论文部分内容阅读
目的了解医院ICU感染的现状和危险因素,制定预防控制的对策。方法前瞻性调查与回顾性调查相结合对2011年1月-2013年3月ICU住院患者进行统计分析,判断其感染的部位及特征,采取感染预防控制措施。结果 ICU医院感染以下呼吸道感染居多占45.74%,危险因素主要是老年人、大量使用抗生素、气管切开、住院时间较长、免疫力低下和侵入性诊疗的患者。结论 ICU为预防和控制的重点部门,下呼吸道感染主要是预防控制感染部位,感染综合预防控制有效。
Objective To understand the status quo and risk factors of hospital ICU infection and to develop prevention and control measures. Methods A prospective and retrospective survey was conducted to analyze the ICU inpatients between January 2011 and March 2013 to determine the location and characteristics of infection and to take infection prevention and control measures. Results The majority of respiratory infections in ICU hospitals accounted for 45.74% of the total. The main risk factors were elderly patients, extensive use of antibiotics, tracheotomy, long hospital stay, immunocompromised patients and invasive diagnosis and treatment. Conclusion ICU is a key department for prevention and control. Lower respiratory tract infection is mainly for the prevention and control of infected parts, and the comprehensive prevention and control of infection is effective.