【摘 要】目的：观察在急性心肌梗死合并心律失常的护理中应用循证护理的临床效果。方法：选取2017年8月到2018年8月间本院收治的56例伴有急性心肌梗死合并心律失常症状的患者进行研究，采取分别抽样法将其分为参照组(n=28)和实验组(n=28)，参照组应用常规护理，实验组行循证护理，对两组患者的护理效果行统计分析。结果：实验组住院时间、卧床时间与参照组相比明显较优，P<0.05;实验组心律失常发生率较参照组显著降低，P<0.05。结论：在急性心肌梗死合并心律失常的护理中应用循证护理效果良好。

    【关键词】急性心肌梗死;心律失常;循证护理;临床指标;效果

    Abstract：Objective To observe the clinical effect of applying evidence-based nursing in the nursing of patients with acute myocardial infarction complicated with arrhythmia. METHODS： Fifty-six patients with symptoms of acute myocardial infarction and arrhythmia admitted to our hospital from August 2017 to August 2018 were enrolled in the study. The sampling method was used to divide them into reference groups (n=28) and experiments. Group (n=28) ......