Effects of Fundic Distention on Pentagastrin-Stimulated Gastric Acid Secretion in Man
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چکیده
منابع مشابه
Effect of Esophageal Distention on Basal and Stimulated Gastric Acid Secretion in Rats
It is well established that the esophageal distention (ED) leads to gastric relaxation, partly by vago-vagal reflex, but till now, the effect of ED on gastric acid secretion has not been investigated. The aim of this study was to investigate the effect of ED on basal and stimulated gastric acid secretion. Methods: Adult male Wistar rats (200-240 g) were deprived of food but not the water 24 h b...
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The effects of fundic vagotomy on acid and pepsin secretion in 12 patients (10 males, two females; nine duodenal ulcer, three gastric ulcer) were studied using a pentagastrin dose response before and after Vagotomy. In the intact stage H, Cl, and pepsin output all had the same ED50, 120-127 pmol/kg/h. Vagotomy reduced basal output of acid by 78%, Cl- by 50%, and pepsin by 62%. Postvagotomy basa...
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The effect of distension of the fundus and body of the stomach on gastric acid secretion was studied in 26 patients with duodenal ulcer and six healthy subjects. Graded distension produced by inflating a rubber balloon to volumes of 150, 300, and 600 ml resulted in significant sequential increments of acid output. The secretory response outlasted stimulation by at least one hour. In both groups...
متن کاملEffect of omeprazole--a gastric proton pump inhibitor--on pentagastrin stimulated acid secretion in man.
The effect of oral omeprazole on pentagastrin stimulated gastric acid secretion was studied in 11 healthy subjects. Doses of 20-80 mg produced dose dependent inhibition of acid secretion, with total suppression at the highest dose. Omeprazole was absorbed and eliminated from plasma rapidly and the inhibitory effect was related to the area under the plasma concentration time curve. The duration ...
متن کاملEffect of omeprazole - a gastric proton pump inhibitor - on pentagastrin stimulated acid secretion in man TORE
The effect of oral omeprazole on pentagastrin stimulated gastric acid secretion was studied in 11 healthy subjects. Doses of 20-80 mg produced dose dependent inhibition of acid secretion, with total suppression at the highest dose. Omeprazole was absorbed and eliminated from plasma rapidly and the inhibitory effect was related to the area under the plasma concentration time curve. The duration ...
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ژورنال
عنوان ژورنال: Gastroenterology
سال: 1977
ISSN: 0016-5085
DOI: 10.1016/s0016-5085(19)32121-3