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Comparison of five chromogenic media for recovery of vancomycin-resistant enterococci from fecal samples.
Suwantarat, Nuntra; Roberts, Ava; Prestridge, Jamie; Seeley, Renee; Speser, Sharon; Harmon, Christopher; Zhang, Chi; Henciak, Susan; Stamper, Paul D; Ross, Tracy; Carroll, Karen C.
Afiliação
  • Suwantarat N; Division of Medical Microbiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
  • Roberts A; Microbiology Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA.
  • Prestridge J; Microbiology Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA.
  • Seeley R; Microbiology Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA.
  • Speser S; Microbiology Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA.
  • Harmon C; Microbiology Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA.
  • Zhang C; Microbiology Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA.
  • Henciak S; Microbiology Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA.
  • Stamper PD; Division of Medical Microbiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
  • Ross T; Microbiology Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA.
  • Carroll KC; Division of Medical Microbiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA Microbiology Laboratory, Johns Hopkins Hospital, Baltimore, Maryland, USA kcarrol7@jhmi.edu.
J Clin Microbiol ; 52(11): 4039-42, 2014 Nov.
Article em En | MEDLINE | ID: mdl-25143571
Five chromogenic agars, evaluated using 400 stool specimens, were found to be superior in sensitivity (range, 89.9 to 93.9%) to bile esculin azide agar with vancomycin (BEAV) agar (84.8%) for detecting vancomycin-resistant enterococci (VRE), and the results were available 24 to 48 h sooner. The time to detection, need for supplemental testing, color distinction, and breakthrough of non-VRE organisms vary among the chromogenic media tested and may factor into the decision to use a particular medium.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Compostos Cromogênicos / Infecções por Bactérias Gram-Positivas / Meios de Cultura / Fezes / Enterococos Resistentes à Vancomicina Tipo de estudo: Diagnostic_studies / Evaluation_studies / Prognostic_studies Limite: Humans Idioma: En Revista: J Clin Microbiol Ano de publicação: 2014 Tipo de documento: Article País de afiliação: Estados Unidos País de publicação: Estados Unidos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Compostos Cromogênicos / Infecções por Bactérias Gram-Positivas / Meios de Cultura / Fezes / Enterococos Resistentes à Vancomicina Tipo de estudo: Diagnostic_studies / Evaluation_studies / Prognostic_studies Limite: Humans Idioma: En Revista: J Clin Microbiol Ano de publicação: 2014 Tipo de documento: Article País de afiliação: Estados Unidos País de publicação: Estados Unidos