索他落尔与普罗帕酮对反复发作房颤患者维持其长期正常窦性节律的比较

Sotalol versus propafenone for long-term maintenance of normal sinus rhythm in patients with recurrent symptomatic atrial fibrillation

This prospective, randomized, single-blinded, placebo-controlled study compared the efficacy and safety of sotalol and propafenone when used for long-term prevention of atrial fibrillation. For the long-term maintenance of normal sinus rhythm, propafenone seems to be more effective than sotalol.