摘要:目的 了解泌尿系统感染病原菌的分布及其对药物的耐药率，给临床提供合理用药依据。 方法 采用法国梅里埃公司细菌分析仪对临床标本中分离的病原菌进行鉴定和药敏试验。 结果 从2865份尿标本中分离出336株病原菌，检出率为11.73%。其中革兰阴性杆菌226株，革兰阳性球菌92株，真菌18株。阳性率最高的是大肠埃希菌，其次是凝固酶阴性葡萄球菌、克雷伯菌、铜绿假单胞菌。药敏结果对青霉素类、头孢类抗生素的耐药率较高。 结论 泌尿系统感染主要由革兰阴性杆菌引起。临床医生用药时要结合药敏结果选择抗生素。

    关键词:泌尿系;病原菌;抗生素;耐药

    Results of monitoring of pathogens in urinary system and analysis of drug resistance.WUNü-jian，RUAN Guo-mei.(Xinhui Traditional Medicine Hospital of Jiangmen City，Jiangmen529100，Guangdong，P.R.China)

    Abstract:Objective To understand the distribution of pathogenic bacteria and the rate of drug resistance in the patients of uri-nary system infection and provide the basis for rational use of drugs. Methods The bacteria analyzer of France biomerieux was used in the bacterial identification and drug sensitive tests. Results 336strains of pathogenic bacteria were separated from the urine sample of2865cases and the detectable rate was11.73%of the336separated strains the number of strains of gram negative bacilli was226 ......