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Use of MALDI-TOF MS technique for rapid identification of bacteria from positive blood cultures.
Indian J Med Microbiol ; 2014 Oct-Dec ; 32 (4): 419-422
Artículo en Inglés | IMSEAR | ID: sea-156959
ABSTRACT
We evaluated the feasibility of same‑day routine aerobic bacterial identification using the following procedures Picking colonies from 4 and 6 h incubated subculture from positive blood culture bottle and analyzing them by matrix‑assisted laser desorption/ionisation time‑of‑flight mass spectrometry (MALDI‑TOF MS). The matched identification rate of this procedure at the species level was 80.6% (141/175) for the 4‑h cultures compared with overnight cultures and 90.9% (159/175) for the 6‑h cultures. Thus, our technique provides an easy and rapid method for identification of aerobic bacteria in routine clinical microbiology laboratories.

Texto completo: Disponible Índice: IMSEAR (Asia Sudoriental) Tipo de estudio: Estudio diagnóstico Idioma: Inglés Revista: Indian J Med Microbiol Asunto de la revista: Microbiology Año: 2014 Tipo del documento: Artículo

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Texto completo: Disponible Índice: IMSEAR (Asia Sudoriental) Tipo de estudio: Estudio diagnóstico Idioma: Inglés Revista: Indian J Med Microbiol Asunto de la revista: Microbiology Año: 2014 Tipo del documento: Artículo