急性心肌梗塞合并心律失常是心肌梗塞最严重的并发症之一。电复律是抢救心脏骤停或治疗快速型心律失常的常用手段。我科在1997年元月抢救1例顽固性室性心动过速的患者，反复电复律26次，并取得成功，报告如下。1临床资料患者男性，39岁，因持续性胸痛，心前区疼痛20小时人院， Acute myocardial infarction with arrhythmia is one of the most serious complications of myocardial infarction. Cardioversion is a common means of rescuing a cardiac arrest or of treating tachyarrhythmia. Our department in January 1997 to rescue one patient with intractable ventricular tachycardia repeated cardioversion 26 times and achieved success, the report is as follows. 1 clinical data of patients male, 39 years old, due to persistent chest pain, precordial pain 20 hours of hospitalization,