Effect of biliary reconstruction procedures on gastric acid secretion. 1982

T Sato, and M Imamura, and I Sasaki, and J Kameyama

In 26 patients with Roux-Y choledochojejunostomy and 10 with jejunal interposition choledochoduodenostomy, gastrin-stimulated gastric acid secretion and serum levels of gastrin and secretin after feeding were examined before operation and at the time of follow-up. The follow-up levels of maximum acid output were higher than those before operation in each group, and they tended to be higher in patients with Roux-Y choledochojejunostomy (Group I) than in those with jejunal interposition choledochoduodenostomy (Group II), but the difference was not significant. There was no instance of postoperative peptic ulcer in either group. The levels of serum gastrin after feeding tended to be higher in Group II, whereas serum secretin levels were contrarily higher in Group I. The changes in these hormones could be considered not as the cause but rather as the outcome of the changes in postoperative gastric acid secretion.

UI MeSH Term Description Entries
D007583 Jejunum The middle portion of the SMALL INTESTINE, between DUODENUM and ILEUM. It represents about 2/5 of the remaining portion of the small intestine below duodenum. Jejunums
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D010437 Peptic Ulcer Ulcer that occurs in the regions of the GASTROINTESTINAL TRACT which come into contact with GASTRIC JUICE containing PEPSIN and GASTRIC ACID. It occurs when there are defects in the MUCOSA barrier. The common forms of peptic ulcers are associated with HELICOBACTER PYLORI and the consumption of nonsteroidal anti-inflammatory drugs (NSAIDS). Gastroduodenal Ulcer,Marginal Ulcer,Gastroduodenal Ulcers,Marginal Ulcers,Peptic Ulcers,Ulcer, Gastroduodenal,Ulcer, Marginal,Ulcer, Peptic,Ulcers, Gastroduodenal,Ulcers, Marginal,Ulcers, Peptic
D011184 Postoperative Period The period following a surgical operation. Period, Postoperative,Periods, Postoperative,Postoperative Periods
D004386 Duodenum The shortest and widest portion of the SMALL INTESTINE adjacent to the PYLORUS of the STOMACH. It is named for having the length equal to about the width of 12 fingers. Duodenums
D005744 Gastric Acid Hydrochloric acid present in GASTRIC JUICE. Hydrochloric Acid, Gastric,Acids, Gastric,Acids, Gastric Hydrochloric,Gastric Acids,Gastric Hydrochloric Acid,Gastric Hydrochloric Acids,Hydrochloric Acids, Gastric
D005755 Gastrins A family of gastrointestinal peptide hormones that excite the secretion of GASTRIC JUICE. They may also occur in the central nervous system where they are presumed to be neurotransmitters. Gastrin
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly

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