5) Alzheimer, Huntington, Alkohol Flashcards

1
Q

Alzheimer - jakie leki?

A

Zachamowanie AChE

1) Takryna
2) Donepezyl
3) Rywastygmina
4) Galantamina

5) Memantyna (odmienny mechanizm; anty-NMDA)

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2
Q

Takryna

A

Alzheimer

  • hepatotoksyczna, więc obecnie niestosowana

(ale w pytaniach była uwzględniona)

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3
Q

Donepezyl

A

Alzheimer

1/dzień
- odwracalny AChEI mózgowej

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4
Q

Rywastygmina

A

Alzheimer

Inh. “pseudonieodwracalny” (wiąże AChE z butyrylo-ChE)

  • 2/dzień (chociaż krótki T1/2)
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5
Q

Galantamina

A

Alzheimer

+ ag. rec. nikotynowych

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6
Q

Memantyna

A

Alzheimer

niekompetytywny anty-NMDA (inny mechanizm niż reszta)

  • nowy lek
  • Ochrona neuronów przed excitotoxicity

N:

  • senność
  • bóle głowy
  • bradykardia
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7
Q

Huntington

A

Nadmiar DA

1) Haloperydol (anty-D2; ↓ psychozy)
2) Diazepam (↑ GABA)

3) Tetrabenzyna (odwracalna)
4) Rezerpina (nieodwracalna)

N: depresja, hipotonia

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8
Q

Tetrabenzyna

A

Huntington

  • inh. VMAT2 (vesicular monoamine transporter 2)
  • odwracalna
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9
Q

Rezerpina

A

Huntington

  • inh. VMAT2 (vesicular monoamine transporter 2)
  • nieodwracalna
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10
Q

Etanol

A

1) Disulfiram
2) Naltrekson
3) Akamprozat

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11
Q

Zatrucie metanolem

A

1) Fomepizol

2) Wlew etanolu

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