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目的了解重症监护病房医院感染情况,探讨预防和控制感染的措施。方法采用目标性调查方法,用ASIS调整感染率,分析感染相关因素。结果共监测重症监护病房病人237例,发生医院感染30例,感染率为12.66%;感染例次47例次,例次感染率19.83%。重症监护病房医院感染的部位以下呼吸道感染最多,占63.83%;泌尿道感染次之,占21.28%。医院感染的病原菌主要是金黄色葡萄球菌。结论重症监护病房是医院感染的高发科室,以呼吸道感染为主,气管插管等侵入性操作是主要诱发因素。
Objective To understand the hospital infection in intensive care unit and to explore the measures to prevent and control the infection. Methods The method of targeted investigation was used to adjust the infection rate with ASIS and analyze the related factors of infection. Results A total of 237 ICU patients were monitored. Thirty cases of nosocomial infection occurred. The infection rate was 12.66%. Infection cases were 47 cases, and the infection rate was 19.83%. Nosocomial infection in the intensive care unit had the highest number of respiratory infections, accounting for 63.83%; followed by urinary tract infections, accounting for 21.28%. The main pathogen of hospital infection is Staphylococcus aureus. Conclusion ICU is a high incidence department of nosocomial infection, with respiratory tract infection as the main predisposing factor.