pp Flashcards

1
Q

definicion

A

parto de manera espontanea o inducido entre las 22-36+6s o menos de 500gr

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2
Q

clasificaion

A

moderada o tradia: 32-36+6s
severo: 28-31
extremo: -28s

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3
Q

causas del pp espontaneo (4)

A
  • sobredistencion uterina
  • incomptencia o insuficiencia cervical
  • isquemia utero-placentaria
  • infecciones
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4
Q

Fr

A
  • atc hemorrgaia 1/3 o 2/3
  • estilo de vida/habitos
  • factores geneitos
  • enfermedad peridontal (infecciones)
  • pig -18m o +59
  • pp previo
  • infecciones
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5
Q

fr que son indicacion para interrupcion

A
  • pe
  • sufrimiento fetal
    -rcf
    -dppni
  • hta cronica
  • placenta previa
  • dm
  • hizoinmunzacion rh
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6
Q

diagnostico clinico

A
  • contracciones +6/1hr + cambio progresivo en cuello uterino
  • dilatacion+1cm
  • borramiento +50%
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7
Q

diagnostico cervimetria

A
  • lo normla es 3 cm
  • hasta 25mm no hay que preocuparse
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8
Q

que hacer si hay fr pp previo

A

inidcar porgesterona ovulos 200mg en 14-36s

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9
Q

manejo cervix corto con atc pp

A

cerclaje

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10
Q

manejo cervix corto sin atc

A

progesterona 200mg ovulos

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11
Q

prevencion pp

A
  • disminucion carga laboral y peso
  • tto peridontal
  • cervicometria y uso de progesterona
  • tto infecciones
  • pesquiza fr
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12
Q

APP que es

A

contracciones uterinas con modificaciones cervicales

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13
Q

diagnostico APP

A
  • cervix con -15mm de long tiene 50% de posibilidades de presentar un parto los proximos 7 dias
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14
Q

manejo APP

A

uso de tocoliticos para prolomgar al menos 48 horas y que sea efectivo los corticoides
24-34s

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15
Q

tocoliticos

A
  1. nifedipino (bloq canales de ca2)
  2. fenoterol
  3. atosiban (se prefiere antes que el fenoyerol pero nunca hay)
  4. sulfato de magnesio (efecto neuroprotector)
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16
Q

dosis sulfato de magnesio

A

dosis carga 4gr
mantencion 2gr/1hr por lo menos 24

17
Q

contraindicacion tocolisis

A
  • estado fetal no tranquilizador
  • pe severa o eclampsia
  • rpm
  • iia
18
Q

corticoides

A

betametazona 12mg en 2 dosis (dos dias)