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耐碳青霉烯类铜绿假单胞菌的耐药性检测 被引量:4

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摘要 目的了解该院耐碳青霉烯铜绿假单胞菌对其他抗菌药物的耐药性及产碳氢霉烯酶的情况。方法采用全自动微生物鉴定系统进行细菌鉴定及药敏试验,产碳青霉烯酶的监测采取改良Hodge试验,耐药率的比较采用χ2检验。结果 281株铜绿假单胞菌菌株中84.7%出自70岁以上患者的标本,88.3%出自患者的痰标本。铜绿假单胞菌对碳青霉烯类抗菌药物耐药的菌株已达66.2%,以亚胺培南和美罗培南同时耐药为主,对其他抗菌药物的耐药率均超过71%。改良Hodge试验,检出阳性菌株59株。结论通过加强抗菌药物的合理应用来减少耐药菌株的产生,从而控制医院感染暴发流行显得越来越重要。
出处 《国际检验医学杂志》 CAS 2013年第20期2767-2768,共2页 International Journal of Laboratory Medicine
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