIGNAL Stefano Grossi 1, Francesco Grassi 2, Lorenzo Galleani 2, Francesca Bianchi 1, Andrea Sibona Masi 1, Maria Rosa Conte 1 1 AO Ordine Mauriziano, Turin, Italy, 2 Politecnico di Torino, Turin, Italy 13-16 Abstract 02-12 ISOPROTERENOL RESPONSE OF A VENTRICULAR TACHYCARDIA STORM IN A GENETICALLY PROVEN LONG QT2 Keith Suarez 1, Evans Hardegree 1, Christopher Chiles 1, Javier E Banchs 1 1 Baylor Scott and White, Temple, United States 13-18 Abstract 03-11 A COMMON GENETIC VARIANT IN SCN5A ASSOCIATES WITH VENTRICULAR FIBRILLATION CAUSED BY STSEGMENT ELEVATION MYOCARDIAL INFARCTION Reza Jabbari 1, Charlotte Glinge 1, Javad Jabbari 1, Bjarke Risgaard 1, Bo Gregers Winkel 1, Stig Haunsø 1, Christian Juhl Terkelsen 2, Hans-Henrik Tilsted 1, Lisette Okkels Jensen 3, Mikkel Hougaard 3, Thomas Engstrøm 1, Christine M. Albert 4, Jacob Tfelt-Hansen 1 1 Department of Cardiology, University Hospital of Copenhagen, Rigshospitalet, Copenhagen, Denmark, 2 Department of Cardiology, Aarhus University Hospital in Skejby, Aarhus, Denmark, 3 Department of Cardiology, Odense University Hospital, Odense, Denmark, 4 Center for Arrhythmia Prevention, Division of Preventive Medicine, Cardiovascular Division, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, United States Antithrombotic Therapy and Atrial Fibrillation 13-19 Abstract 15-21 LEFT ATRIAL APPENDAGE THROMBI REVERSED WITH NOACS Carlos Eduardo González-Matos 1, Rocío Cózar-León 1, Pablo Bastos-Amador 1, Ernesto Díaz-Infante 1 Hospital Universitario Virgen Macarena, Seville, Spain 1 17 SUNDAY APRIL 17, 2016 13-20 Abstract 15-14 ASSESSMENT OF ANTITHROMBOTIC TREATMENT FOR INCIDENT ATRIAL FIBRILLATION IN PATIENTS WITH PERMANENT PACEMAKERS Emma Sandgren 1, Cecilia Rorsman 1, Johan Engdahl 2, Nils Edvardsson 3 1 Department of Medicine, Halland hospital, Varberg, Sweden, 2 Department of Medicine, Halland hospital, Halmstad, Sweden, 3 Institution of Medicine, Department of molecular and clinical medicine, Gothenburg, Sweden 13-21 Abstract 18-10 NOVEL ORAL ANTICOAGULANTS: BEDREST AND BLEEDING IN PATIENTS UNDERGOING ATRIAL FIBRILLATION CATHETER ABLATION Lynn McWhirter 1 1 Mayo Clinic, Jacksonville, United States SUNDAY APRIL 17, 2016 12:15-PM - 1:45 PM ROOM WAGRAM A (ex Dufy) Seated Luncheon Panel Supported by an educational grant from Boehringer-Ingelheim Reversal Agents and Periprocedural Management in Patients on Non-Vitamin K Anticoagulants Chairpersons: Riccardo Cappato (Milan, IT), Samuel Lévy (Marseille, FR) Introduction: Riccardo Cappato (Milan, IT) 1. Reversal Agents for NOACs: What is Available and How Do they Work? Harry Büller (Amsterdam, NL) 2. The Future of AF ablation practice: Expanding Management Options in AF ablation Care. Hugh Calkins (Baltimore, USA) 3. Anticoagulation Strategy Post-Procedure – Where Does the Evidence Lead Us? Moussa Mansour (Boston, USA) Closing Remarks: Samuel Levy (Marseille, FR) SUNDAY APRIL 17, 2016 2:00 PM - 3:30 PM ROOM REMBRANDT (ex Mirabeau) Session SP-01 Prevention of sudden cardiac death (SCD) in children and adolescents Chairpersons: George Van Hare (Saint Louis, USA), Richard Hauer (Utrecht, NL) 1. New insights in long QT and short QT syndromes Carla Giustetto (Turin, IT) 2. Catecholamine polymorphic ventricular tachycardia : Recents findings Michael Eldar (Tel Aviv, IL) 3. Brugada Syndrome Leonardo Calo (Rome, IT) 4. Hypertrophic cardiomyopathy Martin Borggrefe (Mannheim, DE) 5. Role of broad-based molecular autopsy in SCD in the young Stefan Kaab (Munich, DE) 18 SUNDAY APRIL 17, 2016 SUNDAY APRIL 17, 2016 2:00 PM - 3:30 PM ROOM WAGRAM B (ex Derain) Session AF-01 Changing Epidemiology and precipitating factors of Atrial Fibrillation Chairpersons: Douglas Packer (Rochester, USA), Sanjiv Narayan (Stanford, USA) 1. Changing epidemiology of atrial fibrillation: What have we learned since Framingham? Alessandro Capucci (Ancona, IT) 2. Obstructive sleep apnea and atrial fibrillation: incidence on cardioversion and catheter ablation Moussa Mansour (Boston, USA) 3. Alcohol-induced atrial fibrillation Christine Albert (Boston, USA) 4. Lifestyle modification effects (weight loss, exercise ….) in the management of AF Mark Estes III (Boston, USA) SUNDAY APRIL 17, 2016 2:00 PM- 3:30 PM ROOM DAMES (ex Diderot) Session SD-01 Arrhythmias and Interventions in Structural Heart Disease Chairpersons: Roger Winkle (Palo Alto, USA), Thorsten Lewalter (Munich, DE) 1. Arrhythmias and conduction disturbances post Transaortic Septal alcohol ablation in hypertrophic Cardiomyopathy David Wilber (Chicago, USA) 2. Incidence and Treatment of atrial arrhythmias post atrial septal defect occlusion Taya Glotzer (Hackensack, USA) 3. MitraClip and Parachute Device implantation: Feasibility and influence on ventricular tachycardia? Karl Heinz Kuck (Hamburg, DE) 4. Incidence and Prevention of third degree AV block in TAVI and Aortic Valve Replacement patients Noel G. Boyle (Los Angeles, USA) SUNDAY APRIL 17, 2016 2:00 PM- 3:30 PM ROOM DEBARCADERE (ex Descartes) Session SP-07 Joint session of ECAS-AIAC (Associazione Italiana di Aritmologia e Cardiostimolazione) New trends in cardiac pacing and electrophysiology Chairpersons: Massimo Santini (Rome, IT), Maurice Khoury (Beirut, LB) 1. The leadless pacemaker: 3 years follow-up in clinical practice Giovanni Battista Forleo (Rome, IT) 2. CRT outcome improvement: long term results by multipoint pacing Luca Santini (Rome, IT) 3. Atrial fibrillation ablation: long term benefits from contact-force catheters Eugene Crystal (Toronto, CA) 4. Ventricular tachycardia ablation: the optimal mapping and ablation system for endocardial and epicardial arrhythmias Carlo Lavalle (Rome, IT) Discussant: Serge Barold (Tampa, USA) 19 SUNDAY APRIL 17, 2016 SUNDAY APRIL 17, 2016 2:00 PM- 3:30 PM ROOM EPINETTES (ex Pascal) Session SP-02 Atrial fibrillation in patients with cardiac devices Chairpersons: Luigi Padeletti (Florence, IT), Luigi De Ambroggi (Milan, IT) 1. Epidemiology and predictors of AF in patients with cardiac devices Carsten W. Israel (Bielefeld, DE) 2. Does device-detected asymptomatic AF warrant anticoagulation? John Camm (London, GB) 3. Treatment of AF in ICD patients: Drugs and/or ablation? Ali Oto (Ankara, TR) 4. The role of AF in CRT patients Dominic A.M.J. Theuns (Rotterdam, NL) 5. Relationship of stroke and atrial fibrillation: Lessons from the IMPACT study David T Martin (Burlington, USA) Discussant: Neil Sulke (Eastbourne, GB) SUNDAY APRIL 17, 2016 2:00 PM- 3:30 PM ROOM TERNES (ex Gauguin) Chaired poster session B Session B part 1 Posters exposed from 2:00 PM-5:00 PM Presenters and Chairpersons present from 2:00 PM-3:30 PM Chairpersons: Gerhard Steinbeck (Munich, DE), Sanjeev Saksena (Warren, USA) Sudden Cardiac Death and ICD 14-1 Abstract 02-10 ELECTROGRAM ABNORMALITIES CAN BE DIRECTLY CORRELATED TO SPECIFIC ION CHANNEL AND ACTION POTENTIAL CHANGES Konstantinos N Tzortzis 1, Chris D Cantwell 1, Spencer J Sherwin 1, Rasheda A Chowdhury 1, Nicholas S Peters 1 Imperial College London, London, United Kingdom 1 14-2 Abstract 05-13 RAPID IDENTIFICATION OF AN ARRHYTHMOGENIC SUBSTRATE IN SUDDEN CARDIAC DEATH SURVIVORS USING RELATIVE ACTIVATION MAPPING TO SHOW FAILURE OF RATE ADAPTATION Matthew J Shun-Shin 1, Kevin Ming Wei Leong 1, Fu Siong Ng 1, Phang Boon Lim 1, Nick W Linton 1, Zachary I Whinnett 1, David C Lefroy 2, D Wyn Davies 2, Nicholas S Peters 1, Amanda Varnava 2, Darrel P Francis 1, Prapa Kanagaratnam 2 1 NHLI, Imperial College London, London, United Kingdom, 2 Imperial College Healthcare NHS Trust, London, United Kingdom 14-3 Abstract 19-21 THE SUBCUTANEOUS ICD (S-ICD) DURING PREGNANCY AND DELIVERY – FIRST EXPERIENCES Ina Klier 1, Britt Beckmann 1, Christoph Schuhmann 1, Sebastian Clauss 1, Stefan Sattler 1, Johannes Siebermaier 1, Moritz Sinner 1, Claudia Strewe 2, Reza Wakili 1, Stefan Kääb 1, Heidi Estner 1, Stephanie Fichtner 1 1 Medizinische Klinik und Poliklinik I, Klinikum der Universität München (LMU), Munich, Germany, 2 Klinik für Anästhesiologie, Klinikum der Universität München (LMU), Campus Grosshadern, Munich, Germany 20 SUNDAY APRIL 17, 2016 14-4 Abstract 19-18 SUBCUTANEOUS IMPLANTABLE CARDIOVERTER DEFIBRILLATORS IN CHILDREN, YOUNG ADULTS AND PATIENTS WITH CONGENITAL HEART DISEASE