these results show that the disproportionate reduction in mean tryptic activity after endogenous compared with exogenous stimulation in chronic pancreatitis is not due to impaired release of cholecystokinin-pancreozymin from the small intestine , nor to refractoriness of the pancreas to endogenously released hormone : instead , it is due to overdilution of secreted pancreatic enzymes because of accelerated gastric emptying , with or without gastric acid hypersecretion .
C0149521
chronic pancreatitis
C0030274
pancreas