深圳市福田区2006—2010年医疗机构消毒效果监测

Surveillance on Disinfection Effect of Medical Institutions in Futian District of Shenzhen City from 2006 to 2010

目的了解深圳市福田区各级医疗机构消毒隔离工作状况,为加强对医疗机构传染病防治工作监督管理提供依据。方法对2006—2010年辖区内120家医疗机构消毒灭菌效果与环境卫生学进行监测。结果共采样8 238份,合格7 910份,合格率96.0%。2006—2010年合格率分别为96.8%(1 136/1 174)、97.3%(1 380/1 418)、95.4%(1 378/1 444)、96.1%(1 655/1 723)、95.2%(2 361/2 479),差异无统计学意义(χ2=0.9,P>0.05)。市级医院、区级医院、私营医院和个体诊所的消毒合格率分别为97.9%(2 979/3 043)、97.8%(1 909/1 959)、97.3%(851/880)和96.3%(2 171/2 356),差异无统计学意义(χ2=0.62,P>0.05)。使用中消毒液、室内空气、物体表面、医护人员手、灭菌器生物监测、污水合格率依次为99.6%、97.3%、97.1%、88.8%、100.0%、98.5%。结论医疗机构医务人员手、物体表面、空气等消毒工作仍有待加强,同时应特别加强对诊所的消毒管理。

[Objective]To learn the disinfection situation in all levels of medical institutions in Futian district of Shenzhen city,provide the basis for supervision and management of infectious disease control in medical institutions.[Methods]The disinfection effect and environment hygiene of 120 medical institutions in this district were monitored from 2006 to 2010.[Results]Among 8 238 samples,7910 were eligible with the eligible rate of 96%.From 2006 to 2010,the annual eligible rate was 96.8%(1 136/1 174),97.3%(1 380/1 418),95.4%(1 378/1 444),96.1%(1 655/1 723) and 95.2%(2 361/2 479) respectively,and there was no significant difference(χ2=0.9,P>0.05).The disinfection eligible rate of municipal hospitals,district hospitals,private hospitals and private clinics was 97.9%(2 979/3 043),97.8%(1 909/1 959),97.3%(851/880) and 96.3%(2 171/2 356) respectively,and difference was not statistically significant(χ2=0.62,P>0.05).The eligible rate of disinfectant solution in use,indoor air,object surface,hands of medical staffs,sterilizer biological monitoring and sewage was 99.6%,97.3%,97.1%,88.8%,100% and 98.5% respectively.[Conclusion]The disinfection of hands of medical staffs,object surface and air should be strengthened,and the disinfection management in clinics should be enhanced especially.