Pierre Bordachar 1, Marquié Christelle 2, Thomas Pospiech 1, Jean-Luc Pasquié 3, Zakaria Jalal 1, Michel Haïssaguerre 1, JeanBenoît Thambo 1 1 Centre Hospitalier Universitaire de Bordeaux, LYRIC, Pessac, France, 2 Centre Hospitalier Universitaire de Lille, Lille, France, 3 Centre Hospitalier Universitaire de Montpellier, Montpellier, France 14-5 Abstract 27-10 INCIDENCE OF CHRONOTROPIC INCOMPETENCE (CI) IN PATIENTS WITH SINGLE CHAMBER IMPLANTABLE CARDIAC DEFIBRILLATORS (SC-ICD) Naomi Mascharak 1, Sumit Verma 2 University of Miami, Coral Gables, United States, 2 Heart Rhythm Center, Pensacola, United States 1 14-6 Abstract 17-17 RADIOFREQUENCY ABLATION FOR VENTRICULAR TACHYCARDIA IN PATIENTS WITH STRUCTURAL HEART DISEASE PATIENT CHARACTERISTICS, COMPLICATION AND LONG-TERM PROGNOSIS Larsson Johanna1, Stig Djurhuus1, Finn Lund Henriksen1, Axel Brandes1 1 Department of Cardiology, OUH, Odense University Hospital, Odense, Denmark 14-9 Abstract 08-11 AMOUNT OF ST ELEVATION IN TYPE I BRUGADA PATTERN RELATED TO DEGREE OF CONDUCTION DELAY IN RIGHT VENTRICULAR OUTFLOW TRACT Kevin Ming Wei Leong 1, Fu Siong Ng 1, Cheng Yao 2, Sian Yates 3, Patricia Taraborrelli 3, Nick W Linton 3, Zachary Whinnett 3, David Lefroy 3, David Wyn Davies 3, Phang Boon Lim 3, Nicholas S Peters 1, Sian E Harding 1, Prapa Kanagaratnam 3, Amanda Varnava 3 1 NHLI, Imperial College London, London, United Kingdom, 2 Medtronic, London, United Kingdom, 3 Imperial College Healthcare NHS Trust, London, United Kingdom Syncope 14-10 Abstract 10-11 ICTAL ASYSTOLE: AN UNKNOWN CAUSE OF SYNCOPE Pepa Sánchez-Borque 1, Jose Manuel Rubio 1, Juan Benezet-Mazuecos 1, Angel Miracle 1, Esmeralda Serrano 1, Juan Jose de la Vieja 1, Jose Antonio Iglesias 1, Jerónimo Farré 1 1 Fundación Jiménez Díaz, Madrid, Spain 14-11 Abstract 10-10 FREQUENCY OF ADVERSE EVENTS IN THE SHORT AND MEDIUM TERM IN COLOMBIAN PATIENTS WITH SYNCOPE CLASSIFIED IN HIGH AND LOW RISK BY THE SCALE OESIL Guillermo Mora 1, Alejandro Olaya 2, Jorge Marín 3 Universidad Nacional de Colombia, Bogotá, Colombia, 3 CES Cardiology department, Medellín, Colombia 1 2 Fundación Universitaria de Ciencias de la Salud, Bogotá, Colombia, SUNDAY APRIL 17, 2016 3:30 PM- 4:00 PM Coffee break and Posters at Lobby Wagram (grands salons area) 21 SUNDAY APRIL 17, 2016 SUNDAY APRIL 17, 2016 4:00 PM- 5:30 PM ROOM REMBRANDT (ex Mirabeau) Session SP-16 Proarrhythmic effect of energy drinks and of FAD diets Chairpersons: Antonio Raviele (Venice, IT), Carla Riganti (Naples, IT) 1. Long-term energy drink consumption is associated with arrhythmias in young persons Alessandro Capucci (Ancona, IT) 2. High intake of Energy Drink used by young people to improve sports performance are proarrhythmic Ali Oto (Ankara, TR) 3. European Recommendations for the new regulation of Energy drink use in the adolescent and pregnant women Maurizio Santomauro (Naples, IT) 4. Proarrhythmic effects of FAD (high protein) diets Samuel Levy (Marseille, FR) Discussant: Luca Santini (Rome, IT) SUNDAY APRIL 17, 2016 4:00 PM- 5:30 PM ROOM WAGRAM B (ex Derain) Session AF-02 Mechanisms of atrial fibrillation: What do human mapping studies teach us? Chairpersons: Nicholas Peters (London, GB), John Camm (London, GB) 1. FIRM mapping Sanjiv Narayan (Stanford, USA) 2. Epicardial mapping I Natasja De Groot (Rotterdam, NL) 3. Epicardial mapping II Albert Waldo (Cleveland, USA) 4. Body surface potential mapping Omer Berenfeld (Ann Arbor, USA) SUNDAY APRIL 17, 2016 4:00 PM -5:30 PM ROOM DAMES (ex Diderot) Session SD-02 CRT Therapy - where are we now? Chairpersons: David Cannom (Los Angeles, USA), Concepción Moro-Serrano (Madrid, ES) 1. Programming is the key John Fisher (New-York, USA) 2. Role of imaging for improving response rates Heidi Estner (Munich, DE) 3. Echo evaluation - already a relic or better than expected? Renee Sullivan (Princeton, USA) 4. Do we need more clinical trials? Poul Erik Bloch-Thomsen (Copenhagen, DK) 22 SUNDAY APRIL 17, 2016 SUNDAY APRIL 17, 2016 4:00 PM -5:30 PM Room DEBARCADERE (ex Descartes) Session SP-03 New Clinical Trials in Anticoagulation and their Clinical Practice Impact Chairpersons: Jean-Yves Le Heuzey (Paris, FR), Luc De Roy (Brussels, BE) 1. Venture - AF Riccardo Cappato (Milan, IT) 2. ENTICED - AF Sanjeev Saksena (Warren, USA) 3. ARTESiA (Apixaban for the Reduction of Thrombo-Embolism in Patients With Device-Detected Sub-Clinical Atrial Fibrillation) Jeff Healey (Hamilton, CA) 4. Anticoagulation for clinical electrophysiological procedures in 2016 Andrea Natale (Austin, USA) 5. APPROACH-ACS-AF Reza Wakili (Munich, DE) SUNDAY APRIL 17, 2016 4:00 PM -5:30 PM Room EPINETTES (ex Pascal) Session SP-04 Diagnosis and Management of Supraventricular Tachycardia Chairpersons: David Wilber (Chicago, USA), Leonardo Calo (Rome, IT) 1. Ectopic atrial tachycardia: ECG localisation algorithms and ablation success rates David Keane (Dublin, IE) 2. Diagnosis and management of inappropriate sinus tachycardia Samuel Levy (Marseille, FR) 3. AVNRT and Wolff-Parkinson-White Syndrome SVT catheter ablation Jeronimo Farre (Madrid, ES) 4. Diagnoses and ablation of complex junctional tachycardia rhythms Melvin Scheinman (San Francisco, USA) Discussant: Edward Rowland (London, GB) 23 SUNDAY APRIL 17, 2016 SUNDAY APRIL 17, 2016 3:30 PM - 5:00 PM ROOM TERNES (ex Gauguin) Session B part 2 Posters exposed from 2:00 PM-5:00 PM Presenters and Chairpersons present from 3:30 PM-5:00 PM Chairpersons: Walid Saliba (Cleveland, USA), Bharat Kantharia (Houston, USA) Catheter ablation of cardiac arrhythmias - Advances and techniques 14-13 Abstract 01-11 IS CONDUCTION BLOCK DURING SINUS RHYTHM ASSOCIATED WITH DEVELOPMENT OF POST-OPERATIVE ATRIAL FIBRILLATION? Eva Lanters 1, Ameeta Yaksh 1, Charles Kik 1, Paul Knops 1, Christophe Teuwen 1, Lisette van der Does 1, Ad Bogers 1, Maurits Allessie 1, Natasja de Groot 1 1 Erasmus MC, Rotterdam, Netherlands 14-14 Abstract 18-14 EXPERIENCE WITH A NOVEL HYBRID CRYO/RF FOCUSED TECHNIQUE IN LONG-STANDING ATRIAL FIBRILLATION - LOW VOLTAGE BRIDGE MAPPING Michael Giudici 1, Steven Bailin 1, Omer Iqbal 1, Uzodinma Emerenini 1 1 University of Iowa Hospitals, Iowa City, United States 14-15 Abstract 18-11 PRUDENT POWER SETTING AND LIMITED DURATION OF RF APPLICATIONS MAY REDUCE PROCEDURAL COMPLICATION USING A NOVEL IRRIGATED CIRCULAR RADIOFREQUENCY ABLATION CATHETER Domenico Grieco 1, Ermenegildo De Ruvo 1, Luigi Sciarra 1, Emilia Goanta 1, Alessio Borrelli 1, Antonio Scarà 1, Paolo Golia 1, Marco Rebecchi 1, Lucia De Luca 1, Leonardo Calò 1 1 Policlinico Casilino of Rome, Rome, Italy 14-16 Abstract 18-12 LEFT ATRIAL VOLUME FOLLOWING SUBSTRATE ABLATION IN PERSISTENT AF Steven Bailin 1, Craig Hoffman 2, Robert West 3 1 University of Iowa, Iowa City, United States, 2 Iowa Heart Center, Des Moines, United States, 3 Mercy Hospital Des Moines, Des Moines, United States Ventricular arrhythmias 14-17 Abstract 17-12 WHICH CLINICAL CHARACTERISTICS ARE ASSOCIATED WITH FAILURE OF ANTITACHYCARDIA PACING TO TERMINATE VENTRICULAR TACHYCARDIA? Dalia Giedrimiene 1, Craig Coleman 2, Danette Guertin 3, Jeffrey Kluger 3 1 Hartford Hospital/University of Saint Joseph, Hartford, United States, 2 Hartford Hospital/University of Connecticut, Hartford, United States, 3 Hartford Hospital, Hartford, United States 14-18 Abstract 17-14 MODERATOR BAND ECTOPY UNMASKED BY ADENOSINE AS A CAUSE OF ECTOPIC TRIGGERED IDIOPATHIC VF Aaisha Opel 1, Mark Earley 1, Pier Lambiase 1 Barts Heart Centre, London, United Kingdom 1 14-19 Abstract 25-10 EXPERIENCE WITH THE WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) IN HIGH RISK CARDIAC PATIENTS FROM A GERMAN SINGLE CENTER COHORT Chrisortph Schuhmann 1, Michaela Kubieniec 1, Johannes Siebermair 1, Stefan Sattler 1, Ina Klier 1, Moritz Sinner 1, Heidi Estner 1, Reza Wakili 1, Stefan Kääb 1, Stephanie Fichtner 1 1 University Hospital Munich, Mediznische Klinik I, Munich, Germany 24 SUNDAY APRIL 17, 2016 14-21 Abstract 17-16 SAFETY THRESHOLD OF BASELINE RHYTHM R-WAVE AMPLITUDE VALUES TO PREVENT NON-SENSING UPON SPONTANEOUS VENTRICULAR FIBRILLATION IN PATIENTS WITH IMPLANTABLE CARDIOVERTER DEFIBRILLLATOR David Filgueiras-Rama 1, José María Lillo-Castellano 1, J.B. Martinez-Ferrer 2, Javier Alzueta 3, Luisa