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Updated: Jul 5, 2026

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
Atrial fibrillation and congestive heart failure
Noel G Boyle1, Kalyanam Shivkumar
1UCLA Cardiac Arrhythmia Center, Division of Cardiology, Department of Medicine, BH 407 CHS, David Geffen School of Medicine at UCLA, 10833 Le Conte Avenue, Los Angeles, CA 90095, USA. nboyle@mednet.ucla.edu
Abstract:
Atrial fibrillation (AF) and congestive heart failure (CHF) are common cardiac conditions that frequently coexist. There is a complex interplay between the two conditions, with each increasing the morbidity and mortality associated with the other. The management of AF in patients with CHF requires special care because of the increased risk of antiarrhythmic drug therapy in the group. This report reviews current treatment options and assesses the role of the newer therapies of biventricular pacing for CHF and radiofrequency ablation for AF. It also discusses results of the AF-CHF study, which were reported in November 2007.
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