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Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
A NEW ERA FOR THE SURGICAL TREATMENT OF ATRIAL FIBRILLATION: EVOLVING SURGICAL TECHNIQUES AND CLINICAL CONSIDERATIONS
Armin Kiankhooy1, Adam Eqbal2, Richard P Whitlock2
1Cedars-Sinai Medical Center, Smidt Heart Institute, Department of Cardiac Surgery.
Abstract:
The fundamentals of effective surgical treatment for atrial fibrillation were established over 30 years ago with the development of the Cox-Maze operation. Restoration of atrioventricular synchrony, reduction of thromboembolic stroke risk, and symptom relief have always been the primary goals of therapy. Over time, surgical techniques and clinical considerations have significantly evolved, reaching a crescendo in the past decade. Herein, we highlight novel surgical workflows-specifically the Modified CryoMaze III, robotic-assisted Cox-Maze, non-atriotomy surgical ablation, and hybrid ablation. We also provide a focused discussion on atrial fibrillation-related dementia, tachycardia-induced heart failure, and updates in perioperative care.
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