Pérez-Álvarez 4, Arcadi Alberola 5, Ignacio Fernández-Lozano 6, Anibal Rodríguez 7, Rosa Porro 8, Ignacio Anguera 9, Adolfo Fontenla 10, Manuel MarinaBreysse 1, Alfonso Gómez-Gallanti 11, Rafael Peinado 11, José Luis Rojo-Álvarez 12, Inmaculada Mora-Jiménez 12, Julián Pérez-Villacastín 13 1 Fundación Centro Nacional de Investigaciones Cardiovasculares, Carlos III (CNIC), Madrid, Spain, 2 Hospital Universitario de Araba, Vitoria, Spain, 3 Hospital Universitario Virgen de la Victoria, Málaga, Spain, 4 Hospital Universitario A Coruña, La Coruña, Spain, 5 Hospital Universitario Virgen de la Arrixaca, Murcia, Spain, 6 Hospital Universitario Puerta de Hierro, Madrid, Spain, 7 Hospital Universitario de Canarias, Santa Cruz de Tenerife, Spain, 8 Hospital San Pedro de Alcántara, Cáceres, Spain, 9 Hospital de Bellvitge, Barcelona, Spain, 10 Hospital 12 de Octubre, Madrid, Spain, 11 Hospital Universtario La Paz, Madrid, Spain, 12 Universidad Rey Juan Carlos, Madrid, Spain, 13 Hospital Clínico San Carlos, Madrid, Spain 14-22 Abstract 03-10 A POSSIBLE ROLE OF Q2958R RYR2 POLYMORPHISM IN THE DEVELOPMENT OF MALIGNANT VENTRICULAR ARRHYTHMIAS Francesca Galati 1, Antonio Galati 2, Serafina Massari 1 DiSTeBA, University of Salento, Lecce, Italy, 2 Division of Cardiology — Card., G. Panico Hospital, Tricase, Italy 1 SUNDAY APRIL 17, 2016 5:30 PM TO 6:00 PM ROOM WAGRAM B (EX DERAIN) Special lecture: A tribute to Philippe Coumel “History of the ablation technique for the treatment of supraventricular arrhythmias” By Prof. Fiorenzo Gaita (Turin, IT) SUNDAY APRIL 17, 2016 6:00 PM-7:00PM ROOM WAGRAM B (EX DERAIN) OPENING CEREMONY Outstanding Achievement Awards Outstanding Support Awards Best Abstract Awards Followed by a cocktail Reception 25 MONDAY APRIL 18, 2016 MONDAY APRIL 18, 2016 8:30 AM - 10:00 AM ROOM COURCELLES (ex Corot) Session AF-03 Supported by an educational grant from Bayer Healthcare Strategies in the management of AF in the elderly Chairpersons: John Camm (London, GB), Ernst Vester (Düsseldorf, DE) 1. Anticoagulation in the elderly population Jean-Yves Le Heuzey (Paris, FR) 2. Rate control of AF in the elderly Charles Jazra (Beirut, LB) 3. Rhythm control of AF in the elderly Antonio Raviele (Venice, IT) 4. AF Ablation in the elderly Walid Saliba (Cleveland, USA) MONDAY APRIL 18, 2016 8:30 AM - 10:00 AM ROOM DAMES (ex Diderot) Session SD-03 Subcutaneous ICD: Indications and results Chairpersons: Luc Jordaens (Ghent, BE), Peter Loh (Utrecht, NL) 1. Longevity Dominic A.M.J. Theuns (Rotterdam, NL) 2. Complications Lucas Boersma (Nieuwegein, NL) 3. Indications Martin C. Burke (Chicago, USA) 4. Future Indications Riccardo Cappato (Milan, IT) MONDAY APRIL 18, 2016 8:30 AM - 10:00 AM ROOM DEBARCADERE (ex Descartes) Session SP-05 Supported by an educational grant from Daiichi Sankyo Selected topics on direct oral anticoagulants for stroke prevention in AF Chairpersons: Ghorghe-Andrei Dan (Bucharest, RO), Nils Edvardsson (Gothenburg, SE) 1. Dabigatran reversal agent: First results in humans Stephan Glund (Biberach, DE) 2. Oral anticoagulation in ACS patients with concomitant AF with rivaroxaban Christoph Bode (Freiburg, DE) 3. Apixaban: Recent updates TBA 4. Edoxaban: Ongoing trials Sanjeev Saksena (Warren, USA) 26 MONDAY APRIL 18, 2016 MONDAY APRIL 18, 2016 8:30 AM - 10:00 AM ROOM EPINETTES (ex Pascal) Session SP-06 Innovations in Cardiac Pacing Chairpersons: Serge Barold (Tampa, USA), Promund Obel (Johannesburg, ZA) 1. Leadless pacing - Update on scientific evidence Gabor Duray (Budapest,HU) 2. Novel endocardial left ventricular resynchronization therapy in heart failure patients Christian Butter (Bernau, DE) 3. LV Endocardial Pacing: How to do it and When We Should Consider It? Pascal Defaye (Grenoble, FR) 4. Left Sided Single Lead VDD/DDD Pacing Promund Obel (Johannesburg, ZA) 5. Permanent His-Bundle pacing, a technical challenge Pugazhendhi Vijayaraman (Wilkes Barre, USA) MONDAY APRIL 18, 2016 8:30 AM - 10:00 AM ROOM REMBRANDT (ex Mirabeau) Session SD-06 Coronary artery disease, ventricular arrhythmias and sudden cardiac death (SCD) Chairpersons: Yuji Nakazato (Chiba, JP), Andrejs Ērglis (Riga, LV) 1. Clinical Spectrum of SCD in CAD Nabil El-Sherif (New-York, USA) 2. Mechanisms of sudden death in CAD Michiel Janse (Amsterdam, NL) 3. ICD implantation within 40 days after acute myocardial infarction Gerhard Steinbeck (Munich, DE) 4. Survival of out-of-hospital cardiac arrest: optimal timing for coronary angiography Christian Spaulding (Paris, FR) MONDAY APRIL 18, 2016 08:30 AM - 10:30 AM ROOM TERNES (ex Gauguin) Session C part 1 Posters exposed from 8:30 AM-12:00 PM Presenters and Chairpersons present from 9:00 AM-10:30 AM Atrial fibrillation ablation Chairpersons: Bharat Kantharia (Houston, USA), Julien Seitz (Marseille, FR) 15-1 Abstract 26-11 IS COMBINED ABLATION FOR PAROXYSMAL ATRIAL FIBRILLATION USING BALLOON CRYOABLATION AND RADIOFREQUENCY ABLATION SUPERIOR TO EITHER TECHNIQUE ALONE? LONG-TERM FOLLOW UP AND COST ANALYSIS Aaisha Opel 1, Mohammed Abid Akhtar 1, Stanislav Hadjivassilev 1, Richard Ang 1, Malcolm Finlay 1, Mehul Dhinoja 1, Mark Earley 1, Richard J Schilling 1, Ross J Hunter 1, Simon Sporton 1 1 Barts Heart Centre, St Bartholomew’s Hospital, London, United Kingdom 27 MONDAY APRIL 18, 2016 15-2 Abstract 18-13 IMPACT OF AF SUBSTRATE ABLATION UPON P WAVE DURATION AND LA VOLUME IN PATIENTS WITH PAF Steven Bailin 1, Craig Hoffman 2, Robert West 3 1 University of Iowa, Iowa City, United States, 2 Iowa Heart Center, Des Moines, United States, 3 Mercy Hospital Des Moines, Des Moines, United States 15-3 Abstract 15-18 INCIDENCE OF LATE RECURRENCE OF ATRIAL FIBRILLATION FOLLOWING REMOTE MAGNETIC NAVIGATION GUIDED RADIOFREQUENCY CATHETER ABLATION Moeen Abedin 1, Zameer Abedin 1, Zainul Abedin 1 Texas Tech University Health Sciences Center, El Paso, United States 1 15-4 Abstract 15-42 CRYOBALLOON ABLATION (CRYO) FOR ATRIAL FIBRILLATION (AF) CANNOT BE GUIDED BY TEMPERATURE END-POINTS ALONE Aaisha Opel 1, Richard Ang 1, Michael Fannon 1, Jose Marben Tiongco 1, Malcolm Finlay 1, Mehul Dhinoja 1, Mark Earley 1, Simon Sporton 1, Richard J Schilling 1, Ross J Hunter 1 1 Barts Heart Centre, St Bartholomew’s Hospital, London, United Kingdom 15-5 Abstract 15-17 CLINICAL OUTCOMES FOLLOWING REMOTE MAGNETIC NAVIGATION GUIDED RADIOFREQUENCY CATHETER ABLATION FOR ATRIAL FIBRILLATION Moeen Abedin 1, Zameer Abedin 1, Zainul Abedin 1 Texas Tech University Health Sciences Center, El Paso, United States 1 15-6 Abstract 18-30 BIDIRECTIONAL CONDUCTION BLOCK OF LEFT ATRIAL ANTERIOR LINE IN PATIENTS WITH LEFT ATRIAL ABLATION – REDUCTION OF RF TIME USING CONTACT FORCE SENSING CATHETER IN A PROSPECTIVE RANDOMIZED STUDY Stephanie Fichtner 1, Reza Wakili 1, Johannes Siebermair 1, Moritz Sinner 1, Thomas Wiktor 1, Lucia Olesch 1, Susanne Rainer 1, Heidi Estner 1 1 Klinikum der Universität München, Medizinische Klinik I, Munich, Germany 15-7 Abstract 18-29 BIDIRECTIONAL BLOCK OF ATRIAL ANTERIOR LINE IN PATIENTS WITH LEFT ATRIAL ABLATION USING CONTACT FORCE SENSING CATHETER – VISIBILITY OF THE LINE AND FUNCTIONAL IMPROVEMENT IN A PROSPECTIVE MRI STUDY Stephanie Fichtner 1, Adrian Curta 2, Reza Wakili 1, Johannes Siebermair 1, Moritz Sinner 1, Thomas Wiktor 1, Lucia Olesch 1, Susanne Rainer 1, Harald Kramer 2, Heidi Estner 1 1 Klinikum der Universität München, Medizinische Klinik I, Munich, Germany, 2 Klinikum der Universität München, Abteilung diagnostische Radiologie, Munich, Germany 15-8 Abstract 18-23 AUTOMATED LEFT ATRIUM BOUNDARY DETECTION WITH INTRA-CARDIAC ECHOCARDIOGRAPHY DURING ATRIAL FIBRILLATION ABLATION Cristiana Corsi 1, Rachele Angeletti 1, Matteo Zimmitti 2, Alessandro Dal Monte 3, Corrado Tomasi 3 1 Engeneering Dept - DEI, Cesena Campus, University of Bologna, Bologna, Italy, 2 Biosense Webster, Johnson & Johnson Medical s.p.a., Rome, Italy, 3 Ospedale “S Maria delle Croci”, AUSL della Romagna, Ravenna, Italy 15-9 Abstract 15-26 DIFFERENCES BETWEEN CRYOBALLOON AND OPEN IRRIGATED RADIOFREQUENCY ABLATION FOR PATIENTS WITH PAROXYSMAL ATRIAL FIBRILLATION AFTER 30 MONTHS FOLLOW-UP? A SUBGROUP ANALYSIS OF THE RANDOMIZED CONTROLLED FREEZEAF STUDY Kerstin Schmidt 1, Patrick Hörmann 1, Andrea Radzewitz 1, Kevin Kunzmann 