Sx Icterico Flashcards

1
Q

Definición de ictericia patológica

A

Presente en las primeras 24 hrs

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2
Q

A partir de cuento rango de bilirrubina se nota la ictericia

A

> 5 mg

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3
Q

Factores de riesgo

A

Prematuros
Cefalohematomas al nacimiento

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4
Q

Causas de hemólisis de ictericia

A

Incompatibilidad ABO (> más común) y RH
Esferocitosis Hereditarias
Anemia hemolitica del RN

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5
Q

Causas de ictericia

A

G - genéticas
O - otras (» Hipotiroidismo, lactancia materna)
M - metabólicas (galactosemia)
I - TORCH, SEPSIS
T - tóxicas
A -&raquo_space; Quiste de coledoco y atresia de vías biliares

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6
Q

Causas de ictericia en el primer mes de vida más comunes

A

Metabólicas

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7
Q

Causas de ictericia más comunes en la primera semana

A
  • Incompatibilidad de grupo sanguíneo
  • TORCH
  • SEPSIS
  • Lactancia materna
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8
Q

Escala Kramer

A

1- Cara
2- Tronco hasta ombligo
3- inferior del tronco hasta rodillas
4- brazos y piernas
5- palmas y plantas

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9
Q

Bilirrubina indirecta aumentada

A

Pensar en hemólisis

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10
Q

Bilirrubina directa aumentada

A

Pensar en alteraciones hepaticas y billares (colestasis)

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11
Q

Valores de bilirrubina para exanguinotransfusión

A

> 20 mg

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12
Q

Valores de bilirrubina para fototerapia

A

> 15 mg/dl

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13
Q

Fármacos dados

A

Fenobarbital
Portoporfirina
- Aumentan la GUTA
Inmunoglobulina en hemólisis

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