Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038358 (gastric ulcer)
 5,179 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Five patients presented with acute upper gastrointestinal bleeding, underwent diagnostic and therapeutic endoscopy. The source of bleeding was identified in each case. Two patients had a large chronic gastric ulcer, one had a stress ulcer, one had a gastric ulcer with hypertrophic gastropathy, and one had a malignant infiltration of the second part of the duodenum. Conventional first-line therapeutic modalities failed to induce hemostasis in these bleeding lesions. Hemostasis was successfully achieved in each case using an endoscopic intralesional injection of Histoacryl. This agent may represent a last resort for endoscopic hemostasis before surgery.
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PMID:Endoscopic hemostasis of upper gastrointestinal bleeding with histoacryl: last resort before surgery. 873 44

N-butyl-cyanoacrylate (Histoacryl) injection has become the treatment of choice for acutely bleeding esophagogastric varices, and is the only effective option for endoscopic treatment of gastric varices. Recent reports confirm the ability of Histoacryl injection therapy to achieve immediate hemostasis in cases of gastric ulcer bleeding or Dieulafoy ulcer, where conventional endoscopic hemostatic treatment had failed. Although the overall safety record of Histoacryl injection has been relatively good, there have been scattered cases of serious complications. Here, we present two patients showing life-threatening intraabdominal arterial embolization after Histoacryl injection. They had chronic gastric ulcers with active arterial bleeding. In spite of attempts at hemostatic treatment, complete hemostasis was not achieved. We injected Histoacryl, diluted with Lipiodol, into bleeding gastric ulcers, resulting in successful hemostasis. Soon after the procedure, intraabdominal arterial embolization developed in both patients. One patient survived and the other died. Based on these experiences, we would like to warn gastrointestinal endoscopists to be alert to these fatal complications, and we propose that less diluted Histoacryl seems to be preferable in cases of bleeding peptic ulcers.
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PMID:Life-threatening intraabdominal arterial embolization after histoacryl injection for bleeding gastric ulcer. 1081 85