2, Meinhard Kieser 2, Gerhard Schymik 1, Matthias Merkel 1, Claus Schmitt 1, Armin Luik 1 1 Medizinische Klinik IV, Staedtisches Klinikum Karlsruhe, Karlsruhe, Germany, 2 Institute of Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany 28 MONDAY APRIL 18, 2016 15-10 Abstract 15-45 CLINICAL EFFICACY OF ROTOR ABLATION FOR ATRIAL FIBRILLATION: A SYSTEMATIC REVIEW Tina Baykaner 1, Junaid Zaman 2, Sanjiv Narayan 3, Paul Heidenreich 3, Paul Wang 3 1 University of California San Diego, La Jolla, United States, 2 Imperial College, London, United Kingdom, 3 Stanford University, Stanford, United States 15-11 Abstract 01-21 WAVEFRONT DYNAMICS NEAR ATRIAL FIBRILLATION DRIVERS DETERMINE WHETHER ABLATION IS LIKELY TO TERMINATE ATRIAL FIBRILLATION Fatemah Shenasa 1, AJ Rogers 1, Junaid Zaman 1, Tina Baykaner 2, Shirley Park 1, Mohan Viswanathan 1, Paul J Wang 1, Sanjiv M. Narayan 1 1 Stanford University, Stanford, United States, 2 UCSD, San Diego, United MONDAY APRIL 18, 2016 10:00 AM - 10:30 AM Coffee break and Posters at Lobby Wagram (grands salons area) Simultaneous abstract oral sessions MONDAY APRIL 18, 2016 10:30 AM - 12:00 PM ROOM COURCELLES (ex Corot) Abstract Oral Session 5 Ablation of atrial fibrillation - Techniques and results Chairpersons: Jasbir Sra (Milwaukee, USA), Anthony Chu (Providence, USA) 5-1 Abstract 15-43 LONG TERM OUTCOMES AFTER PULMONARY VEIN ISOLATION FOR ATRIAL FIBRILLATION: INSIGHTS FROM A RANDOMIZED TRIAL OF CRYOBALLOON VERSUS RADIOFREQUENCY ABLATION OR A COMBINED APPROACH Richard Ang 1, Aaisha Opel 1, Waqas Ullah 1, Victoria Baker 1, Malcolm Finlay 1, Mehul Dhinoja 1, Mark Earley 1, Simon Sporton 1, Ross Hunter 1, Richard Schilling 1 1 Barts Health NHS Trust, London, United Kingdom 5-2 Abstract 15-22 HYBRID ABLATION WITH THORACOSCOPIC AND PERCUTANEOUS APPROACH FOR TREATMENT OF PERSISTENT ATRIAL FIBRILLATION: SINGLE CENTRE EXPERIENCE Andrea Tognarelli 1, Massimo Ratti 1, Vincenzo Borrello 1, Chiara Bartoli 1, Tommaso Gasbarri 2, Marco Solinas 1, Giuseppe Arena 1 ASL 1 Massa Carrara, Massa, Italy, 2 FTGM ospedale del Cuore, Massa, Italy 1 5-3 Abstract 15-36 ROLE OF ADENOSINE TESTING FOR DORMANT CONDUCTION IN PATIENTS UNDERGOING CONTACT-FORCE GUIDED PULMONARY VEIN ISOLATION Eva Klocker 1, Johannes Siebermair 1, Stefan Sattler 1, Samira Saraj 1, Lucia Olesch 1, Stephanie Fichtner 1, Stefan Kääb 1, Heidi L. Estner 1, Reza Wakili 1 1 LMU Munich Campus Grosshadern, Munich, Germany 5-4 Abstract 15-25 EXTENDED FOLLOW-UP OF THE FREEZEAF STUDY: A RANDOMIZED COMPARISON OF THE CRYOBALLOON ABLATION VERSUS OPEN IRRIGATED RADIOFREQUENCY ABLATION IN PATIENTS WITH PAROXYSMAL ATRIAL FIBRILLATION Patrick Hörmann 1, Kerstin Schmidt 1, Andrea Radzewitz 1, Kevin Kunzmann 2, Meinhard Kieser 2, Gerhard Schymik 1, Matthias Merkel 1, Claus Schmitt 1, Armin Luik 1 Medizinische Klinik IV, Staedtisches Klinikum Karlsruhe, Karlsruhe, Germany, 2 Institute of Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany 29 MONDAY APRIL 18, 2016 5-5 Abstract 15-13 LONG TERM (10 YEAR) EFFECT OF AF ABLATION ON AF BURDEN USING DEVICE DERIVED BEAT TO BEAT FOLLOW UP Neil Sulke 1, Sarah Anderson 1, Kishan Moosai 1, Conn Sugihara 1, Steve Podd 1, Rick Veasey 1, Nick Freemantle 2, Stephen Furniss 1 1 Eastbourne General Hospital, Eastbourne, United Kingdom, 2 University College London, London, United Kingdom 5-6 Abstract 01-22 MECHANISMS OF AF ROTOR TERMINATION BY ABLATION REVEALED IN COMBINATION BIOLOGICAL AND COMPUTATIONAL STUDIES Malcolm Finlay 1, Richard Carrick 2, Muriel Nobles 1, Mark Specterman 1, Andrew Tinker 1, Peter Spector 2, Richard Schilling QMUL and Barts Heart Centre, London, United Kingdom, 2 University of Vermont, Vermont, United States 1 1 MONDAY APRIL 18, 2016 10:30 AM - 12:00 PM ROOM DAMES (ex Diderot) Abstract Oral Session 6 Cardiac Resynchronization Therapy: innovative approaches Chairpersons: Brian Olshansky (Iowa, USA), Cengiz Ermis (Antalya, TR) 6-1 Abstract 24-15 THE RATE DEPENDENT BUNDLE BRANCH BLOCK AND MECHANICAL DYSSYNCHRONY LEADS HEART FAILURE AND BENEFICIAL EFFECT OF CARDIAC RESYNCHRONIZATION THERAPY Naresh Sen 1, Sonal Tanwar 2, S Jagdish 3 1 Narayana Hrudayalaya Hospital, Jaipur, India, 2 Rajasthan University of Health Sciences, Jaipur, India, 3 HG SMS Hospital, Jaipur, India 6-2 Abstract 15-44 LONG-TERM FOLLOW-UP OF PATIENTS WITH CARDIAC RESYNCHRONIZATION THERAPY AND COEXISTENT ATRIAL FIBRILLATION, AFTER ATRIOVENTRICULAR NODAL ABLATION Arleen Aune 1, Svein Færestrand 1, Per Ivar Hoff 1, Håvard Keilegavlen 1, Eivind Solheim 1, Jian Chen 1, Gaute Vollan 1, Thomas Hovstad 1, Peter Schuster 1 1 Haukeland University Hospital, Bergen, Norway 6-3 Abstract 24-11 A CLINICAL RISK SCORE TO PREDICT ALL-CAUSE MORTALITY IN PATIENTS RECEIVING CARDIAC RESYNCHRONIZATION THERAPY: A RETROSPECTIVE COHORT STUDY Ghanshyam Palamaner Subash Shantha 1, Hardik Doshi 1, Chad Ward 1, Musab Alqasrawi 1, Alexander Bolton 1, April Shewmake 1, Gopi Dandamudi 2, Prashant Bhave 1, Denice Zingman 1, Vlad Cotarlan 1, Michael Giudici 1 1 University of Iowa Hospitals and Clinics, Iowa City, United States, 2 Indiana University, Indianapolis, United States 6-5 Abstract 24-13 PERMANENT HIS BUNDLE PACING IS AN EXCELLENT ALTERNATIVE TO CARDIAC RESYNCHRONIZATION THERAPY IN CRT FAILED OR ELIGIBLE PATIENTS Pugazhendhi Vijayaraman 1, Gopi Dandamudi 2, Parikshit Sharma 3, Kenneth A Ellenbogen 3 Geisinger Heart Institute, Wilkes-Barre, United States, 2 Indiana University, Indianapolis, United States, 3 Virginia Commonwealth University, Richmond, United States 1 6-6 Abstract 23-19 UTILIZATION OF CHRONIC HIS BUNDLE PACING FOR MANAGEMENT OF VENTRICULAR PRO-ARRHYTHMIA RELATED TO BIVENTRICULAR PACING Aamir Sofi 1, Pugazhendhi Vijayaraman 2, S. Serge Barold 1, Bengt Herweg 1 1 University of South Florida, Tampa, United States, 2 Geisinger Wyoming Valley Medical Center, Wilkes Barre, United States 30 MONDAY APRIL 18, 2016 Special lecture An Innovative 3d Cardiac Mapping System Derived From Fluoroscopic Images Jasbir Sra (Milwaukee, USA) MONDAY APRIL 18, 2016 10:30 AM - 12:00 PM ROOM DEBACARDERE (ex Descartes) Abstract Oral Session 7 Cardiac pacing Chairpersons: Serge Barold (Tampa, USA), John Fisher (New-York, USA) 7-1 Abstract 22-10 PERMANENT HIS BUNDLE PACING LEAD DOES NOT CAUSE DISTAL HIS-PURKINJE CONDUCTION DISEASE: ELECTROPHYSIOLOGICAL OBSERVATIONS FROM LONG-TERM FOLLOW-UP Pugazhendhi Vijayaraman 1, Daniel Lustgarten 2, Gopi Dandamudi 3 Geisinger Heart Institute, Wilkes-Barre, United States, 2 University of Vermont, Burlington, United States, 3 Indiana University, Indiana, United States 1 7-2 Abstract 22-12 NOVEL DOPPLER-GUIDED SUBXYPHOID APPROACH TO AVOID CORONARY ARTERY DAMAGE DURING LEFT VENTRICULAR EPICARDIAL LEAD PLACEMENT OR ABLATION John Fisher 1, Linnea Lentz 2, Andrea Asleson 2, Rick McVenes 2, Zhongping Yang 2 1 Montefiore Medical Center-Albert Einstein College of Medicine, New York, United States, 2 Medtronic Inc, Mounds View, United States 7-3 Abstract 23-15 USE AND USEFULNESS OF ANTIMICROBIAL POCKET IRRIGATION FOR INFECTION PROPHYLAXIS IN CARDIOVASCULAR IMPLANTABLE ELECTRONIC DEVICES John Fisher 1, Qi Zheng 1, Luigi Di Biase 1, Kevin Ferrick 1, Jay Gross 1, Nils Guttenplan 1, Soo Kim 1, Andrew Krumerman 1, Eugen Palma 1 1 Montefiore Medical Center-Albert Einstein College of Medicine, New York, United States 7-4 Abstract 23-12 POST-TRANSCATHETER AORTIC VALVE REPLACEMENT (TAVR) AND AV BLOCK – PACING OUTCOMES Abdul Rahman Mourad 1, Antony Chu 1 Rhode Island Hospital-Brown University, Providence, United States 1 7-5 Abstract 23-13 RIGHT VENTRICULAR HIGH-SEPTAL PACING VS. RIGHT VENTRICULAR APICAL PACING FOLLOWING AV NODE ABLATION: 10 YEARS FOLLOW UP William Eysenck 1, Neil Sulke 1, Jet vanZalen 1, John Silberbauer 1, Rick Veasey 1, Steve Furniss 1 Cardiology Research Department, Eastbourne Hospital, East Sussex Healthcare NHS Trust, UK., Eastbourne, United Kingdom 1 7-6 Abstract 23-18 DISCRETE INTRA-HIS CONDUCTION BLOCK TREATED EFFECTIVELY BY CHRONIC HIS BUNDLE PACING DISTAL TO THE SITE OF BLOCK Bengt Herweg 1, Paul Gerczuk 1, Serge Barold 1, Pugazhendhi Vijayaraman 2 University of South Florida Morsani College of Medicine, Tampa, FL, United States, Wyoming Valley Medical Center, Wilkes-Barre, PA, United States 1 31 2 