Presence of Melena in Obscure Gastrointestinal Bleeding Predicts Bleeding in the Proximal Small Intestine
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DOI: 10.1007/s10620-018-5003-x
Abstract: Background and AimsMelena is a symptom of upper gastrointestinal bleeding and usually indicates bleeding proximal to the ligament of Treitz. However, whether melena predicts bleeding in the proximal small intestine in patients with obscure gastrointestinal… read more here.
Keywords: gastrointestinal bleeding; presence melena; proximal small; small intestine ... See more keywords