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目的调查四川省妇幼保健院医院感染发生情况及影响因素,以改进医院感染发病率监测方法与医院感染预防和控制措施。方法对2011年9月19日0:00～24:00所有住院患者进行调查,包括当日出院、转院、死亡的患者,但不包括新入院患者,使用全国医院感染监控网统一设计的调查表,采用床旁调查和查阅病历相结合,对调查结果进行统计分析。结果应调查住院患者112例,实际调查109例,实查率为97.3%;发生医院感染4例,现患率为3.7%。医院感染部位以呼吸道为主,抗菌药物使用率为64.2%。结论通过医院感染现患率调查,可以在短期内全面了解医院感染的现状,针对性的制定医院感染监控措施,预防和控制医院感染的发生。
Objective To investigate the prevalence and influential factors of nosocomial infections in MCH hospitals in Sichuan Province so as to improve the monitoring methods of nosocomial infection and prevent and control nosocomial infections. Methods All inpatients from 0:00 to 24:00 on September 19, 2011 were investigated, including those discharged, transferred to hospital and died on the same day, but excluding the newly admitted patients and the National Hospital Infection Surveillance Network Unified Design Questionnaire, Using bedside survey and access to medical records combined with the statistical analysis of the survey results. Results 112 inpatients should be investigated. The actual investigation was 109 cases, the actual investigation rate was 97.3%. In 4 cases with nosocomial infection, the prevalence rate was 3.7%. The main infection area of the hospital respiratory tract, antibacterial drug use rate was 64.2%. Conclusion The survey of prevalence of nosocomial infections can fully understand the current status of nosocomial infections in a short period of time, make targeted monitoring measures for nosocomial infections, and prevent and control nosocomial infections.