[Proteolytic activity of duodenal mucosa in elderly and senile patients in the presence of duodenal hemorrhage from ulcer].
During investigation of proteolisis of duodenum mucosa in patients of elderly and senile age with duodenal ulcer, complicated by hemorrhage, in terms up 8 for days there was revealed considerable increase of proteolytic activity, especially of high-molecular proteins and collagens, maximum--on the first day of hemorrhage. In all terms the revealed activity of anterior wall of duodenum was higher, than posterior.
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Ivashchuk
D000368:Aged; D004381:Duodenal Ulcer / Q000150:complications* / Q000201:enzymology* / Q000601:surgery; D004386:Duodenum / Q000201:enzymology* / Q000601:surgery; D016145:Endoscopy, Digestive System; D005260:Female; D006470:Hemorrhage / Q000201:enzymology* / Q000209:etiology* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D009092:Mucous Membrane / Q000201:enzymology; D010447:Peptide Hydrolases / Q000378:metabolism*
D010447:Peptide Hydrolases