目的:探讨分析全面护理干预对恶性心律失常致心搏骤停患者抢救成功率以及生命体征的改善效果.方法:随机选取2019年10月～2021年1月在我院进行诊治的恶性心律失常致心搏骤停患者82例为研究对象,并采用随机抽样法分为两组各41例,对照组--常规护理模式,观察组--全面护理干预模式,对两组患者的应用效果进行探讨.结果:观察组患者初步抢救成功率95.12％明显高于对照组的80.49％,完全抢救成功率82.93％明显高于对照组63.41％;同时观察组患者窦性心律恢复时间、自主呼吸恢复时间以及自主循环恢复时间均低于“,”Objective:To explore and analyze the effect of comprehensive nursing intervention on the rescue success rate and vital signs of patients with cardiac arrest caused by malignant arrhythmia. Methods:82 patients with cardiac arrest caused by malignant arrhythmia diagnosed and treated in our hospital from October 2019 to January 2021 were randomly selected as the research object,and were randomly divided into two groups with 41 cases in each group. The control group - routine nursing mode and the observation group - comprehensive nursing intervention mode were used to explore the application effect of the two groups. Results:the initial rescue success rate of patients in the observation group was 95.12％,which was significantly higher than 80.49％ in the control group,and the complete rescue success rate of 82.93％ was significantly higher than 63.41％ in the control group;At the same time,the recovery time of sinus rhythm,spontaneous respiration and spontaneous circulation in the observation group were lower than those in the control group(P ＜ 0.05). Conclusion:for patients with cardiac arrest caused by malignant arrhythmia, the application effect of comprehensive nursing intervention is significant,which can improve the success rate of rescue and promote the recovery of vital signs,which is worthy of adoption.