Standard No.:	WS/T 421-2024
English Name:	Standards for antifungal susceptibility testing of yeasts-Broth dilution method
Chinese Name:	抗酵母样真菌药物敏感性试验标准 肉汤稀释法
Chinese Classification:	C50    Sanitation in general
Professional Classification:	WS    Professional Standard - Hygiene
Issued by:	National Health Comission
Issued on:	2024-04-02
Implemented on:	2024-9-1
Status:	valid
Superseding:	WS/T 421-2013 Antifungal susceptibility testing of yeasts-Broth dilution method
Language:	English
File Format:	PDF
Word Count:	16500 words
Price(USD):	495.00
Delivery:	via email in 1~5 business day

本标准规定了用经典的宏量肉汤稀释方法（Broth Macrodilution method）检测抗酵母样真菌的最低抑菌浓度（Minimal Inhibitory Concentration, MIC）的参考方法，并推荐了与本参考方法结果具有良好一致性的微量肉汤稀释方法（Broth Microdilution method）。
本标准适用于引起感染的酵母样真菌（包括念珠菌属某些种Candida spp.和隐球菌属某些种
Cryptococcus spp.）的药物敏感性试验，并推荐了某些相关抗真菌药物的肉汤稀释试验的最低抑菌浓度（MIC）质控参考范围、折点、结果解释性分类和流行病学界值。
本标准不适用于双相真菌如皮炎芽生菌Blastomyces dermatitidis、荚膜组织胞浆菌Histoplasma capsulatum及丝状真菌的检测。