malena

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Hematemesis Or Vomiting Out Blood

Hematemesis or Vomiting of Blood When blood is present in the vomitus it is called Hematemesis. The color may be red when profuse. Often Black to coffee ground color when less sever – acid degraded due to formation of acid-hematin. It usually indicated Bleeding proximal to Ligament of Teitz. It should be differentiated from Malena […]

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