[摘要] 目的 通过前后对比，了解我院ICU采取的综合干预措施对ICU院内感染的影响。 方法 将2012年480例患者作为干预组，2011年410例患者作为参照组，干预组给予院内感染的综合干预措施进行干预，统计比较干预组与参照组的院内感染发生率。 结果 干预组的病例感染发病率及患者日感染发病率分别为9.8%、10.8‰，参照组的病例感染发病率及患者日感染发病率为17.6%、17.9‰，干预组明显低于参照组，差异有统计学意义(P<0.05)，且呼吸机相关性肺炎、尿道插管相关性泌尿道感染、血管导管相关血流感染的发生率干预后亦有所下降。 结论 我院ICU采取的院内感染综合干预措施行之有效，可以降低院内感染的发生率。

    [关键词] 综合干预措施；ICU；院内感染；感染控制

    [中图分类号] R459.7 [文献标识码] B [文章编号] 2095-0616(2015)11-208-04

    [Abstract] Objective To explore the effect of comprehensive intervention measures taken by the ICU of our hospital to nosocomial infection through before and after comparision. Methods 480 patients in 2012 were taken as intervention group and that of 410 patients in 2011 as control group.Patients in the intervention group were intervened by comprehensive intervention measures of nosocomial infection.The nosocomial infection rates of two groups were compared by statistics methods. Results The incidence of infection and day rate of infection were 9.8% and 10.8% in the intervention group ......