[Changes in enzyme activity as affected by ultrasound in different functional states of the liver].

Simultaneous determination of aldolase fructose-1-phosphate activity in the liver and blood plasma of experimental rats gives possibility to judge of histohaematic permeability of liver barriers. The presence and advancement of the pathological process in liver is characterized by acid maltase activity. Normalization of histohaematic barrier permeability is observed after ultrasonic action of 0.2 wt/cm2 intensity on the liver area in experimentally induced immunological hepatitis.