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目的了解天津市南开区医院的消毒现状,为科学指导医院消毒工作,预防和控制医院感染提供科学依据。方法按照《消毒技术规范》(2002年版)、《消毒与灭菌效果评价方法及标准》(GB 15981-1995)和《医院消毒卫生标准》(GB 15982-1995)的要求进行监测。结果共采集样品699份,合格649份,总合格率为92.8%。医院环境空气合格率为79.4%,明显低于其他检测项目;环境空气合格率市级高于区级医院,差异有统计学意义(χ2=7.52,P<0.05)。物体表面、医护人员手、使用中消毒液、压力蒸汽灭菌器合格率分别为96.2%、91.8%、95.3%、100%。结论各医院要足够重视消毒工作,有关部门加强监督监测力度,从根本上提高医院消毒效果的质量,控制医院感染的发生。
Objective To understand the current situation of disinfection of Nankai District Hospital in Tianjin and provide a scientific basis for scientific guidance on hospital disinfection and prevention and control of nosocomial infections. Methods According to the requirements of Disinfection Technical Specification (2002 Edition), Methods and Standards for Disinfection and Sterilization Evaluation (GB 15981-1995) and Standards for Disinfection and Hygiene of Hospital (GB 15982-1995). Results A total of 699 samples collected, qualified 649, with a total pass rate of 92.8%. The pass rate of hospital ambient air was 79.4%, which was significantly lower than other test items. The qualified rate of ambient air was higher than that of district-level hospitals (χ2 = 7.52, P <0.05). The passing rate of object surface, hand of medical staff, disinfectant in use and pressure steam sterilizer were 96.2%, 91.8%, 95.3% and 100% respectively. Conclusion All hospitals should pay enough attention to disinfection work. Relevant departments should step up supervision and monitoring to fundamentally improve the quality of hospital disinfection and control the occurrence of nosocomial infections.