STDB Flashcards

1
Q

Principal causa de STDB

A

DIVERTICULOS

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2
Q

Menciona otras posibles causa de STDB:

A
  • EII
  • Hemorroides
  • Isquemia
  • Cáncer colorrectar / anal
  • Fisura anal
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3
Q

Clínica STDB

A
  • Anemia
  • Hematoquecia: sangre roja brillante a través del ano
  • Melena: heces negras
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4
Q

V/F: la melena es únicamente causada por un STDA

A

Fakeeee
Tanto la melena como hematoquesia se pueden manifestar en sangrado de tubo digestivo alto y bajo

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5
Q

Prueba inicial para px hemodinamicamente estable con STDB

A

Colonoscopia

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6
Q

Prueba para px hemodinámicamente inestable con STDB

A
  • Esofagogastroduodenoscopia (poco probable)
  • Probable: angiografía
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7
Q

Signos de hemorragia GI grave en laboratorio:

A
  • Anemia
  • Hematocrito bajo
  • Coagulopatía
  • BUN elevado
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8
Q

Que escala se utiliza para el STDB?

A

Score Oakland
- <8 puede irse a su casita

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9
Q

Tx

A
  • Si la funete de sangrado fue identificada: tx específico
  • Hemostasia endoscópica
  • Radiología intervencionista
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