1
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Tzeis S, Gerstenfeld EP, Kalman J, Saad EB, Shamloo AS, Andrade JG, Barbhaiya CR, Baykaner T, Boveda S, Calkins H, Chan NY, Chen M, Chen SA, Dagres N, Damiano RJ, De Potter T, Deisenhofer I, Derval N, Di Biase L, Duytschaever M, Dyrda K, Hindricks G, Hocini M, Kim YH, la Meir M, Merino JL, Michaud GF, Natale A, Nault I, Nava S, Nitta T, O'Neill M, Pak HN, Piccini JP, Pürerfellner H, Reichlin T, Saenz LC, Sanders P, Schilling R, Schmidt B, Supple GE, Thomas KL, Tondo C, Verma A, Wan EY. 2024 European Heart Rhythm Association/Heart Rhythm Society/Asia Pacific Heart Rhythm Society/Latin American Heart Rhythm Society expert consensus statement on catheter and surgical ablation of atrial fibrillation. Heart Rhythm 2024; 21:e31-e149. [PMID: 38597857 DOI: 10.1016/j.hrthm.2024.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Accepted: 03/11/2024] [Indexed: 04/11/2024]
Abstract
In the last three decades, ablation of atrial fibrillation (AF) has become an evidence-based safe and efficacious treatment for managing the most common cardiac arrhythmia. In 2007, the first joint expert consensus document was issued, guiding healthcare professionals involved in catheter or surgical AF ablation. Mounting research evidence and technological advances have resulted in a rapidly changing landscape in the field of catheter and surgical AF ablation, thus stressing the need for regularly updated versions of this partnership which were issued in 2012 and 2017. Seven years after the last consensus, an updated document was considered necessary to define a contemporary framework for selection and management of patients considered for or undergoing catheter or surgical AF ablation. This consensus is a joint effort from collaborating cardiac electrophysiology societies, namely the European Heart Rhythm Association, the Heart Rhythm Society, the Asia Pacific Heart Rhythm Society, and the Latin American Heart Rhythm Society.
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Affiliation(s)
- Stylianos Tzeis
- Department of Cardiology, Mitera Hospital, 6, Erythrou Stavrou Str., Marousi, Athens, PC 151 23, Greece.
| | - Edward P Gerstenfeld
- Section of Cardiac Electrophysiology, University of California, San Francisco, CA, USA
| | - Jonathan Kalman
- Department of Cardiology, Royal Melbourne Hospital, Melbourne, Australia; Department of Medicine, University of Melbourne and Baker Research Institute, Melbourne, Australia
| | - Eduardo B Saad
- Electrophysiology and Pacing, Hospital Samaritano Botafogo, Rio de Janeiro, Brazil; Cardiac Arrhythmia Service, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | | | - Jason G Andrade
- Department of Medicine, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | | | - Tina Baykaner
- Division of Cardiology and Cardiovascular Institute, Stanford University, Stanford, CA, USA
| | - Serge Boveda
- Heart Rhythm Management Department, Clinique Pasteur, Toulouse, France; Universiteit Brussel (VUB), Brussels, Belgium
| | - Hugh Calkins
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Ngai-Yin Chan
- Department of Medicine and Geriatrics, Princess Margaret Hospital, Hong Kong Special Administrative Region, China
| | - Minglong Chen
- The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Shih-Ann Chen
- Heart Rhythm Center, Taipei Veterans General Hospital, Taipei, and Cardiovascular Center, Taichung Veterans General Hospital, Taichung, Taiwan
| | | | - Ralph J Damiano
- Division of Cardiothoracic Surgery, Department of Surgery, Washington University School of Medicine, Barnes-Jewish Hospital, St. Louis, MO, USA
| | | | - Isabel Deisenhofer
- Department of Electrophysiology, German Heart Center Munich, Technical University of Munich (TUM) School of Medicine and Health, Munich, Germany
| | - Nicolas Derval
- IHU LIRYC, Electrophysiology and Heart Modeling Institute, Cardiac Electrophysiology and Stimulation Department, Fondation Bordeaux Université and Bordeaux University Hospital (CHU), Pessac-Bordeaux, France
| | - Luigi Di Biase
- Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | | | - Katia Dyrda
- Department of Medicine, Montreal Heart Institute, Université de Montréal, Montreal, Canada
| | | | - Meleze Hocini
- IHU LIRYC, Electrophysiology and Heart Modeling Institute, Cardiac Electrophysiology and Stimulation Department, Fondation Bordeaux Université and Bordeaux University Hospital (CHU), Pessac-Bordeaux, France
| | - Young-Hoon Kim
- Division of Cardiology, Korea University College of Medicine and Korea University Medical Center, Seoul, Republic of Korea
| | - Mark la Meir
- Cardiac Surgery Department, Vrije Universiteit Brussel, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Jose Luis Merino
- La Paz University Hospital, Idipaz, Universidad Autonoma, Madrid, Spain; Hospital Viamed Santa Elena, Madrid, Spain
| | | | - Andrea Natale
- Texas Cardiac Arrhythmia Institute, St. David's Medical Center, Austin, TX, USA; Case Western Reserve University, Cleveland, OH, USA; Interventional Electrophysiology, Scripps Clinic, San Diego, CA, USA; Department of Biomedicine and Prevention, Division of Cardiology, University of Tor Vergata, Rome, Italy
| | - Isabelle Nault
- Institut Universitaire de Cardiologie et de Pneumologie de Quebec (IUCPQ), Quebec, Canada
| | - Santiago Nava
- Departamento de Electrocardiología, Instituto Nacional de Cardiología 'Ignacio Chávez', Ciudad de México, México
| | - Takashi Nitta
- Department of Cardiovascular Surgery, Nippon Medical School, Tokyo, Japan
| | - Mark O'Neill
- Cardiovascular Directorate, St. Thomas' Hospital and King's College, London, UK
| | - Hui-Nam Pak
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | | | - Tobias Reichlin
- Department of Cardiology, Inselspital Bern, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Luis Carlos Saenz
- International Arrhythmia Center, Cardioinfantil Foundation, Bogota, Colombia
| | - Prashanthan Sanders
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | | | - Boris Schmidt
- Cardioangiologisches Centrum Bethanien, Medizinische Klinik III, Agaplesion Markuskrankenhaus, Frankfurt, Germany
| | - Gregory E Supple
- Cardiac Electrophysiology Section, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | | | - Claudio Tondo
- Department of Clinical Electrophysiology and Cardiac Pacing, Centro Cardiologico Monzino, IRCCS, Milan, Italy; Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Atul Verma
- McGill University Health Centre, McGill University, Montreal, Canada
| | - Elaine Y Wan
- Department of Medicine, Division of Cardiology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
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2
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Tzeis S, Gerstenfeld EP, Kalman J, Saad E, Shamloo AS, Andrade JG, Barbhaiya CR, Baykaner T, Boveda S, Calkins H, Chan NY, Chen M, Chen SA, Dagres N, Damiano RJ, De Potter T, Deisenhofer I, Derval N, Di Biase L, Duytschaever M, Dyrda K, Hindricks G, Hocini M, Kim YH, la Meir M, Merino JL, Michaud GF, Natale A, Nault I, Nava S, Nitta T, O'Neill M, Pak HN, Piccini JP, Pürerfellner H, Reichlin T, Saenz LC, Sanders P, Schilling R, Schmidt B, Supple GE, Thomas KL, Tondo C, Verma A, Wan EY. 2024 European Heart Rhythm Association/Heart Rhythm Society/Asia Pacific Heart Rhythm Society/Latin American Heart Rhythm Society expert consensus statement on catheter and surgical ablation of atrial fibrillation. J Interv Card Electrophysiol 2024; 67:921-1072. [PMID: 38609733 DOI: 10.1007/s10840-024-01771-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/14/2024]
Abstract
In the last three decades, ablation of atrial fibrillation (AF) has become an evidence-based safe and efficacious treatment for managing the most common cardiac arrhythmia. In 2007, the first joint expert consensus document was issued, guiding healthcare professionals involved in catheter or surgical AF ablation. Mounting research evidence and technological advances have resulted in a rapidly changing landscape in the field of catheter and surgical AF ablation, thus stressing the need for regularly updated versions of this partnership which were issued in 2012 and 2017. Seven years after the last consensus, an updated document was considered necessary to define a contemporary framework for selection and management of patients considered for or undergoing catheter or surgical AF ablation. This consensus is a joint effort from collaborating cardiac electrophysiology societies, namely the European Heart Rhythm Association, the Heart Rhythm Society (HRS), the Asia Pacific HRS, and the Latin American HRS.
