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Updated: Aug 25, 2026

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
Atrial fibrillation after cardiac surgery: evidence on prophylactic interventions
1Faculty of Medicine, University of Toronto, Electrophysiology Program, Schulich Heart Centre, Sunnybrook and Womens' College Health Scoence Center, Toronto, Ontario, Canada. eugene.crystal@sw.ca
Abstract:
Postoperative atrial fibrillation after heart surgery is frequent and may increase the length of hospital stay and costs of postoperative care of patients after heat surgery. Pharmacological and pacing interventions were evaluated in the large number of relatively small trials with often contradictory results. Conventional beta-blockers, sotalol, amiodarone and pacing were shown to be equally effective in the prevention of postoperative atrial fibrillation. Amiodarone and bi-atrial pacing were also effective in decreasing the length of hospital stay.
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