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目的了解医院重症监护病房(ICU)患者多重耐药菌感染与带菌情况,以便建立消除耐药菌定植的方法。方法采取主动筛查和监测方法,选择某医院部分住院患者多重耐药菌感染与带菌情况进行了监测。结果从65例ICU住院患者中,筛查出多重耐药菌携带阳性42例,阳性率达64.6%。对照组调整日感染发生率4.2‰,实验组调整日感染发生率0.83‰。结论主动筛查多重耐药菌提前给予去定植干预措施,可有效降低医院感染发生率。
Objective To understand the infection and carriage of multidrug-resistant bacteria in hospital intensive care unit (ICU) patients in order to establish a method of eliminating drug-resistant colonization. Methods The method of active screening and monitoring was adopted to select the multi-drug-resistant bacteria infection and carriage of some hospitalized patients in a hospital. Results Of the 65 ICU inpatients, 42 were positive for multidrug-resistant bacteria, with a positive rate of 64.6%. In the control group, the incidence of infection was adjusted to 4.2 ‰, and the incidence of infection in the experimental group was 0.83 ‰. Conclusion Active screening of multiple drug-resistant bacteria in advance to de-colonization interventions can effectively reduce the incidence of nosocomial infections.