Amenorrea Flashcards

1
Q

Causas amenorrea 2°

A
♥ S.O.P.
♥ Hiperprl
♥ Falla ovárica prematura
♥ Hipopituitarismo
♥ Aumento de peso/ ejercicio excesivo
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2
Q

Prueba de deprivación de la progesterona

A

Nos permite conocer la integridad del eje H-H-O-E. Se administran 2 tabletas de medroxiprogesterona, 10 mg V.O. por 5 días

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3
Q

Causas amenorrea 1a

A

💜 SOP
💜 Hiperprolactinemia
💜 Falla ovárica
💜 Hh

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4
Q

Ciclos cortos

A

Oligomenorrea o proiomenorrea

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5
Q

Opsomenorrea

A

Ciclos largos

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6
Q

Ciclos con sangrado abundante

A

Hipermenorrea

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7
Q

Hipomenorrea

A

Ciclos con poco sangrado

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8
Q

Metrorragia o menometrorragia

A

Ciclos irregulares

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9
Q

Amenorrea con pobre desarrollo de CSS

A

💜 FSH alta: disgenesia gonadal (hipogonadismo hipergonadotrófico. Sx Turner)
💜 FSH baja: H. Hipogonadotrófico (causa central)

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10
Q

Amenorrea con ausencia de vagina y útero

A

💜 dispareunia (USG)
💜 cariotipo: 46XY insensibilidad a los andrógenos (mamás normales, ausencia de vello púbico)
46XX agenesia mülleriana (mamas y VP normales)

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11
Q

Amenorrea con datos de hiperandrogenismo

A

LABS:
💜 Testosterona elevada: >200 ng/dl tumores ováricos y suprarrenales (corroborar con USG, RM, Tac)
💜 DHEAs: elevado >700 ug/dl hiperfunción suprarrenal
💜 17- hidroxiprogesterona elevada 500-700 ug/dl HSC
💜 Niveles bajos en todas: sOP con FSH/ LH elevadas

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