【摘 要】目的：分析稳心颗粒联合麝香保心丸治疗急性心肌梗死所致心律失常疗效。方法：将120例急性心肌梗死所致心律失常患者随机分为稳心颗粒组，麝香保心丸和联合治疗组，每组40例。三组均接受常规治疗。在此基础上，稳心颗粒组采用稳心颗粒治疗，舒香保心丸组采用麝香保心丸治疗，联合治疗组给予稳心颗粒联合麝香保心丸。对比疗效。结果：联合治疗组总有效率、不良心脏事件发生率明显优于稳心颗粒和麝香保心丸组(P<0.05)，稳心颗粒组和麝香保心丸组PN50%，SDAN和SDNN均显著高于对照组(P<0.05)。结论：稳心颗粒联合麝香保心丸可显着提高心肌梗死所致心律失常的临床疗效和心率变异性，降低心律失常的发生率。

    【关键词】急性心肌梗死;心律失常;稳心颗粒;麝香保心丸

    Abstract：Objective To analyze the efficacy of Wenxin granule combined with Shexiang Baoxin Pill in the treatment of arrhythmia induced by acute myocardial infarction.Methods 120patients with arrhythmia caused by acute myocardial infarction were randomly divided into Wenxin granule group ......