Abstract
200 cases of cholelitiasis of various durations were analysed to reveral the impact of the case history on morphostructural changes in liver. If the disease last less than a year, morphostructual changes are not evident, and only laparoscjpic cholecystectomy is indicated for such patients. If the anamnesis duration comprises from 3 to 5 years, liver morphostructural changes of various grades are noted. For these patients the electrocoagulation of liver gives improvement and reverses morphostructural disorders that have occurred. The combination of liver electrocoagulation with hepatophrenopexia gives the best results.