心房颤动是临床常见的心律失常。心房颤动发作时常伴心悸、胸闷、胸痛,甚至心力衰竭等血流动力学改变,持续超过48h,易形成心房内附壁血栓,尽可能早地复律是其治疗原则[1]。对血流动力学稳定患者首选药物治疗。普罗帕酮和胺碘酮是常用心房颤动复律药物。本文比较静脉应用普罗帕酮和胺碘酮治疗阵发性心房颤动的复律比较,结果如下。 Atrial fibrillation is a common clinical arrhythmia. Atrial fibrillation often accompanied by heart palpitations, chest tightness, chest pain, and even heart failure and other hemodynamic changes, continued more than 48h, easy to form atrial appendage thrombus, as early as cardioversion is the principle of its treatment [1]. Hemodynamically stable patients preferred drug treatment. Propafenone and amiodarone are commonly used atrial fibrillation cardioversion drugs. This article compares the venous application of propafenone and amiodarone for the treatment of paroxysmal atrial fibrillation complex, the results are as follows.