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产超广谱β-内酰胺酶大肠埃希氏菌的检测及耐药分析 被引量:3

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摘要 目的:了解我院临床分离的大肠埃希氏菌产超广谱β-内酰胺酶(ESBLs)的情况,同时分析其耐药性。方法:纸片扩散确证试验检测ESBLs,药敏试验采用K-B纸片扩散法。结果:113株大肠埃希氏菌确证试验阳性率为28.3%;产ESBLs菌对头孢类抗生素高度耐药;对庆大霉素、复方新诺明的耐药率也分别达到了68.8%、81.3%;对亚胺培南的耐药率为0;对阿米卡星、头孢哌酮/舒巴坦的耐药率为21.9%、9.4%。结论:医院产ESBLs菌的阳性率较高,临床应以细菌耐药性监测资料为依据,合理使用抗生素。
作者 赵亮 张文亮
出处 《实用医技杂志》 2008年第24期3227-3228,共2页 Journal of Practical Medical Techniques
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