[Correction of immunological status of patients with cholelithiasis for the prevention of postoperative complications].

An investigation of immune status of patients with chronic calculous cholecystitis prior to operation and in the postoperative period has proved the development of a pronounced secondary immune deficiency involving T and B-systems of the immune control as well as factors of nonspecific resistance. These changes may be considered as risk factors of the development of infectious complications in the postoperative period. Prophylactics of the secondary immune deficiency by administration of Contrical is indicated which permitted the amount of postoperative complications and the period of stay at the hospital to be decreased.