On the experience of treatment of 45 patients the efficacy of the programmed control sanation laparoscopy of the abdominal cavity was proved in postoperative period. This method had an advantage in comparison with open approach. Postoperative complications decreased from 50% to 28,8% (p<0,05), the length of hospital stay and fatal outcomes reduced from 15,1% to 11,1% (p<0,05). It was established by cardiointervalography, that laparoscopic methods of sanation reduced the degree of trauma during the intervention and prevented the adaptation mechanisms from tension and suppression of reserve compensatory possibilities of patient’s organism.