医院感染及污染状况的调查  

INVESTIGATION OF NOSOCOMIAL INFECTIONS AND STATE OF CONLAMIATION

作　　者：周永凌 杨新军[1] 宋志杰[2] 李民[2] 王振法[3] 徐雅莉 刘凤珍[3] 徐桂云[3] 

机构地区：[1]承德医学院流行病学教研室 [2]承德医学院临床医学研究所 [3]承德医学院附属医院

出　　处：《承德医学院学报》1989年第2期75-78,共4页Journal of Chengde Medical University

摘　　要：对我院附属医院进行医院感染及污染状况的调查。结果:时点患病率为25.43％;感染部位以上呼吸道感染患病率最高(39.25％)。感染与性别无关,侵袭性操作、易感因素、住院日期等是发生医院感染的危险因素。病室、走廊的空气、床头柜、手推车等物体表面的细菌数不合格率为70％。主要污染菌为腐生葡萄球菌、枯草杆菌,表皮葡萄球菌、埃希大肠茵、甲型溶血性链球菌等,主要对青霉素族抗生素耐药。<ABSTRACT> The investigation of nosocomial infections and state of contamination in affiliated hospital were made on September 28, 1988 The prevalence rate was 25.43% Infections of the upper respiratory tract were most frequent in all infected regions, the rate of infection being 39.25%. The risk factors of nosocomial infections, such as attacking operation, patients with susceptible qualities, the period of hospitallization, etc were found in this investigation There was no significant difference in nosocomial infections between sexes. The unqualified rate in bacterial numbers in the air of wards and cerdeiors and on the surface of bedside cupboarde, handcarts, erc avcraged 70%.The contaminnating bacteria were mainly staphy lococcus saprophytieus,staphylocoacus epidermidis, bacillus subtilis,escheriechia coli, a—hecnolytic streptoccus, etc; susceptibility tests to antibiotics showed these bacterial resistance was mainly to penicillium.

关 键 词：医院感染 调查表 医院管理 

分 类 号：R[医药卫生]