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Affiliation(s)
| | - Edward P Gerstenfeld
- Section of Cardiac Electrophysiology, University of California, San Francisco, CA, USA
| | - Jonathan Kalman
- Department of Cardiology, Royal Melbourne Hospital, Melbourne, Australia
- Department of Medicine, University of Melbourne and Baker Research Institute, Melbourne, Australia
| | - Eduardo Saad
- Electrophysiology and Pacing, Hospital Samaritano Botafogo, Rio de Janeiro, Brazil
- Cardiac Arrhythmia Service, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | | | - Jason G Andrade
- Department of Medicine, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | | | - Tina Baykaner
- Division of Cardiology and Cardiovascular Institute, Stanford University, Stanford, CA, USA
| | - Serge Boveda
- Heart Rhythm Management Department, Clinique Pasteur, Toulouse, France
- Universiteit Brussel (VUB), Brussels, Belgium
| | - Hugh Calkins
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Ngai-Yin Chan
- Department of Medicine and Geriatrics, Princess Margaret Hospital, Hong Kong Special Administrative Region, China
| | - Minglong Chen
- The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Shih-Ann Chen
- Heart Rhythm Center, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Nikolaos Dagres
- Department of Cardiac Electrophysiology, Charité University Berlin, Berlin, Germany
| | - Ralph J Damiano
- Division of Cardiothoracic Surgery, Department of Surgery, Washington University School of Medicine, Barnes-Jewish Hospital, St. Louis, MO, USA
| | | | - Isabel Deisenhofer
- Department of Electrophysiology, German Heart Center Munich, Technical University of Munich (TUM) School of Medicine and Health, Munich, Germany
| | - Nicolas Derval
- IHU LIRYC, Electrophysiology and Heart Modeling Institute, Cardiac Electrophysiology and Stimulation Department, Fondation Bordeaux Université and Bordeaux University Hospital (CHU), Pessac-Bordeaux, France
| | - Luigi Di Biase
- Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | | | - Katia Dyrda
- Department of Cardiology, Montreal Heart Institute, Université de Montréal, Montreal, Canada
| | - Gerhard Hindricks
- Department of Cardiac Electrophysiology, Charité University Berlin, Berlin, Germany
| | - Meleze Hocini
- IHU LIRYC, Electrophysiology and Heart Modeling Institute, Cardiac Electrophysiology and Stimulation Department, Fondation Bordeaux Université and Bordeaux University Hospital (CHU), Pessac-Bordeaux, France
| | - Young-Hoon Kim
- Division of Cardiology, Korea University College of Medicine and Korea University Medical Center, Seoul, Republic of Korea
| | - Mark la Meir
- Cardiac Surgery Department, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, Brussels, Belgium
| | - Jose Luis Merino
- La Paz University Hospital, Idipaz, Universidad Autonoma, Madrid, Spain
- Hospital Viamed Santa Elena, Madrid, Spain
| | - Gregory F Michaud
- Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Andrea Natale
- Texas Cardiac Arrhythmia Institute, St. David's Medical Center, Austin, TX, USA
- Case Western Reserve University, Cleveland, OH, USA
- Interventional Electrophysiology, Scripps Clinic, San Diego, CA, USA
- Department of Biomedicine and Prevention, Division of Cardiology, University of Tor Vergata, Rome, Italy
| | - Isabelle Nault
- Institut Universitaire de Cardiologie et de Pneumologie de Quebec (IUCPQ), Quebec, Canada
| | - Santiago Nava
- Departamento de Electrocardiología, Instituto Nacional de Cardiología 'Ignacio Chávez', Ciudad de México, México
| | - Takashi Nitta
- Department of Cardiovascular Surgery, Nippon Medical School, Tokyo, Japan
| | - Mark O'Neill
- Cardiovascular Directorate, St. Thomas' Hospital and King's College, London, UK
| | - Hui-Nam Pak
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | | | - Tobias Reichlin
- Department of Cardiology, Inselspital Bern, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Luis Carlos Saenz
- International Arrhythmia Center, Cardioinfantil Foundation, Bogota, Colombia
| | - Prashanthan Sanders
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | | | - Boris Schmidt
- Cardioangiologisches Centrum Bethanien, Medizinische Klinik III, Agaplesion Markuskrankenhaus, Frankfurt, Germany
| | - Gregory E Supple
- Cardiac Electrophysiology Section, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | | | - Claudio Tondo
- Department of Clinical Electrophysiology and Cardiac Pacing, Centro Cardiologico Monzino, IRCCS, Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Atul Verma
- McGill University Health Centre, McGill University, Montreal, Canada
| | - Elaine Y Wan
- Department of Medicine, Division of Cardiology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
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3
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Tzeis S, Gerstenfeld EP, Kalman J, Saad EB, Sepehri Shamloo A, Andrade JG, Barbhaiya CR, Baykaner T, Boveda S, Calkins H, Chan NY, Chen M, Chen SA, Dagres N, Damiano RJ, De Potter T, Deisenhofer I, Derval N, Di Biase L, Duytschaever M, Dyrda K, Hindricks G, Hocini M, Kim YH, la Meir M, Merino JL, Michaud GF, Natale A, Nault I, Nava S, Nitta T, O’Neill M, Pak HN, Piccini JP, Pürerfellner H, Reichlin T, Saenz LC, Sanders P, Schilling R, Schmidt B, Supple GE, Thomas KL, Tondo C, Verma A, Wan EY. 2024 European Heart Rhythm Association/Heart Rhythm Society/Asia Pacific Heart Rhythm Society/Latin American Heart Rhythm Society expert consensus statement on catheter and surgical ablation of atrial fibrillation. Europace 2024; 26:euae043. [PMID: 38587017 PMCID: PMC11000153 DOI: 10.1093/europace/euae043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 04/09/2024] Open
Abstract
In the last three decades, ablation of atrial fibrillation (AF) has become an evidence-based safe and efficacious treatment for managing the most common cardiac arrhythmia. In 2007, the first joint expert consensus document was issued, guiding healthcare professionals involved in catheter or surgical AF ablation. Mounting research evidence and technological advances have resulted in a rapidly changing landscape in the field of catheter and surgical AF ablation, thus stressing the need for regularly updated versions of this partnership which were issued in 2012 and 2017. Seven years after the last consensus, an updated document was considered necessary to define a contemporary framework for selection and management of patients considered for or undergoing catheter or surgical AF ablation. This consensus is a joint effort from collaborating cardiac electrophysiology societies, namely the European Heart Rhythm Association, the Heart Rhythm Society, the Asia Pacific Heart Rhythm Society, and the Latin American Heart Rhythm Society .
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Affiliation(s)
- Stylianos Tzeis
- Department of Cardiology, Mitera Hospital, 6, Erythrou Stavrou Str., Marousi, Athens, PC 151 23, Greece
| | - Edward P Gerstenfeld
- Section of Cardiac Electrophysiology, University of California, San Francisco, CA, USA
| | - Jonathan Kalman
- Department of Cardiology, Royal Melbourne Hospital, Melbourne, Australia
- Department of Medicine, University of Melbourne and Baker Research Institute, Melbourne, Australia
| | - Eduardo B Saad
- Electrophysiology and Pacing, Hospital Samaritano Botafogo, Rio de Janeiro, Brazil
- Cardiac Arrhythmia Service, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | | | - Jason G Andrade
- Department of Medicine, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | | | - Tina Baykaner
- Division of Cardiology and Cardiovascular Institute, Stanford University, Stanford, CA, USA
| | - Serge Boveda
- Heart Rhythm Management Department, Clinique Pasteur, Toulouse, France
- Universiteit Brussel (VUB), Brussels, Belgium
| | - Hugh Calkins
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Ngai-Yin Chan
- Department of Medicine and Geriatrics, Princess Margaret Hospital, Hong Kong Special Administrative Region, China
| | - Minglong Chen
- The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Shih-Ann Chen
- Heart Rhythm Center, Taipei Veterans General Hospital, Taipei, and Cardiovascular Center, Taichung Veterans General Hospital, Taichung, Taiwan
| | | | - Ralph J Damiano
- Division of Cardiothoracic Surgery, Department of Surgery, Washington University School of Medicine, Barnes-Jewish Hospital, St. Louis, MO, USA
| | | | - Isabel Deisenhofer
- Department of Electrophysiology, German Heart Center Munich, Technical University of Munich (TUM) School of Medicine and Health, Munich, Germany
| | - Nicolas Derval
- IHU LIRYC, Electrophysiology and Heart Modeling Institute, Cardiac Electrophysiology and Stimulation Department, Fondation Bordeaux Université and Bordeaux University Hospital (CHU), Pessac-Bordeaux, France
| | - Luigi Di Biase
- Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | | | - Katia Dyrda
- Department of Medicine, Montreal Heart Institute, Université de Montréal, Montreal, Canada
| | | | - Meleze Hocini
- IHU LIRYC, Electrophysiology and Heart Modeling Institute, Cardiac Electrophysiology and Stimulation Department, Fondation Bordeaux Université and Bordeaux University Hospital (CHU), Pessac-Bordeaux, France
| | - Young-Hoon Kim
- Division of Cardiology, Korea University College of Medicine and Korea University Medical Center, Seoul, Republic of Korea
| | - Mark la Meir
- Cardiac Surgery Department, Vrije Universiteit Brussel, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Jose Luis Merino
- La Paz University Hospital, Idipaz, Universidad Autonoma, Madrid, Spain
- Hospital Viamed Santa Elena, Madrid, Spain
| | | | - Andrea Natale
- Texas Cardiac Arrhythmia Institute, St. David’s Medical Center, Austin, TX, USA
- Case Western Reserve University, Cleveland, OH, USA
- Interventional Electrophysiology, Scripps Clinic, San Diego, CA, USA
- Department of Biomedicine and Prevention, Division of Cardiology, University of Tor Vergata, Rome, Italy
| | - Isabelle Nault
- Institut Universitaire de Cardiologie et de Pneumologie de Quebec (IUCPQ), Quebec, Canada
| | - Santiago Nava
- Departamento de Electrocardiología, Instituto Nacional de Cardiología ‘Ignacio Chávez’, Ciudad de México, México
| | - Takashi Nitta
- Department of Cardiovascular Surgery, Nippon Medical School, Tokyo, Japan
| | - Mark O’Neill
- Cardiovascular Directorate, St. Thomas’ Hospital and King’s College, London, UK
| | - Hui-Nam Pak
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | | | - Tobias Reichlin
- Department of Cardiology, Inselspital Bern, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Luis Carlos Saenz
- International Arrhythmia Center, Cardioinfantil Foundation, Bogota, Colombia
| | - Prashanthan Sanders
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | | | - Boris Schmidt
- Cardioangiologisches Centrum Bethanien, Medizinische Klinik III, Agaplesion Markuskrankenhaus, Frankfurt, Germany
| | - Gregory E Supple
- Cardiac Electrophysiology Section, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | | | - Claudio Tondo
- Department of Clinical Electrophysiology and Cardiac Pacing, Centro Cardiologico Monzino, IRCCS, Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Atul Verma
- McGill University Health Centre, McGill University, Montreal, Canada
| | - Elaine Y Wan
- Department of Medicine, Division of Cardiology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
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4
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Nitta T, Wai JWW, Lee SH, Yii M, Chaiyaroj S, Ruaengsri C, Ramanathan T, Ishii Y, Jeong DS, Chang J, Hardjosworo ABA, Imai K, Shao Y. 2023 APHRS expert consensus statements on surgery for AF. J Arrhythm 2023; 39:841-852. [PMID: 38045465 PMCID: PMC10692856 DOI: 10.1002/joa3.12939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 09/14/2023] [Accepted: 10/02/2023] [Indexed: 12/05/2023] Open
Affiliation(s)
| | | | - Seung Hyun Lee
- Cardiovascular SurgeryYonsei University College of MedicineSeoulSouth Korea
| | - Michael Yii
- Cardiothoracic Surgery, Epworth Eastern Hospital, and St Vincent's Hospital MelbourneUniversity of MelbourneMelbourneVictoriaAustralia
| | | | | | | | - Yosuke Ishii
- Cardiovascular SurgeryNippon Medical SchoolTokyoJapan
| | - Dong Seop Jeong
- Thoracic and Cardiovascular Surgery, Samsung Medical CenterSungkyunkwan University School of MedicineSeoulSouth Korea
| | - Jen‐Ping Chang
- Thoracic and Cardiovascular SurgeryKaohsiung Chang Gung Memorial HospitalKaohsiungTaiwan
| | | | - Katsuhiko Imai
- Heart Center of National Hospital Organization Kure Medical Center and Chugoku Cancer CenterKure, HiroshimaJapan
| | - Yongfeng Shao
- Cardiovascular Surgery, Jiangsu Province HospitalNanjing Medical UniversityNanjingChina
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5
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Chyou JY, Barkoudah E, Dukes JW, Goldstein LB, Joglar JA, Lee AM, Lubitz SA, Marill KA, Sneed KB, Streur MM, Wong GC, Gopinathannair R. Atrial Fibrillation Occurring During Acute Hospitalization: A Scientific Statement From the American Heart Association. Circulation 2023; 147:e676-e698. [PMID: 36912134 DOI: 10.1161/cir.0000000000001133] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
Abstract
Acute atrial fibrillation is defined as atrial fibrillation detected in the setting of acute care or acute illness; atrial fibrillation may be detected or managed for the first time during acute hospitalization for another condition. Atrial fibrillation after cardiothoracic surgery is a distinct type of acute atrial fibrillation. Acute atrial fibrillation is associated with high risk of long-term atrial fibrillation recurrence, warranting clinical attention during acute hospitalization and over long-term follow-up. A framework of substrates and triggers can be useful for evaluating and managing acute atrial fibrillation. Acute management requires a multipronged approach with interdisciplinary care collaboration, tailoring treatments to the patient's underlying substrate and acute condition. Key components of acute management include identification and treatment of triggers, selection and implementation of rate/rhythm control, and management of anticoagulation. Acute rate or rhythm control strategy should be individualized with consideration of the patient's capacity to tolerate rapid rates or atrioventricular dyssynchrony, and the patient's ability to tolerate the risk of the therapeutic strategy. Given the high risks of atrial fibrillation recurrence in patients with acute atrial fibrillation, clinical follow-up and heart rhythm monitoring are warranted. Long-term management is guided by patient substrate, with implications for intensity of heart rhythm monitoring, anticoagulation, and considerations for rhythm management strategies. Overall management of acute atrial fibrillation addresses substrates and triggers. The 3As of acute management are acute triggers, atrial fibrillation rate/rhythm management, and anticoagulation. The 2As and 2Ms of long-term management include monitoring of heart rhythm and modification of lifestyle and risk factors, in addition to considerations for atrial fibrillation rate/rhythm management and anticoagulation. Several gaps in knowledge related to acute atrial fibrillation exist and warrant future research.
