尿路感染病原菌分布及耐药性分析
耐药性Analysis,of,distribution,urinary,tract,infect
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【摘要】目的分析患者尿路感染的病原菌分布及耐药性情况，为临床合理用药和控制医院感染提供依据。方法对2009年1月~2011年6月尿液培养阳性的152株病原菌的鉴定及药敏结果进行回顾性分析。结果病原菌以革兰氏阴性杆菌为主，共85株(55.92%)，其中大肠埃希菌56株(36.84%)；革兰氏阳性杆菌39株(25.66%)，其中凝固酶阴性葡萄球菌20株(13.16%)；真菌28株(18.42%)。细菌的耐药性普遍较高。结论尿路感染病原菌以革兰氏阴性杆菌为主，大肠埃希菌是泌尿系统感染最常见的病原菌,引起尿路感染的病原菌常为多药耐药；对尿路感染患者及早进行尿培养及药物敏感试验,对指导临床合理用药，减少多重耐药菌产生具有重要意义。
【关键词】尿路感染；病原菌；耐药性Analysis of distribution of urinary tract infection and their antibiotic resistance ZHAO Hua-ping,ZHAO Bin,WEI Hong-wen.The Peoples Hospital of Daxin,Daxin 532300,China
【Abstract】ObjectiveTo analyze the pathogens which causing urinary tract infection and their resistance,in order to provide evidence for the guidance of clinical rational administration and to decrease the nosocomial infection.MethodsRetrospective analysis was performed about drug-resistant conditions of pathogenic bacteria in urinary tract infection from January 2009 to June 2011.ResultsThe main pathogenic bacteria were the Gram-negative bacteria a total of 85 (55 ......
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