综合干预对ICU多重耐药菌医院感染控制的效果观察

Observation on the effect of comprehensive intervention on nosocomial infection of ICU multidrug-resistant bacteria

目的:探讨综合干预对ICU多重耐药菌医院感染控制的效果。方法:收治ICU患者520例,分两组。对照组实施常规管理,试验组实施多重耐药菌综合干预,对比两组医院感染控制效果。结果:试验组患者每千住院日新发MDRO分离量明显低于对照组,差异有统计学意义(P<0.05);试验组患者新发多重耐药菌株明显少于对照组,差异有统计学意义(P<0.05)。结论:综合干预能够有效降低患者每千住院日新发MDRO分离量及新发多重耐药菌株,从根本上避免院内多重耐药菌感染发生。

Objective:To explore the effect of comprehensive intervention on nosocomial infection of ICU multidrug-resistant bacteria.Methods:520 patients in ICU were selected,they were divided into the two groups.The control group received routine management,and the experimental group received comprehensive intervention of multiple drug-resistant bacteria,we compared the two groups of hospital infection control effect.Results:The amount of newly released MDRO separation per1000hospitalization days in the experimental group was significantly lower than that in the control group,the difference was statistically significant(P<0.05).The new multiple drug resistant strains in the experimental group were significantly lower than those in the control group,the difference was statistically significant(P<0.05).Conclusion:Comprehensive intervention can effectively reduce the number of new MDRO isolates and new multi-drug resistant strains per thousand days of hospitalization,and fundamentally avoid the occurrence of hospital multi-drug resistant bacterial infection.