Effect of vagotomy on gastric acid secretion stimulated by pentagastrin and histamine.
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منابع مشابه
Effect of vagotomy on gastric acid secretion stimulated by pentagastrin and histamine.
With the peanut preparation evaluated in the present doubleblind trial on 92 haemophiliacs no favourable effect on bleeding could be observed. Based on these findings we would propose to refrain from recommending peanuts or their extracts as a haemostatic agent to haemophilic patients until definite proof of the beneficial effect of a given peanut preparation to the control of haemophilic bleed...
متن کاملHistamine dependence of pentagastrin-stimulated gastric acid secretion in rats.
Does gastrin stimulate gastric acid secretion by direct action on oxyntic cells, by releasing histamine, or by being potentiated by histamine? Previous studies in the mouse pointed to gastrin-regulated histamine release. Guinea pig and rat are well known to vary in their sensitivity to histamine. Therefore, the effects of histamine and pentagastrin were compared quantitatively on isolated, lume...
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Introduction: The protective and antisecretory effects of dopamine agonists on the stomach have been already reported, but the effect of bromocriptine (D2 dopamine agonist) on histamine stimulated gastric acid secretion (GAS) needs to be investigated. Methods: For gastric sampling, animals were anesthetized and a polyethylen tube was introduced into the stomach through esophagus. A cannula ...
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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...
متن کاملIs pentagastrin-stimulated secretion mediated by histamine?
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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ژورنال
عنوان ژورنال: BMJ
سال: 1967
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.4.5577.456