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6
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Bogachev-Prokophiev A, Sharifulin R, Karadzha A, Zheleznev S, Afanasyev A, Ovcharov M, Pivkin A, Zalesov A, Budagaev S, Ivantsov S, Chernyavsky A. Results of concomitant cryoablation for atrial fibrillation during mitral valve surgery. Interact Cardiovasc Thorac Surg 2021; 34:540-547. [PMID: 34791269 PMCID: PMC8972332 DOI: 10.1093/icvts/ivab322] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 10/07/2021] [Accepted: 10/18/2021] [Indexed: 12/03/2022] Open
Affiliation(s)
| | - Ravil Sharifulin
- Department of Heart Valve Surgery, E. Meshalkin National Medical Research Centre, Novosibirsk, Russian Federation
| | - Anastasiia Karadzha
- Department of Heart Valve Surgery, E. Meshalkin National Medical Research Centre, Novosibirsk, Russian Federation
| | - Sergey Zheleznev
- Department of Heart Valve Surgery, E. Meshalkin National Medical Research Centre, Novosibirsk, Russian Federation
| | - Alexander Afanasyev
- Department of Heart Valve Surgery, E. Meshalkin National Medical Research Centre, Novosibirsk, Russian Federation
| | - Mikhail Ovcharov
- Department of Heart Valve Surgery, E. Meshalkin National Medical Research Centre, Novosibirsk, Russian Federation
| | - Alexey Pivkin
- Department of Heart Valve Surgery, E. Meshalkin National Medical Research Centre, Novosibirsk, Russian Federation
| | - Anton Zalesov
- Department of Heart Valve Surgery, E. Meshalkin National Medical Research Centre, Novosibirsk, Russian Federation
| | - Sergey Budagaev
- Department of Heart Valve Surgery, E. Meshalkin National Medical Research Centre, Novosibirsk, Russian Federation
| | - Sergey Ivantsov
- Department of Heart Valve Surgery, E. Meshalkin National Medical Research Centre, Novosibirsk, Russian Federation.,Department of Congenital Heart Disease, E. Meshalkin National Medical Research Centre, Novosibirsk, Russian Federation
| | - Alexander Chernyavsky
- Department of Aortic and Coronary Artery Surgery, E. Meshalkin National Medical Research Centre, Novosibirsk, Russian Federation
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7
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Kalybekova AT, Rakhmonov SS, Lukinov VL, Chernyavsky AM. Comparative characteristics of a pacemaker implantation after biatrial or left atrial ablation of atrial fibrillation in combination with coronary artery bypass grafting in patients with ischemic heart disease and long-standing persistent atrial fibrillation. KARDIOLOGIYA 2021; 61:46-52. [PMID: 34763638 DOI: 10.18087/cardio.2021.10.n1513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 04/15/2021] [Indexed: 11/18/2022]
Abstract
Aim To compare the incidence of a permanent pacemaker (PP) implantation based on the chosen treatment technology (biatrial ablation, BA, or left atrial ablation (LAA) for long-standing persistent atrial fibrillation (AF) with simultaneous coronary bypass (CB).Material and methods The study included 116 patients with long-standing persistent AF and indications for CB. Patients were randomized to two equal groups (58 patients in each). Group 1 underwent BA in combination with CB; group 2 patients underwent isolated LAA with simultaneous CB under the conditions of artificial circulation. Incidence of PP implantation was assessed during the early (to 30 days) and late (to 60 months) postoperative periods.Results For the observation period, a total of 9 PPs was implanted in both groups, 6 in the BA group and 3 in the LAA group (odds ratio, OR, 0.5; 95 % confidence interval, CI, 0.1-2.4; р=0.490). During the early postoperative period, 5 patients in the BA group and 2 patients in the LAA group were implanted with PP (OR, 0.4; 95 % CI. 0-2.5; р=0.438). During the late postoperative period, one (2%) patient of the BA group was implanted with a permanent PP at 30 months of follow-up due to the development of sick sinus syndrome (SSS); also, one (2%) patient of the LAA group required PP implantation at 54 months of follow-up due to the development of SSS. The causes for PP implantation in the BA group included the development of complete atrioventricular (AV) block in 9 % of cases (95 % CI, 4-19 %); sinus node dysfunction and junctional rhythm in 2 % of cases (95 % CI, 0-9 %). Compared to this group, the LAA group showed a statistically significant difference in the incidence of AV block (0 cases, р=0.047). The major cause for PP implantation in the LAA group was the development of sinus node dysfunction in 3 (5 %) patients (95 % CI, 2-14 %).Conclusion The use of BA in surgical treatment of long-standing persistent AF with simultaneous myocardial revascularization is associated with a high risk of AV block, which requires permanent PP implantation in the postoperative period. Total incidence of permanent PP implantation for dysfunction of the cardiac conduction system following the combination surgical treatment of long-standing persistent AF and IHD, either CB and LAA or BA, did not differ between the treatment groups both in early and late postoperative periods.
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Affiliation(s)
- A T Kalybekova
- National medical research center named after academician E.N. Meshalkin, Novosibirsk
| | - S S Rakhmonov
- National medical research center named after academician E.N. Meshalkin, Novosibirsk
| | - V L Lukinov
- Institute of computational mathematics and mathematical geophysics, Novosibirsk
| | - A M Chernyavsky
- National medical research center named after academician E.N. Meshalkin, Novosibirsk
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8
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Kim HJ, Kim JB, Kim SO, Cho MS, Kim JK, Kim WK, Oh K, Jung SH, Choo SJ, Chung CH, Lee JW. Long-Term Outcomes of Surgical Ablation for Atrial Fibrillation: Impact of Ablation Lesion Sets. JACC. ASIA 2021; 1:203-214. [PMID: 36338168 PMCID: PMC9627916 DOI: 10.1016/j.jacasi.2021.06.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 05/14/2021] [Accepted: 06/15/2021] [Indexed: 06/16/2023]
Abstract
BACKGROUND The lesion sets for surgical ablation of atrial fibrillation (AF) that provide optimal outcomes have remained controversial. OBJECTIVES We evaluated the effects of left-atrial (LA) ablation of AF compared with bi-atrial (BA) ablation on the clinical and rhythm outcomes, and examined the predictors for AF recurrence and permanent pacing in consideration of ablation lesion sets. METHODS Between 2001 and 2018, 1,965 patients underwent surgical ablation during cardiac surgery at our institution. Among these, 796 and 1,169 patients underwent LA and BA ablation, respectively. The clinical outcomes were evaluated after propensity score adjustment, with death accounting for a competing event. The probability of AF recurrence was estimated with the generalized estimating equations model. RESULTS The patients with BA ablation had morbidities greater than those with LA ablation. The probability of AF recurrence at 1 and 5 years was 13.9% and 37.1% in patients with LA ablation, and 11.2% and 30.1% in those with BA ablation (hazard ratio [HR]: 1.24; 95% confidence interval [CI]: 0.96-1.61; P = 0.100). After adjustment, LA ablation was associated with a decreased risk of early death (<30 days) (odds ratio [OR]: 0.56; 95% CI: 0.31-0.96; P = 0.041) and new-onset dialysis (OR 0.47; 95% CI: 0.27-0.78; P = 0.003). However, the risk of overall mortality (HR: 1.03; 95% CI: 0.75-1.41; P = 0.878) and permanent pacing (HR: 0.68; 95% CI: 0.43-1.06; P = 0.091) was comparable between the 2 groups. CONCLUSIONS The risk of AF recurrence and adverse events was comparable between the 2 ablation lesion sets. BA ablation was not related to an increased risk of permanent pacing.
