Neisseria Meningitidis Flashcards

1
Q

¿Qué es?

Neisseria Meningitidis

A
Meningococo
Diplococo
Gram - 
Aerobio
Oxidasa +
Catalasa +
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2
Q

Mecanismos de Patogenicidad

Neisseria Meningitidis

A

Cápsula
Pili
Endotoxina, responsable

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3
Q

Epidemiología

Neisseria Meningitidis

A
  • HUMANO
  • Transmisión persona-persona (respiratorio)
  • Menores de 5 años
  • B, C, Y = Meningitis
  • Y, W135 = Neumonía
  • A, W135 = Países Desarrollados
  • Meses secos y fríos
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4
Q

Manifestaciones Clínicas

Neisseria Meningitidis

A
Meningitis
Septicemia, Meningococemia
Conjuntivitis
Neumonía
Faringitis
Artritis
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5
Q

Diagnóstico

Neisseria Meningitidis

A

Gram
Cultivo 1-2días
PCR

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6
Q

TTO
Prevención
Neisseria Meningitidis

A

Ceftriaxona
Quimioprofilaxis –> Rifampicina, Ciprofloxacino, Ceftriaxona

Hay vacunas para A, C, W135

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