Competing Strategies Rapidly Restore Sinus Rhythm in Acute AF
Randomized data provide equal support for pharmacological and electrical cardioversion of acute atrial fibrillation (AF), but also point to a potential advantage for the drug-first strategy in younger patients and those with first AF episodes.
Conversion to sinus rhythm occurred in 96% of patients randomly assigned to intravenous procainamide and up to three shocks, if necessary, and 92% in patients assigned to electrical shock only (P = .07) in the Canadian RAFF2 trial.
Almost all patients were discharged home!-->!-->!-->!-->!-->…