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目的对急性心肌梗死住院患者发生医院感染的相关危险因素进行探讨。方法 201例急性心肌梗死患者作为研究对象,对其医院感染发生情况进行了解,并分析相关危险因素。结果共发生23例医院感染,感染率为11.4%;呼吸道是主要感染部位;与年龄、就诊时间、住院时间、心脏左室功能分级、抗菌药物使用情况、侵入性操作以及并发症等因素具有密切关系(P<0.01)。结论急性心肌梗死住院患者具有较高的医院感染率,呼吸道是其常见的感染部位,为有效降低医院感染率,需要对危险因素采取合理干预措施。
Objective To investigate the risk factors of nosocomial infection in hospitalized patients with acute myocardial infarction. Methods 201 patients with acute myocardial infarction as a research object, understand the occurrence of nosocomial infections, and analyze the related risk factors. Results A total of 23 cases of nosocomial infections were found, with an infection rate of 11.4%. The respiratory tract was the main site of infection. The respiratory tract was closely related to age, treatment time, hospital stay, cardiac function classification, antimicrobial use, invasive procedures and complications Relationship (P <0.01). Conclusions Hospitalized patients with acute myocardial infarction have higher nosocomial infection rate and respiratory tract is a common site of infection. To effectively reduce the nosocomial infection rate, reasonable intervention measures should be taken for risk factors.