Hematemesis other diagnostic studies

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Jinhui Wu, M.D.

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Overview

Angiography may be useful if bleeding persists and endoscopy fails to identify a bleeding site. As salvage therapy, embolization of the bleeding vessel can be as successful as emergent surgery in patients who have failed a second attempt of endoscopic therapy. Nuclear medicine scans may be useful to determine the area of active hemorrhage.

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