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Affiliation(s)
- Ho Jin Kim
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Joon Bum Kim
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Seon-Ok Kim
- Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Min Soo Cho
- Division of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jin Kyoung Kim
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Wan Kee Kim
- Department of Thoracic and Cardiovascular Surgery, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin City, Republic of Korea
| | - Keunhyun Oh
- University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Sung-Ho Jung
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Suk Jung Choo
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Cheol Hyun Chung
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jae Won Lee
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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9
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Guo Q, Yan F, Ouyang P, Xie Z, Wang H, Yang W, Pan X. Bi-atrial or left atrial ablation of atrial fibrillation during concomitant cardiac surgery: A Bayesian network meta-analysis of randomized controlled trials. J Cardiovasc Electrophysiol 2021; 32:2316-2328. [PMID: 34164872 DOI: 10.1111/jce.15127] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/11/2021] [Accepted: 05/31/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Surgical ablation of atrial fibrillation (AF) has become a routine procedure during concomitant cardiac surgery, however, the extension of lesion sets remain controversial. We sought to compare the relative benefit and risk of different lesion sets through a Bayesian network meta-analysis (NMA). METHODS Pubmed, Embase, and Cochrane Trials databases were searched for randomized controlled trials (RCTs) comparing the rhythm outcome of AF patients undergoing pulmonary vein isolation (PVI), left atrial Maze (LAM), bi-atrial Maze (BAM), or no ablation during concomitant cardiac surgery. An NMA was conducted to explore the difference of over 1 year AF freedom as well as risks for early mortality and permanent pacemaker implantation (PPMI). RESULTS A total of 2031 patients of 19 RCTs were included. PVI, LAM, and BAM (OR [95% Cr.I]: 5.02 [2.72, 10.02], 7.97 [4.93, 14.29], 8.29 [4.90, 14.86], p < .05) demonstrated higher freedom of AF compared with no ablation, however, no significant difference of rhythm outcome was found among the three ablation strategies based on the random-effects model. BAM was associated with an increase in early mortality when compared with no ablation (OR [95% Cr.I]: 4.08 [1.23, 17.30], p < .05), while none of the remaining comparisons reached statistical difference in terms of early mortality and PPMI. CONCLUSION Bi-atrial ablation is not superior to left atrial ablation strategies in reducing AF recurrence for un-selected surgical patients. BAM has a higher risk of early mortality than no ablation, but no difference was found between bi-atrial and left atrial ablation in regard to early mortality and PPMI based on the current evidence.
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Affiliation(s)
- Qiuzhe Guo
- Department of Cardiac Surgery, Yunnan Fuwai Cardiovascular Hospital, Kunming Medical University, Kunming, China.,Department of Cardiovascular Surgery, First Affiliated Hospital of Kunming Medical University, Kunming, China.,School of Pharmaceutical Science and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, China
| | - Fangbing Yan
- School of Pharmaceutical Science and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, China.,Department of Ophthalmology, First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Peigang Ouyang
- Department of Cardiac Surgery, Yunnan Fuwai Cardiovascular Hospital, Kunming Medical University, Kunming, China
| | - Zhuxinyue Xie
- School of Pharmaceutical Science and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, China.,Department of Cardiology, Yunnan Fuwai Cardiovascular Hospital, Kunming Medical University, Kunming, China
| | - Haonan Wang
- Department of Cardiovascular Surgery, First Affiliated Hospital of Kunming Medical University, Kunming, China.,School of Pharmaceutical Science and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, China
| | - Weimin Yang
- School of Pharmaceutical Science and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, China
| | - Xiangbin Pan
- Department of Cardiac Surgery, Yunnan Fuwai Cardiovascular Hospital, Kunming Medical University, Kunming, China.,Department of Structural Heart Disease, National Center for Cardiovascular Disease, China & Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, China
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10
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Sternik L. Commentary: Concomitant surgical ablation of atrial fibrillation significantly improves late survival. J Thorac Cardiovasc Surg 2021; 164:1859-1860. [PMID: 33622554 DOI: 10.1016/j.jtcvs.2021.01.078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 01/20/2021] [Accepted: 01/21/2021] [Indexed: 10/22/2022]
Affiliation(s)
- Leonid Sternik
- Department of Cardiac Surgery, Leviev Cardiothoracic and Vascular Center, Tel Hashomer, Israel.
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11
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Choi JH, Hwang KW, Jung SM, Lee SY, Lee SH, Chon MK, Kim JS, Je HG, Park YH, Kim JH, Lee SK, Chun KJ. Incidence and clinical impact of early recurrence of atrial tachyarrhythmia after surgical ablation for atrial fibrillation. J Cardiovasc Electrophysiol 2020; 31:2898-2906. [PMID: 32945008 DOI: 10.1111/jce.14749] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 07/12/2020] [Accepted: 07/20/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Atrial tachyarrhythmias (ATAs) are common within the 3-month blanking period after catheter ablation of atrial fibrillation (AF). However, little evidence is available regarding the current guidelines on the blanking period after surgical AF ablation. We investigate the incidence and significance of early recurrence of atrial tachyarrhythmia (ERAT) and evaluate the optimal blanking period after surgical AF ablation. METHODS Data from 259 patients who underwent surgical AF ablation from 2009 to 2016 were collected. ERAT was defined as documented ATA episodes lasting for 30 s. A multivariate Cox proportional hazard model was constructed to evaluate the role of ERAT as a predictor of late recurrences (LR) for AF. RESULTS In total, 127 patients (49.0%) experienced their last episodes of ERAT during the first (n = 65), second (n = 14), or third (n = 48) month of the 3-month blanking period (p < .001). One year freedom from ATAs was 97.8% in patients without ERAT compared with 95.4%, 64.3%, and 8.3% in patients with ERAT in the first, second, and third months after the index procedure, respectively (p < .001). Hazard ratios of LR according to the timing of the last episode of ERAT first, second, and third months after the procedure were 2.84, 16.70, and 119.75, respectively. CONCLUSIONS The ERAT occurred in 49.0% of patients within the first 3 months after surgical ablation. The occurrence of ERAT within 3 months after surgical AF ablation was a significant independent predictor of LR. Hence, the currently accepted 3-month blanking period may be considered for redefining in patients with AF surgical ablation.
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Affiliation(s)
- Jin Hee Choi
- Division of Cardiology, Pusan National University, School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Ki Won Hwang
- Division of Cardiology, Pusan National University, School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Soon Myung Jung
- Division of Cardiology, Pusan National University, School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Soo Yong Lee
- Division of Cardiology, Pusan National University, School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Sang Hyun Lee
- Division of Cardiology, Pusan National University, School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Min-Ku Chon
- Division of Cardiology, Pusan National University, School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Jeong-Su Kim
- Division of Cardiology, Pusan National University, School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Hyung Gon Je
- Department of Cardiovascular and Thoracic Surgery, Pusan National University, School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Yong-Hyun Park
- Division of Cardiology, Pusan National University, School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - June Hong Kim
- Division of Cardiology, Pusan National University, School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Sang Kwon Lee
- Department of Cardiovascular and Thoracic Surgery, Pusan National University, School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Kook Jin Chun
- Division of Cardiology, Pusan National University, School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
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12
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Osorio-Jaramillo E, Klenk S, Laufer G, Ehrlich MP. Noninvasive Electrocardiographic Imaging: A Novel Tool for Understanding Atrial Fibrillation in Candidates for Cardiac Surgery? INNOVATIONS-TECHNOLOGY AND TECHNIQUES IN CARDIOTHORACIC AND VASCULAR SURGERY 2020; 15:410-415. [PMID: 32790514 DOI: 10.1177/1556984520943186] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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13
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Mattia A, Newman J, Manetta F. Treatment Complications of Atrial Fibrillation and Their Management. Int J Angiol 2020; 29:98-107. [PMID: 32476810 DOI: 10.1055/s-0039-3401794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Abstract
Atrial fibrillation (AF) is a rhythm disturbance defined by irregular, rapid electrical, and mechanical activation of the atria, which causes unsynchronized atrial contraction and promotes thromboembolism. AF is the most common sustained arrhythmia. Its prevalence and incidence are increasing due to aging and improved survival from acute heart diseases. This article is a review on AF management from both a surgical and catheter-based perspective. While both treatment approaches to AF have been shown to be successful in the management of AF, they are not without their own inherent complications. This article seeks to review some of these complications and help to guide treatment.
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Affiliation(s)
- Allan Mattia
- Department of Cardiovascular and Thoracic Surgery, Hofstra Northwell School of Medicine, Manhasset, New York
| | - Joshua Newman
- Department of Cardiovascular and Thoracic Surgery, Hofstra Northwell School of Medicine, Manhasset, New York
| | - Frank Manetta
- Department of Cardiovascular and Thoracic Surgery, Hofstra Northwell School of Medicine, Manhasset, New York
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14
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Sternik L. Commentary: Do teach old dogs new tricks. J Thorac Cardiovasc Surg 2020; 163:643-644. [PMID: 32482405 DOI: 10.1016/j.jtcvs.2020.04.093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 04/17/2020] [Indexed: 10/24/2022]
Affiliation(s)
- Leonid Sternik
- Department of Cardiac Surgery, Sheba Medical Center, Affiliated to Tel-Aviv University, Tel-Hashomer, Israel.
