44066例住院患者医院感染调查分析  

Nosocomial Infection of Inpatients:A Clinical Investigation and Analysis with Data from 44 066 Hospital Cases

作　　者：王金贤[1] 杨利亚[1] 

机构地区：[1]北京市石景山医院院感科,北京100043

出　　处：《中华医院感染学杂志》2010年第5期626-627,共2页Chinese Journal of Nosocomiology

摘　　要：目的了解医院感染的流行特点,分析其相关因素,以便制定有效的预防措施。方法采取前瞻性调查与回顾性调查相结合的方法,对44066例住院患者的临床资料进行分析。结果2004～2007年共发生医院感染956例次,医院感染例次率为2.17%;感染部位以下呼吸道为首位,构成比为35.46%;脑外科感染率最高为10.50%;检出病原菌以革兰阴性杆菌为主,占49.83%。结论加强医院感染管理,针对流行规律采取预防措施,减少医院感染的发生。OBJECTIVE To investigate the feature of nosocomial infections of our hospital inpatients,and analyze the correlative factors based on which to take the effective methods. METHODS An analysis was made on the basis of the survey from 44066 hospitalized cases. RESULTS From them,956 cases were infected ,and the incidence was 2.17%.The lower respiratory tract ranked the first place （35.46%） of infection;and the highest infection rate was in neuro surgical department （10.50%）; the species were predominated by Gram-negatives （ 49.83% ）. CONCLUSIONS Strengthening the nosocomial infection management,can decrease the infection rate after taking prevention measures according to various correlative factors.

关 键 词：医院感染 调查分析 病原菌 

分 类 号：R181.32[医药卫生—流行病学]