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目的了解儿科住院患儿发生医院感染的流行病学特点。方法对2007-2010年在儿科住院的患儿进行回顾性分析。结果医院感染发生率4.57%,发生例次率4.82%,感染部位以上呼吸道最多,占51.29%,其次为消化道,占29.68%;1-3月份和10-12月份以消化系统为主,4-6月份和7-9月份以呼吸系统为主,住院时间长和病情危重患儿有较高的医院感染。结论加强医护人员医院感染知识的培训,针对<3岁患儿医院感染高的特点,根据疾病流行的特征,采取积极有效的方法,降低医院感染。
Objective To understand the epidemiological characteristics of nosocomial infections in pediatric inpatients. Methods Retrospective analysis was performed on children hospitalized in pediatrics from 2007 to 2010. Results The incidence of nosocomial infection was 4.57%, and the incidence rate was 4.82%. The most common respiratory tract was located above the infection site, accounting for 51.29%, followed by the digestive tract, accounting for 29.68%. The digestive system was predominant in January-March and December-December. 4 - The respiratory system was predominant in June and July-September, and hospitalizations were prolonged in hospitalized and critically ill children. CONCLUSIONS: To enhance the training of hospital staffs on infection knowledge, and to address the high prevalence of nosocomial infections in children <3 years of age, a positive and effective method was adopted to reduce nosocomial infections according to the characteristics of the epidemic.