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15
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Attenhofer Jost CH, Tan NY, Hassan A, Vargas ER, Hodge DO, Dearani JA, Connolly H, Asirvatham SJ, McLeod CJ. Sudden death in patients with Ebstein anomaly. Eur Heart J 2019; 39:1970-1977a. [PMID: 29315367 DOI: 10.1093/eurheartj/ehx794] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Accepted: 12/20/2017] [Indexed: 12/17/2022] Open
Abstract
Aims Ventricular dysfunction or structural alteration of either ventricle is a well-established risk factor for sudden death (SD). Ebstein anomaly (EA) can present with both right and left heart abnormalities; however, predictors of SD have not been described. We therefore sought to characterize the incidence and risk factors of SD among a large cohort of patients with EA. Methods and results All EA patients who underwent evaluation at a high-volume institution over a 4-decade period were retrospectively reviewed. Clinical variables, cardiovascular surgical procedure(s), and cause of death were recorded. Sudden death incidence from birth and following tricuspid valve (TV) surgery were estimated using the Kaplan-Meier method. Cox regression analysis was used to identify clinical and surgical predictors of SD. The cohort comprised of 968 patients [mean age 25.3 years, 41.5% male; 79.8% severe EA, 18.6% accessory pathway, 0.74% implantable cardioverter-defibrillator (ICD) placement]. The 10-, 50-, and 70-year cumulative incidences of SD from birth were 0.8%, 8.3%, and 14.6%, respectively. Prior ventricular tachycardia [hazard ratio (HR) 6.37, P < 0.001)], heart failure (HR 5.64, P < 0.001), TV surgery (HR 5.94, P < 0.001), syncope (HR 2.03, P = 0.019), pulmonic stenosis (HR 3.42, P = 0.001), and haemoglobin > 15 g/dL (HR 2.05, P = 0.026) were multivariable predictors of SD. In a similar subgroup analysis of patients who underwent TV surgery, all of the above factors except syncope were significantly associated with post-operative SD on multivariable analysis. Conclusion Patients with EA are at significant risk for SD. Key clinical SD predictors identified can aid in risk stratification and potentially guide primary prevention ICD implantation.
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Affiliation(s)
| | - Nicholas Y Tan
- Department of Internal Medicine, Mayo Clinic, 200 1st Street Southwest, Rochester, MN 55905, USA
| | - Abdalla Hassan
- Department of Internal Medicine, Advocate Illinois Masonic Medical Center, 836 West Wellington Avenue, Chicago, IL 60657, USA
| | - Emily R Vargas
- Health Sciences Research, Mayo Clinic Florida, 4500 San Pablo Road South, Jacksonville, FL 32224, USA
| | - David O Hodge
- Health Sciences Research, Mayo Clinic Florida, 4500 San Pablo Road South, Jacksonville, FL 32224, USA
| | - Joseph A Dearani
- Department of Cardiovascular Surgery, Mayo Clinic, 200 1st Street Southwest, Rochester, MN 55905, USA
| | - Heidi Connolly
- Department of Cardiovascular Disease, Mayo Clinic, 200 1st Street Southwest, Rochester, MN 55905, USA
| | - Samuel J Asirvatham
- Department of Cardiovascular Disease, Mayo Clinic, 200 1st Street Southwest, Rochester, MN 55905, USA.,Division of Pediatric Cardiology, Department of Pediatric and Adolescent Medicine, Mayo Clinic, 200 1st Street Southwest, Rochester, MN 55905, USA
| | - Christopher J McLeod
- Department of Cardiovascular Disease, Mayo Clinic, 200 1st Street Southwest, Rochester, MN 55905, USA
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16
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Zhang D, Shi J, Quan H, Liu L, Zhang J, Guo Y. Five-year results of a modified left atrial maze IV procedure in the treatment of atrial fibrillation: a randomized study. ANZ J Surg 2019; 90:602-607. [PMID: 31742849 PMCID: PMC7217219 DOI: 10.1111/ans.15486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Revised: 08/28/2019] [Accepted: 08/29/2019] [Indexed: 02/05/2023]
Abstract
Background The left atrial maze IV (LAM‐IV) alone has been used to eliminate atrial fibrillation (AF) without severe right heart diseases. However, we felt that it could be improved and developed a modified LAM‐IV (MLAM‐IV). In this prospective trial, we aimed to investigate 5‐year clinical outcomes of AF in patients treated by the novel MLAM‐IV technique. Methods Between September 2012 and October 2013, 120 patients who underwent valve surgery and bipolar radiofrequency ablation for AF were randomized into the LAM‐IV group (n = 60) or MLAM‐IV group (n = 60). At postoperative follow‐up examinations, data were recorded at 1, 3 and 6 months, and annually thereafter. Results The mean ablation time and postoperative ventilation time were shorter in the MLAM‐IV group than in the LAM‐IV group (P < 0.001 and P = 0.03, respectively). At 5 years, the rate of freedom from AF was 69.0% in the MLAM‐IV group and 60.0% in the LAM‐IV group (hazard ratio 0.71, 95% confidence interval 0.39 to 1.32, P = 0.42). There were no differences with respect to the early operative mortality and major complications, late mortality, and major adverse events. Conclusions The MLAM‐IV provides a technically simpler ablation process. The MLAM‐IV was associated with less ventilation support in the early postoperative period. The long‐term efficacy of the MLAM‐IV in the treatment of AF is comparable to that of the LAM‐IV.
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Affiliation(s)
- Dengshen Zhang
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jun Shi
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Huayan Quan
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Lu Liu
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jian Zhang
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yingqiang Guo
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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17
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Cho MS, Heo R, Jin X, Lee JB, Lee S, Kim DH, Kim JB, Kim J, Jung SH, Choo SJ, Song JM, Nam GB, Choi KJ, Kang DH, Chung CH, Lee JW, Kim YH, Song JK. Sick Sinus Syndrome After the Maze Procedure Performed Concomitantly With Mitral Valve Surgery. J Am Heart Assoc 2019; 7:e009629. [PMID: 30371317 PMCID: PMC6404888 DOI: 10.1161/jaha.118.009629] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Background To characterize the development of sick sinus syndrome (SSS) after the additive maze procedure (MP) during mitral valve surgery. Methods and Results Follow‐up data (median, 3.6 years) of 750 patients with a prevalence of rheumatic cause of 57.6% were analyzed. SSS occurred in 35 patients with a time‐dependent increase: the incidence rates at 1, 2, and 4 years after surgery were 2.9%, 3.7%, and 4.3%, respectively. The additive MP showed higher risks of SSS development (hazard ratio, 7.44; 95% confidence interval, 3.45–16.05; P<0.001) and pacemaker implantation (hazard ratio, 3.61; 95% confidence interval, 1.95–6.67; P<0.001). Patients who developed SSS showed higher 4‐year rates of clinical events (death, stroke, and hospital admission) (67.5±8.5% versus 33.0±1.9%; P<0.001). After adjustment for age and preoperative peak systolic pulmonary artery pressure, the lesion extent (biatrial versus left atrial MP), not the underlying cause (rheumatic versus nonrheumatic), was independently associated with SSS development (hazard ratio, 3.58; 95% confidence interval, 1.08–11.86; P=0.037). The adverse effect of the biatrial MP was confirmed in patients with trivial or mild preoperative tricuspid regurgitation showing higher SSS incidence (4.6±1.4% versus 1.0±0.7%; P=0.023), not in those with moderate‐to‐severe tricuspid regurgitation (6.8±1.7% versus 3.8±3.8%; P=0.337). Recurrence of atrial fibrillation was not associated with the lesion extent of the MP. Conclusions After the additive MP, the ongoing risk of SSS development should be acknowledged irrespective of the underlying cause. Considering additive risk of biatrial MP with similar atrial fibrillation recurrence rate, minimizing lesion extent is warranted.
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Affiliation(s)
- Min Soo Cho
- 1 Division of Cardiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Ran Heo
- 1 Division of Cardiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Xin Jin
- 1 Division of Cardiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Jung-Bok Lee
- 2 Division of Biomedical Statistics Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Sahmin Lee
- 1 Division of Cardiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Dae-Hee Kim
- 1 Division of Cardiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Joon Bum Kim
- 3 Department of Thoracic and Cardiovascular Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Jun Kim
- 1 Division of Cardiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Sung-Ho Jung
- 3 Department of Thoracic and Cardiovascular Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Suk Jung Choo
- 3 Department of Thoracic and Cardiovascular Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Jong-Min Song
- 1 Division of Cardiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Gi-Byoung Nam
- 1 Division of Cardiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Kee-Joon Choi
- 1 Division of Cardiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Duk-Hyun Kang
- 1 Division of Cardiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Cheol Hyun Chung
- 3 Department of Thoracic and Cardiovascular Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Jae Won Lee
- 3 Department of Thoracic and Cardiovascular Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - You-Ho Kim
- 1 Division of Cardiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Jae-Kwan Song
- 1 Division of Cardiology Asan Medical Center University of Ulsan College of Medicine Seoul Korea
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18
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Hassanabad AF, Jefferson HL, Shanmugam G, Kent WDT. Atrial fibrillation: Current and emerging surgical strategies. J Card Surg 2019; 34:1305-1320. [PMID: 31441538 DOI: 10.1111/jocs.14194] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE (a) To provide a comprehensive review of current literature on the surgical management of atrial fibrillation (AF), highlighting surgical approaches and outcomes. (b) To summarize the latest guidelines pertinent to the surgical management of AF. BACKGROUND AF is associated with high rates of morbidity and mortality, primarily related to the associated risk of stroke. The mainstay of management is pharmacologic rate or rhythm control and catheter-based ablation. Surgical ablation (SA) is an alternative strategy that is effective in select patient populations. Recently, novel techniques and technologies have been introduced and this has expanded the surgical capacity to manage AF. METHODS A comprehensive review of the literature was conducted. RESULTS Surgery can be a highly effective alternative therapeutic option for the management of AF in the appropriate patient population. The need for permanent pacemaker implantation is controversial among patients undergoing surgical intervention for AF. Surgical outcomes are promising, with long-term control of AF and symptomatic relief achieved in select groups of patients. CONCLUSIONS This article provides a comprehensive review of the surgical management of AF. We have summarized the latest surgical outcomes and contextualized the most recent guidelines.
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Affiliation(s)
- Ali Fatehi Hassanabad
- Section of Cardiac Surgery, Department of Cardiac Sciences, Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta, Canada
| | - Hallie L Jefferson
- Section of Cardiac Surgery, Department of Cardiac Sciences, Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta, Canada
| | - Ganesh Shanmugam
- Section of Cardiac Surgery, Department of Cardiac Sciences, Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta, Canada
| | - William D T Kent
- Section of Cardiac Surgery, Department of Cardiac Sciences, Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta, Canada
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Zehr KJ. What can we learn from a novel "Global Positioning System" in persistent atrial fibrillation? J Thorac Cardiovasc Surg 2018; 157:232-233. [PMID: 30342759 DOI: 10.1016/j.jtcvs.2018.08.071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 08/30/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Kenton J Zehr
- Division of Cardiac Surgery, Department of Surgery, The Johns Hopkins Hospital, Baltimore, Md.
