CARDIAC PACING AND ELECTROPHYSIOLOGY Cardiac Pacing and Electrophysiology A bridge to the 21st century Edired by A.E. AUBERT Universiry Hospital Gasfllllisberg. Lel/vel/. Belgium H. ECTOR Universil)' Hospital GaSlllllisberg. Lel/ven, Be/gitl/11 and R. STROOBANDT 51. jozel HospÎ/af. Oostende. Belgium .... " SPRINGER SCIENCE+BUSINESS MEDIA, B.V. Libr~ry or Congress Calaloging-in-Publicalion Data C~rdiac paclng and electrophyslologV a brldge to the 21st century I edlted by A.E. Aubert, H. EClor, and R. StroobanOt. p. CII. lncludes Index. ISBN 978-94-010-4377-9 ISBN 978-94-011-0872-0 (eBook ) DOI 10.1007/978-94-011-0872-0 1. Cardiac pacing. 1. Aubert. Andre E .. 1943- II. Ector. Hugo. 1943- III. Stroobandt. R. IRohndl (DM.M: 1. Cardiac Pac Ing, ArtlfIClal--trends. 2. Electrophyslology--trends. 3. ElectrophyS10loQY -instrullentatlon. 4. "aceaaker. ArtlfIC1a)--trends. 5. Oeflbrlllators. I1plantable--trends. WG 168 C2633 1944) RC684.P3C314 199" 617.1I·120645--dc20 ON...H/OLC for Llbrary of Congress 93-38818 ISBN 978-94-010-4377-9 Prin/ed on acid·frec pap'" Ati Rights Rcscrvcd © lY94 Springer Science+Business Media Dordrechl Origina!1y published by Kluwer Academic Publishcrs in lY94 Softeover reprim of Ihe hnrdcovcr 1S I editioll 1994 No part of Ihe material prolected by this copyright notiee may bc reproduced or u!ilizcd in any form or by any mean,. electronic or mechanical. induding pholocopying. recording ar by any information storage and retricval system. without ..... riuen pcrmission from the copyright owner. This book is dedicated to the memory of His Majesty King Baudouin, King of the Belgians (1930-1993) "His Majesty the King of the Belgians Patron of the 6th European Sympos ium on Cardiac Pacing" F. Kuypers «:" INBEL Regentlaan 54 Bd du Regent 54 1000 Brussel 1000 Bruxelles tel. 32-02-2171111 Contents Foreword XlII List of Contributors XVII PART ONE: Electrophysiology 1. Equipment for the electrophysiology laboratory: possibilities and limitations Willem R.M. Dassen, Rob G.A. Mulleneers & loep R.L.M. Smeets 3 2. Vasovagal syncope: clinical presentation, classification and management Richard Sutton 15 3. Classification of antiarrhythmic drugs in relation to mechanisms of arrhythmias Michiel 1. lanse 23 4. Electrophysiological characteristics in arrhythmogenic right ventricular dysplasia and dilated cardiomyopathies Guy Fontaine, R. Frank, R. Tsezana, 1. Tonet, E. Velasquez & G. Lascault 31 5. Classification of death in patients under antiarrhythmic treatment Ralph Rogers, Hugo Ector, Ann Rubens, Carl Timmermans, Hein Heidbiichel & Hilaire De Geest 41 6. Heart rate variability. Methodology and physiological basis Lii Fei & Marek Malik 49 vii Vlll Contents 7. Heart rate variability and QT interval: their relationships with the cardiac frequency Philippe Coumel & Pierre Maison-Blanche 63 8. Role of dynamic QT interval in Holter tapes to stratify risk in postmyocardial infarction patients E. Rodriguez Font, E. Horns, J. Guindo, V. Marti, X. Vifiolas, A. Bayes Genis & A. Bayes de Luna 73 9. Heart rate variability in patients with angina pectoris Nina Rehnqvist, lnge Bjorkander, Lennart Forslund, Claes Held & Paul Hjemdahl 79 10. Time and frequency domain analysis of heart rate variability after myocardial infarction Federico Lombardi, Giulia Sandrone & Alberto Malliani 83 11. Signal averaged ECG. Technical principles, possibilities and limitations Alfons Sinnaeve & Hugo Tassignon 93 12. Optimizing the predictive value of the signal-averaged ECG for serious arrhythmic events in the post-infarction period Nabil EI-Sherif 117 13. Signal-averaged analysis of the P wave: possible applications in different settings M. Ali Oto 125 14. Late potentials during acute myocardial ischaemia P.E. Vardas, F.J. Parthenakis & E.G. Manios 131 15. Radiofrequency catheter ablation in the treatment of supraventricular tachycardias Frank Simonis, Erik Andries & Pedro Brugada 137 16. Anatomical versus electrophysiological approaches for ablation of the slow pathway in patients with AV nodal reentrant tachycardia Michel Haissaguerre, Bruno Fischer, Philippe Ie Metayer, Pierre Jais, Philippe Egloff & Jean-Fran~ois Warin 145 Contents IX PART TWO: Pacing 17. Cardiac pacing in Europe in 1992: a new survey Giorgio A. Feruglio 157 18. The myocardium-electrode interface at the cellular level Max Schaldach 169 19. The myocardium-electrode interface at the macro level W. Irnich 189 20. Unipolar versus bipolar leads Ivo Kersschot 203 2l. Single lead VDD pacing: an update Giovanni Enrico Antonioli, Lucia Ansani, Roberto Audoglio, Gabriele Guardigli, Gianfranco Percoco & Tiziano Toselli 209 22. Substantial