Geisinger Health System, Geisinger MONDAY APRIL 18, 2016 MONDAY APRIL 18, 2016 10:30 AM - 12:00 PM ROOM EPINETTES (ex Pascal) Abstract Oral Session 8 Cardiac mapping for substrate ablation Chairpersons: Luigi Di Biase (New York, USA), Sam Hanon (New York, USA) 8-1 Abstract 14-15 EPICARDIAL APPROACH FOR RIGHT ATRIAL APPENDAGE TACHYCARDIAS REFRACTORY TO ENDOCARDIAL ABLATION Takuro Nisihmura 1, Shinya Shiohira 1, Takakatsu Yoshitake 1, Yasuhiro Shirai 1, Shingo Maeda 1, Takeshi Sasaki 1, Mihoko Kawabata 1, Tetsuo Sasano 1, Masahiko Goya 1, Kenzo Hirao 1 1 Tokyo Medical and Dental Hospital Heart Rhythm Center, Tokyo, Japan 8-3 Abstract 26-10 IS A SYSTEMATIC USE OF MAPPING SYSTEMS DURING CATHETER ABLATION PROCEDURES IN CHILDREN AND TEENAGERS COST EFFECTIVE? A SNAPSHOT OF OUR EXPERIENCE Fabrizio Guarracini 1, Massimiliano Marini 1, Maurizio Del Greco 2, Daniele Ravanelli 3, Anna Cima 2, Alessio Coser 1, Giulio Porcedda 4, Aldo Valentini 3, Roberto Bonmassari 1 1 Department of Cardiology, S. Chiara Hospital, Trento, Italy, 2 Department of Cardiology, S. Maria del Carmine Hospital, Rovereto (Trento), Italy, 3 Department of Physics, S. Chiara Hospital, Trento, Italy, 4 Department of Pediatrics, Mayer Hospital, Firenze, Italy 8-4 Abstract 14-16 COMPARISON OF CONVENTIONAL VS MAPPING ADJACENT TO THE ABLATION LINE FOR ABLATION OF CAVOTRICUSPID ISTHMUS DEPENDENT ATRIAL FLUTTER Pugazhendhi Vijayaraman 1, Angela Naperkowski 1, Kenneth A Ellenbogen 2 Geisinger Heart Institute, Wilkes-Barre, United States, 2 Virginia Commonwealth University, Richmond, United States 1 8-5 Abstract 28-12 SMALL LOOP TACHYCARDIA CIRCUITS – AN IMPORTANT SEQUEL OF AF RELATED CFAE ABLATION: AN OBSERVATION FROM THE RIPPLE MAPPING ATRIAL TACHYCARDIA STUDY Vishal Luther 1, Nicholas Linton 1, Michael Koa-Wing 1, Phang Boon Lim 1, Shahnaz Jamil-Copley 1, Sajad Hayat 1, Norman Qureshi 1, Fu-Siong Ng 1, Zachary Whinnett 1, D. Wyn Davies 1, Nicholas S. Peters 1, Prapa Kanagaratnam 1 1 Imperial College Healthcare NHS Trust, London, United Kingdom 8-6 Abstract 28-18 COMPUTATIONAL RECONSTRUCTION OF OPTICAL-LIKE MAPS IN HUMAN ATRIAL FIBRILLATION USING PATIENT SPECIFIC REPOLARISATION DATA Junaid Zaman 1, Tina Baykaner 2, David Krummen 3, Wouter Rappel 3, Michael Franz 4, Sanjiv Narayan 5 1 Stanford University & Imperial College London, Stanford, United States, 2 UC San Diego & Stanford University, San Diego, United States, 3 UC San Diego, San Diego, United States, 4 Georgetown University, Washington DC, United States, 5 Stanford University, Stanford, United States 32 MONDAY APRIL 18, 2016 MONDAY APRIL 18, 2016 10:30 AM - 12:00 PM ROOM TERNES (ex Gauguin) Session C part 2 Posters exposed from 8:30 AM-12:00 PM Presenters and Chairpersons present from 10:30 AM-12:00 PM Chairpersons: Mohammad Shenasa (San Jose, USA), James Harrison (London, GB) Cardiac Mapping Techniques 15-12 Abstract 28-17 CARDIAC MAPPING USING SIGNAL MORPHOLOGIES Divyanshu Gupta 1, Selim Akl 1, Damian Redfearn 1 1 Queen’s University, Kingston, Canada 15-13 Abstract 28-16 A “SQUARE ROOT” PATTERN IN BIPOLAR RECORDING CHARACTERIZES MECHANICAL PREMATURE CONTRACTIONS DURING ELECTROPHYSIOLOGICAL STUDY Gianluca Epicoco 1, Hussam Ali 1, Antonio Sorgente 2, Sara Foresti 1, Guido de Ambroggi 1, Angelica Fundaliotis 1, Pierpaolo Lupo 1, Riccardo Cappato 1 1 Humanitas Gavazzeni, Bergamo, Italy, 2 Cleveland Clinic, Abu Dhabi, United Arab Emirates Arrhythmias and heart disease 15-16 Abstract 17-11 PROLONGED SUBTRICUSPID ELECTRO-MECHANICAL INTERVAL PREDICTS ARRHYTHMIC OUTCOME IN THE SUBCLINICAL STAGE OF ARRHYTHMOGENIC RIGHT VENTRICULAR DYSPLASIA/CARDIOMYOPATHY Thomas Mast 1, Arco Teske 1, Anneline Te Riele 1, Crystal Tichnell 2, Judith Groeneweg 1, Brittney Murray 2, Harikrishna Tandri 2, Jeroen van der Heijden 1, Birgitta Velthuis 1, Peter Loh 1, Pieter Doevendans 1, Dennis Dooijes 1, Toon van Veen 1, Jaques de Bakker 1, Ted Abraham 2, Cindy James 2, Hugh Calkins 2, Richard Hauer 1, Maarten Jan Cramer 1 1 UMC Utrecht, Utrecht, Netherlands, 2 Johns Hopkins, Baltimore, United States 15-18 Abstract 07-11 NON ISCHEMIC DILATED CARDIOMYOPATHIES COMPLICATED WITH VENTRICULAR ARRYTHMIAS: EVALUATION OF THE DIAGNOSTIC STRATEGY Prune Gaillard 1 Hôpital Haut Lévêque Service de Rythmologie, Bordeaux, France 1 15-19 Abstract 22-11 SUPRACLAVICULAR POCKET FOR PACEMAKER: AN ALTERNATIVE POSITION IN PATIENTS WITH NO PREPECTORAL ACCESS Guillaume Abehsira 1, Françoise Hidden-Lucet 1, Estelle Gandjbakhch 1 Groupe Hospitalier Pitié Salpêtrière, Institut de Cardiologie, Paris, France 1 15-21 Abstract 23-17 EXTENDED ANTIBIOTIC PROPHYLAXIS EARLY AFTER CARDIAC DEVICES IMPLANTATION: EXPERIENCE FROM A MEDIUM VOLUME CENTRE Giulio Boggian 1, Roberto Vandelli 1, Saccà Saverio 1, Capecchi Alessandro 1, Franco Serafini 1, Riccardo Parlangeli 1, Annachiara Musuraca 1, Barbara Bresciani 1, Alessandro Lombardi 1, Leonardo Goffredo Pancaldi 1 1 ASL Bologna, U.O. Cardiologia, Ospedale di Bentivoglio, Bologna, Italy 15-22 Abstract 29-12 ULTRASOUND-GUIDED VENOUS ACCESS FOR PACEMAKERS AND DEfiBRILLATORS. RANDOMIZED TRIAL Mattia Liccardo 1 1 Ospedale Santa Maria delle Grazie, Pozzuoli, Napoli, Italy 33 MONDAY APRIL 18, 2016 MONDAY APRIL 18, 2016 12:15PM-1:45PM ROOM WAGRAM A (ex Dufy) Seated Luncheon Panel Direct anticoagulation with rivaroxaban: from evidence-based trials to real-life results Chairpersons: Samuel Lévy (Marseille, France), Riccardo Cappato (Milan, Italy) Welcome and introduction (5 mins) Prof. Samuel Lévy Everyday patients in everyday practice: what we know from registries (20 mins) Prof. Jean-Yves Le Heuzey (Paris, France) From clinical evidence to real world experience: the patient in focus (30 mins) Dr Walid Amara (Paris, France) Outcomes from X-VeRT and VENTURE-AF (20 mins) Prof. Riccardo Cappato Questions & Answers session (10 mins) Chairs (Prof. Samuel Lévy and Prof. Riccardo Cappato) Summary and close (5 mins) Prof. Riccardo Cappato MONDAY APRIL 18, 2016 2:00 PM - 3:30 PM ROOM COURCELLES (ex Corot) Session AF-04 New Approaches in Atrial Fibrillation Ablation Chairpersons: Karl Heinz Kuck (Hamburg, DE), Wyn Davies (London, GB) 1. Durable Pulmonary Vein Isolation: are we finally there? Gerhard Hindricks (Leipzig, DE) 2. Beyond Pulmonary Vein Isolation: Substrate Modification or Non PV trigger Ablation? Hugh Calkins (Baltimore, USA) 3. Rotor Ablation with PVI and without PVI: outcomes Sana Amraoui (Bordeaux, FR) 4. Unnatural history of atrial fibrillation (Post-ablation) Neil Sulke (Eastbourne, GB) 34 MONDAY APRIL 18, 2016 MONDAY APRIL 18, 2016 2:00 PM - 3:30 PM ROOM DAMES (ex Diderot) Session: SD-04 Ventricular Tachycardia Ablation Chairpersons: Richard Schilling (London, GB), Walid Saliba (Cleveland, USA) 1. The relevance of imaging for VT ablation Mohammad Shenasa (San Jose, USA) 2. VT ablation in ischemic Cardiomyopathy Luigi Di Biase (New York, USA) 3. VT ablation Non-Ischemic Cardiomyopathy Elad Anter (Boston, USA) 4. Other Conditions Mauricio Scanavacca (Sao Paolo, BR) MONDAY APRIL 18, 2016 2:00 PM - 3:30 PM ROOM DEBARCADERE (ex Descartes) Session SP-15 Optimal Use of Cardiac Resynchronization Therapy (CRT) Chairpersons: Pascal Defaye (Grenoble, FR), Nicolas Lellouche (Paris, FR) 1. How to Use a Targeted LV Lead Approach in Clinical Practice? Andrew Krumerman (New-York, USA) 2. Best Candidates, Poor Candidates. Role of ECG and Echocardiography Eli Ovsyshcher (Beersheba, IL) 3. CRT Implantation in Non-LBBB and Wide QRS Carsten Israel (Bielefeld, DE) 4. CRT and Multisite Pacing - Choosing the Right Lead for the Right Vein Werner Jung (Villingen, DE) MONDAY APRIL 18, 2016 2:00 PM - 3:30 PM ROOM EPINETTES (ex Pascal) Session SP-08 Young German Electrophysiologists: Hot topics in Cardiac Arrhythmia Therapy Chairpersons: Reza Wakili (Munich, DE), Armin Luik (Karlsruhe, DE) 1. The LifeVest approach - who, when, and why? Christian Veltmann (Hannover, DE) 2. 