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Noninvasive mapping before surgical ablation for persistent, long-standing atrial fibrillation. J Thorac Cardiovasc Surg 2018; 157:248-256. [PMID: 30482525 DOI: 10.1016/j.jtcvs.2018.07.104] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 07/22/2018] [Accepted: 07/23/2018] [Indexed: 11/21/2022]
Abstract
OBJECTIVE The study objective was to study the electrophysiologic mechanism of atrial fibrillation using a noninvasive, beat-by-beat, 3-dimensional mapping technique in patients with persistent and long-standing persistent atrial fibrillation undergoing concomitant surgical ablation. METHODS In this pilot trial, 10 patients (6 male; mean age, 70 ± 10 years) with persistent atrial fibrillation were mapped preoperatively with a noninvasive surface system (ECVUE, CardioInsight, Medtronic Inc, Minneapolis, Minn). Eight patients were candidates for mitral valve surgery, 1 patient was a candidate for aortic valve and ascending aortic replacement, and 1 patient was a candidate for coronary bypass surgery. In 5 patients, tricuspid valve repair was also performed. The Cox-Maze III/IV was performed using combined cryoablation and bipolar radiofrequency, and the left appendage was removed in all cases. The median preprocedural duration of atrial fibrillation was 30 months, and the diameter of the left atrium was 63 mm. Atrial regions were divided according to the Bordeaux classification. RESULTS Preoperative mapping was successful in all patients with clear identification of the potential mechanism of atrial fibrillation. Biatrial pathology was recognized in all subjects. Rotor and macro re-entry activity were present in all patients, whereas focal activity was demonstrated in only 6 patients. Rotor activity in the right atrium was documented in all patients. CONCLUSIONS This is the first report on the preoperative use of the ECUVE in surgical candidates for concomitant surgical procedures. The fact that a biatrial mechanism for atrial fibrillation was detected in all patients emphasizes the importance of a Cox-Maze III/IV procedure to treat patients with valvular heart disease and nonparoxysmal atrial fibrillation. Preoperative mapping has the potential to significantly improve our understanding of the pathophysiology in atrial fibrillation and better guide the surgical ablation procedure of choice in a single patient.
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Biatrial versus Isolated Left Atrial Ablation in Atrial Fibrillation: A Systematic Review and Meta-Analysis. BIOMED RESEARCH INTERNATIONAL 2018; 2018:3651212. [PMID: 29854748 PMCID: PMC5949196 DOI: 10.1155/2018/3651212] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 03/10/2018] [Accepted: 03/14/2018] [Indexed: 11/18/2022]
Abstract
Objective The outcomes of biatrial ablation (BA) and isolated left atrial ablation (LA) in atrial fibrillation remain inconclusive. In this meta-analysis, we assess the currently available evidence to compare outcomes between BA and LA. Methods Electronic searches were performed from database inception to December 2016, and relevant studies were accessed. Odds ratios and weight mean differences with 95% confidence intervals are reported. Twenty-one studies comprising 3609 patients were included in the present meta-analysis. Results The prevalence of sinus rhythm in the BA cohort was similar to that in the LA cohort at discharge, at 12 months, and after more than 1 year of follow-up. However, at 6 months, the prevalence of sinus rhythm was higher in the BA cohort than in the LA cohort. The rate of permanent pacemaker implantation was higher in the BA cohort than in the LA cohort. However, 30-day and late mortality and neurological events were similar between the BA and LA groups. Conclusion There was no significant difference in the rate of restored sinus rhythm, the risk of death, and cerebrovascular events between BA and LA, but BA had a higher rate of permanent pacemaker implantation.
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Engelsgaard CS, Pedersen KB, Riber LP, Pallesen PA, Brandes A. The long-term efficacy of concomitant maze IV surgery in patients with atrial fibrillation. IJC HEART & VASCULATURE 2018; 19:20-26. [PMID: 29946559 PMCID: PMC6016068 DOI: 10.1016/j.ijcha.2018.03.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 03/01/2018] [Accepted: 03/31/2018] [Indexed: 01/08/2023]
Abstract
Background Atrial fibrillation (AF) is the most common cardiac arrhythmia, and associated with increased risk of morbidity and mortality. AF surgery is widely used for rhythm control of AF, but previous studies have shown varying results. This study sought to investigate the long-term efficacy of concomitant maze IV (CMIV) surgery in an unselected AF population and identify predictors of late AF recurrence. Methods In total 144 consecutive patients, who underwent CMIV between January 2006 and December 2010 were enrolled. By data from electronic medical records, registers, and rhythm prints, late AF recurrences and heart rhythm at latest follow-up were retrospectively registered. All patients still alive were invited to an ambulant follow-up to update rhythm status. Results During a median (IQR) follow-up of 7.39 (2.67) years, 114 (79.2%) patients had recurrence. The cumulative incidence of sinus rhythm (SR) without antiarrhythmic drugs (AADs) was 52.3% after 1 year. Long-term results after 2, 5 and 7 years were 47.9%, 32.6% and 25.1%, respectively. At latest follow-up 34.7% were in SR off AADs. No difference in 10-year event-free survival stratified by recurrence were found (p = 0.678). Contrary, time to death (5.40 vs. 3.43 years, p = 0.004) revealed death as competing risk event. The Fine-Gray model identified preoperative sustained AF (SAF) (SHR 3.54, 95%CI [2.35;5.32], p < 0.001), AF duration (1.08, [1.05;1.11], p < 0.001), and postoperative atrial tachyarrhythmia (ATA) (2.29, [1.21;4.35], p = 0.011) as predictors. Conclusion CMIV in the present cohort provided limited long-term success in obtaining SR. SAF, longer AF duration, and postoperative ATA were associated with late AF recurrence.
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Affiliation(s)
| | | | - Lars Peter Riber
- Department of Thoracic Surgery, Odense University Hospital, Odense, Denmark
| | | | - Axel Brandes
- Department of Cardiology, Odense University Hospital, Odense, Denmark.,OPEN, Odense Patient Data Explorative Network, Odense University Hospital, Odense, Denmark
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Wang X, Wang C, Ye M, Lin J, Jin J, Hu Q, Zhu C, Chen B. Left atrial concomitant surgical ablation for treatment of atrial fibrillation in cardiac surgery: A meta-analysis of randomized controlled trials. PLoS One 2018; 13:e0191354. [PMID: 29360851 PMCID: PMC5779679 DOI: 10.1371/journal.pone.0191354] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Accepted: 01/03/2018] [Indexed: 12/03/2022] Open
Abstract
INTRODUCTION Surgical ablation is a generally established treatment for patients with atrial fibrillation undergoing concomitant cardiac surgery. Left atrial (LA) lesion set for ablation is a simplified procedure suggested to reduce the surgery time and morbidity after procedure. The present meta-analysis aims to explore the outcomes of left atrial lesion set versus no ablative treatment in patients with AF undergoing cardiac surgery. METHODS A literature research was performed in six database from their inception to July 2017, identifying all relevant randomized controlled trials (RCTs) comparing left atrial lesion set versus no ablative treatment in AF patient undergoing cardiac surgery. Data were extracted and analyzed according to predefined clinical endpoints. RESULTS Eleven relevant RCTs were included for analysis in the present study. The prevalence of sinus rhythm in ablation group was significantly higher at discharge, 6-month and 1-year follow-up period. The morbidity including 30 day mortality, late all-cause mortality, reoperation for bleeding, permanent pacemaker implantation and neurological events were of no significant difference between two groups. CONCLUSIONS The result of our meta-analysis demonstrates that left atrial lesion set is an effective and safe surgical ablation strategy for AF patients undergoing concomitant cardiac surgery.
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Affiliation(s)
- Xinxin Wang
- Department of Thoracic and Cardiovascular Surgery, Affiliated Taizhou Hospital of Wenzhou Medical University, Taizhou, China
| | - Chunguo Wang
- Department of Thoracic and Cardiovascular Surgery, Affiliated Taizhou Hospital of Wenzhou Medical University, Taizhou, China
| | - Minhua Ye
- Department of Thoracic and Cardiovascular Surgery, Affiliated Taizhou Hospital of Wenzhou Medical University, Taizhou, China
| | - Jiang Lin
- Department of Thoracic and Cardiovascular Surgery, Affiliated Taizhou Hospital of Wenzhou Medical University, Taizhou, China
| | - Jiang Jin
- Department of Thoracic and Cardiovascular Surgery, Affiliated Taizhou Hospital of Wenzhou Medical University, Taizhou, China
| | - Quanteng Hu
- Department of Thoracic and Cardiovascular Surgery, Affiliated Taizhou Hospital of Wenzhou Medical University, Taizhou, China
| | - Chengchu Zhu
- Department of Thoracic and Cardiovascular Surgery, Affiliated Taizhou Hospital of Wenzhou Medical University, Taizhou, China
| | - Baofu Chen
- Department of Thoracic and Cardiovascular Surgery, Affiliated Taizhou Hospital of Wenzhou Medical University, Taizhou, China
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Phan K, Pison L, Wang N, Kanagaratnam A, Yan TD, Maesen B, Maessen JG, Crijns HJ, La Meir M. Effectiveness and safety of simultaneous hybrid thoracoscopic endocardial catheter ablation of atrial fibrillation in obese and non-obese patients. J Thorac Dis 2017; 9:3087-3096. [PMID: 29221283 DOI: 10.21037/jtd.2017.08.102] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background We evaluated the safety and effectiveness of the hybrid thoracoscopic endocardial epicardial ablation technique for the treatment of atrial fibrillation (AF) in obese versus non-obese patients. Methods Between January 2010 and January 2015, a cohort of 61 patients were retrospectively identified to undergo ablation of AF as a stand-alone procedure using a thoracoscopic, hybrid epicardial-endocardial technique. All patients underwent continuous 7-day Holter monitoring at 3, 6 months, 1 year and yearly thereafter. Results A total of 40% of the obese cohort had persistent or long-standing AF, compared to 54.9% of the non-obese cohort. There were no deaths or conversion to cardiopulmonary bypass required. At 3-year follow-up, 60% of the obese group were in sinus rhythm (SR) with no episode of AF, atrial flutter or atrial tachycardia lasting 30 s off anti-arrhythmic drugs. This was compared to 70.6% in the non-obese group, with no significant difference between the groups (P=0.468). For success rates on anti-arrhythmic drugs, this was 80% in the obese group compared to 86% in the non-obese group at 3-year follow-up (P=0.637). No patient died and no thromboembolic/bleeding events or procedure-related complications occurred during the follow-up. Conclusions In a retrospective cohort with approximately half with persistent or long-standing AF, thoracoscopic hybrid epicardial endocardial ablation proved to be equally effective and safe in obese versus non-obese patients. Current preliminary findings require further validation in multi-institutional prospective studies with larger sample sizes.
