使用Vitek 2直接从酵母阳性血培养物中鉴定念珠菌属并进行药敏试验。
Identification and susceptibility testing of Candida spp. directly from yeast-positive blood cultures with Vitek 2.
作者信息
González-Lara María Fernanda, Torres-González Pedro, Rangel-Cordero Andrea, Sifuentes-Osornio José, Ponce-de-León Alfredo, Martínez-Gamboa Areli
机构信息
Laboratory of Clinical Microbiology, Department of Infectious Diseases, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Avenida Vasco de Quiroga No.15, Colonia Belisario Domínguez Sección XVI, Delegación Tlalpan, 14080, Mexico City, Mexico.
Department of Medicine, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Avenida Vasco de Quiroga No.15, Colonia Belisario Domínguez Sección XVI, Delegación Tlalpan, 14080, Mexico City, Mexico.
出版信息
Diagn Microbiol Infect Dis. 2017 Nov;89(3):202-204. doi: 10.1016/j.diagmicrobio.2017.07.004. Epub 2017 Jul 14.
Culture-based identification and antifungal susceptibility take 48-72hours after positivity. We analyzed the performance of Vitek2 directly from 40 yeast-positive blood-cultures; agreement of 100% was observed for the tested antifungals; identification showed the same species in 31/40. The method reduces time (13 to 18h) for preliminary results.
基于培养的鉴定和抗真菌药敏试验在阳性结果出现后需要48至72小时。我们直接对40份酵母阳性血培养物进行了Vitek2检测；对于所测试的抗真菌药物，一致性达100%；在40份样本中有31份的鉴定结果显示为同一菌种。该方法将获得初步结果的时间缩短至（13至18小时）。
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