embarazo multiple Flashcards

1
Q

embarazo multiple

A

embarazo en el que coexisten 2 o mas fetos en cavidad uterina

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2
Q

embarazo multiple mas frecuente

A

dicigotico 75% bicorial bi amniotico

monocigtico 25 a 35% mocorial biamniotico es el mas frecuente

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3
Q

complicaciones mas frecuentes

A

prematurez, transfusion feto fetal monocorial biamniotico, o mono mono. RCIU, muerte intrauterino. hipermesis gravidica, riesgo de desprendimiento de planceta.

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4
Q

complicaciones matyernas

A

complicaciones maternas, hiperemesis gravidica, edema por retencion hidrica, anemia, colestasis.

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5
Q

diagnostico de coriocidad y amnios

A

ecografia antes de las 14 semanas para establecer coriocidad.
falta de membrana inter fetal. habla de monoamniotico.
todo embarazo es biamniotico hasta desmotrar lo contrario.

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6
Q

clasificacion de quintero

A
1 - receptor > 8 cm, donador <2 cm
2 - vejiga ausente en donador
3 - todo lo anterior, flamearía alterada
4 - lo anterior + hidrops fetal
5 - muerte fetal
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7
Q

signo lamda

A

bicorial

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8
Q

signos teta

A

monocorial

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