Enfoque Del Paciente Con Ictericia Flashcards

1
Q

Cuales son las pruebas hepaticas funcionales y cuales las estructúrales?

A

Estructurales: AST, ALT, FA, GGT Funcionales: albumina, tp, bilirrubinas

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2
Q

Qué significa hiperbilirrubinemia?

A

Aumento de BT > 2-2.5

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3
Q

Como se define hiperbilirrubinemia a expensas de la directa y cómo se define a expensas de la indirecta?

A

Directa: mayor 30% Indirecta: mayor 70%

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4
Q

V o F existe la hiperbilirrubinemia mixta?

A

Falso

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5
Q

Diferencia entre ictericia e hiperbilirrubinemia?

A

Hiperbilirrubinemia hallazgo bioquímico Ictericia hallazgo semiologico

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6
Q

Valores normales de ALT

A

0-45

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7
Q

Valores normales AST

A

0-35

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8
Q

Valores normales GGT Valores normales FA

A

GGT 0-30 FA 30-120

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9
Q

Valores normales bilirrubina total

A

0-1

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10
Q

Valores normales de TP

A

10.9-12.5

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11
Q

Valores normales albumina

A

4-6 mg/dl

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12
Q

Que sospechar con hiperbilirrubinemia indirecta + fosfatasa alcalina alta

A

Gilbert

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13
Q

¿Cuál es la clasificación de la hiperbilirrubinemia?

A
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14
Q

¿Qué podría ocasionar una hiperbilirrubinemia directa aislada?

A

Colestásica. Intrahepática. Funcional: ACOS

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15
Q

¿Qué podría ocasionar una hiperbilirrubinemia colestásica, intrahepática, hepatocelular?

A

HEPATITIS.

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16
Q

Sin hiperbilirrubinemia, con elevación de GGT y FA, transaminasas normales. ECO normal.

Colestasis, intrahepática, canalicular.

A

Colangitis biliar primaria.