[Surgical stress in different cholecystectomies].

For determination of surgical stress degree and evaluation of long-term results prospective randomized study was carried out. Three representative groups were compared: patients undergone traditional cholecystectomy (TCE)--95 patients (1 group), laparoscopic cholecystectomy--91 patients (2 group), minimally invasive cholecystectomy--92 patients (3 group). Level of stress hormones (before, during and after surgery), parameters of external respiration (before and after surgery), doses of analgetics (or their combinations) which were necessary for adequate analgesia in early postoperative period depending on surgical method were used as objective criteria of surgical stress.

[Cholecystectomy by mini-approach in the treatment of cholelithiasis].

Along with wide-spread laparoscopic cholecystectomy, cholelithiasis can be treated with another sparing technique--miniaccess cholecystectomy (MACE). Case histories and long-term treatment outcomes were analysed for 168 patients aged 23-77 years subjected to MACE with elements of open laparoscopy for chronic calculous cholecystitis. Surgery was made using a special surgical kit "Mini-assistant" by the team of two surgeons and an instrument nurse.

[Cholecystectomy from mini-approach with the elements of open laparoscopic technique in surgical treatment of cholelithiasis].

The experience and the technique of cholecystectomy from mini-approach with elements of open laparascopic technique (MSE) in 102 patients with choledocholithiasis and calculous cholecystitis is descubed. In 99 cases the operation was carried out for chronic calculous cholecystitis, in 3 cases--for acute calculous cholecystitis. The patients were aged from 23 to 76 years (mean age 59.