医院感染现患率调查分析

目的调查我院各科医院感染现患率，分析不同科室医院感染的相关因素。方法各科室经过培训的监测医生对住院患者进行医院感染现患率调查。结果共调查住院患者492例，其中31例发生医院感染（6．30％）；现患率较高的科室有：ICU（57．14％）、泌尿科（12．12％）、普外科（11．76％）、中医康复科（10．34％）；感染部位以泌尿道最常见；抗菌素使用率为18％；细菌培养率67．74％。结论进行医院感染现患率调查便于及时发现和调整医院感染管理中存在的问题。

Surveillance of the point prevalence rate of nosocomial infection in a hospital

Objective To investigate the point prevalence rate of nosocomial infection and discover the problems in the management of nosocomial infection. Methods A team of surveyors were trained to collect necessary data of inpatients on a single day. Questionnaires about nosocomial infection cases were filled out and analysed. Results 492 patients were investigated, 31 patients developed into nosocomial infection, the point prevalence rate was 6.30%. The point prevalence rate of nosocomial infection in ICU was 57% ; The main infectious site was urinary tract. Conclusion The survey on the point prevalence rate is beneficial to manage nosocomial infection.