Hemorragia De Tubo Digestivo Flashcards

1
Q

Causas de hemorragias de tubo digestivo alto

A
Úlceras 31-67%
Várices 6-39%
MalloryWeiss 2-8%
Erosiones gastroduodenales 2-18
Esofagitid erosiva 1-13
Neoplasias 2-8
Ectasias vasculares 0-6
No identificado 5-14
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2
Q

Presentación clínica de UGIB

A

Melenas
Hematemesis
Ruidos intestinales intensos
Elevacion de BUN

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3
Q

Causas de hemorragia de tubo digestivo bajo

A
Hemorroides
Fisuras anales
(Si se excluyen las anales)
Diverticulos
Ectasias vasculares
Neoplasias
Colitis 
Hemorragia post-polipectomía
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