Surgical Approach in Lower GI Bleeding

Feb 25, 2013

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Definition. Lower GI Bleeding Bleeding that originating beyond ligament of Treitz at the junction between the fourth part of duodenum and the proximal jejunumMalaena is a passage of black tarry stools. To produce malaena, 150 to 200ml of blood must be present in the stomach (green vs maroon)He

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Surgical Approach in Lower GI Bleeding

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