耐甲氧西林金黄色葡萄球菌感染的危险因素分析  

AN ANALYSIIS OF RISK FACTORS FOR METHICILLIN-RESISTANT STAPHYLOCOCCUS AUREUS INFECTION

作　　者：孙晓霞[1] 刘蓬蓬[1] 孙运波[1] 

机构地区：[1]青岛大学医学院附属医院ICU,山东青岛266003

出　　处：《齐鲁医学杂志》2009年第5期447-450,共4页Medical Journal of Qilu

摘　　要：目的调查住院病人耐甲氧西林金黄色葡萄球菌(MRSA)的感染状况,以便采取有效的预防措施。方法对2005年10月～2007年12月我院2596例住院病人中96例MRSA感染病人的临床资料进行回顾性调查分析,用Logistic逐步回归法分析MRSA感染相关因素。结果MRSA感染主要发生于入住ICU时间≥2d,联合使用抗生素,侵入性操作(气管插管、气管切开、深静脉植入),住院≥20d,年龄≥60岁的病人。结论了解住院病人MRSA感染的危险因素,可使临床采取有效防治措施以减少MRSA感染的机会。Objective To investigate the infection of Methicillin-resistant staphylococcus aureus （MRSA） in inpatients so as to take effective preventive measures. Methods From 2005. 10 to 2007.12, 2 596 patients were hospitalized. Of whom, the data of 96 patients infected with MRSA were reviewed. The related factors of MRSA infection were analyzed with Logistic stepwise regression. Results Most MRSA infection was seen in patients who stayed in ICU for more than two days, received combined antibiotics, underwent invasive procedures （such as tracheal intubation, tracheotomy and deep-vein catheterization）, hospital stay for more than 20 days or those over 60 years old. Conclusion Aware of the risk factors contributing MRSA infection in our hospital, effective measures can be adopted to reduce the occurrence of MRSA infection.

关 键 词：葡萄球菌 金黄色 感染 数据收集 

分 类 号：R378.11[医药卫生—病原生物学]