2nd generation Cryo-Ballon for AF treatment - already 1st choice or still an alternative? Florian Straube (Munich, DE) 3. VT Ablation therapy for primary and secondary prevention? Daniel Steven (Cologne, DE) 4. Ablation of premature ventricular contractions - data from the German Ablation Registry Stephanie Fichtner (Munich, DE) 35 MONDAY APRIL 18, 2016 MONDAY APRIL 18, 2016 2:00 PM - 3:30 PM ROOM REMBRANDT (ex Mirabeau) Session SD-07 Sudden cardiac death and ICD indications Chairpersons: Carlos Morillo (Hamilton, CA), Luigi Padeletti (Florence, IT) 1. What is new in risk stratification for SCD and how can it be applied to clinical trials? Bharat Kantharia (Houston, USA) 2. What ICD trials are possible in patients with ejection fractions between 35-50%? Paolo Pieragnoli (Florence, IT) 3. How to evaluate and use ejection fraction as a predictor of clinical trials? John Fisher (New-York, USA) 4. How to explain the declining clinical use of ICDs in guideline indicated patients? David Cannom (Los Angeles, USA) MONDAY APRIL 18, 2016 2:00 PM - 3:30 PM ROOM TERNES (ex Gauguin) Session D part 1 Chaired Poster session D Posters exposed from 2:00 PM-5:00 PM Presenters and Chairpersons present from 2:00 PM-3:30 PM AF detection and management Chairpersons: Richard Sutton (Monaco, MC), Taya Glotzer (Hackensack, USA) 16-1 Abstract 15-47 COULD RHYTHM OR RATE CONTROL STRATEGY IN EMERGENCY DEPARTMENT AFFECT RECURRENCE RATE OF ATRIAL FIBRILLATION IN ELDER PEOPLE? Antonio Bonora 1, Gianni Turcato 2, Elena Franchi 3, Alice Dilda 2, Giorgio Ricci 1 1 Emergency and Intensive Care Department - University Hospital of Verona, Verona, Italy, 2 Postgraduate School of Emergency Medicine - University of Verona, Verona, Italy, 3 Department of Cardiology - University Hospital of Verona, Verona, Italy 16-2 Abstract 15-41 COMPARISON BETWEEN TRANSESOPHAGEAL ECHOCARDIOGRAPHY AND MULTIDETECTOR COMPUTED TOMOGRAPHY IN PATIENTS WITH PERSISTENT ATRIAL FIBRILLATION BEFORE ELECTIVE EXTERNAL CARDIOVERSION: PROSPECTIVE STUDY IN A SINGLE HOSPITAL Laurent Biquet 1, Sophie Hardy 1, Jérôme Siplet 1, Acefee Defaee 1, Caroline Lepièce 1, Damien Badot 1, Olivier Marcovitch 1, Antoine de Meester 1 1 Groupe Jolimont, Haine Saint Paul, Belgium 16-3 Abstract 15-34 PERMANENT ATRIAL FIBRILLATION PATIENTS RISK STRATIFICATION BY USING COMBINATION OF PREDICTORS Irena Kurcalte 1, Oskars Kalejs 1, Renars Erts 1, Artem Kalinin 1, Artis Kalnins 2 Riga Stradins University, Riga, Latvia, 2 Riga East Clinical University Hospital, Riga, Latvia 1 36 MONDAY APRIL 18, 2016 16-4 Abstract 15-32 INFLUENCE OF AGE ON SUCCESS RATES AFTER PULMONARY VEIN ISOLATION FOR TREATMENT OF ATRIAL FIBRILLATION – A RETROSPECTIVE, SINGLE-CENTER ANALYSIS Johannes Siebermair 1, Stefan Sattler 1, Moritz F. Sinner 1, Sebastian Clauss 1, Eva Klocker 1, Samira Saraj 1, Stefan Kääb 1, Heidi L. Estner 1, Stephanie Fichtner 1, Reza Wakili 1 1 LMU Munich Campus Grosshadern, Munich, Germany 16-6 Abstract 20-12 BEAT TO BEAT EFFICACY STUDY OF XEN-D0103, A NOVEL IKUR BLOCKER, IN PATIENTS WITH PAROXYSMAL ATRIAL FIBRILLATION AND PERMANENT PACEMAKERS - THE XAPAF STUDY Shunmugam Ragunath Shunmugam 1, Conn Sugihara 1, Sarah Anderson 1, Patrick Round 2, John Ford 2, Nick Freemantle 3, Steve Furniss 1, Neil Sulke 1 1 East Sussex Healthcare NHS Trust, Eastbourne, United Kingdom, 2 Xention Limited, Cambridge, United Kingdom, 3 University College London, London, United Kingdom 16-7 Abstract 20-10 THE EFFICACY OF DRONEDARONE IN PATIENTS WITH PAROXYSMAL ATRIAL FIBRILLATION USING CONTINUOUS BEAT TO BEAT FOLLOW-UP WITH PERMANENT PACEMAKERS - THE DROPPAF STUDY Shunmugam Ragunath Shunmugam 1, Steve Podd 1, Conn Sugihara 1, Nick Freemantle 2, Steve Furniss 1, Neil Sulke 1 East Sussex Healthcare NHS Trust, Eastbourne, United Kingdom, 2 University College London, London, United Kingdom 1 16-9 Abstract 14-10 IMPACT OF RHYTHM VERSUS RATE CONTROL FOR PATIENTS WITH ACUTE DECOMPENSATED HEART FAILURE AND ATRIAL FIBRILLATION OR FLUTTER Lee Joseph 1, Abraham Sonny 2, Somnath Bose 2, Prashant Bhave 1, Michael Giudici 1, Mary Vaughan-Sarrazin 1 University of Iowa, Iowa City, United States, 2 Harvard Medical School, Boston, United States 1 16-10 Abstract 15-35 CHOICE OF AF TREATMENT IN THE ELDERLY POPULATION – A RETROSPECTIVE, SINGLE-CENTER ANALYSIS Julia Weidle 1, Myriam Koch 1, Johannes Siebermair 1, Stefan Sattler 1, Konstantinos D. Rizas 1, Sebastian Clauss 1, Moritz F. Sinner 1, Stephanie Fichtner 1, Heidi L. Estner 1, Stefan Kääb 1, Reza Wakili 1 1 Department of Medicine I, Grosshadern Clinic, University of Munich, Munich, Germany 16-11 Abstract 15-46 DIRECT CURRENT CARDIOVERSION (DCCV) UNDER CONSCIOUS SEDATION WITH INTRAVENOUS MIDAZOLAM AND SUBLINGUAL FENTANYL IN CARDIAC CATHETER LAB FOR PERSISTENT ATRIAL FIBRILLATION OR FLUTTER – ESTABLISHING A NEW SERVICE AT DISTRICT GENERAL HOSPITAL IN UK Manoj Makharia 1, Robert Davies 1, Deven Patel 1 Barnet Hospital, Royal Free London NHS FondationTrust, London, United Kingdom 1 MONDAY APRIL 18, 2016 3:30 PM- 4:00 PM Coffee break and Posters at Lobby Wagram (grands salons area) 37 MONDAY APRIL 18, 2016 MONDAY APRIL 18, 2016 4:00PM-5:30PM ROOM COURCELLES (ex Corot) Session AF-05 Current issues in atrial fibrillation ablation Chairpersons: Richard Schilling (London, GB), Riccardo Cappato (Milan, IT) 1. Hybrid AF ablation in persistent and failed cases Jasbir Sra (Milwaukee, USA) 2. What is the role of contact force sensing? Roberto De Ponti (Varese, IT) 3. What is the current use of AF ablation targeting CFAE for AF ablation? Koonlawee Nademanee (Los Angeles, USA) 4. Role of ablation in long-standing persistent atrial fibrillation Bruce Lindsay (Cleveland, USA) MONDAY APRIL 18, 2016 4:00PM- 5:30PM ROOM DAMES (ex Diderot) Session SP-14 9th Japanese HRS/ ECAS SYMPOSIUM Periprocedural Anticoagulation for Ablation and Device Interventions Chairpersons: Kenzo Hirao (Tokyo, JPN), Mark Estes III (Boston, USA) 1. Overview of anticoagulation therapy for AF ablation Ernst Vester (Dusseldorf, DE) 2. Clinical results of NOAC during AF ablation Seiji Takatsuki (Tokyo, JP) 3. Anticoagulation therapy for device procedure Masahiko Takagi (Osaka, JP) 4. Risk and benefit of DOACs in arrhythmia surgery Maxim Didenko (St Petersburg, RU) Discussant: Yuji Nakazato (Chiba, JP) MONDAY APRIL 18, 2016 4:00PM-5:30PM ROOM DEBARCADERE (ex Descartes) Session SD-05 Sudden cardiac death - Redefining the population at risk Chairpersons: Gerhard Steinbeck (Munich, DE), Massimo Santini (Rome, IT) 1. Out-of-hospital cardiac arrest - the European perspective Xavier Jouven (Paris, FR) 2. Risk factors for SCD during first acute myocardial infarction Jacob Tfelt Hansen (Copenhagen, DK) 3. Role of biosignal analysis - Results from large RCTs Axel Bauer (Munich, DE) 4. Are we underestimating the power of post mortem family screening? Stefan Kääb (Munich, DE) Discussant: Christine Albert (Boston, USA) 38 MONDAY APRIL 18, 2016 MONDAY APRIL 18, 2016 4:00PM-5:30PM ROOM EPINETTES (ex Pascal) Session AF-06 Mechanisms of AF - Determination of new therapeutic strategies Chairpersons: Dierk Thomas (Heidelberg, DE), Berndt Lüderitz (Munich, DE) 1. Role of fibrosis oriented ablation in persistent AF Hans Kottkamp (Zürich, CH) 2. Biomarker-guided therapy in AF Moritz Sinner (Munich, DE) 3. Lesson learned from Genetics - potential impact on AF treatment Stefan Kääb (Munich, DE) 4. Atrial fibrillation: an electrovascular coagulopathy? Ulrich Schotten (Maastricht, NL) MONDAY APRIL 18, 2016 4:00PM-5:30PM ROOM REMBRANDT (ex Mirabeau) Session AF-07 Results of Pulmonary vein isolation (PVI) in Paroxysmal Atrial Fibrillation Chairpersons: Edward Rowland (London, GB), Gilles Lascault (Paris, FR) 1. First-line treatment of RF ablation in paroxysmal AF: the MANTRA-PAF trial Pekka Raatikainen (Oulou, FI) 2. PVI using Cryotherapy: first and second generation balloons Florian Straube (Munich, DE) 3. Radiofrequency ablation using point by point ablation: techniques and results Luigi Sciarra (Rome, IT) 4. Robotic-assisted navigation PVI: when and how? Luc Jordaens (Ghent, BE) MONDAY APRIL 18, 2016 3:30 PM - 5:00 PM ROOM TERNES (ex Gauguin) Session D part 2 Chaired Poster session D Posters exposed from 2:00 PM-5:00 PM Presenters and Chairpersons present from 3:30 PM-5:00 PM Chairpersons: Leonardo Calo (Rome, IT), Malcolm Finlay (London, GB) Supraventricular arrhythmias 16-12 Abstract 28-11 POINT-TO-POINT IMPEDANCE MAPPING VERSUS INTRACARDIAC ECHOCARDIOGRAPHY TO TARGET PULMONARY VEIN ANTRUM ON ELECTROANATOMIC MAPPING IN PERSISTENT ATRIAL FIBRILLATION ABLATION Corrado Tomasi 1, Alessandro Dal Monte 