医院感染现患率调查结果分析

目的：了解我院医院感染现状，为有效预防和控制医院感染提供科学依据。方法采取床旁调查和住院病历调查相结合的方法。结果应查患者1160例，实查1159例，实查率99.91%，医院感染现患率为3.62%，感染部位以下呼吸道居首位占34.1%。革兰氏阴性菌为医院感染的主要病原菌，抗菌药物使用率为33.2%，其中一联用药率为90.65%。结论通过医院感染现患率调查，进一步明确医院感染管理的重点部门和重点环节，有利于更好的预防与控制医院感染的发生。

Prevalence of Nosocomial Infections Department of infection

ObjectiveTo investigate theprevalence rate of nosocomial infections in our hospital in order to provide scientific evidence for hospital infection prevention and control. Methods The bedside investigation combined with the review of medical records was adopted. Results Of totally 1160 patients expected to be investigated,1159 patients were actually investigated with the actual investigation rate of 99.91%;and the case-time infection rate was 3.62%.The main infection site was lower respiratory tract,accounting for 34.1%. Gram-negative bacilli were the predominant pathogens causing nosocomial infections.The utilization rate of antibiotics was 33.2%.Single antibiotic was used in 90.65%.Conclusion To clarify the management of nosocomial infections in key departments and links through investigation of the prevalence of nosocomial infections is conducive to the prevention and control of nosocomial infections.