The short pentagastrin test in the investigation of gastric disease.
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چکیده
منابع مشابه
Effect of thyroid hormones on basal and stimulated gastric acid secretion due to histamine, carbachol, and pentagastrin in rat (an in vitro study)
Although thyroid hormones are known to influence acid secretion, but exact mechanisms are not fully understood. So, in this experimental study carbachol, histamine, and pentagastrin were used to stimulate acid secretion in isolated stomach of hypo- and hyperthyroid rats and data were compared with controls. Each group consisted of 8 N-Mari rats from both sexes weighing 246 ± 5 g. Hypo- and hype...
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It has been shown that those factors which affect gastric acid secretion through the ventromedial and lateral nuclei of hypothalamus, can significantly alter centrally-mediated secretion. There is much evidence that glucose is among these factors that through a central mechanism can decrease induced acid secretion. It appears that this effect is mediated through glucose-sensitive neurons within...
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Patients with duodenal ulcer disease received either a two hour pentagastrin infusion test or a similar test with the addition of a bolus of cimetidine, 200 mg, after one hour of pentagastrin. Pentagastrin induced secretion of acid and histamine, the secretion patterns of the two being similar. Total histamine output in the gastric aspirate in the first hour of pentagastrin infusion was related...
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The action of intravenous atropine on meal-and pentagastrin-induced gastric acid secretion was studied in six duodenal ulcer patients.A test meal of 10% peptone solution adjusted to pH 5.0 was maintained in the stomach at at distention presure of 15 cm H(2)O, and a modification of the intragastric titration method of Fordtran and Walsh was used to measure gastric acid output by monitoring the r...
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Introduction: The effect of esophageal distension (ED) on gastric motility has been well documented, but a few investigations have been carried out on the effect of ED on gastric secretion. The aim of this study was to investigate the effect of ED on gastric acid and pepsin secretion and the mechanism(s) involved. Methods: Male adult Wistar rats (200-240 g) were anesthetized with urethane (1...
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ورودعنوان ژورنال:
- Gut
دوره 10 9 شماره
صفحات -
تاریخ انتشار 1969