住院患者医院感染调查  

INVESTIGATION OF NOSOCOMIAL INFECTION IN IN-PATIENTS

作　　者：富秀玉[1] 马桂霞[1] 段婷婷[1] 

机构地区：[1]新疆医科大学第二附属医院感染管理办公室,乌鲁木齐830063

出　　处：《中国消毒学杂志》2009年第1期53-54,共2页Chinese Journal of Disinfection

摘　　要：目的了解住院患者医院感染的现状,制定预防控制措施。方法采用回顾性调查方法对2007年度该医院住院患者院内感染进行了调查分析。结果该医院在2007年度住院患者11817例,其中发生医院感染患者401例,院内感染率为3.4%。在所有感染部位中,呼吸道感染占54.2%,老年人为易感人群。从401例院内感染者的不同标本中分离鉴定出101株医院感染致病菌和条件致病菌,以凝固酶阴性葡萄球菌、大肠杆菌、不动杆菌和肺炎克雷伯菌为主。结论该医院住院患者医院感染发生率比较低,所发生的院内感染中以呼吸道为主,中老年患者是医院感染危险人群。Objective To know the current situation of nosocomial infection in in - patients and to work out the prevention and controlling measures. Methods Retrospective investigation was used to analyze the nosocomial infections in in - patients of this hospital in year 2007. Results In year 2007, there were 11817 in - patients in this hospital. Of them, 401 got nosocomial infection, with an infection rate of 3.4%. In all infection locations, respiratory tract infection accounted for 54.2%. The old people was the susceptible group. From different specimens of the 401 eases, 101 strains of nosocomial infection pathogenic bacteria and opportunistic pathogens were isolated, and the main pathogens were coagulase - negative Staphylococcus, Escherichia coli, Acinetobacter and Klebsiella pneumoniae . Conclusions The rate of nosocomial infections in in - patients of this hospital was relatively low. Respiratory tract was the main location of nosocomial infections and the middle - aged and old patients were the high risk group of nosocomial infection.

关 键 词：医院感染 呼吸道感染 致病菌 控制措施 

分 类 号：R184[医药卫生—流行病学]