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Goette A, Auricchio A, Boriani G, Braunschweig F, Terradellas JB, Burri H, Camm AJ, Crijns H, Dagres N, Deharo JC, Dobrev D, Hatala R, Hindricks G, Hohnloser SH, Leclercq C, Lewalter T, Lip GYH, Merino JL, Mont L, Prinzen F, Proclemer A, Pürerfellner H, Savelieva I, Schilling R, Steffel J, van Gelder IC, Zeppenfeld K, Zupan I, Heidbüchel H, Boveda S, Defaye P, Brignole M, Chun J, Guerra Ramos JM, Fauchier L, Svendsen JH, Traykov VB, Heinzel FR. EHRA White Paper: knowledge gaps in arrhythmia management—status 2019. Europace 2019; 21:993-994. [DOI: 10.1093/europace/euz055] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 03/15/2019] [Indexed: 12/23/2022] Open
Abstract
Abstract
Clinicians accept that there are many unknowns when we make diagnostic and therapeutic decisions. Acceptance of uncertainty is essential for the pursuit of the profession: bedside decisions must often be made on the basis of incomplete evidence. Over the years, physicians sometimes even do not realize anymore which the fundamental gaps in our knowledge are. As clinical scientists, however, we have to halt and consider what we do not know yet, and how we can move forward addressing those unknowns. The European Heart Rhythm Association (EHRA) believes that scanning the field of arrhythmia / cardiac electrophysiology to identify knowledge gaps which are not yet the subject of organized research, should be undertaken on a regular basis. Such a review (White Paper) should concentrate on research which is feasible, realistic, and clinically relevant, and should not deal with futuristic aspirations. It fits with the EHRA mission that these White Papers should be shared on a global basis in order to foster collaborative and needed research which will ultimately lead to better care for our patients. The present EHRA White Paper summarizes knowledge gaps in the management of atrial fibrillation, ventricular tachycardia/sudden death and heart failure.
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Affiliation(s)
- Andreas Goette
- St. Vincenz-Krankenhaus GmbH, Cardiology and Intensive Care Medicine, Am Busdorf 2, Paderborn, Germany
- Working Group Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg, Germany
| | - Angelo Auricchio
- Department of Cardiology, Fondazione Cardiocentro Ticino, Lugano (Ticino), Switzerland
| | - Giuseppe Boriani
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, Modena, Italy
| | | | | | - Haran Burri
- Department of Cardiology, University Hospital of Geneva, Geneva, Switzerland
| | - A John Camm
- St. George's, University of London, Molecular and Clinical Sciences Research Institute, London, UK
| | - Harry Crijns
- Department of Cardiology and Cardiovascular Research Institute Maastricht (CARIM), Maastricht UMC+, Maastricht, The Netherlands
| | - Nikolaos Dagres
- Department of Electrophysiology, Heart Center Leipzig at University of Leipzig, Leipzig, Germany
| | - Jean-Claude Deharo
- Department of Cardiology, Aix Marseille Université, CHU la Timone, Marseille, France
| | - Dobromir Dobrev
- University Duisburg-Essen, Institute of Pharmacology, Essen, Germany
| | - Robert Hatala
- Department of Cardiology and Angiology, National Cardiovascular Institute, NUSCH, Bratislava, Slovak Republic
| | - Gerhard Hindricks
- Department of Electrophysiology, Heart Center Leipzig at University of Leipzig, Leipzig, Germany
| | - Stefan H Hohnloser
- Division of Clinical Electrophysiology, Department of Cardiology, J.W. Goethe University, Frankfurt, Germany
| | | | - Thorsten Lewalter
- Department of Cardiology and Intensive Care, Hospital for Internal Medicine Munich South, Munich, Germany
- Department of Cardiology, University of Bonn, Bonn, Germany
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK
- Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Jose Luis Merino
- Hospital Universitario La Paz, Arrhythmia and Robotic EP Unit, Madrid, Spain
| | - Lluis Mont
- Department of Cardiology, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Frits Prinzen
- Department of Physiology, Maastricht University, Maastricht, Netherlands
| | | | - Helmut Pürerfellner
- Department of Cardiology, Ordensklinikum Linz Elisabethinen, Academic Teaching Hospital, Linz, Austria
| | - Irina Savelieva
- St. George's, University of London, Molecular and Clinical Sciences Research Institute, London, UK
| | | | - Jan Steffel
- University Heart Center Zurich, Zurich, Switzerland
| | - Isabelle C van Gelder
- Department Of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Katja Zeppenfeld
- Department of Cardiology, Leiden University Medical Center (Lumc), Leiden, Netherlands
| | - Igor Zupan
- Department Of Cardiology, University Clinical Centre Ljubljana, Ljubljana, Slovenia
| | - Hein Heidbüchel
- Antwerp University and Antwerp University Hospital, Antwerp, Belgium
