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gastrointestinal bleeding
(redirected from GI bleed)

   Also found in: Wikipedia 0.03 sec.
gastrointestinal bleeding,
any bleeding from the GI tract. The most common underlying conditions are peptic ulcer, Mallory-Weiss syndrome, esophageal varices, diverticulosis, ulcerative colitis, and carcinoma of the stomach and colon. Vomiting of bright red blood or passage of coffee ground vomitus indicates upper GI bleeding, usually from the esophagus, stomach, or upper duodenum. Aspiration of the gastric contents, lavage, and endoscopy are performed to determine the site and rate of bleeding. Tarry black stools indicate a bleeding source in the upper GI tract; bright red blood from the rectum usually indicates bleeding in the distal colon. GI bleeding is treated as a potential emergency. Patients may require transfusions, fluid replacement, endoscopic treatment, or gastric lavage and are watched carefully so as to prevent shock and hypovolemia. In all patients blood loss is evaluated and ability to coagulate is tested. See also coffee-ground vomitus, hematochezia, melena.

gastrointestinal bleeding
Any hemorrhage into the GI tract lumen, from esophagus–eg, from ruptured esophageal varices, to anus–eg from hemorrhoids


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2) Because insurers were concerned about reducing cost, guidelines emerged advising doctors to prescribe less costly NSAIDs, instead of Cox II inhibitors unless a patient had already had a GI bleed or was at obvious high risk for a GI bleed.
For example, a serious AE, in which the subject experienced a GI bleed that required a blood transfusion, occurred Oct.
The basis for the negligence involving a GI bleed allegation stemmed from a nurse's note, written nine days prior to the incident, that stated the man's "abdomen was firm, but no impaction.
 
 
 
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