Candida spp: manual identification (reference method) and automated identification (Vitek system platform)
J. venom. anim. toxins incl. trop. dis
;
18(3): 335-339, 2012. tab
Artigo
em Inglês
| LILACS, VETINDEX
| ID: biblio-1484511
ABSTRACT
Yeasts are becoming a common cause of nosocomial fungal infections that affect immunocompromised patients. Such infections can evolve into sepsis, whose mortality rate is high. This study aimed to evaluate the viability of Candida species identification by the automated system Vitek-Biomerieux (Durham, USA). Ninety-eight medical charts referencing the Candida spp. samples available for the study were retrospectively analyzed. The system Vitek-Biomerieux with Candida identification card is recommended for laboratory routine use and presents 80.6% agreement with the reference method. By separate analysis of species, 13.5% of C. parapsilosis samples differed from the reference method, while the Vitek system wrongly identified them as C. tropicalis, C. lusitaneae or as Candida albicans. C. glabrata presented a discrepancy of only one sample (25%), and was identified by Vitek as C. parapsilosis. C. guilliermondii also differed in only one sample (33.3%), being identified as Candida spp. All C. albicans, C. tropicalis and C. lusitaneae samples were identified correctly.
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Kit de Reagentes para Diagnóstico
/
Candida
/
Candida albicans
/
Candida glabrata
Tipo de estudo:
Estudo diagnóstico
Limite:
Humanos
Idioma:
Inglês
Revista:
J. venom. anim. toxins incl. trop. dis
Ano de publicação:
2012
Tipo de documento:
Artigo
Instituição/País de afiliação:
Universidade Estadual Paulista/BR
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