[Use of a method of combined determination of the activity of the trypsin-like proteinases, alpha 1-antitrypsin and alpha 2-macroglobulin, in a gastroenterology clinic].

: The authors describe a method for combined measurements of the plasma trypsin-like proteinases, alpha 1-antitrypsin and alpha 2-macroglobulin. The values of these parameters' activities in the plasma of normal subjects and patients with peritonitis and liver cirrhosis are presented. The suggested method may be used for identification of the type of disorders in the system of trypsin-like proteinases and endogenous inhibitors in other diseases.