1, Maria Selina Argnani 1, Cristiana Corsi 2, Massimo Margheri 1 1 Ospedale “S Maria delle Croci”, AUSL della Romagna, Ravenna, Italy, 2 Engeneering Dept - DEI, Cesena Campus, University of Bologna, Bologna, Italy 39 MONDAY APRIL 18, 2016 16-13 Abstract 18-28 TREATING AV NODAL REENTRANT TACHYCARDIA. RESULTS OF LONG-TERM FOLLOW-UP Wil Kassenberg 1, Jeroen Heijden van der 1, Rutger Hassink 1, Peter Loh 1 University Medical Center Utrecht, Utrecht, Netherlands 1 16-14 Abstract 28-14 IDENTIFICATION OF CONDUCTION BLOCK AT THE EUSTACHIAN RIDGE IN FLUTTER USING THE RHYTHMIA MAPPING SYSTEM Arunashis Sau 1, Markus Sikkel 2, Vishal Luther 2, Louisa Malcolme-Lawes 2, Afzal Sohaib 2, Fu Siong Ng 2, Ian Wright 2, Norman Qureshi 2, Kevin Leong 2, Nicholas Linton 2, Michael Koa-Wing 2, Zachary Whinnett 2, David Lefroy 2, Phang Boon Lim 2, Prapa Kanagaratnam 2, Nicholas Peters 2, D. Wyn Davies 2 1 Imperial College London, London, United Kingdom, 2 Imperial College Healthcare NHS Trust, London, United Kingdom 16-15 Abstract 18-27 TARGETING THE CRITICAL ISTHMUS IN PATIENTS WITH ATYPICAL ATRIAL FLUTTER USING THE RHYTHMIATM SYSTEM Armin Luik 1, Patrick Hörmann 1, Kerstin Schmidt 1, Tobias Oesterlein 2, Andrea Radzewitz 1, Gerhard Schymik 1, Matthias Merkel 1 , Claus Schmitt 1 1 Medizinische Klinik IV, Staedtisches Klinikum Karlsruhe, Karlsruhe, Germany, 2 Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany 16-17 Abstract 13-10 EXPERIENCE OF CATHETER ABLATION ACCESSORY PATHWAYS IN CHILDREN EBSTEIN’S ANOMALY Elena Artyukhina 1, Amiran Revishvili 1, Leo Bokeria 1, Lana Danilova 1 1 Bakoulev Center for Cardiovascular Surgery, Moscow, Russia 16-19 Abstract 08-12 HIS BUNDLE RECORDING DURING AND AFTER TAVR TO PREDICT EARLY AND LATE ATRIO-VENTRICULAR BLOCK Robert Frank 1, Caroline Nguyen 1, Nicolas Badenco 1, Carole Maupain 1, Jean Philippe Collet 1, Pascal Leprince 1, Françoise Hidden Lucet 1 1 CH Pitié Salpétrière, Paris, France 16-20 Abstract 08-13 HIS BUNDLE RECORDINGS AND SURFACE ELECTROCARDIOGRAM TO ASSESS THE RISK OF ATRIOVENTRICULAR BLOCK AFTER TRANSCATHETER AORTIC VALVE REPLACEMENT Nicolas Badenco 1, Caroline Chong Nguyen 1, Estelle Gandjbakhch 1, Carole Maupain 1, Guillaume Duthoit 1, Xavier Waintraub 1, Jean-Philippe Collet 1, Robert Frank 1 1 GH Pitié Salpêtrière, Paris, France 16-21 Abstract 18-15 USING MULTIPOLAR ABLATION IRRIGATED CATHETER (N-MARQ) FOR PAROXYSMAL ATRIAL FIBRILLATION: SUCCESS RATE AFTER A SINGLE PROCEDURE Antoine Lepillier 1, Olivier Paziaud 1, Xavier Copie 1, Gilles Lascault 1, Olivier Piot 1 Centre Cardiologique du Nord, Saint-Denis, France 1 40 MONDAY APRIL 18, 2016 MONDAY APRIL 18, 2016 5:30 PM - 6:15 PM ROOM COURCELLES (ex Corot) Debate 1 Contact force sensing catheter should be routinely used in AF ablation procedures Chairpersons: Riccardo Cappato (Milan, IT), Richard Schilling (London, GB) Protagonist: Dipen Shah (Geneva, CH) Antagonist: Oussama Wazni (Cleveland, USA) MONDAY APRIL 18, 2016 5:30 PM - 6:15 PM ROOM DAMES (ex Diderot) DEBATE 2 In patients with long-standing persistent atrial fibrillation the left atrial appendage should always be empirically isolated Chairpersons: Roberto De Ponti (Varese, IT), Ellen Hoffmann (Munich, DE) Protagonist: Luigi Di Biase (New York, USA) Antagonist: Prapa Kanagaratnam (London, GB) MONDAY APRIL 18, 2016 5:30 PM - 6:15 PM ROOM EPINETTES (ex Pascal) DEBATE 3 Left atrial appendage closure should be associated to AF ablation in patients at high risk of stroke Chairpersons: John Fisher (New-York, USA), Robert Frank (Paris, FR) Protagonist: Thorsten Lewalter (Munich, DE) Antagonist: Johannes Brachmann (Coburg, DE) MONDAY APRIL 18, 2016 5:30 PM - 6:15 PM ROOM DEBARCADERE (ex Descartes) DEBATE 4 Long QT Syndrome: ECG screening should be performed in infancy and early childhood Chairpersons: Richard Hauer (Utrecht, NL), Stefan Kääb (Munich, DE)b Protagonist: Juan Pablo Kaski (London, GB) Antagonist: Georges Van Hare (Saint Louis, USA) 41 TUESDAY APRIL 19, 2016 TUESDAY APRIL 19, 2016 8:30 AM - 10:00 AM ROOM DAMES (ex Diderot) Abstract Oral Session 9 Ablation of atrial tachyarrhythmias Chairpersons: Andrea Natale (Austin, USA), Antonio Bayes de Luna (Barcelona, ES) 9-1 Abstract 18-20 USE OF CONTACT FORCE TECHNOLOGY AFTER MULTIPLE AF ABLATION PROCEDURES DOES NOT IMPROVE CLINICAL OUTCOME RATES - INSIGHTS FROM A 3 YEAR SINGLE CENTER EXPERIENCE Stefan Sattler 1, Johannes Siebermair 1, Eva Klocker 1, Lucia Olesch 1, Samira Saraj 1, Ina Klier 1, Christoph Schuhmann 1, Sebastian Clauss 1, Moritz Sinner 1, Stephanie Fichtner 1, Stefan Kääb 1, Heidi Estner 1, Reza Wakili 1 1 Medical Department I, Klinikum Grosshadern Munich, University of Munich, Munich, Germany, Munich, Germany 9-3 Abstract 05-12 DIFFERENT MAPPING CATHETERS IMPACT ATRIAL FIBRILLATION MAPPING AND ABLATION OUTCOMES Tina Baykaner 1, Mahmood AlHusseini 1, Amir Schricker 2, Junaid Zaman 1, Albert Rogers 1, David Krummen 2, Sanjiv Narayan 1 Stanford University, Stanford, United States, 2 University of California San Diego, La Jolla, United States 1 9-4 Abstract 18-24 TIME MATTERS: ADENOSINE TESTING EARLY AFTER PULMONARY VEIN ISOLATION DOES NOT RELIABLY EXCLUDE DORMANT PULMONARY VEIN CONDUCTION AND LATE RECONNECTION Cas Teunissen 1, Wil Kassenberg 1, Jeroen van der Heijden 1, Rutger Hassink 1, Nick Clappers 1, Peter Loh 1 1 University Medical Center Utrecht, Utrecht, Netherlands 9-5 Abstract 18-31 THE NEW THIRD GENERATION CRYOBALLOON - WHAT IS THE BENEFIT? Benedikt Bunz 1, Uwe Dorwarth 1, Florian Straube 1, Stefan Hartl 1, Michael Wankerl 1, Jürgen Krieg 1, Ellen Hoffmann 1 Heart Center Munich-Bogenhausen, Munich, Germany 1 9-6 Abstract 18-21 RADIATION EXPOSURE IN INTERVENTIONAL ELECTROPHYSIOLOGY: A SINGLE-CENTER EXPERIENCE Jacopo Marazzato 1, Roberto De Ponti 1, Raffaella Marazzi 1, Lorenzo Adriano Doni 1, Jorge Antonio Salerno-Uriarte 1 1 Department of Heart & Vessels, Ospedale di Circolo and Fondazione Macchi - University of Insubria, Varese, Italy Special lecture Is Interatrial Block a Determinant Factor for the Development of Atrial Fibrillation ? Antonio Bayes de Luna (Barcelona, ES) 42 TUESDAY APRIL 19, 2016 TUESDAY APRIL 19, 2016 08:30 AM - 10:00 AM ROOM DEBARCADERE (ex Descartes) Abstract Oral Session 10 Predisposing factors and management of atrial fibrillation Chairpersons: Etienne Aliot (Nancy, FR), Magdi Sami (Montreal,CA) 10-1 Abstract 15-16 DOES GASTRO OESOPHAGEAL REFLUX DISEASE AFFECT THE INCIDENCE AND PREVALENCE OF ATRIAL FIBRILLATION? James Signy 1, Neil Sulke 1, Sarah Anderson 1, William Eysenck 1, Rick Veasey 1, Steve Furniss 1, John Camm 2 Cardiology Research Department, Eastbourne Hospital, East Sussex Healthcare NHS Trust, UK., Eastbourne, United Kingdom, 2 Imperial College London, St George’s, University of London, St George’s Healthcare NHS Trust, London, United Kingdom 1 10-2 Abstract 15-38 FREQUENT ATRIAL EXTRASYSTOLIC BEATS PREDICT ATRIAL FIBRILLATION IN PATIENTS WITH CONGENITAL HEART DEFECTS Christophe Teuwen 1, Tim Korevaar 1, Rosa Coolen 1, Twan van der Wel 1, Charlotte Houck 1, Reinder Evertz 2, Jolien RoosHesselink 1, Ad Bogers 1, Natasja de Groot 1 1 Erasmus Medical Center, Rotterdam, Netherlands, 2 Radboud University Medical Center, Nijmegen, Netherlands 10-3 Abstract 15-19 DISCREPANCY BETWEEN SHORT, MID AND LONG-TERM OUTCOME OF CATHETER ABLATION FOR PAROXYSMAL ATRIAL FIBRILLATION RAISE QUESTIONS ABOUT PULMONARY VEIN ISOLATION AS AN EXCLUSIVE TREATMENT STRATEGY - SYSTEMATIC REVIEW Zsuzsanna Kis 1, Tamas Szili-Torok 2 Gottsegen Gyorgy National Cardiology Institute, Budapest, Hungary, 2 Erasmus MC, Rotterdam, Netherlands 1 10-4 Abstract 15-28 GREATER IMPACT OF ATRIAL FIBRILLATION ON THE 10-YEAR MORTALITY IN NON-STEMI THAN IN STEMI PATIENTS Dritan Poci 1, Marianne Hartford 2, Thomas Karlsson 2, Kenneth Caidahl 3, Nils Edvardsson 2 1 Department of Cardiology, University Hospital Örebro, Örebro, Sweden, 2 Sahlgrenska University Hospital, Gothenburg, Sweden, 3 Karolinska Institute, Department of molecular Medicine and Surgery, Stockholm, Sweden 10-5 Abstract 14-11 ECHOCARDIOGRAPHIC DIAGNOSIS OF COMMON ATRIAL ANATOMIC VARIANTS IS ASSOCIATED WITH ATRIAL ARRHYTHMIAS AND STROKE Hardik Doshi 1, Lee Joseph 1, Chad Ward 1, Musab Alqasrawi 1, Brodie Marthaler 1, April Shewmake 