盐港医院感染细菌分布及药敏检测分析

Detection and Analysis of Bacterial Distribution and Drug Resistance of Nosocomial Infection in Yangang Hospital

目的:分析盐港医院的感染细菌分布、药物敏感性情况,为临床抗生素选择提供依据,避免出现耐药菌。方法:通过对某院各科室2015年第一、二季度送检的161份细菌培养标本的分离鉴定与药敏试验,记录结果。结果:在161份标本中,分离出细菌31株,多为革兰氏阴性菌(22株),其中,大肠埃希氏菌、铜绿假单胞菌比重较大,致病菌来源以儿科、外二科呼吸道为主,产ESBLs菌株4株,MRSA菌株2株。结论:掌握医院感染细菌分布,提高抗生素使用科学性,有助于降低耐药菌发生。

Objective：To analyze the infection bacteria distribution,drug sensitivity situation in Yangang Hospital in order to provide the basis for selection of clinical antibiotics,avoid the emergence of drug-resistant bacteria.Methods：Analyze isolation,identification and drug sensitivity test of 161 bacterial culture specimens in every department of our hospital in the first,second quarter in 2015 and then record the results.Results：In 161 samples isolate 31 strains of bacteria,multi gram negative bacteria（22strains）.Among them,Escherichia coli,Pseudomonas aeruginosa accounted for larger,causing bacteria sources in Department of Pediatrics,Second Department of respiratory tract,4strains producing ESBLs,MRSA strains 2strains.Conclusion：Mastering the bacterial distribution of nosocomial infections can improve the scientific use of antibiotics,and help to reduce the occurrence of drug resistant bacteria.