Combination of selective enrichment and MALDI-TOF MS for rapid detection of Streptococcus agalactiae colonisation of pregnant women.
J Microbiol Methods
; 114: 23-5, 2015 Jul.
Article
en En
| MEDLINE
| ID: mdl-25934546
ABSTRACT
Sample preparation was optimized for MALDI-TOF MS directly from selective enrichment broth to detect Streptococcus agalactiae. The method was tested on 100 vaginal samples of pregnant women; positive and negative predictive values were 100 and 91%, respectively. If it indicates positivity, colonisation can be reported 18-24h after sample collection.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Complicaciones Infecciosas del Embarazo
/
Infecciones Estreptocócicas
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Streptococcus agalactiae
/
Técnicas Bacteriológicas
/
Espectrometría de Masa por Láser de Matriz Asistida de Ionización Desorción
Tipo de estudio:
Diagnostic_studies
/
Evaluation_studies
/
Prognostic_studies
Límite:
Female
/
Humans
/
Pregnancy
Idioma:
En
Revista:
J Microbiol Methods
Año:
2015
Tipo del documento:
Article