HDA Flashcards

1
Q

Tipos de HDA (2)

Formas + comuns (2/cada)

A

1) HDA nao varicosa
- s. mallory weiss
- DUP
2) HDA varicosa
- varizes esofagicas
- varizers gastricas

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2
Q

s. mallory weiss

A
  • HDA nao varicosa

- laceracao mucosa esofago i

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3
Q

principal causa de HDA

+ prevalente

A

HDA nao varicosa = DUP

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4
Q

causa de maior mortalidade na HDA

A

HDA varicosa

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5
Q

FR para DUP (3)

A

AINE
H. pylori
tabagismo

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6
Q

classificacao de DUP

A
  • classificacao endoscopica:
    - forrest 1A: sangr ativo em jato
    - forrest 1B: sangr ativo em babacao
    - forrest 2A: sangr recente com vaso visivel
    - forrest 2B: sangr recente com coagulo aderido
    - forrest 2C: sangr recente com mancha de hematina
    - forrest 3: sem sinais de sangr + ulcera com fundo limpo
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7
Q

manejo HDA nao varicosa

A
  • 1° = estabilizacao hemodinamica ( IOT, NPO, reposicao volemica)
  • 2° = medidas clinicas (omeprazol, procineticos, norfloxacino)
  • 3° = tto endoscopico em forest 1ab e 2a (adrenalina, clipagem, escleroterapia)
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8
Q

DUP

-indicacaoes para tto endoscopico

A

forest 1ab e 2a

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9
Q

maiores preditores de ressangramento na HDA nao varicosa - DUP (forest)

A

forest 1a

forest 2a

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10
Q

preditores de sangramento na HDA varicosa

A
  • classificacao de child pugh A, B, C (BI, RNI, albumina, ascite)
  • calibre das varizes
  • localizacao das varizes
  • red spots
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11
Q

profilaxia primaria da HDA varicosa

A
  • hepatopata = EDA/ 1ano

- com varizes = propanol

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12
Q

manejo HDA varicosa

A
  • 1° = estabilizacao hemodinamica ( IOT, NPO, reposicao volemica)
  • 2° = medidas clinicas (omeprazol, procineticos, terlipressina, norfloxacino)
  • 3°= tto endoscopico (ligadura elastica)
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13
Q

conduta na falha terapeutica da HDA nao varicosa

A

cx ( angioembolizacao)

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14
Q

conduta na falha terapeutica da HDA varicosa

A
  • novo EDA
  • balao de tamponamento
  • TIPS
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15
Q

profilaxia secundaria na HDA varicosa

A
  • propanolol
  • ligadura elastica
  • EDA/3m
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