摘要
目的调查医院感染易感因素，进一步完善医院的医院感染管理，为提高管理质量提供可靠理论依据。方法对医院2006年1月～2007年12月6707例出院患者进行回顾调查分析。结果感染627例，感染率为9．35％，检出病原菌196株，其中以革兰阴性杆菌为主，占61.12％，真菌占33．67％，革兰阳性球菌占5．10％；627例医院感染中，下呼吸道感染为首位，占59．97％，感染率最高的科室为呼吸科（煤矿尘肺为主）占15．00％，肿瘤内科占9．60％。结论医院感染发病率与住院时间、年龄、侵人性诊疗操作、放化疗、长期使用抗菌药物、环境污染、免疫功能低下等因素有关。
OBJECTIVE To further perfect the monitoring of nosocomial infection in our hospital and provide its the oretieal basis. METHODS A total of 6707 patients discharged from our hospital from Jan 1, 2006 to Dee 31, 2007 were retrospectively studyled. RESULTS From them 627 patients were with nosocomial infection, the ease prevalence rate was 9.35%, and 196 strains of pathogens were isolated, among them the Gram-negative aerobic bacteria were 61.12%, the fungi were 33.67%, and the Gram-positive cocci were 5.10%. The lower respiratory tract infection was the first（59.97%）, the infection rate in the respiratory department was the highest（16.00%）, and in department of ontology was 9.60%. CONCLUSIONS The nosocomial infection rate is relevant with hospital stay, age, invasive operation, radiotherapy and chemotherapy,long-term use of antibiotics, environment pollution and the low immune function.
出处
《中华医院感染学杂志》
CAS
CSCD
北大核心
2010年第7期956-957,共2页
Chinese Journal of Nosocomiology
关键词
医院感染
易感因素
调查分析
感染管理
Nosocomial infection
Predisposing factors
Survey
Infection monitoring
