Hybrid Thoracoscopic Surgical and Transvenous Catheter Ablation of Atrial Fibrillation

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY

卷:60

Article

Pison, Laurent^1,2  La Meir, Mark^2,3  van Opstal, Jurren^1,2  Blaauw, Yuri^1,2  Maessen, Jos^2,3  Crijns, Harry J.^1,2 

[1] Maastricht Univ, Med Ctr, Dept Cardiol, Maastricht, Netherlands

[2] Cardiovasc Res Inst Maastricht, Maastricht, Netherlands

[3] Maastricht Univ, Med Ctr, Dept Cardiac Surg, Maastricht, Netherlands

关键词: atrial fibrillation;    catheter ablation;    hybrid procedure;   

DOI  :  10.1016/j.jacc.2011.12.055

来源: Elsevier

【 摘 要 】

Objectives The purpose of this study was to evaluate the feasibility, safety, and clinical outcomes up to 1 year in patients undergoing combined simultaneous thoracoscopic surgical and transvenous catheter atrial fibrillation (AF) ablation. Background The combination of the transvenous endocardial approach with the thoracoscopic epicardial approach in a single AF ablation procedure overcomes the limitations of both techniques and should result in better outcomes. Methods A cohort of 26 consecutive patients with AF who underwent hybrid thoracoscopic surgical and transvenous catheter ablation were followed, with follow-up of up to 1 year. Results Twenty-six patients (42% with persistent AF) underwent successful hybrid procedures. There were no complications. The mean follow-up period was 470 +/- 154 days. In 23% of the patients, the epicardial lesions were not transmural, and endocardial touch-up was necessary. One-year success, defined according to the Heart Rhythm Society, European Heart Rhythm Association, and European Cardiac Arrhythmia Society consensus statement for the catheter and surgical ablation of AF, was 93% for patients with paroxysmal AF and 90% for patients with persistent AF. Two patients underwent catheter ablation for recurrent AF or left atrial flutter after the hybrid procedure. Conclusions A combined transvenous endocardial and thoracoscopic epicardial ablation procedure for AF is feasible and safe, with a single-procedure success rate of 83% at 1 year. (J Am Coll Cardiol 2012;60:54-61) (C) 2012 by the American College of Cardiology Foundation

【 授权许可】

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