Herpes Flashcards

1
Q

Profármacos para el herpes y sus metabolitos activos

A
  1. Valaciclovir - Aciclovir
  2. Famciclovir - Penciclovir
  3. Valganciclovir - Ganciclovir
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2
Q

MoA del Aciclovir y Valaciclovir

A

Inhiben a la DNApol (son análogos nucleósidos)

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3
Q

Espectro del Aciclovir y Valaciclovir

A

VHS 1 y 2, VHZ

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4
Q

Indicaciones del Aciclovir y Valaciclovir

A
  • Herpes genital
  • Herpes zóster
  • Encefalitis herpética (Aciclovir IV)
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5
Q

EA del Aciclovir y Valaciclovir

A
  • Nefropatía
  • Alteraciones neurológicas (delirio, convulsiones9
  • Neutropenia
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6
Q

MoA del Ganciclovir y Valganciclovir

A

Mismo que Aciclovir

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7
Q

Espectro del del Ganciclovir y Valganciclovir

A

VHS y CMV

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8
Q

Indicaciones del Ganciclovir y Valganciclovir

A
  • Colitis, Retinitis y neumonía x CMV
  • Profilaxis contra CMV en transplante
  • Queratonconjuntivitis herpética
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9
Q

Vía de admin del Ganciclovir y Valganciclovir

A

IV

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10
Q

EA del Ganciclovir y Valganciclovir

A
  • Neutro y Trombocitopenia
  • Mutación de UL97K
  • Alteraciones del SNC (coma, confusión, cefaleas)
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11
Q

MoA del Foscarnet y Cidofovir

A

Inhiben a la DNApol (3° fosforilación)

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12
Q

Indicaciones del Foscarnet y Cidofovir

A
  • Retinitis x CMV
  • VHS 1 y 2 resistente a Aciclovir
  • CMV en SIDA
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13
Q

EA del Foscarnet y Cidofovir

A
  • Nefropatía
  • Neutro y leucopenia
  • Convulsiones
  • Mutación de DNApol
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