Effect of diazepam and hyoscine butylbromide on response to secretin and cholecystokinin-pancreozymin in man.

Effect of cholecystokinin-pancreozymin and secretin on the volume, composition, and enzymatic activity of hepatic bile in rabbits.

In rabbits given cholecystokinin-pancreozymin intravenously a statistically significant increase in bile volume and alkaline phosphatase (AP) activity was observed. There was also an increase in the total amount of protein, cholesterol, bicarbonates Na, K, Ca, Mg, and the total activity of alkaline phosphatase and leucineaminopeptidase (LAP) secreted in bile within 90 minutes after pancreozymin...

A test of pancreatic function in man based on the analysis of duodenal contents after administration of secretin and pancreozymin.

Pancreozymin in man as in animals appears to act as a specific enzyme stimulant. The preparations of pancreozymin used in these experiments also contain cholecystokinin, which causes the gall bladder to contract, and a smooth muscle stimulant, possibly substance P. The duodenal contents obtained in response to a standard dose of secretin and pancreozymin have been collected quantitatively in ma...

Effects of secretin, pancreozymin, or gastrin on the response of the endocrine pancreas to administration of glucose or arginine in man.

Intravenous administration of porcine secretin or pancreozymin or synthetic human gastrin II resulted in raised increments in serum immunoreactive insulin during intravenous infusion of glucose in normal man. Enhancement of serum immunoreactive insulin by each hormone was associated with accelerated disposal of glucose. In response to prolonged intravenous infusion of arginine with pancreozymin...

Validity of polyethyleneglycol in the study of the total pancreatic secretion in man after stimulation by secretin, pancreozymin, or food.

The use of cholecystokinin to test gall bladder function in man.

In 100 subjects the cholecystokinin test has been used in conjunction with the secretin test of gall bladder function. The response of the normal gall bladder to a standard dose of pancreozymin has been studied and the results in patients following cholecystectomy and in the presence of biliary tract disease have been recorded and contrasted with the results obtained by the secretin test and or...