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目的了解本院住院患者医院感染状况及影响因素,有效预防和控制医院感染。方法对我院近3年17,917例住院患者,所发生的医院感染166例进行回顾性调查分析。结果感染率为0.93%,感染部位以下呼吸道占首位,为38.25%,感染科室ICU发病率最高,为8.65%,医院感染发生与患者年龄、宿主因素、侵入性操作、抗菌药物应用、环境质量等因素有关。结论加强医务人员医院感染管理知识培训,严格无菌操作,减少不必要的侵入性操作,合理使用抗菌药物是预防医院感染的关键。
Objective To understand the status and influential factors of nosocomial infections in our hospital and to effectively prevent and control nosocomial infections. Methods A retrospective analysis was performed on 17,917 inpatients in our hospital in the recent 3 years and 166 cases of nosocomial infections. Results The infection rate was 0.93%. The respiratory tract below the infected site accounted for 38.25% of the total. The incidence rate of ICU in the infection department was the highest (8.65%). The incidence of nosocomial infection was related to the patient’s age, host factors, invasive procedures, antimicrobial application, environmental quality Factors related. Conclusion Strengthening medical staff training in hospital infection management, strict aseptic operation, reduce unnecessary invasive operation, rational use of antimicrobial drugs is the key to preventing nosocomial infections.