3. Virus hepáticos Flashcards

1
Q

¿Cuál es el signo de mayor gravedad de la hepatitis fulminante?

A

encefalopatía hepática

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2
Q

Causa más importante de la hepatitis fulminante

A

VHB

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3
Q

¿Qué virus se transmiten por la “boca”?

A

VHA y VHE

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4
Q

Virus principal causante de la cirrosis

A

VHB

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5
Q

¿Qué virus es el que requiere del VHB para infectar?

A

VHD

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6
Q

¿Qué virus tiene un genoma NO RNA?

A

VHB (DNA)

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7
Q

¿Qué virus tienen riesgo de cronificar? (3)

A

VHB

VHD

VHC

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8
Q

¿Qué virus tienen riesgo de hepatocarcinoma? (3)

A

VHB

VHD

VHC

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9
Q

¿Cómo se mide el daño hepático?

A

Biopsia (GOLD stándar)

  • FIBROSIS
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10
Q

Estadíos de fibrosis (4)

A

F0-F1: normal

F2: significativa

F3: avanzada

F4: cirrosis

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11
Q

Valor de kPa en fibroscan F2 y F4

A

F2: 7

F4: 12

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12
Q

Tratamientos para VHC (3)

A
  1. inhibidor de la proteasa (-previr)
  2. inhibidor prot NS5A (-asvir)
  3. inhibidor de polimerasa (sosfosbuvir)
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13
Q

Indicación del tratamiento VHC

A

universal

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