Anti-anginosos Flashcards

1
Q

causa

A

Alteración entre demanda y aporte de O2 al
corazón

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2
Q

cuales son los farmacos del grupo nitratos

A

nitroglicerina
isosorbida

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3
Q

MoA nitratos

A

Favorecen la liberación de NO en las células musculares lisas.
VASODILATADORES preferentemente venas
¿Cómo? No se sabe completamente

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4
Q

indicaciones nitratos

A

Angina estable, inestable, variante. IAM

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5
Q

contraindicaciones farmacologicaas

A

no tomar con famarcos para disfuncion erectil
viagra, sildenafil
pueden causar hipotension intensa, taquicardia, muerte

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6
Q

B bloqueadores

A

Atenolol. Metoprolol. Propranolol
Bloqueo a-1 en vasos- vasodilatación.
Bloqueo b-1 en corazón - (menor FC y contractilidad).

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7
Q

indicaciones B bloqueadores

A

angina estable , inestable IAM

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8
Q

farmacos que reducen mortalidad y reincidencia de IAM

A

b bloqueadores

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9
Q

calcio antagonistas

A

Amlodipino
Nifedipino
Felodipino
Nicardipino //
Verapamilo. Diltiazem

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10
Q

efectos vasculares calcio bloqueadores

A

vasodilatación.

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11
Q

efectos cardiacos calcio bloqueadores

A

menor FC, menor contractilidad y menor conduccion

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12
Q

indicaciones calcio bloqueadores

A

angina inestable, inestable, variante

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13
Q

cuando los b bloqueadores estan contraindicados los—– tmb

A

calcio bloqueadores

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14
Q

farmacos angina cronica

A

ivabradina
trimetazidina

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15
Q

tx angina predecible

A

Nitroglicerina sublingual. Isosorbida
sublingual antes de la actividad física

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16
Q

tx angina ocasional

A

Nitroglicerina sublingual. Isosorbida
sublingual durante la angina

17
Q

tx profilactico

A

b bloqueadores
nitratos de accion prolongada
calcio antagonistas

18
Q

fx antiagregantes

A

aspirina
clopidogrel
inhiben homostasia primaria

19
Q

MoA clopidogrel

A

Bloquean los receptores adenosina difosfato P2Y12 plaquetarios