Comparative effects of carvedilol and amiodarone on conversion and recurrence rates of persistent atrial fibrillation
- PMID: 15342304
- DOI: 10.1016/j.amjcard.2004.05.037
Comparative effects of carvedilol and amiodarone on conversion and recurrence rates of persistent atrial fibrillation
Abstract
Pretreatment with antiarrhythmic agents could improve cardioversion and recurrence rates in patients with persistent atrial fibrillation. In a prospective controlled trial, 145 patients were randomly assigned to treatment with carvedilol, amiodarone, or placebo for 4 weeks before electrical cardioversion. Although the 2 drugs had similar effects on cardioversion rates, amiodarone was superior in terms of sinus rhythm maintenance after conversion.
Copyright 2004 Excerpta Medica, Inc.
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