Duodenal Ulcer

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  Subject Areas on Research

  • Acid neutralization capacity of Canadian antacid formulations. 
  • Antral function in duodenal ulcer. The gastric secretion of acid, chloride and pepsin in response to antral stimuli and to insulin and maximal histamine stimulation in duodenal ulcer and controls. 
  • Cimetidine and gastric carcinoma. 
  • Effect of vagotomy on the gastric secretion of acid chloride and pepsin in response to an antral stimulus and to insulin and maximal histamine stimulation. 
  • Efficacy of once-daily cimetidine in preventing recurrence of duodenal ulcer. 
  • Electrocardiographic changes in catastrophic abdominal illness mimicking acute myocardial infarction. 
  • Endoscopic diagnosis of gastritis: causative factors in 100 patients. 
  • Enhanced gastric nitric oxide synthase activity in duodenal ulcer patients. 
  • Gastrointestinal hemorrhage due to complicated gastroduodenal ulcer disease in liver transplant patients taking sirolimus. 
  • Inflammatory pseudotumour of the post-bulbar duodenum. 
  • Nitric oxide synthase in gastric mucosa. 
  • Pathogenesis of duodenal ulcer. Gastric hyperacidity caused by propionitrile and cysteamine in rats. 
  • Ranitidine to prevent recurrence of duodenal ulcer. 
  • Reduction of indomethacin induced gastroduodenal mucosal injury and gastrointestinal symptoms with cimetidine in normal subjects. 
  • The efficacy of cimetidine in the treatment of "resistant" duodenal ulcers. 
  • The role of the antrum in surgery for duodenal ulcer. 
  • The sixth decision regarding perforated duodenal ulcer. 
  • Vagotomy/drainage is superior to local oversew in patients who require emergency surgery for bleeding peptic ulcers.