| | - Serge Boveda
- Cardiology Department, Clinique Pasteur, Toulouse, France
| | - Pascal Defaye
- CHU Hôpital Albert Michalon, Unité de Rythmologie Service De Cardiologie, FR-38043 Grenoble Cedex 09, France
| | - Michele Brignole
- Department of Cardiology, Ospedali Del Tigullio, Via Don Bobbio 25, IT-16033 Lavagna (GE), Italy
| | - Jongi Chun
- CCB, Cardiology Department, Med. Klinik Iii, Markuskrankenhaus, Wilhelm Epstein Str. 4, DE-60431 Frankfurt, Germany
| | | | - Laurent Fauchier
- Service de Cardiologie, Centre Hospitalier Universitaire Trousseau et Université de Tours, Faculté de Médecine, Tours, France
| | - Jesper Hastrup Svendsen
- Department of Cardiology, The Heart Centre, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Vassil B Traykov
- Department of Invasive Electrophysiology and Cardiac Pacing, Clinic of Cardiology, Acibadem City Clinic Tokuda Hospital, Sofia, Bulgaria
| | - Frank R Heinzel
- Charité University Medicine, Campus Virchow-Klinikum, Berlin, Germany
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Pokushalov E, Romanov A, Corbucci G, Artyomenko S, Turov A, Shirokova N, Karaskov A. Use of an Implantable Monitor to Detect Arrhythmia Recurrences and Select Patients for Early Repeat Catheter Ablation for Atrial Fibrillation. Circ Arrhythm Electrophysiol 2011; 4:823-31. [DOI: 10.1161/circep.111.964809] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background—
Catheter ablation of atrial fibrillation (AF) has proved effective in curing highly symptomatic patients with paroxysmal AF. The aim of this prospective, randomized study was to identify the optimal treatment of patients with AF recurrences after the first ablation.
Methods and Results—
Two hundred eighty-six patients with paroxysmal AF underwent ablation (circumferential pulmonary vein isolation with linear lesions) and were monitored with an implantable cardiac monitor (Reveal XT, Medtronic). Patients without AF recurrences during the 3-month postablation period were assigned to group 1; those with AF recurrences to group 2. Patients in group 2 were randomly assigned to group 3 or group 4. Group 3 patients were treated only with antiarrhythmic drugs for 6 weeks, with no early reablation during the 3-month postablation period. In the case of AF recurrence after the 3-month postablation period, patients underwent reablation. Group 4 patients were treated according to the onset mechanism of AF recurrences, as detected and stored by the implantable cardiac monitor: antiarrhythmic drug therapy, but no reablation if AF was not preceded by triggers; early reablation if premature atrial beats or atrial tachycardias or flutter triggered AF. All patients were followed up for 1 year to assess maintenance of sinus rhythm in each group. On 12-month follow-up examination, of the 119 (42%) patients in group 1, 112 (94%) had no AF recurrences. Among the 83 patients in group 3, only 27 (33%) had no recurrences. Of the 84 group 4 patients, 67 (80%) had no AF recurrences (
P
<0.0001 versus group 3).
Conclusions—
Patients with recurrences after the first AF ablation are likely to respond to a second early ablation when AF is triggered by supraventricular arrhythmias or premature contractions.
Clinical Trial Registration—
URL:
http://www.clinicaltrials.gov
. Unique identifier: NCT01164319.
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Affiliation(s)
- Evgeny Pokushalov
- From the State Research Institute of Circulation Pathology, Novosibirsk, Russia (E.P., A.R., S.A., A.T., N.S., A.K.); and Medtronic BRC, Maastricht, The Netherlands (G.C.)
| | - Alexander Romanov
- From the State Research Institute of Circulation Pathology, Novosibirsk, Russia (E.P., A.R., S.A., A.T., N.S., A.K.); and Medtronic BRC, Maastricht, The Netherlands (G.C.)
| | - Giorgio Corbucci
- From the State Research Institute of Circulation Pathology, Novosibirsk, Russia (E.P., A.R., S.A., A.T., N.S., A.K.); and Medtronic BRC, Maastricht, The Netherlands (G.C.)
| | - Sergey Artyomenko
- From the State Research Institute of Circulation Pathology, Novosibirsk, Russia (E.P., A.R., S.A., A.T., N.S., A.K.); and Medtronic BRC, Maastricht, The Netherlands (G.C.)
| | - Alex Turov
- From the State Research Institute of Circulation Pathology, Novosibirsk, Russia (E.P., A.R., S.A., A.T., N.S., A.K.); and Medtronic BRC, Maastricht, The Netherlands (G.C.)
| | - Natalya Shirokova
- From the State Research Institute of Circulation Pathology, Novosibirsk, Russia (E.P., A.R., S.A., A.T., N.S., A.K.); and Medtronic BRC, Maastricht, The Netherlands (G.C.)
| | - Alexander Karaskov
- From the State Research Institute of Circulation Pathology, Novosibirsk, Russia (E.P., A.R., S.A., A.T., N.S., A.K.); and Medtronic BRC, Maastricht, The Netherlands (G.C.)
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