منابع مشابه
Effect of secretin and cholecystokinin-pancreozymin
The inhibition of gastric motility induced by placing fat in the duodenum was demonstrated to be humoral by Farrell and Ivy (1926). Subsequent studies on extracts of duodenal mucosa have failed to define the substance involved, although the concept that 'enterogastrone' is a duodenal hormone inhibiting both gastric motility and acid secretion is accepted (Grossman, 1950). In recent years, speci...
متن کاملTrypsin and chymotrypsin in duodenal aspirate and faeces in response to secretin and cholecystokinin-pancreozymin.
The secretion of trypsin and chymotrypsin into the duodenum in response to secretin and CCK-PZ has been compared with the faecal excretion of the enzymes following similar stimulation in 47 individuals undergoing clinical investigation. The faecal output of chymotrypsin correlated well, but trypsin less satisfactorily, with the secretion of the respective enzymes into the duodenum. The faecal e...
متن کاملEffect of diazepam and hyoscine butylbromide on response to secretin and cholecystokinin-pancreozymin in man.
Ten subjects received secretin and cholecystokinin or, in duplicate tests, the two hormones together with either diazepam or diazepam plus hyoscine butylbromide in order to determine whether these drugs, which are often used during retrograde endoscopic cannulation of the pancreatic duct, affect pancreatic and biliary secretion in response to the hormones. Diazepam with hyoscine butylbromide re...
متن کاملSecretin and cholecystokinin-pancreozymin in combination in the inhibition of gastric acid secretion.
Both secretin, and the single substance which possesses both cholecystokinin and pancreozymin activity, have been shown to inhibit gastric acid secretory responses. Since potentiation may occur between pairs of stimulants of gastric secretion, the effects of combining secretin and cholecystokinin/pancreozymin have been studied in Heidenhain pouches stimulated by continuous intravenous pentagast...
متن کاملSerum amylase and serum lipase levels in man after administration of secretin and pancreozymin.
A simple evocative test has been used to study pancreatic function. Serial estimations of amylase and lipase in blood serum are made at intervals up to six hours and again at 24 hours after injecting intravenously standard doses of secretin and pancreozymin. The results of 213 tests on a normal group, in pancreatic disease, in biliary and hepatic diseases have been analysed and compared with th...
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ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1955
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.09-1040a