SDTB Flashcards

1
Q

Hemorragia masiva

A

Necesita más de 3-5 unidades de sangre en 24h (hemodinamia) o un hcto >30%

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2
Q

Etiologias

A

La más común en Colón es enfermedad diverticula, y en ID es diverticulo de Meckel y neoplasias

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3
Q

Principales estudio para diagnóstico

A

Colonoscopia

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4
Q

Estudios útiles

A

Gammagrafia (eritrocitos marcados), angiografia visceral, TAC,

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5
Q

Qué porcentaje de SDTB se autolimita

A

80%

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6
Q

Clasificación

A

Aguda
Subaguda
Crónica

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7
Q

Mortalidad global

A

5%

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