Group A streptococcal meningitis: emm type distribution and theoretical vaccine coverage in children.
Acta Clin Belg
; 71(3): 138-41, 2016 Jun.
Article
en En
| MEDLINE
| ID: mdl-26319426
As group A Streptococcus (GAS) meningitis is seldom reported in children, emm-type distribution data are scare. We report eight cases of GAS meningitis in Belgium (2008-2013) and compare molecular characteristics of our strains with a further 55 cases previously reported with their corresponding emm-types. emm1 type was the most frequent (24%) followed by emm6 (11%), emm12 (11%) and emm3 (6%). Together these four emm-types accounted for 52% of the cases, while the rest of the cases are due to 24 different emm-types. These 28 emm-types associated with GAS meningitis belonged to 16 different emm-clusters suggesting that there is no propensity for particular emm-types or emm-cluster to cause meningitis. Theoretical coverage of the 30-valent vaccine candidate would be 77.8% (49/63 isolates) among children with GAS meningitis.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Infecciones Estreptocócicas
/
Streptococcus pyogenes
/
Proteínas de la Membrana Bacteriana Externa
/
Proteínas Portadoras
/
Meningitis Bacterianas
/
Vacunas Estreptocócicas
/
Antígenos Bacterianos
Tipo de estudio:
Observational_studies
/
Risk_factors_studies
Límite:
Child
/
Child, preschool
/
Female
/
Humans
/
Infant
/
Male
País/Región como asunto:
Europa
Idioma:
En
Revista:
Acta Clin Belg
Año:
2016
Tipo del documento:
Article
País de afiliación:
Bélgica
Pais de publicación:
Reino Unido