2008～2010年住院患者医院感染调查分析

Nosocomial infections of inpatients clinical tnvestigation and analysis with large sample size from 2008 to 2010

目的:了解医院住院患者医院感染的特点,为预防和控制医院感染提供参考依据。方法:对2008年1月～2010年12月31618例住院患者的临床资料进行回顾性分析。结果:发生医院感染352例次,医院感染率为1.11%。发生率最高的科室是神经心血管内科(2.98%),感染部位以下呼吸道为主(32.39%),引发医院感染的主要病原菌是革兰阴性杆菌(69.51%)。结论:加强医院感染的监测和管理,针对各种相关因素采取有效防控措施,以减少医院感染发生。

Objective：To investigate the feature of hospital infection in the inpatients and provide reference for preventing and controlling infections occurring in hospital.Methods：The clinical data involving 31 618 patients who were hospitalized in our hospital from 2008 to 2010 were retrospectively analyzed.Results：The hospital infection of 352 cases were found,the hospital infection rate was 1.11%.The most rate happened in department of neural cardiovascular（2.98%）,the most infection site was lower respiratory tract（32.39%） and the main cause of infection was gram-negative bacilli（69.51%）.Conclusion：Superviaion and management should be strengthened,and effective measures in accordance with related factors should be taken,so as to reduce the infection rate in hospitals.