METHOD FOR DETECTING DISORDERS IN VIABILITY OF GASTROINTESTINAL TRACT ORGANS AND TISSUES Russian patent published in 2005 - IPC

FIELD: medicine, surgical gastroenterology.

SUBSTANCE: as functional parameters one should detect the amplitude for pulse oscillations, the period of motor wave and the value for tissue oxygenation. Moreover, one should measure the amplitude of pulse oscillations and the value of tissue oxygenation in tested section during the period of 1 motor wave, not less. At values of one and more amplitudes of pulse oscillations being below 2 mm and the value for tissue oxygenation being below 80% on should conclude upon disorders in viability of the section under testing. In case of no motor system in tested section one should simultaneously detect the period of motor wave in adjacent intact section. At values of one and more amplitudes of pulse oscillations being below 2 mm and the value of tissue oxygenation being below 80% in tested section during the period of one motor wave in adjacent intact section it is possible to conclude upon affected viability in tested section. The method enables to increase accuracy and information value in detecting affected viability of gastrointestinal organs and tissues.

EFFECT: decreased traumaticity level.

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