重症监护病房院内感染病原菌监测与分析

目的 对我院重症监护病房2008-2009年送检标本检出院内感染病原菌的种类及耐药性变化进行分析,为临床诊疗提供指导.方法 根据微生物常规检测方法对重症监护病房所送检标本进行分离培养,所培养出的病原菌用VITEK-compact-2进行鉴定,采用K-B法进行体外药物敏感试验. 结果 病原菌检出率较高的菌有铜绿假单胞菌、鲍曼不动杆菌、金黄色葡萄球菌、白色念珠菌等,所送检标本阳性率以呼吸道标本居多.结论 重症监护病房所分离出的病原菌中鲍曼不动杆菌、铜绿假单胞菌的耐药性在逐年增高,建议临床注意合理使用抗生素,加强感染控制措施.

Surveillance and analysis of pathogens in intensive care unit

Objective To analyze the pathogens of 2008-2009 years in intensive care unit,provide the basis for clinical prevention and treatment.Methods The fungus were cultured by Saborand medium and identified with VITEK compact-2.Drug susceptibity test was performed by K-B to determine the results of suscepitibility test.Results The main pathogen of nosocomial infection was Pseudomonas aeruginosa,Staphylococcus aureus,Acinetobacter baumannii.The fungus infection was cultured by the part of respiration.Conclusions Th...