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伊曲康唑和制霉菌素体外联合抗白念珠菌阴道分离株的实验研究 被引量:2

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摘要 为评价外阴阴道白念珠菌对伊曲康唑与制霉菌素联合作用的敏感性,探讨两药物之间相互作用的影响,参照美国国家实验室标准委员会(NCCLS)M27方案(1997)推荐的棋盘微量稀释法,检测了22株分离自念珠菌性外阴阴道炎患者的白念珠菌对伊曲康唑、制霉菌素以及两药物联合的体外药物敏感性试验。结果:联合用药时,伊曲康唑MIC值的几何均数从0.2898μg/mL降至0.1202μg/mL,制霉菌素MIC值的几何均数从2.0640μg/mL降至0.6234μg/mL。27.3%(6/22)受试菌株表现为协同作用,63.6%(14/22)表现为相加作用,9.1%(2/22)表现为无关作用,未观察到拮抗作用。测定不同浓度下药物单独和联合作用的一株菌的菌落形成单位(cfu/mL),联合用药组都较单独用药有显著减少。伊曲康唑与制霉菌素联合较任一药物单独用药体外抗白念珠菌的活性高。
出处 《中国麻风皮肤病杂志》 2007年第4期308-310,共3页 China Journal of Leprosy and Skin Diseases
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