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Affiliation(s)
- Kevin Phan
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia.,Collaborative Research (CORE) Group, Macquarie Hospital, Sydney, Australia
| | - Laurent Pison
- Department of Cardiology, Maastricht University, Maastricht, the Netherlands
| | - Nelson Wang
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Aran Kanagaratnam
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Tristan D Yan
- Faculty of Medicine, University of Sydney, Sydney, New South Wales, Australia.,Collaborative Research (CORE) Group, Macquarie Hospital, Sydney, Australia
| | - Bart Maesen
- Department of Cardiology, Maastricht University, Maastricht, the Netherlands
| | - Jos G Maessen
- Department of Cardiology, Maastricht University, Maastricht, the Netherlands
| | - Harry J Crijns
- Department of Cardiology, Maastricht University, Maastricht, the Netherlands
| | - Mark La Meir
- Department of Cardiology, Maastricht University, Maastricht, the Netherlands
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Churyla A, Iddriss A, Andrei AC, Kruse J, Malaisrie SC, Passman R, Li Z, Lee R, McCarthy PM. Biatrial or Left Atrial Lesion Set for Ablation During Mitral Surgery: Risks and Benefits. Ann Thorac Surg 2017; 103:1858-1865. [DOI: 10.1016/j.athoracsur.2016.10.017] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Revised: 09/03/2016] [Accepted: 10/07/2016] [Indexed: 11/28/2022]
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Davies RA, Kumar S, Chard RB, Thomas SP. Surgical and Hybrid Ablation of Atrial Fibrillation. Heart Lung Circ 2017; 26:960-966. [PMID: 28602672 DOI: 10.1016/j.hlc.2017.05.114] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2017] [Accepted: 05/02/2017] [Indexed: 02/03/2023]
Abstract
Atrial fibrillation (AF) is the most common arrhythmia in humans and is known to be associated with an increased risk of stroke, dementia, heart failure and mortality. Non-pharmacological therapy with ablation using either surgical or percutaneous techniques is recommended in drug refractory AF. Early attempts to devise procedures to ablate AF and restore sinus rhythm culminated with the Cox-Maze procedure, the first truly successful procedure. Since then, ablation surgery has been conducted predominately as a concomitant procedure. The Cox Maze procedure is complex and technically demanding and has, therefore, been extensively modified with new techniques for creating the linear ablation lines, new lesion sets, minimally invasive surgical techniques and most recently hybrid surgical-catheter ablation techniques. Surgical ablation techniques result in a marked reduction in atrial fibrillation when compared to conventional therapy with only a small increase in procedural risk. However, further research is required to more accurately quantify those benefits and to determine the optimal lesion sets, specific to the underlying arrhythmia mechanism and the optimal energy sources for ablation.
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Affiliation(s)
- Reece A Davies
- Department of Cardiothoracic Surgery, Westmead Hospital, Sydney, NSW, Australia; Faculty of Medicine, University of Sydney, Sydney, NSW, Australia.
| | - Saurabh Kumar
- Department of Cardiology, Westmead Hospital, Sydney, NSW, Australia
| | - Richard B Chard
- Department of Cardiothoracic Surgery, Westmead Hospital, Sydney, NSW, Australia; Faculty of Medicine, University of Sydney, Sydney, NSW, Australia
| | - Stuart P Thomas
- Department of Cardiology, Westmead Hospital, Sydney, NSW, Australia; Faculty of Medicine, University of Sydney, Sydney, NSW, Australia
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Abstract
PURPOSE OF REVIEW The prevalence of atrial fibrillation is increasing and surgical ablation is becoming more common, both as a stand-alone procedure and when performed concomitantly with other cardiac surgery. Although surgical ablation is effective, with it unique challenges arise, including iatrogenic macroreentrant tachycardias that are often highly symptomatic and difficult to manage conservatively. RECENT FINDINGS Postsurgical ablation, localization of the arrhythmic circuit is difficult to determine using surface ECG alone because of alterations in the atrial myocardium, and multiple different pathways are often present. Most, however, localize to the left atrium, and percutaneous catheter ablation is emerging as an effective treatment modality. SUMMARY Patients with complex postoperative arrhythmias should be referred to a dedicated atrial fibrillation center when possible and symptomatic arrhythmias mapped and ablated. Knowledge of the previously performed surgical lesion set is of vital importance in understanding the mechanism of the arrhythmia and increasing procedural success rates. VIDEO ABSTRACT http://links.lww.com/HCO/A31.
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Abstract
Atrial fibrillation (AF) is the most prevalent cardiac arrhythmia in modern clinical practice, with an estimated prevalence of 1.5-2%. The prevalence of AF is expected to double in the next decades, progressing with age and increasingly becoming a global medical challenge. The first-line treatment for AF is often medical treatment with either rate control or anti-arrhythmic agents for rhythm control, in addition to anti-coagulants such as warfarin for stroke prevention in patient at risk. Catheter ablation has emerged as an alternative for AF treatment, which involves myocardial tissue lesions to disrupt the underlying triggers and substrates for AF. Surgical approaches have also been developed for treatment of AF, particularly for patients requiring concomitant cardiac surgery or those refractory to medical and catheter ablation treatments. Since the introduction of the Cox-Maze III, this procedure has evolved into several modern variations, including the use of alternative energy sources (Cox-Maze IV) such as radiofrequency, cryo-energy and microwave, as well as minimally invasive thoracoscopic epicardial approaches. Another recently introduced technique is the hybrid ablation approach, where in a single setting both epicardial thoracoscopic ablation lesions and endocardial catheter ablation lesions are performed by the cardiothoracic surgeon and cardiologist. There remains controversy surrounding the optimal approach for AF ablation, energy sources, and lesion sets employed. The goal of this article is review the history, classifications, pathophysiology and current treatment options for AF.
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Affiliation(s)
- Joshua Xu
- Sydney Medical School, University of Sydney, Sydney, Australia;; The Collaborative Research (CORE) Group, Macquarie University, Sydney, Australia
| | - Jessica G Y Luc
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada
| | - Kevin Phan
- Sydney Medical School, University of Sydney, Sydney, Australia;; The Collaborative Research (CORE) Group, Macquarie University, Sydney, Australia;; Faculty of Medicine, University of New South Wales, Sydney, Australia
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Long-term efficacy of surgical ablation of atrial fibrillation in a low-volume centre. POLISH JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2016; 12:309-13. [PMID: 26855645 PMCID: PMC4735530 DOI: 10.5114/kitp.2015.56779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2015] [Accepted: 12/01/2015] [Indexed: 11/23/2022]
Abstract
Surgical ablation is a recommended procedure for patients with atrial fibrillation (AF) undergoing a cardiac surgery operation. However, the procedure is associated with significant risk of late recurrence of AF. The aim of the study was to assess the long-term efficacy of the procedure with respect to the comorbidities. The study group consisted of 22 patients: 9 women and 13 men, who underwent surgical AF ablation in the 2008-2013 period. The patients were interviewed by telephone and were asked to send their recently performed 12-lead electrocardiography (ECG). The semi-structured interview consisted of 25 items regarding the history of AF, concomitant comorbidities, lifelong syncopal history, smoking, family history of premature cardiovascular diseases, and current medical treatment. Furthermore, the Epworth test was performed to measure the daytime sleepiness, which in turn is related to the presence of obstructive sleep apnoea. On the basis of the obtained data, the CHADS2, and Epworth scale scores were calculated for each patient. As a result of the study six patients (27%) had sinus rhythm or paced dual chamber rhythm, and 16 patients had atrial fibrillation. The multivariate analysis revealed that Epworth scale scoring > 9, CHADS2 score > 0, and persistent type of AF were related to poor outcome of surgical ablation procedure. In conclusion, patients with AF treated with surgical ablation have similar prognosis of sinus rhythm maintenance to those treated with radiofrequency ablation. Moreover, the same predisposing factors play a significant role in AF recurrence both in surgical patients and in patients treated with radiofrequency ablation.
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Janusauskas V, Puodziukaite L, Maneikiene VV, Zuoziene G, Radauskaite G, Burneikaite G, Samalavicius RS, Aidietiene S, Rucinskas K, Aidietis A. Long-term results of minimally invasive stand-alone bi-atrial surgical ablation with a bipolar ablation device for persistent and longstanding persistent AF: a single-center case series of 91 patients. J Cardiothorac Surg 2016; 11:23. [PMID: 26832227 PMCID: PMC4736089 DOI: 10.1186/s13019-016-0416-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Accepted: 01/19/2016] [Indexed: 11/20/2022] Open
Abstract
Background Minimally invasive surgical treatment of lone atrial fibrillation (AF) is an alternative for AF that is refractory to medical treatment. We present long-term results of standalone surgical ablation of AF using a bipolar ablation device in 91 consecutive patients. Methods This was an observational, retrospective study of 91 patients (77 % males; mean age, 53 ± 10 years [range, 23–75 years]) who underwent minimally invasive standalone surgical ablation of persistent and longstanding persistent AF using a bipolar ablation device from 2008 to 2014. Mean follow-up was 60 ± 21 months. The absence of arrhythmia was confirmed at 3, 6, and 12 months, and annually thereafter, with 24-hour Holter monitoring. Results The mean duration of preoperative AF was 6.5 ± 5.4 years. Persistent AF was present in 86 % of patients and longstanding persistent AF in 14 %. Mean left atrial diameter was 4.3 ± 0.8 cm. There were two postoperative strokes (2 %) and three conversions to median sternotomy (3 %). Permanent pacemakers were implanted in six (7 %) patients. There were no intra- or postoperative deaths. At 1, 2, 3, 4, and 5 years postoperatively, freedom from AF was 59, 45, 41, 38, and 38 % of patients, respectively. The failure to achieve pulmonary vein isolation was the only independent predictor of long-term recurrence of AF (HR −3 [95 % CI 1,858 to 8,586], p = 0,001). There was a tendency towards higher rates of SR at long term follow up in patients with pulmonary vein isolation if division of ligament of Marshall was performed (HR - 2 [95 % CI 0.987 to 4,202], p = 0,067). Conclusions In the present series, the efficacy of epicardial surgical ablation was similar to that reported previously. The rate of arrhythmia recurrence increased over time. Achieving pulmonary vein isolation is essential to AF elimination. The division of ligament of Marshall could contribute to improved rates of SR restoration in patients with persistent or long-standing persistent AF if PVI is achieved.
