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【目的】探讨持续质量改进（CQI）在泌尿外科控制院内感染中的应用效果。【方法】将本院泌尿外科自2013年5月至2014年5月收治的1520例泌尿外科手术患者设为C Q I组，2012年5月至2013年4月收治的泌尿外科手术患者1257例设为对照组，对照组患者按常规护理，C Q I组患者在常规护理的基础上实施CQI管理，在患者出院时采用第三方调查问卷调查患者护理满意度，比较两组患者院内感染发生情况以及护理满意度。【结果】C Q I组患者1520例中发生院内感染55例，发生率为3．26％（55／1520），对照组患者1257例中发生院内感染122例，发生率为9．71％（122／1257），C Q I组发生率显著低于对照组，差异有统计学意义（χ2＝7．43，P＜0．05）；CQI组患者护理满意度为93．03％，显著高于对照组的75．82％，差异具有统计学意义（χ2＝161．95，P ＜0．05）。【结论】CQI管理措施可明显降低泌尿外科手术患者院内感染的发生率并可提高患者护理满意度。“,”[Objective] To explore the effects of continuous quality improvement (CQI) on the control of nosocomial infections in urological surgery .[Methods]A total of 1520 patients in urological surgery from May 2013 to May 2014 were recruited to receive routine care plus CQI management .And another 1257 patients in urological surgery from May 2012 to April 2013 were selected as control group with routine care alone .And the satisfaction rate and the incidence of nosocomial infection were compared .[Results] In routine care plus CQI management group ,55/1520 patients had a nosocomial infection rate of 3 .26% .In routine care group , 122/1257 patients 9 .71% .The rate of infection was significantly lower in CQI group than that in control group .The difference was statistically significant ( P <0 .05) .Furthermore ,CQI management group had a satisfaction rate of 93 .03% versus 75 .82% in control group .[Conclusion] CQI management can significantly reduce the incidence of nosocomial infection and boost satisfaction in urological surgical patients .