Eritema multiforme Flashcards

1
Q

En qué consiste el eritema multiforme o polimorfo?

A

Reacción de hipersensibilidad desencadenada por agentes infecciosos y medicamentos
-Autoinmune

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2
Q

Clinica del eritema multiforme menor

A
  • Pápulas eritematosas en DIANA (Pista ENARM)
  • No afecta mucosas
  • Nicolsky (-)
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3
Q

Clinica del eritema multiforme mayor

A

Pápulas eritematosas en diana

  • Afecta mucosas (oral)
  • Nicolsky (-)
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4
Q

Etiología de eritema multiforme

A
  • Vesículas: VSH
  • Neumonía: M. pneumoniae

2- Fármacos

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5
Q

Tratamiento del eritema multiforme

A

Menor: Esteroide tópico
Mayor: Esteroide sistémico

VSH: Agregar aciclovir
M. pneumoniae: Agregar Macrólido o tetraciclina

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