目的分析冠心病慢性心力衰竭患者室性心律失常的临床治疗效果。方法 80例冠心病慢性心力衰竭室性心律失常患者,随机分为对照组和观察组,各40例。对照组接受常规治疗,观察组在对照组基础上加用胺碘酮治疗。对比两组的临床效果。结果治疗后观察组总有效率为80.0%,高于对照组的57.5%(P<0.05)。观察组的不良反应发生率低于对照组(P<0.05)。结论常规治疗效果欠佳,但结合胺碘酮疗法,其治疗效果将得到大大改善,建议在冠心病慢性心力衰竭的临床治疗上择优选择。 Objective To analyze the clinical effect of ventricular arrhythmia in patients with chronic heart failure of coronary heart disease. Methods Eighty patients with CHD with ventricular arrhythmia were randomly divided into control group and observation group, 40 cases in each group. The control group received routine treatment, and the observation group was treated with amiodarone on the basis of the control group. The clinical effects of two groups were compared. Results After treatment, the total effective rate of the observation group was 80.0%, which was higher than that of the control group (57.5%, P <0.05). The incidence of adverse reactions in the observation group was lower than that in the control group (P <0.05). Conclusion Conventional treatment is not effective, but combined with amiodarone therapy, the treatment effect will be greatly improved, it is recommended in the clinical treatment of chronic heart failure of coronary heart disease choose the best choice.