Complications, bleeding in the upper digestive tract bleeding in the digestive tract from the esophagus, the stomach, until see a good Nam video part 3 or ligament of treitz level. patient may come to the doctor because of vomiting blood (hematemesis) or a shot of black stools (melena). If the bleeding up to 100-200 ml of stool is black, but if the bleeding and bowel movement speed. The blood that came out with the feces might be red, to fresh.
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