Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors report the results of endoscopic obliteration of recently bleeding esophagogastric varices with Bucrylate (isobutyl-2-cyanoacrylate) in 49 patients. Forty-five patients had cirrhosis; in all patients, propranolol was contraindicated or had failed, hepatocellular function was poor, or early rebleeding had occurred. In 15 cases, injections were made during active bleeding of esophageal or gastric varices; in 14 cases, the hemorrhage stopped immediately. The cumulative percentages of patients free of variceal rebleeding 1.6 and 12 months after inclusion were 88.63 and 58 p. 100 respectively. The cumulative percentages of patients surviving 1, 12 and 18 months after inclusion were 70, 53 and 46 p. 100 respectively. The cumulative percentages of survival at 6 months after inclusion were 100.63 and 13 p. 100 in grade A, B and C patients respectively. The major causes of death were liver failure and sepsis; autopsy revealed mediastinitis in 3 patients. Long-lasting esophageal strictures developed in two patients. This procedure differs from endoscopic sclerotherapy in that gastric varices can be adequately obliterated and the risk of early rebleeding seems to be decreased.
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PMID:[Endoscopic obturation of esophagogastric varices with bucrylate. I. Clinical study of 49 patients]. 349 Oct 14

The authors report the results of postmortem histopathological studies in 12 patients who had been treated by endoscopic obliteration of esophagogastric varices with Bucrylate (isobutyl-2-cyanoacrylate). All patients had cirrhosis; 11 patients were Pugh classe C. Eleven patients had esophageal injections. Acute esophageal lesions were characterized by ulcerations in obliterated varices and diffusion of Bucrylate into the esophageal wall. Chronic lesions were characterized by disappearance of varices and Bucrylate, extending fibrosis of the esophageal wall and re-epithelialization of the mucosa. In one patient who had received gastric injections only, non ulcerated Bucrylate filled gastric varices were seen. Bucrylate seems to have a dual action on esophageal varices: immediate obliteration and acute necrosis of the vascular endothelium. Necrosis causes diffusion of Bucrylate through the esophageal wall, and later, secondary fibrosis whereas the product is progressively eliminated into the esophageal lumen.
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PMID:[Endoscopic obturation of esophagogastric varices with bucrylate. II. Morphologic study based on 12 autopsy cases]. 378 Nov 61