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228例尿路感染大肠埃希菌的耐药性分析 被引量:1

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摘要 目的了解尿路感染患者尿液中大肠埃希菌的耐药性及产超广谱β内酰胺酶(ESBLs)情况,指导临床合理用药。方法应用Microscan Autoscan-4微生物分析仪进行细菌鉴定及药敏试验,并用纸片扩散法表型确证试验检测ESBLs。结果大肠埃希菌产ESBLs检出率为39.0%;对亚胺培南的耐药率为0;产酶菌株对抗菌药物的耐药率大部分高于不产酶菌株。结论大肠埃希菌产ESBLs株与非产ESBLs株对抗菌药物的耐药程度不一致,ESBLs的检测对于指导临床治疗非常重要,临床医生应根据药敏结果选择敏感性抗菌药物进行治疗。
出处 《检验医学与临床》 CAS 2009年第7期514-515,共2页 Laboratory Medicine and Clinic
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