dislipidemias Flashcards

1
Q

Mecanismo de acción de estatinas:

A
  • Inhibe la HMG CoA reductasa =no precursor de colesterol (a. mevalónico)
  • Inhibe que colesterol pase a VLDL
  • Aumenta expresión de LDL-R
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2
Q

Estatinas (2):

A
  • Atervastatina
  • Rosuvastatina
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3
Q

Mecanismo de acción de fibratos

A

Aumentan expresión de LPL

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4
Q

Fibratos (3):

A
  • Genfibrozilo
  • Fenofibrato
  • Bezafibrato
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5
Q

¿Cómo actúa la ezetimiba?

A

Inhibe reciclaje de coleterol

coadyuvante de estatinas

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6
Q

Mecanismo de acción de resinas:
¿Cuándo se utiliza colestiramina?

A

Impide el regreso de ácidos biliares a hígado

  • Px jóvenes (poca efectividad)
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7
Q

EA de estatinas:

A

Mialgias
Rabdomiolisis

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8
Q

EA de fibratos:

A
  • ⭡Colelitiasis
  • Disfunción hepática
  • Miopatías, rabdomiólisis
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9
Q

Niacina mecanismo de acción:

¿Cómo se utiliza?

A

Inhibe que coleterol pase a ser VLDL

Coayuvante de resinas o estatinas

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10
Q

EA de colestiramina:

A

Estreñimiento

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11
Q

Contraindicación de niacina:

A

Gota y diabetes

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