[Hemodynamic and motility disorders of the gastrointestinal tract in intramural ischemia]

Angiotensometry and pulsomotorography were used to study ischemia in the hollow organs in dog experiments. Specific and nonspecific disturbances, criteria of compensation and decompensation were determined. Using different methods of stimulation, stable microhemodynamic signs of ischemia--lowered pulse and motor oscillations, intramural blood pressure elevations and transformation of impulse blood flow into continuous one--were found.