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深部真菌的临床分布及药敏结果分析 被引量:11

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摘要 目的了解医院内深部真菌临床分布及药敏分析,指导临床用药.方法标本接种于血平板及沙保罗培养基,分离纯菌,采用法国生物-梅里埃ATBExpression细菌鉴定系统,用ID 32C鉴定试条鉴定到种,药敏试条选用ATB FUNGUS和ATB FUNGUS 2,包括5-氟胞嘧啶、两性霉素B、制霉菌素、酮康唑、益康唑、咪康唑、氟康唑、伊曲康唑8种抗菌素.结果 267株深部真菌,检出最多的部位是呼吸道、泌尿道,分别占69.6%,15%;真菌分离率为17.1%(267/1 560);检出率最高是白假丝酵母菌,占51.3%,其次为热带假丝酵母菌、清酒假丝酵母菌分别占9%,8.6%.白假丝酵母菌对5-氟胞嘧啶、两性霉素B、制霉菌素、氟康唑、伊曲康唑、咪康唑、酮康唑、益康唑的敏感率分别为96.4%,95.6%,92.9%,96.1%,88.5%,78.8%,52.9%,43.5%.抗真菌药物敏感性分布有明显的种间差异;对唑类药物的耐药性普遍较高(0~67%种间差异).结论对5-氟胞嘧啶、两性霉素B、制霉菌素、氟康唑保持较高的敏感性(>90%).鉴于不同菌种对抗真菌药物的敏感性不同,微生物室应开展真菌鉴定到种的水平及药敏试验;临床医生应根据药敏试验结果合理选择药物.
出处 《现代检验医学杂志》 CAS 2005年第5期16-18,共3页 Journal of Modern Laboratory Medicine
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