melanotic or melena stools MALENA: is the medical term for black, tarry stools caused by the presence There are no 50 shades

There are no 50 shades of melena, only one color: Black; and it's a color that smells bad. Otherwise it's not melena or it's derivatives (melenic, melanotic, melenatonic ) Great thread w a melena is overwhelmingly associated with UGIB rather than with lower GI bleeding (LGIB), which is distal to the duodenojejunal junction at the ligament of Treitz. Melena of less than 24 hour Melena an overview ScienceDirect Topics Melena, Causes, Signs and Symptoms, Diagnosis and Treatment YouTube Melena is defined as: A) Bright red blood per rectum B) Black, tarry stool due to digested blood C) Yellow fatty stool D) Green mucus stool

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