oxitoliticos y tocoliticos Flashcards

1
Q

Se une a proteina Gq , provoca contracción del miometrio para inducir el parto y para la hemorragia post-parto
causa dilatación del cuello uterino y vagina
la progesterona antagoniza sus efectos
el alchol tambien lo inhibe

A

OXITOCINA

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2
Q

derivado sintetico de la PGE1, estimula contraccion uterinas y evita ulceras por Aines

A

misoprostol

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3
Q

PGE2 natural, causa hiperestimulación uterina

A

dinoprostona

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4
Q

Analogo de PF2A inductor de aborto en 2 trimestre

A

caboprost

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5
Q

Actua en a y 5HT1D

ABORTO EN 3 TRIMESTRE

A

METILERGONOVINA

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6
Q

AGONISTA 5HT1D Y 1B, estimula miometrio

A

ERGONOVINA

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7
Q

DERIVADO DE LA 17 A ALQUIL 19 NORTESTOSTERONA
ABORTO TERAPEUTICO EN 1 ER TRIMESTRE
EXPULSIÓN DE PLACENTA POSTPARTO

A

MIFEPRISTONA

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8
Q

INHIBEN MOTILIDAD UTERINA

PARTO PREMATURO PARA DAR TIEMPO DE ,ADURACIÓN AL FETO MAYOR DE 20 SEMANAS Y MENOR DE 34 A 36

A

TOCOLITICOS

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9
Q

USO ACEPTADO PARA DESPUES DE LAS 20 SEMANAS PUEDEN GENERAR TAQUICARDIA FETAL

A

AGONISTAS B2

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10
Q

CIERRE DE CONDUCTO ARTERIOSO POR INHIBICIÓN DE SINTESIS DE PROSTAGLANDINAS
EA OLIGOHIDRAMNIOS

A

INDOMETACINA

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11
Q

ANTAGONISTA DEL RECEPTOR DE OXITOCINA , COMPITE POR EL RECEPTOR DE OXITOCINA EN MIOMETRIO Y AL RECEPTOR DE V2 DE VASOPRESINA
BAJA CONTRACCIONES Y TONO UTERINO
RELACIONADO CON MUERTE SUBITA INFANTIL

A

ATOSIBAN

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12
Q

1 EN PREECLAMPSIA

A

NIFEPIDINO

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13
Q

TRATAMIENTO DE ECLAMPSIA

A

SULFATO DE MAGNESIO

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