METHOD OF ARTERIAL RHEOHEPATOGRAPHY

摘要

FIELD: medicine. ^ SUBSTANCE: pulse oscillations of liver blood vessels are registered by connecting liver vessels into alternate current chain of rheograph between two electrodes applied to epigastrium skin under ensisternum and in pulse point of common femoral artery. Hemodynamic analysis of arterial rheohepatograms allows marking out venous wave phase positioned from S-T interval centre to T peak of electrocardiogram; cardiac phase filling second wave interval of differential curve and beginning before T peak of electrocardiogram; arterial phase filling interval from second wave end of differential curve negative peak to beginning of last wave; and microcirculation wave phase filling end interval of rheogram in the form of pre-systolic wave. ^ EFFECT: expanded range of liver blood circulation research media. ^ 1 ex, 4 dwg