ANTIMIGRAÑOSOS Flashcards

(7 cards)

1
Q

TTO MIGRAÑA
fase aguda

A

Fase aguda:
1. AINE +/- cafeína +/- opiáceos (evitar)
2. ERGÓTICOS
3. TRIPTANES
4. RIMEGEPANT

  • Antiem y procinéticos: Metoclopr / Domperidona

CGRP = pép relacionado con gen calcitonina (vs<>)

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2
Q

TRIPTANES (-triptán)

A

Sumatriptán (sumo gordo), Z, N, F, R (+ráp)
+R 5HT1B, + R 5HT1D/1F (< CGRP, < infl neuro, inh transm dolor)
BHE (-S). vs><

v.o (S < BD vo): 30-60’ inicio
sc / intrnasal (S y Z): 10’
Acc larga (F y N): migr recurrente

I: tto específ ATAQUE MIGRAÑA 2v/sem < 10d/mes
(+ miniprflx en migr menstrual)

RAM:
- <3 !!!
- n-v, fatiga, mialgia, mareo, parestesias
- rubor facial

CI: < 3
- Enf coronaria
- Enf vasc perif
- HTA no controlada

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3
Q

ERGOTAMINA

A

Ago parcial alfa-adr y +5HT1B (vs><).

+CAFEÍNA
poco uso, poco selectivo, menos eficaz que triptanes.
X +triptanes

CI: <3

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4
Q

LASMIDITAN

A

+5HT1F (< CGRP: < dolor)
similar a triptanes pero mejor para <3 BIEN

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5
Q

GEPANTES (-gepant)

A

Antag -R CGRP. BHE

I: migraña cuando X triptanes
- Tto ag: U, Z, R
- Tto prev: A, R

RAM: somnolencia

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6
Q

PREVENCIÓN MIGRAÑA
fármacos

A

Si 3/+ crisis / incapacitantes.
* BB: Propanolol, Metoprolol, Atenolol (< estrés, ans, HTA)
* ATC: Amitriptilina (noche), Nortriptilina, venlafaxina (< transm neuro)
* Anticonv: Topiramato (noche), VPA (< hiperact neuro)
* BCC: Flunarizina (canal T, vértigo)
* IECA/ARAII: Lisinopril, Candesartán
* Tox botulínica (hospi, local, si resistentes)
* ACM: Galcanezumab, fremanezumab, eptinezumab, erenumab (XBHE, sí placenta, sc 1v/mes. RAM: HTA, Raynaud)
* Gepantes: R y A

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7
Q

TTO CR MIGRAÑA

A
  1. Hábitos saludables
  2. Topira + BB
  3. Amitriptilina + Flunarizina
  4. Botox
  5. ACM (G y F) / Rimegepant vo y evaluar a los 3 meses
  6. Seguir 12m / cambiar ACM (E) / suspender
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