铜绿假单胞菌临床分离株的耐药性分析

被引:14
作者
姚春艳
府伟灵
机构
[1] 第三军医大学附属西南医院检验科
关键词
铜绿假单胞菌; 耐药性;
D O I
10.16016/j.1000-5404.2003.10.032
中图分类号
R446.5 [微生物学检验];
学科分类号
摘要
目的 对某院分离的铜绿假单胞菌的耐药性及变化趋势进行研究 ,为临床用药提供依据。方法 对 14 6株铜绿假单胞菌选用 12种常用抗生素进行药敏实验 ,实验采用K B法按NCCLS标准进行。结果 亚胺培南、妥布霉素、阿米卡星、哌拉西林 /三唑巴坦、头孢他啶对铜绿假单胞菌抗菌活性较强 ( >70 %) ,铜绿假单胞菌最敏感的抗生素为亚胺培南 ( 86 3 %)。抗菌作用较差的抗生素为头孢噻肟 ( 6 8%)、头孢曲松 ( 11 0 %)。结论 某院铜绿假单胞菌的临床分离株和耐药率逐年上升 ,应根据药敏结果合理选用抗生素
引用
收藏
页码:913 / 915
页数:3
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