Hemorragia digestiva alta Flashcards

1
Q

Quadro clinico -

A
  • Hematemese/melena/enterorragia
  • Paciente descorado
  • Taquicardia
  • Pulsos finos
  • Hipotensao
  • Pele fria e pegajosa
    Obs: Se tem os 2 ultimos itens, é porque esta desconpensado
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2
Q

Etiologias

A

Varicosas
- Varizes esfofagicas
- Varizes de fundo gastrico
- Gastropatia hipertensiva
Nao varicosas
- Doenca ulcerosa peptica
Outras
- Mallory Weiss
- Dieulafoy e angiodisplasia
- Ulceras de cameron
- Fistula aortoenterica
- Hemobilia

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3
Q

Dentre todas as etiologias, qual a causa mais comum?

A
  • Doenca ulcerosa peptica
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4
Q

Quais etiologias da DUP?

A
  • H.pylori
  • AINES
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5
Q

Geralmente em casos de etiologia varicosas, em que tipo de comorbidades devemos pensar?

A
  • Hepatopatas
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6
Q

Classificacao de forrest (sangramento)

A

1 - ativo
1a - Arterial
2a- Babacao

2- recente
2a- Vaso visivel
2b- Coagulo
2c- Hematina

3- Ausente
3. base clara

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7
Q

Terapia endoscopica sengundo a escala de forrest

A

Forrest 1a/1b/2a = Dupla terapia endoscopica
- Adrenalina + segundo metodo - Eletrocauterizacao/clipe metalico/escleroterapia
Forrest 2c/3 = Nenhuma intervencao
Forrest 2b
- Remover o coagulo e reclassificar

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8
Q

Como saber se estabilizou?

A
  • Normotenso
  • Exames de laboratorios ok
    Hemoglobina >8
    Plaquetas >50
    RNI <1,5
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9
Q

Diagnosticos laboratoriais

A
  • Hemograma
  • Ureia e creatinina
  • Sodio, potassio e calcio ionico
  • Coagulograma
    Obs: Se for hepatopata, pedir TGO,TGP,FA,Bilirrubinas, albumina.
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10
Q

Primeito atendimento

A
  • Sala vermelha - O2
  • Jelco 14 (2) + SF 0,9% 1L aberto
  • Noradrenalina a postos se ficar hipotenso
  • Laboratorio
  • Se hipotenso: Sangue O- + Á. tranexamico )inibidor de fibrinolise)
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11
Q

Qual laboratorio de uso rapido pedir

A
  • Hemoglobina
  • Hematocrito
  • Gasometria arterial com eletrolitos
  • RNI
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12
Q

Classificacao de choque

A
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13
Q

Tratamento clinico nao varicosas

A

Inibidor de bomba de protons
- omeprazol - 80mg - dose de ataque
Manutencao 40mg 12/12hs

Tratar causa base

  • H.pylori
  • AINEs
  • Monitorar
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14
Q

Quando realizar tratamento cirurgico?

A
  • Falhas endoscopicaS
  • Ressangramento pos-endoscopica
  • Instavel
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15
Q

Tratamento clinico (varicosas)

A
  • Omeprazol 40mg 12/12 - (manutencao)
    Vasoconstrictor esplancnico
  • Terlipressina ou octreotide

Profilaxias
- Norfloxacino (PBE - Peritonite bacteriana expontanea)

Ressangramento
- Propranolol

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