6.1 Hígado: PFH Flashcards

1
Q

Qué eleva las transaminasas <5x

A

ALT:
- Hepatitis
- Esteatosis
- Medicamentos
- Autoinmune

AST:
- Alcohólica
- Cirrosis

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2
Q

Qué eleva las transaminasas >15x

A

Hepatitis aguda
Intoxicación por paracetamol
Obstrucción biliar aguda
Obstrucción arteria hepática

Transaminacemia por enf explosiva de hepatocitos

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3
Q

De dónde vienen las transaminasas

A

Hepatocito

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4
Q

De dónde viene la FA y GGT

A

Canalículos biliares

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5
Q

Patrón hepatocelular: PFH

A

↑BT a expensas de BI o BD
↑AST y ALT

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6
Q

Patrón colestásico: PFH

A

↑BT a expensas de BD
↑FA y GGT

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7
Q

Patrón mixto

A

Ambas BI y BD están elevadas

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8
Q

Patrón hepatocelular: enfermedades

A

Hepatitis
Meds o drogas
Alcohol
NASH

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9
Q

Patrón colestásico: enfermedades

A

FA siempre elevada
Coledocolitiasis
Cirrosis biliar primaria
Colangitis
Ca pancreático

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10
Q

A partir de cuánta BT se observa ictericia

A

BT 3.0

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