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目的比较常规清洁基础上适当使用与大量使用消毒剂用于新生儿重症监护病房(NICU)的医院感染控制效果和环境及工作人员的手的消毒杀菌效果。方法2003-2005年大量使用消毒剂用于NICU的环境及工作人员的手的消毒灭菌,2006-2008年常规清洁工作基础上适当使用消毒剂,比较两种方法的医院感染发生率、手和物体表面微生物学检查不合格率。结果两种方法的医院感染发生率、手和物体表面微生物学检查不合格差异无统计学意义(P>0.05)。结论常规清洁工作基础上适当使用消毒剂即可较好控制NICU的医院感染。
Objectives To compare the effectiveness of nosocomial infection control and the disinfection and sterilization of the environment and worker’s hands which are used properly and disinfected extensively on the basis of routine cleaning in neonatal intensive care unit (NICU). Methods Disinfection and sterilization of hand-held disinfectors used in the NICU during 2003-2005 and NICU were performed. Disinfectants were appropriately used on a regular basis during 2006-2008. The prevalence of nosocomial infections was compared between the two methods Microbiological examination of the surface of the unqualified rate. Results The incidence of nosocomial infections and the unqualified microbiological examination on the surface of hands and objects showed no significant difference between the two methods (P> 0.05). Conclusions The proper use of disinfectants on a regular basis for cleaning can better control NICU nosocomial infections.