Haemophilus Influenzae Flashcards

1
Q

Como se presentara el px con esta bacteria?

A

Px pediátrico presenta epiglotitis e inflamación de tejidos blandos

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2
Q

Generalidades (3)

A
  • cocobacilos gram -
  • anaeróbicos facultativos
  • medios de cultivo enriquecido (agar chocolate con hemina)
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3
Q

Factor de patogenicidad (2)

A
  • cápsula de polisacaridos
  • endotoxina LPS
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4
Q

Principal factor de virulencia

A

Cápsula

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5
Q

Serotipos no encapsulados (2)

A
  • Colonizan
  • Enfermedad no diseminada
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6
Q

Serotipos encapsulados (2)

A
  • no colonizan
  • enfermedades diseminadas
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7
Q

A quienes daña mas esta bacteria?

A
  • niños no vacunados
  • asplenia anatómica funcional
  • ancianos
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8
Q

Complicaciones (6)

A
  • sinusitis
  • otitis media
  • meningitis bacteriana
  • epiglotitis
  • neumonía
  • asfixia
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9
Q

Tx (3)

A
  • alta mortalidad sin tratamiento
  • prevenible con vacuna para seriotipo B
  • inhibidores de betalactamasas
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