[Volemic indicators in patients with acute cholecystitis].

The work is concerned with changes in extracellular fluid and its ingradient--interstitial volume, in particular, as well as TCB and its components influenced by an operative intervention, performed in patients over 50 years of age for acute cholecystitis. Based on the data obtained, it is concluded that in the early postoperative period along with parenteral injection of fluids also it is essential to correct the deficiency of TCB and its components by administration of high-molecular compounds, protein substances, plasma.