Hipertensão Porta Flashcards

1
Q

Veia porta

A

Veia esplênica + veia mesentérica superior

75% do fluxo hepático

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2
Q

Pressão porta normal

A

3-5 mmhg

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3
Q

Hipertensão porta

A

> 5 mmHg

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4
Q

Surgimento de varizes

A

> 10 mmHg

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5
Q

Rotura de varizes

A

> 12 mmHg

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6
Q

Hipertensão portal GASA

A

> 1,1

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7
Q

Gasa <1,1
LDH e proteina altos
Celularidade positiva

A

Neoplasia

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8
Q

Gasa <1,1
ADA alta
> 500 leuco mononucleares

A

TB

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9
Q

Microbiologia da PBE

A

Gram negativos entericos

E Colli 70%

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10
Q

Diagnóstico de PBE

A

PMN >250

Cultura positiva

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11
Q

Bacteracite

A

Só Cultura positiva - não trata

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12
Q

Ascite neutrofilica

A

PMN>250 com cultura negativa

Trata

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13
Q

Localização de varizes que mais sangram em quantidade

A

Fundo gastrico

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14
Q

Varizes com maior risco de sangram

A

Terço inferior do esôfago

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