儿科住院患者医院感染临床特征分析

Clinical Features of Nosocomial Infection in Inpatients from Pediatrics Department

目的探讨儿科住院患者医院感染的临床特征。方法回顾性分析2005-2009年医院住院治疗的1464例患儿临床资料。结果 1464例患儿共81例发生医院感染,感染率为5.5%,感染部位以呼吸系统为主,占51.9%;单因素分析显示年龄、住院时间和侵入性操作为住院患儿发生医院感染的相关危险因素(P<0.05),与患儿性别、原发病和感染时间无相关(P>0.05);患儿原发病类型以呼吸系统疾病为主,占37.1%。结论住院患儿医院感染与年龄、住院时间和侵入性操作有关,应加强对住院患儿的临床监控。

OBJECTIVE To study the characteristics of nosocomial infection in inpatients from pediatrics department.METHODS The clinical data of 1464 cases of children from 2005 to 2009 were retrospectively analyzed.RESULTS A total of 81 cases were resulted in nosocomial infection with an incidence rate of 5.5%.The major infection site was respiratory system,accounting for 51.9%.The incidence rate of nosocomial infection was correlated with age,length of hospital stay and invasive operation（P0.05）,but not correlated with the gender,primary disease and infection time（P0.05）.The respiratory diseases were the main primary disease,accounting for 37.1%.CONCLUSION The incidence rate of nosocomial infection of inpatients from pediatrics department is correlated with the age,length of hospital stay and invasive operation,and it should pay more attention to the clinical monitoring of hospitalized infant patients.