Methods Thirty-nine patients with AF were initially treated with loading dose of amiodarone(150~300 mg intravenously),followed by intravenous infusion of amiodarone at a rate of 0.6 mg/min for 48 hours plus oral amiodarone.

• 方法39例心房颤动患者先给予静脉负荷量胺碘酮(150~300 mg)后；继之以0.；6 mg/min静脉点滴维持48 h;