Abstract: Objective: To explore the effect of three main body double track interactive nursing intervention mode on readmission rate and negative emotion of patients with coronary heart disease after PCI.Methods:116 patients with coronary heart disease were selected as research objects, and were divided into observation group and control group by random number table method, 58 cases in each group.The control group received routine follow-up nursing under standard management. On this basis, the observation group implemented three main body double track interactive nursing. The readmission rate, self-rating anxiety scale (SAS) score, self-rating depression scale（SDS）score and coronary heart disease knowledge score after 3 months of intervention were evaluated and compared between the two groups.Results: After 3 months of intervention, the anxiety and depression scores of patients in the observation group were lower than those in the control group and the knowledge level of coronary heart disease was higher than that in the control group(P<0.05). Conclusion:During the follow-up care of patients with coronary heart disease after PCI, the implementation of three main body double track interactive nursing intervention mode can effectively improve the psychological state of patients, improve the disease knowledge level of patients, and reduce the readmission rate of patients.

Key words: Three main body double track interactive nursing intervention mode, Coronary heart disease, Percutaneous coronary intervention (PCI); Anxiety; Depression; Readmission rate

摘要： 目的：探讨三主体双轨道交互式护理干预对冠心病患者PCI术后再入院率及负性情绪的影响。方法：选取冠心病患者116例作为研究对象，采用随机数字表法将其分为观察组与对照组各58例。对照组实施标准管理的常规随访护理；观察组在此基础上实施三主体双轨道交互式护理干预。评估并比较两组患者干预3个月后的再入院率、焦虑自评量表（SAS）评分、抑郁自评量表（SDS）评分及冠心病知识评分。结果：干预3个月后观察组患者的焦虑抑郁评分、再入院率均低于对照组，冠心病知识水平高于对照组，差异有统计学意义（P＜0.05）。结论：三主体双轨道交互式护理干预能有效改善冠心病PCI术后患者的心理状态，提高患者的疾病知识水平，降低患者的再入院率。

关键词: 三主体双轨道交互式护理干预, 冠心病, PCI术, 焦虑, 抑郁, 再入院率