[The effect of distal transposition of the pancreatic duct on gastric motility].

The stomach motor activity activated by mashed meat and bread prior to and within 3 months after transposition of main pancreatic duct into the proximal portion of the jejunum, was studied in dogs with fistulae. The distal transposition of the pancreatic duct was found to reduce significantly the rate of the stomach contractions, to increase its tonus in later period and to be able to reduce the strength of the stomach contractions in delayed hours after feeding. The duodenal mechanisms of the regulation of the stomach motility were transformed in conditions of a distal shift of the pancreatic secret inflow into the intestine.