Study on Multidisciplinary Cooperative Mode in Emergency Nursing of Patients with Myocardial Infarction

目的：探讨心肌梗死患者急救护理中的多学科协作模式对患者临床疗效、焦虑与抑郁情绪改善、心绞痛缓解时间以及住院时间的影响。方法：2023年2月至2024年9月，采用简单随机抽样法选择90名心肌梗死患者作为研究对象，随机分为观察组和对照组，每组45例。观察组患者接受基于多学科协作模式的急救护理干预，对照组患者则接受常规急救护理。通过对比两组患者的心绞痛缓解时间、焦虑与抑郁评分(使用SAS和SDS量表)、住院时间等指标，评估不同护理干预的效果。结果：观察组患者的心绞痛缓解时间显著短于对照组(P Objective: To investigate the effect of multidisciplinary cooperative mode in emergency nursing of patients with myocardial infarction on clinical efficacy, improvement of anxiety and depression, relief time of angina pectoris and length of hospital stay. Methods: From February 2023 to September 2024, 90 patients with myocardial infarction were selected by simple random sampling method and randomly divided into observation group and control group, with 45 cases in each group. Patients in the observation group received emergency nursing intervention based on multidisciplinary cooperation mode, while patients in the control group received routine emergency nursing. The effects of different nursing interventions were evaluated by comparing angina relief time, anxiety and depression scores (using SAS and SDS scales), length of hospital stay and other indicators between the two groups. Results: The remission time of angina pectoris in the observation group was significantly shorter than that in the control group (P < 0.05), the SAS and SDS scores in the observation group were significantly lower than those in the control group after intervention, the anxiety and depression levels were significantly improved (P < 0.01), and the hospital stay in the observation group was significantly shorter than that in the control group (P < 0.01). Conclusion: Multidisciplinary cooperative emergency nursing can significantly shorten the relief time of angina pectoris in patients with myocardial infarction, improve anxiety and depression, shorten hospital stay, improve clinical efficacy, and have a good clinical application prospect.