标题：413例医院感染患者调查分析

      作者：朱继辉，魏 跃，刘玉春
    (龙岗区人民医院医院感染管理科，广东 深圳 518172)

      卷次： 2013年24卷12期

      【摘要】 目的 了解医院感染发生的现状，以便采取有效措施防控医院感染发生。方法 对20 161例出院
患者进行回顾性调查分析。结果 发生医院感染413例，感染率为2.05% (1.73%~2.29% )，科室以神经外科感染
率较高，感染部位以呼吸道感染占首位，疾病以神经系统疾病患者为高发人群，病原体种类以革兰氏阴性杆菌
为主。结论 医院感染的发生主要与患者基础疾病特点相关，应根据具体情况采取有效措施，尽可能地预防医
院感染发生。

      【关键词】 医院感染；影响因素；预防；控制

      【中图分类号】 R63 【文献标识码】 A 【文章编号】 1003—6350（2013）12—1829—03


Investigation and analysis of 413 cases of hospital infection.
ZHU Ji-hui, WEI Yue, LIU Yu-chun. Department of
Infection Management, People's Hospital of Longgang District of Shenzhen City, Shenzhen 518172, Guangdong, CHINA

【Abstract】 Objective To understand the present situation of hospital infection, in order to take effective
measures to prevent and control hospital infection. Methods The clinical data of 20 161 discharged patients were ret-
rospectively analyzed. Results Of the 20 161 discharged patients, 413 occurred hospital infection, with the infection
rate of 2.05% (1.73%~2.29%). The infection rate was highest in the Department of Neurosurgery. The infection oc-
curred were mostly respiratory tract infection, and high-risk group were the patients with diseases of the nervous sys-
tem. The pathogen species were mostly gram negative bacilli. Conclusion The occurrence of hospital infection is
mainly related with basic diseases characteristics. Effective measures should be taken according to specific circum-
stances as soon as possible to prevent hospital infection.

      【Key words】 Hospital infection; Influence factors; Prevention; Control