[Evacuatory activity and motor periodicity of the stomach after transposition of the pancreatic duct into the jejunum].

The transposition of the pancreatic duct into the jejunum accelerated the evacuation of acid solution from the stomach while decelerating that of bicarbonate solution. The motor periodicity of the stomach obviously changed, at that: the duration of working and resting phases, the rate and the strength of the stomach contractions. The data obtained suggest regulatory effects of the pancreatic juice from the duodenum upon the stomach motor-evacuatory activity.