泌尿系感染的菌群分布及耐药性分析  

An analysis of bacterial flora distribution and drug resistance of urinary tract infections

作　　者：刘锡海[1] 莫劲军[1] 刘肇华[1] 陈敏坚[1] 张勇强[1] 杨志坚[1] 庞程[1] 吴炳权[1] 谢兴年[1] 

机构地区：[1]肇庆市第一人民医院泌尿外科,526000

出　　处：《国际医药卫生导报》2013年第15期2311-2313,共3页International Medicine and Health Guidance News

摘　　要：目的对泌尿系统感染的细菌菌群分布及其耐药性进行统计分析。方法选取2009年2月至2011年2月我院中段尿细菌培养阳性，临床诊断为泌尿系感染的患者200名，对标本进行菌种鉴定及药敏试验，并将实验结果进行统计分析。结果导致泌尿系统感染的主要细菌为：大肠埃希菌（66％）、肺炎克雷伯菌（12．5％）、变形杆菌（6．5％）、不动杆菌（5．5％）及凝固酶阴性葡萄球菌（4．5％），每种菌对不同药物敏感性及耐药性均有差异。结论对泌尿系统感染患者进行治疗时，应根据患者细菌培养结果和药敏试验结果，进行合理的临床用药，从而有效的控制和避免耐药菌感染的发生。Objective T o analyze bacterial flora distribution and drug resistance of urinary tract infections. Methods 200 patients with urinary tract infections who had been hospitalized between February 2009 and February 2010 were selected. All the patients with bacterial culture positive specimens were tested for strain identification and susceptibility testing, and the detected results were statistically analyzed. Results The pathogens leading to urinary tract infections ranged as Escherichia coli （66%）, Klebsiella pneumoniae （12.5%）, Proteus （6.5%）, Acinetobaeter （5.5%）, and coagulase-negative staphylococci （4.5%）. Each kind of bacteria has different sensibility and tolerance to different drugs. Conclusions For the treatment of patients with urinary tract infections, we should logically use medications to to effectively control and avoid the occurrence of drug-resistant infection according to the results of bacterial cultures and antimicrobial susceptibility tests.

关 键 词：泌尿系统 菌群分布 耐药性 

分 类 号：R446.5[医药卫生—诊断学]