Sindrome Hepatorrenal Flashcards

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1
Q

Fisiopatologia da SHR:

A

Vasodilatação esplancnica e vasoconstrição renal

RVP diminuida

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2
Q

Tipo 1 de SHR:

A

Tipo 1: agudo, aumento importante de creat > 2,5

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3
Q

Fator precipitante SHR tipo 1:

A

HDA e HDB

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4
Q

SHR tipo 2:

A

cronica

paciente cirrotico + ascite refrataria

ClCR < 60

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5
Q
A
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6
Q

Criterios para se estabelecer SHR:

A

não responder à volume nas 48h

afastar nefropatia parenquimatosa( proteinuria < 500mg/dia, hematuria < 50 hemacias)

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7
Q

Manifestações clinicas da SHR:

A

Sinais e sintomas de piora da Função Hepática e Renal

Ascite refratária

Edema generalizado

Oligúria

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8
Q

manifestações laboratoriais SHR

A

Aumento de relação Creat/Ur

Retenção de H20 + Na

Hiponatremia Dilucional

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9
Q

Medidas gerais na SHR:

A

Retirar drogas nefrotóxicas

Investigar e tratar infecções ( PBE)

Avaliar se há proteinúria, hematúria ou Albuminuria

RETIRAR TODOS DIURÉTICOS

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10
Q

Tratamento de prevenção de IRA em pacientes com PBE:

A

albumina 1,5g/kg

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11
Q

Como prevenir IRA em pacientes com paracentese de grande quantidade?

A

8 g de albumina por litro retirado

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12
Q

Tratamento SHR tipo 1:

A

albumina 20-40g/dia

terlipressina 1mg 4/4h ev

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13
Q

Tratamento definitivo SHR:

A

transplante hepático

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