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凝固酶阴性葡萄球菌耐药性调查 被引量:10

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摘要 目的:对全国51家医院2000年凝固酶阴性葡萄球菌(CNS)耐药性的结果进行统计分析,以探讨CNS的耐药性现状。方法:药敏试验采用纸片扩散法(K-B法)。结果:(1)在3619株CNS中,2330株为凝固酶阴性新生霉素敏感的葡萄球菌(CNS-NovS)、338株为凝固酶阴性新生霉素耐药的葡萄球菌(CNS-NovR)、其它 CNS 951株;(2)甲氧西林耐药的凝固酶阴性新生霉素敏感的葡萄球菌(MRC-NS-NovS)对环丙沙星、红霉素、庆大霉素、氯霉素、克林霉素、复方新诺明和四环素的耐药率分别为57.6%、82.4%、31.9%、44.5%、51.9%、78.2%、58.1%;(3)甲氧西林敏感的凝固酶阴性新生霉素敏感的葡萄球菌(MSCNS-NovS)对环丙沙垦、氯霉素、复方磺胺甲(?)唑和四环素的耐药率较甲氧西林敏感的金黄色葡萄球菌为高,但仍对临床常用抗生素环丙沙星、庆大霉素、氯霉素、克林霉素有较好的敏感性,耐药率分别为25.3%、7.9%、30.9%、23.9%。结论:加强对CNS耐药性的监测是非常必要的。
出处 《中国药物滥用防治杂志》 CAS 2002年第4期30-32,45,共4页 Chinese Journal of Drug Abuse Prevention and Treatment
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