epilepsia Flashcards

1
Q

mecanismo de acción de la carbamazepina

A

prolonga el estado de INACTIVACION del Na

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2
Q

interacción más importante de la carbamazepina

A

anticonceptivos orales, cyp3a4, embarazo

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3
Q

en q pacientes no dar carbamazepina

A

asiáticos

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4
Q

mecanismo de acción de la fenitoina

A

prolonga el estado de inactividad del Na y aumenta el umbral

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5
Q

el metabolismo y eliminación de la fenitoina es

A

SATURABLE

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6
Q

la fenitoina a concentraciones altas puede ser______, ya que tiene una cinética_____

A

TÓXICO
NO LINEAL

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7
Q

fármaco de elección para convulsiones mío clónicas

A

levetiracetam

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8
Q

mecanismo de acción de levetiracetam

A

disminución den NT y disminución de canal de calcio

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9
Q

mecanismo de acción del topiramato

A

activa corriente de K y reduce corriente de Na

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10
Q

fármaco que produce cálculos urinarios y por qué

A

TOPIRAMATO por inhibir la anhidrasa carbonica

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11
Q

agente primario en crisis de ausencia

A

etosuximida

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12
Q

m acc de etosuximida

A

reduce concentraciones de calcio tipo T

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13
Q

mecanismo de acción de ac valproico
SON 3

A

prolonga índice de recuperación de Na
reduce corriente de Ca
aumenta GABA en SNC

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14
Q

La huperplasia gingival es un RAM da

A

Fenitoina

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15
Q

El _________ atraviesa la placenta y provoca defectos del tubo neural

A

ácido valproico

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