Results 121 to 130 of about 2,270 (175)
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Hypergastrinemia following gastrocystoplasty in rats
Urological Research, 1995Gastrocystoplasty has been previously described as an effective method of bladder augmentation or replacement. Twenty-four female Wistar rats were divided into three groups of eight animals each: control (G1), partial gastrectomy with the gastric body (G2) and gastrocystoplasty with the gastric body (G3).
V, Ortiz, S, Goldenberg
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Hypergastrinemia and colorectal carcinogenesis in the rat
Cancer Letters, 1985Our objective was to determine whether chronic hypergastrinemia enhances chemical induction of rat colorectal cancers. Forty-five rats were randomized to sham operation or antral exclusion. Following a 2-week postoperative recovery period all rats were treated with 1,2-dimethylhydrazine (10 mg/kg) intraperitoneally for 20 weekly doses.
D A, Karlin +4 more
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Autoimmune Atrophic Gastritis With Hypergastrinemia
Southern Medical Journal, 1976Elevation in fasting serum gastrin levels was found in three patients being evaluated for persistent upper abdominal pain without radiographic evidence of peptic ulcer disease. Fiberoptic endoscopy of the upper gastrointestinal tract in each patient revealed characteristic changes of chronic atrophic gastritis.
J D, Reinhardt +2 more
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Hypergastrinemia Following Antral Gastrocystoplasty
Journal of Urology, 1986Antral gastrocystoplasty has been previously described as an effective method of bladder augmentation or replacement. Six dogs underwent gastrocystoplasty. Two bladders were augmented utilizing the gastric fundus, one antral augmentation was performed, and three total bladder replacements were created utilizing the antrum.
P, Tiffany +3 more
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Gastric carcinoids in patients with hypergastrinemia
Journal of the American College of Surgeons, 2004Hypergastrinemia in patients with pernicious anemia is a major regulator contributing to enterochromaffin-cell hyperplasia and, ultimately, to gastric carcinoids.Between 1990 and 2003, we studied 8 women and 10 men with pernicious anemia and gastric carcinoids; their mean age was 50 years. Serum gastrin levels ranged from 740 to 4,000 pg/mL (mean 1,000
Paul H, Jordan +2 more
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Hypergastrinemia in children with duodenal ulcer
Journal of Pediatric Surgery, 1988Serum gastrin concentrations were determined in 25 children with duodenal ulcer (DU) and 25 normal children. Fasting values were significantly higher in DU children (mean +/- SE = 60.4 +/- 9.7 pg/mL) than in controls (mean +/- SE = 38.0 +/- 4.2 pg/mL; P less than .05).
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Effect of hypergastrinemia on pancreatic carcinogenesis
The American Journal of Surgery, 2002Previous studies in our laboratory demonstrated that pancreatic carcinomas in rodents express receptors for the peptide hormone gastrin that are not present in normal adult pancreas. In view of an abundant literature suggesting that gastrin may promote growth of various gastrointestinal tissues and tumors, the effect of hypergastrinemia on the process ...
Jerome M, McDonald +2 more
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Hypergastrinemia in animals and man: causes and consequences
Scandinavian Journal of Gastroenterology, 2004(2004). Hypergastrinemia in animals and man: causes and consequences. Scandinavian Journal of Gastroenterology: Vol. 39, No. 6, pp. 505-509.
H L, Waldum +4 more
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Marked Hypergastrinemia in Gastric Outlet Obstruction
Journal of Clinical Gastroenterology, 1989We report a 45-year-old woman with chronic peptic ulcer disease and multiple episodes of bowel obstruction, who was admitted with gastric outlet obstruction. Because of gastric hypersecretion, a diagnosis of Zollinger-Ellison syndrome was suspected and an initial serum gastrin of 1,251 pg/ml supported this diagnosis.
D, Hangen +3 more
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Antral Hypergastrinemia – A Report of Three Cases
Digestion, 2009Three patients with juxtapyloric ulcers and hypergastrinemia are presented. Fasting and food-stimulated serum gastrin concentration (SGC) were measured in 1970, 1972 and 1973 before the primary ulcer operation (selective gastric vagotomy and Jaboulay gastroduodenostomy; SGV + GD).
J, Poulsen +3 more
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