1, Josiah Zubairu 1, Jennifer O’Loughlin Langstengel 1, Casey Adams 1, Abraham Sonny 1, Nicole Worden 1, Prashant Bhave 1, Michael Giudici 1 1 University of Iowa Hospitals, Iowa City, United States 10-6 Abstract 15-11 LONG TERM FOLLOW UP AFTER PERCUTANEOUS LEFT ATRIAL APPENDAGE OCCLUSION IN A COHORT OF 149 CONSECUTIVE PATIENTS Bruno Pezzulich 1, Elvis Brscic 1, Salvatore De Salvo 1 Maria Pia Hospital; GVM Care&Research, Torino, Italy 1 43 TUESDAY APRIL 19, 2016 TUESDAY APRIL 19, 2016 08:30 AM - 10:00 AM ROOM EPINETTES (ex Pascal) Abstract Otal Session 11 Mechanisms of cardiac arrhythmias: from cell to the EP laboratory Chairpersons: Dobromir Dobrev (Essen, DE), John Fisher (New York, USA) 11-1 Abstract 20-13 K(ATP) CHANNELS AS A DRUGABLE TARGET FOR INAPPROPRIATE SINUS AND ECTOPIC ATRIAL TACHYCARDIA Mark Specterman 1, Qadeer Aziz 1, Malcolm Finlay 1, Muriel Nobles 1, Naomi Anderson 1, Keat-Eng Ng 1, Richard Schilling 1, Andrew Tinker 1 1 Queen Mary University of London and The Barts Heart Centre, London, United Kingdom 11-2 Abstract 01-20 IMPORTANCE OF CONDUCTION DISORDERS IN BACHMANN’S BUNDLE DURING SINUS RHYTHM IN HUMANS Christophe Teuwen 1, Ameeta Yaksh 1, Eva Lanters 1, Charles Kik 1, Lisette van der Does 1, Paul Knops 1, Maurits Allessie 1, Ad Bogers 1, Natasja de Groot 1 1 Erasmus Medical Center, Rotterdam, Netherlands 11-3 Abstract 01-16 DIFFERENTIAL VENTRICULAR REPOLARISATION RESPONSES DURING SYMPATHETIC SURGE VERSUS SUSTAINED SYMPATHETIC STIMULATION – IN VIVO EVIDENCE FROM HUMANS Fu Siong Ng 1, Kevin M W Leong 1, May Hu 1, Lina Kanapakaite 1, Caroline H Roney 1, Phang Boon Lim 1, Sian E Harding 1, D Wyn Davies 1, Nicholas S Peters 1, Amanda Varnava 1, Prapa Kanagaratnam 1 1 Imperial College London, London, United Kingdom 11-4 Abstract 01-19 CELLULAR ACTION POTENTIAL AND CONDUCTION PROPERTIES AT SITES OF RE-ENTRANT CIRCUITS: UNIQUE INSIGHTS FROM HL1-6 CARDIOMYOCYTE CULTURE Emmanuel Dupont 1, Mario Amato 1, Rasheda Chowdhury 1, Caroline Roney 1, Nicholas Peters 1 1 Myocardial Function, NHLI, Imperial College London, London, United Kingdom 11-5 Abstract 01-13 STRUCTURAL HETEROGENEITY AND CONDUCTION SLOWING INCREASES ELECTROGRAM FRACTIONATION AND ARRHYTHMIA SUSCEPTIBILITY Shaun Selvadurai 1, Norman Qureshi 1, Emmanuel Dupont 1, Caroline Roney 1, Fu Siong Ng 1, Rasheda A Chowdhury 1, Nicholas S Peters 1 1 Imperial College London, London, United Kingdom 11-6 Abstract 01-15 CHANGE IN HUMAN ATRIAL REPOLARIZATION DYNAMICS WITH STRUCTURAL REMODELING MAY EXPLAIN WHY PERSISTENT ATRIAL FIBRILLATION IS LESS TRIGGER DEPENDENT Junaid Zaman 1, Tina Baykaner 2, Gautam Lalani 3, Amir Schricker 4, David Krummen 4, Michael Franz 5, Paul Wang 6, Sanjiv Narayan 6 1 Stanford University & Imperial College London, Stanford, United States, 2 UC San Diego & Stanford University, Stanford, United States, 3 Kaiser Permanente, San Diego, United States, 4 UC San Diego, San Diego, United States, 5 Georgetown University, Washington DC, United States, 6 Stanford University, Stanford, United States 44 TUESDAY APRIL 19, 2016 TUESDAY APRIL 19, 2016 08:30 AM - 10:00 AM ROOM REMBRANDT (ex Mirabeau) Abstract Oral Session 12 Catheter ablation of VT Chairpersons: Elad Anter (Boston, USA), Hassan Khaled Nagi (Cairo, EG) 12-2 Abstract 18-26 CATHETER ABLATION OF VENTRICULAR TACHYCARDIA IN PATIENTS WITH ARRHYTHMOGENIC RIGHT VENTRICULAR CARDIOMYOPATHY: INSIGHTS FROM A FRENCH MONOCENTRIC REGISTRY Zouheir Souissi 1, Stéphane Boulé 1, François Brigadeau 1, Christelle Marquié 1, Laurence Guédon-Moreau 1, Claude Kouakam 1, William Escande 1, Didier Klug 1, Salem Kacet 1, Dominique Lacroix 1 1 Lille University Hospital, Department of Cardiovascular Medicine, Lille, France 12-3 Abstract 18-32 BELHASSEN VENTRICULAR TACHYCARDIA WITH LEFT VENTRICULAR DILATATION AND HEART FAILURE IN TWO PEDIATRIC PATIENTS Thomas Mitschke 1, Pierre-Alexander Buchholz-Sanchez 2, Angelika Lindinger 3, Ronald-Peter Handke 3, Jutta Pohler 1, Kathrin Fritsche 1, Peter Follmann 1, Thomas Kriebel 1 1 Department of Pediatrics, Westpfalz-Klinikum, Kaiserslautern, Germany, 2 Department of Cardiology, Westpfalz-Klinikum, Kaiserslautern, Germany, 3 Pediatric outpatient department Dr. Ronald-Peter Handke, Trier, Germany 12-4 Abstract 28-13 RIPPLE MAPPING CAN DISTINGUISH CONDUCTION CHANNELS WITHIN THE POST-INFARCT SCAR FROM FAR FIELD SIGNAL TO GUIDE SELECTIVE SUBSTRATE ABLATION FOR VENTRICULAR TACHYCARDIA Vishal Luther 1, Nicholas Linton 1, Shahnaz Jamil-Copley 1, Michael Koa-Wing 1, PhangBoon Lim 1, Norman Qureshi 1, FuSiong Ng 1, Sajad Hayat 1, Zachary Whinnett 1, D. Wyn Davies 1, Nicholas S. Peters 1, Prapa Kanagaratnam 1 1 Imperial College Healthcare NHS Trust, London, United Kingdom 12-5 Abstract 18-25 VT ABLATION PROCEDURES USING CONTACT FORCE SENSING CATHETERS Stefan Sattler 1, Hasibe Yali 1, Johannes Siebermair 1, Eva Klocker 1, Ina Klier 1, Christoph Schuhmann 1, Sebastian Clauss 1, Moritz Sinner 1, Stefan Kääb 1, Stephanie Fichtner 1, Heidi Estner 1, Reza Wakili 1 1 Medical Department I, Klinikum Grosshadern Munich, University of Munich, Munich, Germany 12-6 Abstract 18-17 CASE REPORT: ABLATION OF RIGHT CORONARY CUSP VT VISUALIZED WITH VOLTAGE GRADIENT MAPPING Steven Bailin 1, Neal Weers 2 Iowa Heart Center, Des Moines, United States, 2 St Jude Medical, St Paul, United States 1 12-7 Abstract 03-12 GENTAMICIN-INDUCED CORRECTION OF MUTANT HERG CHANNELS SCREENED IN CHINESE WITH LONG QT SYNDROME, TORSADE DE POINTES AND SYNCOPE Guoliang Li 1, Gong Cheng 2, Jine Wu 1, Aifeng Zhang 3, Xin He 1, Wenqi Han 2, Chaofeng Sun 2 1 Department of Cardiovascular Medicine, the First Affiliated Hospital, Xi’an Jiaotong University Health Science Center, Xi’an, China, 2 Department of Cardiovascular Medicine, Shaanxi Provincial People’s Hospital, Xi’an, China, 3 Department of Cardiovascular Medicine, the Second Affiliated Hospital of Xi’an Jiaotong University College of Medicine, Xi’an, China TUESDAY APRIL 19, 2016 10:00 AM - 10:30 AM Coffee will be available in each conference room 45 TUESDAY APRIL 19, 2016 TUESDAY APRIL 19, 2016 10:30 AM -12:00 PM ROOM DAMES (ex Diderot) Session SP-09 Ablation strategies in AF – Current controversies Chairpersons: Wyn Davies (London, GB), Magdi Sami (Montreal, CA) 1. Rotors /High resolution mapping - level of evidence? Omer Berenfeld (Ann Arbor, USA) 2. CFAEs - still relevant? Richard Schilling (London, GB) 3. Less might be more? Andrea Natale (Austin, USA) 4. More is better? Luigi Di Biase (New York, USA) TUESDAY APRIL 19, 2016 10:30 AM-12:00 PM ROOM DEBARCADERE (ex Descartes) Session SP-10 Optimizing ICD therapy for a better outcome Chairpersons: Bruce Lindsay (Cleveland, USA), Brian Olshansky (Iowa City, USA) 1. Redefining the indication - The EU-CERT-ICD project Markus Zabel (Goettingen, DE) 2. Less invasive - better outcome - The S-ICD experience Pier Lambiase (London, GB) 3. Optimizing ICD programming is the key John Fisher (New York, USA) 4. Improving outcome by the use of telemedicine in ICD patients Ermenegildo De Ruvo (Rome, IT) TUESDAY APRIL 19, 2016 10:30 AM- 12:00 PM ROOM EPINETTES (ex Pascal) Session WS-04 Molecular mechanisms of AF - understanding the complex arrhythmia Chairpersons: Dobromir Dobrev (Essen, DE), Reza Wakili (Munich, DE) 1. Role of Exercise in AF development Eduard Guasch (Barcelona, ES) 2. Role of sleep apnea and obesity in AF Dominik Linz (Hamburg, DE) 3. Micro-RNAs in AF - how far have we come? Dobromir Dobrev (Essen, DE) 4. K2P channels - a new target for AF drug therapy Dierk Thomas (Heidelberg, DE) 46 TUESDAY APRIL 19, 2016 TUESDAY APRIL 19, 2016 10:30AM- 12:00PM ROOM REMBRANDT (ex Mirabeau) Workshop WS-05 Supported by an educational grant from Bayer Healthcare Management strategies for atrial fibrillation in 2016 Chairpersons: Antonio Raviele (Venice, IT), Andrey Ardashev (Moscow, RU) 1. Rate control of AF: For whom and how? Etienne Aliot (Nancy, FR) 2. Rhythm control of AF: For whom and how? Claudio Pandozi (Rome, IT) 3. Antithrombotic treatment for CHADVasc score 0 and 1 patients Oussama Wazni (Cleveland, USA) 4. Are current guidelines adequate or time for revision? Robert Hatala (Bratislava, SK) TUESDAY APRIL 19, 2016 12:00 PM – 12:30PM ROOM DEBARCADERE Results of the Best Posters Presentation Award 47