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Affiliation(s)
- Vilius Janusauskas
- Department of Cardiovascular Medicine, Vilnius University, Universiteto street 3, Vilnius, Lithuania.
| | - Lina Puodziukaite
- Department of Cardiovascular Medicine, Vilnius University, Universiteto street 3, Vilnius, Lithuania.
| | - Vyte Valerija Maneikiene
- Department of Cardiovascular Medicine, Vilnius University, Universiteto street 3, Vilnius, Lithuania.
| | - Gitana Zuoziene
- Department of Cardiovascular Medicine, Vilnius University, Universiteto street 3, Vilnius, Lithuania.
| | - Greta Radauskaite
- Department of Cardiovascular Medicine, Vilnius University, Universiteto street 3, Vilnius, Lithuania.
| | - Greta Burneikaite
- Department of Cardiovascular Medicine, Vilnius University, Universiteto street 3, Vilnius, Lithuania.
| | - Robertas Stasys Samalavicius
- Centre of Anesthesia, Intensive Care, and Pain Management, Department of Intensive Care, Vilnius University, Universiteto street 3, Vilnius, Lithuania.
| | - Sigita Aidietiene
- Department of Cardiovascular Medicine, Vilnius University, Universiteto street 3, Vilnius, Lithuania.
| | - Kestutis Rucinskas
- Department of Cardiovascular Medicine, Vilnius University, Universiteto street 3, Vilnius, Lithuania.
| | - Audrius Aidietis
- Department of Cardiovascular Medicine, Vilnius University, Universiteto street 3, Vilnius, Lithuania.
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Syed FF, Oral H. Electrophysiological Perspectives on Hybrid Ablation of Atrial Fibrillation. J Atr Fibrillation 2015; 8:1290. [PMID: 27957227 DOI: 10.4022/jafib.1290] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Revised: 10/05/2015] [Accepted: 12/14/2015] [Indexed: 12/14/2022]
Abstract
To overcome limitations of minimally invasive surgical ablation as a standalone procedure in eliminating atrial fibrillation (AF), hybrid approaches incorporating adjunctive endovascular catheter ablation have been proposed in recent years. The endovascular component targets residual conduction gaps and identifies additional electrophysiological targets with the goal of minimizing recurrent atrial arrhythmia. We performed a systematic review of published studies of hybrid AF ablation, analyzing 432 pooled patients (19% paroxysmal, 29% persistent, 52% long-standing persistent) treated using three different approaches: A. bilateral thoracoscopy with bipolar radiofrequency (RF) clamp-based approach; B. right thoracoscopic suction monopolar RF catheter-based approach; and C. subxiphoid posterior pericardioscopic ("convergent") approach. Freedom from recurrence off antiarrhythmic medications at 12 months was seen in 88.1% [133/151] for A, 73.4% [47/64] for B, and 59.3% [80/135] for C, with no significant difference between paroxysmal (76.9%) and persistent/long-standing persistent AF (73.4%). Death and major surgical complications were reported in 8.5% with A, 0% with B and 8.6% with C. A critical appraisal of hybrid ablation is presented, drawing from experiences and insights published over the years on catheter ablation of AF, with a discussion of the rationale underlying hybrid ablation, its strengths and limitations, where it may have a unique role in clinical management of patients with AF, which questions remain unanswered and areas for further investigation.
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Affiliation(s)
- Faisal F Syed
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, MI
| | - Hakan Oral
- Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, MI
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Weimar T. Chirurgische Therapie des Vorhofflimmerns. ZEITSCHRIFT FUR HERZ THORAX UND GEFASSCHIRURGIE 2015. [DOI: 10.1007/s00398-015-0041-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Kim JB, Lee JW. Editorial on the article entitled "Surgical ablation of atrial fibrillation during mitral-valve surgery". J Thorac Dis 2015; 7:E335-7. [PMID: 26543624 DOI: 10.3978/j.issn.2072-1439.2015.09.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Joon Bum Kim
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jae Won Lee
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
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Abo-Salem E, Lockwood D, Boersma L, Deneke T, Pison L, Paone RF, Nugent KM. Surgical Treatment of Atrial Fibrillation. J Cardiovasc Electrophysiol 2015; 26:1027-1037. [PMID: 26075595 DOI: 10.1111/jce.12731] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Revised: 05/25/2015] [Accepted: 05/27/2015] [Indexed: 11/30/2022]
Abstract
Atrial fibrillation (AF) is the most common chronic arrhythmia in the adult population. Ablation lines have largely replaced the historical and challenging cut and sew techniques. Surgical ablation of AF is commonly performed in cases with other indications for cardiac surgery and less commonly as a stand-alone therapy. Pulmonary vein isolation is the cornerstone of this procedure. Extended left atrial ablation lines may increase efficacy in cases with longstanding persistent or permanent AF. Additional efficacy by adding right atrial ablation is controversial but is often performed in cases undergoing right atrial or atrial septal surgery. Left atrial volume reduction is recommended in cases with large left atria and AF undergoing another cardiac surgery. Arrhythmia recurrence is not uncommon after surgical ablation of AF and varies among studies due to heterogeneity in patient population, lesion set and endpoints. Freedom from AF recurrence was 65-87% at 12 months and 58-70% at 2 years follow-up. Long-term monitoring is recommended due to an increased prevalence of asymptomatic recurrences. The strongest predictors of AF recurrence are longstanding or persistent AF and a large left atrium. The most common mechanisms of recurrence are pulmonary vein reconnection, nonpulmonary vein triggers, and gaps in the ablation lines. About 20% of atrial tachyarrhythmia recurrences are atrial flutter or atrial tachycardia. There are not enough data in the surgical literature to support withdrawal of anticoagulation after surgical AF ablation. Patients selected for stand-alone surgical ablation usually have low risk profiles and low postoperative mortality rates (0.2%).
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Affiliation(s)
- Elsayed Abo-Salem
- Division of Cardiovascular Health and Diseases, University of Cincinnati, Cincinnati, Ohio
| | - Deborah Lockwood
- Cardiovascular Section, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - Lucas Boersma
- Department of Cardiology, St. Antonius Hospital, Nieuwegein, The Netherlands
| | - Thomas Deneke
- Department of Cardiology, BG-Kliniken Bergmannsheil, University of Bochum, Bochum, Germany
| | - Laurent Pison
- Department of Cardiology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Ralph F Paone
- Department of Surgery, Texas Tech University HSC, Lubbock, Texas, USA
| | - Kenneth M Nugent
- Division of Pulmonary and Critical Care Medicine, Texas Tech University HSC, Lubbock, Texas, USA
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Padanilam BJ, Foreman J, Prystowsky EN. Patients with minimal atrial fibrillation events should not undergo concomitant atrial ablation during open heart procedures. Card Electrophysiol Clin 2015; 7:395-401. [PMID: 26304518 DOI: 10.1016/j.ccep.2015.05.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Several randomized controlled trials and meta-analyses have demonstrated improved freedom from atrial fibrillation with intraoperative atrial ablation. However, the increased bypass time and the risk for ablation-related complications should be weighed against the benefits in the decision-making. It is important to establish reasonable criteria to define candidates for surgical ablation. Furthermore, the efficacy and short- and long-term risks related to surgical ablation need to be considered. This article reviews the data on surgical ablation of atrial fibrillation as it pertains to these important issues. As shown the evidence does not support surgical ablation at the time of coronary artery bypass graft in some patients.
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Affiliation(s)
- Benzy J Padanilam
- St. Vincent Medical Group, St. Vincent Hospital, Indianapolis, IN, USA.
| | - Jason Foreman
- St. Vincent Medical Group, St. Vincent Hospital, Indianapolis, IN, USA
| | - Eric N Prystowsky
- St. Vincent Medical Group, St. Vincent Hospital, Indianapolis, IN, USA
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Phan K, Phan S, Thiagalingam A, Medi C, Yan TD. Thoracoscopic surgical ablation versus catheter ablation for atrial fibrillation. Eur J Cardiothorac Surg 2015; 49:1044-51. [DOI: 10.1093/ejcts/ezv180] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Accepted: 04/13/2015] [Indexed: 01/08/2023] Open
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Phan K, Yan TD. Minimally invasive Cox-maze procedure, beating-heart epicardial ablation, hybrid procedure and catheter ablation: a call for comparative evidence. Eur J Cardiothorac Surg 2015; 48:515. [PMID: 25838459 DOI: 10.1093/ejcts/ezv109] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Accepted: 02/27/2015] [Indexed: 11/14/2022] Open
Affiliation(s)
- Kevin Phan
- The Collaborative Research (CORE) Group, Macquarie University, Sydney, Australia
| | - Tristan D Yan
- The Collaborative Research (CORE) Group, Macquarie University, Sydney, Australia
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Phan K, Ha HS, Phan S, Medi C, Thomas SP, Yan TD. New-onset atrial fibrillation following coronary bypass surgery predicts long-term mortality: a systematic review and meta-analysis. Eur J Cardiothorac Surg 2015; 48:817-24. [DOI: 10.1093/ejcts/ezu551] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Accepted: 12/19/2014] [Indexed: 11/14/2022] Open
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