improvement of screw-in electrodes Petras Stirbys 221 23. Physiological cardiac pacing: an individual objective J. Claude Daubert, Philippe Mabo, Daniel Gras, Christophe Leclercq & Thierry Lelievre 227 24. Pacemaker syndrome during atrial-based pacing S. Serge Barold 251 25. Dual chamber pacemaker therapy in cardiomyopathy S. Serge Barold, Lukas Kappenberger, Claude Daubert & Guy Fontaine 269 26. ODD rate-responsive pacing: state of the art Massimo Santini, G. Ansalone & G. Cacciatore 281 27. Heart rate response based on changes in central venous oxygen saturation, minute ventilation and body activity Ole-Jorgen Ohm, Svein Frerestrand & Finn Hegbom 289 28. DDDR and atrial arrhythmia Veronique Mahaux 303 29. Holter and pacemaker diagnostics Paul A. Levine 309 x Contents 30. Clinical relevance of histograms in the follow-up of DOOR pacemakers Marc M.J. Berkhof. Jozef P. Snoeck, Marnix P.N. Goethals & Marc J. Claeys 325 31. Holter and telemetry in pacemakers and ICDs: new developments Alain Ripart 333 32. Automatic measure of the interface capacitor and the total cardiac impedance Francisco Perez G6mez, Manuel Montero, Miguel A. Pastor, Francisco Perez-Vizcaino, Maria J. Perez-Vizcaino & Pablo Gonzalez 347 33. Critical analysis of the different algorithms designed to protect the paced patient against atrial tachyarrhythmias in dual chamber pacing Philippe Ritter, S. Cazeau, Y. Kojoukharov, L. Henry, H. Podeur, A. Lazarus & J. Mugica 355 34. Mode switching in DOOR pacing Richard Sutton 363 PART THREE: Defibrillators 35. Indication for ICD implantation and selection of patients: present and future Luc Jordaens 373 36. The optimum tilt for defibrillation W. Irnich 381 37. Cerebrovasomotor reactivity predicts tolerance to tiered therapy with implantable cardioverter-defibrillators Igor Singer & Harvey Edmonds, Jr. 387 38. Clinical utility of telemetered electrograms in pacemakers and ICDs Roland Stroobandt, Filiep Vandenbulcke, Roger Willems & Alfons Sinnaeve 399 Contents Xl 39. High patient acceptance for implantable cardioverterl defibrillator (lCD): quality of life and patient acceptance Berndt Ltideritz, Werner lung & Matthias Manz 411 40. Cardiac pacing and electrophysiology: how much technology do we need? R.W.F. Campbell 419 41. Medical technology assessment and reimbursement policy of implantable devices in Belgium: possibilities and limitations for the future Rob van den Oever 423 42. Socioeconomic aspects of implantable devices: can we afford new technology? Konrad K. Steinbach 431 Index 439 Foreword In 1992, clinical cardiac electrophysiology became a recognized sub-speciality of the American Board of Internal Medicine. The formal recognition of this highly specialized and technical field of medicine represents the culmination of thirty years of remarkable scientific and intellectual discovery. Beginning in the 1950s, cardiologists realized that cardiac arrhythmias were the cause of significant morbidity and the sudden death of at least 350,000 patients every year in the United States alone. At that time the only tools available for analyzing abnormal heart rhythms were the standard EKG machine and careful deductive reasoning. During the early 1960s, cardiac pacemakers reflected the first foray in the electrical therapy of cardiac arrhythmias. Pacemakers were first implanted in order to control syncopal episodes related to bradycardic heart rhythms. Although crude and bulky devices, their utility was immediately obvious to physicians and patients alike. The recognition that electrical signals could be recorded from inside the heart and that the heart's rhythm could be controlled by the application of electrical energy began the era of clinical cardiac electrophysiology which was to follow. In the late 1960s and early 1970s and at the peak of the Vietnam conflict. a group of cardiologists with special training in cardiac electrophysiology were sequestered at the US Public Health Service Hospital at Staten Island. Their sole responsibility was to develop techniques which would enable the clinical study of arrhythmias. Nearly simultaneously. at several cardiologic centers in Europe, identical clinical investigations proceeding independently were developing similar techniques with similar exciting results. Out of those preliminary and ground-breaking investigations came procedures now broadly known as Electrophysiologic Studies. ELECTROPHYSIOLOGY The current book as edited by Drs. A.E. Aubert, H. Ector and R. Stroobandt reflects the nearly unbelievable advances made in the field of cardiac electro- xiii
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