indexado en
  • Base de datos de revistas académicas
  • Genamics JournalSeek
  • Claves Académicas
  • DiarioTOCs
  • Infraestructura Nacional de Conocimiento de China (CNKI)
  • cimago
  • Acceso a Investigación Global en Línea en Agricultura (AGORA)
  • Biblioteca de revistas electrónicas
  • Búsqueda de referencia
  • Directorio de indexación de revistas de investigación (DRJI)
  • Universidad Hamdard
  • EBSCO AZ
  • OCLC-WorldCat
  • Catálogo en línea SWB
  • Biblioteca Virtual de Biología (vifabio)
  • Publón
  • miar
  • Comisión de Becas Universitarias
  • Fundación de Ginebra para la Educación e Investigación Médica
  • pub europeo
  • Google Académico
Comparte esta página
Folleto de diario
Flyer image

Abstracto

Detection of β-lactamase in Haemophilus influenzae Isolates by Double Disk Synergy Test

Harunur Rashid and Mahbubur Rahman

A total of 90 isolates of Haemophilus influenzae were included in this study. Among them 47.8% were resistant to ampicillin and amoxicillin. Of the 90 isolates, 43 were positive for β-lactamase by defense test and the rest (47) were β-lactamase negative. Interestingly, all the β-lactamase positive isolates were ampicillin resistant. No isolate of H. influenzae was β-lactamase negative ampicillin resistant (BLNAR). All β-lactamase positive ampicillin resistant (BLPAR) isolates were also positive for β-lactamase by double disk (Ampicillin and Amoxicillin/clavulanate) technique. And all β-lactamase-negative isolates were also negative double disk synergy test. Both the sensitivity and specificity of double disk synergy test were 100% compared to defense test. So, double disk synergy test can be used to detect β-lactamase as an alternative of the cefinase test by incorporating an augmentin (amoxicillin/clavulanic acid) disk during antimicrobial susceptibility testing by disk diffusion method.

Descargo de responsabilidad: este resumen se tradujo utilizando herramientas de inteligencia artificial y aún no ha sido revisado ni verificado