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目的了解聊城市市辖医院2009~2012年消毒效果监测情况,为进一步加强医疗机构的消毒技术指导提供科学有效的依据。方法按《医院消毒卫生标准》对聊城市2009~2012年市辖32家医疗机构的消毒效果进行检测。结果 2009~2012年共检测各类样品1 343份,合格样品1 214份,合格率为90.39%。2009~2012年样品合格率分别为91.37%、96.96%、82.10%、87.33%(P<0.01)。样品合格率,使用中消毒液、口腔器械乙肝表面抗原均为100.00%,空气、物体表面、医护人员手、内镜腔面及冲洗水合格率为66.18%、88.14%、92.13%、89.74%(P<0.01);市直医院、县级医院和民营医院分别为90.44%、89.76%、93.75%(P>0.05)。结论聊城市医院消毒效果监测总体合格率偏低并且不稳定,物体表面、内镜腔面及冲洗水和空气合格率欠佳。
Objective To understand the monitoring results of disinfection in municipal hospitals of Liaocheng from 2009 to 2012, and provide a scientific and effective basis for further strengthening the disinfection technical guidance of medical institutions. Methods The disinfection effect of 32 medical institutions under the jurisdiction of the city from 2009 to 2012 in Liaocheng City was tested according to the “Sanitary Standard for Hospital Disinfection”. Results A total of 1 343 samples of various types and 1 214 qualified samples were tested during 2009 ~ 2012 with a pass rate of 90.39%. The passing rates of samples from 2009 to 2012 were 91.37%, 96.96%, 82.10% and 87.33%, respectively (P <0.01). The passing rate of samples, disinfectant in use and oral device HBsAg were 100.00%. The pass rates of air, object surface, hand of medical staff, endoscopic cavity and irrigation water were 66.18%, 88.14%, 92.13% and 89.74% respectively P <0.01). The number of municipal hospitals, county hospitals and private hospitals were 90.44%, 89.76% and 93.75% respectively (P> 0.05). Conclusion The overall pass rate of disinfection monitoring in Liaocheng Hospital is low and unstable, and the passing rate of the surface of the endoscope, endoscopic cavity and irrigation water and air is poor.