胃肠道手术部位感染目标性监测效果评价

Effectiveness of targeted monitor on surgical site infection after gastrointestinal tract operation

目的了解不同监测方法下胃肠道手术部位医院感染发病情况,为降低感染率,制定感染控制措施提供依据。方法比较某院2007年7月-2008年6月(实施目标性监测前,对照组)及2008年7月-2009年6月(实施目标性监测后,监测组)行开腹胃肠道手术患者的手术部位感染情况。结果对照组手术部位感染率为12.30%,监测组下降至7.00%,两组比较,感染率差异有显著性(x^2=3.98,P<0.05)。结论采用目标性监测方法能有效降低医院感染率。

Objective To realize the incidence of surgical site infection （SSI） monitored with different methods, so as to provide reference for reducing infection rate and making infection control measures. Methods SSI occurred in patients with gastrointestinal tract operation in a hospital between July, 2007 （before performing targeted monitor, control group） and June, 2008 （after performing targeted monitor, monitored group）was compared. Results SSI in control and monitored group was 12. 30% and 7. 00% respectively, there was significant difference between two groups（ X2 = 3.98, P〈0. 05）. Conclusion Targeted monitor can effectively reduce nosocornial infection rate.