noun
COLLOCATIONS FROM CORPUS
■ ADJECTIVE
basal
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The fall in basal acid secretion found may not necessarily be due to the eradication of H pylori.
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There has been debate as to whether this should be calculated with or without subtraction of basal acid secretion .
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We have also shown for the first time such treatment also decreases basal gastric acid secretion significantly.
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Cyclical changes in H pylori infection may cause the variations in basal acid secretion that are seen in duodenal ulcer disease.
fluid
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The quantitative effects of the drugs were related to the rate of fluid secretion or absorption.
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Both drugs significantly reduced fluid secretion or increased fluid absorption.
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In Brunssons's experiments, hexamethonium often turned fluid secretion into fluid absorption.
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The effect was more pronounced the lower the rate of fluid absorption or the higher the rate of fluid secretion .
gastric
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Cisapride does not affect gastric secretion either in animals or man.
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This increase in gastric secretion showed a positive correlation to the total number of cigarettes smoked.
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Children who are malnourished with chronic diarrhoea have defective gastric acid secretion .
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Over the years there have been many studies of the effects of smoking on gastric secretion .
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H pylori has variable effects on serum gastrin concentrations and gastric acid secretion .
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Alcoholic beverages with low ethanol content stimulate gastric acid secretion by additional mechanisms.
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For gastric acid secretion , basal serum gastrin was considered in addition to these three variables.
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This improvement results from more profound inhibition of gastric acid secretion .
increased
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The relative importance of increased secretion and/or impaired catabolism of circulating triglyceride in causing diabetic lipaemia has yet to be determined.
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Thus H pylori infection combined with active ulceration may cause the increased basal acid secretion seen in duodenal ulcer disease.
net
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In eight of 26 animals a net fluid secretion was seen on days 6-9.
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In the whole gut of course, the reduction of this net sodium secretion by colonic salvage should be considered.
pancreatic
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Pancreatic pseudocysts are localised collections of pancreatic secretions occurring as a result of pancreatic inflammation and ductal disruption.
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Neuropeptide Y has also been reported to increase substantially gastric acid and pancreatic exocrine secretion .
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In the case of pancreatic secretion , stimulation of bicarbonate but not protein output was observed.
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These fluctuations probably result from interaction between phasic gastroduodenal motility and intermittent pancreatic secretion of neutralising bicarbonate.
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Various animal studies have shown inhibition of pancreatic enzyme secretion by pancreatic proteases in the duodenum.
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Both are potent known inhibitors of pancreatic secretion .
stimulated
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Intrajejunal administration of beer also stimulated acid secretion , although the response was less than that to intragastrically infused beet.
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There are conflicting reports of spontaneous and stimulated growth hormone secretion in childhood Crohn's disease.
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The failure of studies to show this clearly is probably related to the technical difficulties involved in measuring meal stimulated acid secretion .
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It also shows that the infection increases both basal and stimulated acid secretion .
■ NOUN
acid
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However, acid secretion in old subjects without atrophy was not different to that in young subjects, irrespective of H pylori status.
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In man and other species, there is accumulating evidence that gastrin stimulates acid secretion by releasing histamine.
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Using multiple linear regression analysis, gastritis with atrophy was the only factor that had an independent negative effect on acid secretion .
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Population studies of gastric acid secretion in children at risk from undernutrition are clearly not possible using conventional intubation techniques.
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Recent work has focused on the gastrin acid secretion feedback loop and identified a number of potential pathogenetic pathways.
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The belief that acid secretion declines with advancing age has been widespread.
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H pylori has variable effects on serum gastrin concentrations and gastric acid secretion .
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The gastric mucosa resists the corrosive effects of peptic hydrochloric acid secretion and noxious extrinsic agents.
bicarbonate
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Experiments were therefore designed to try to show the existence of bicarbonate secretion by the normal human oesophagus.
■ VERB
induce
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In experimental animals cholera toxin induces marked secretion of fluid and electrolytes.
inhibit
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Substances with high osmolarity have been found to inhibit acid secretion .
show
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Studies in animals that live in hierarchies have shown that secretion of serotonin responds to changes in status.
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Almost all studies show that acid secretion remains at the same rate.
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This would show that acid secretion is of superior importance compated with H pylori.
stimulate
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The exact reason why beverages with higher ethanol content do not stimulate acid secretion is also not known.
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In man and other species, there is accumulating evidence that gastrin stimulates acid secretion by releasing histamine.
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Beverages with higher alcohol content such as whisky and cognac did not stimulate acid secretion .
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However, a decline in pentagastrin stimulated gastric acid secretion with age was seen in those subjects with superficial gastritis also.
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After premedication with atropine intravenous ethanol failed to stimulate acid secretion .
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Further characterisation of the non-ethanolic component of beer and wine that stimulates acid and gastrin secretion needs to be carried out.
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This is because the very low concentrations of these substances present in beer failed to stimulate acid secretion .
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Early studies by Cooke showed that ethanol in concentrations of 1% to 20% did not stimulate gastric acid secretion .
EXAMPLES FROM OTHER ENTRIES
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The disorder is caused by excessive secretion of certain hormones.
EXAMPLES FROM CORPUS
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In man and other species, there is accumulating evidence that gastrin stimulates acid secretion by releasing histamine.
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Non-parallel enzyme secretion has been shown in patients with normal pancreatic function under certain stimulatory conditions.
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Particular attention must be paid to gastrointestinal drainage tubes since pancreatic and small bowel secretions are rich in bicarbonate.
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The difference between mean rates of secretion of acid and pepsin in control subjects and patients with duodenal ulcer is about 190%.
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The principal immunoglobulin found in secretions is IgA with only trace amounts of IgG present.
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Then the hunter does not waste its time on something it can not eat, and the hunted saves its secretions.
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There are conflicting reports of spontaneous and stimulated growth hormone secretion in childhood Crohn's disease.
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This could also explain the difference in biliary lipid secretion rate between the two groups.