To describe the prognostic factors after surgical reconstruction data. were collected prospectively on 60 patients treated at the Scientific Center of Surgery named after M.Topchubashov and N5 City Hospital with major bile duct injuries and postoperative bile duct strictures between 2000 and 2009. Of the 60 patients 21 had bile duct injuries, other 39 had postoperative strictures. In 15 of 53 patients with iatrogenic injury of bile ducts trauma was recognized and repaired intraoperatively. In 22 patients was early, in 16 patients delayed recognition of bile duct injury. Most of patients had undergone a choledocho (8) or hepaticojejunostomy (33) by Roux. External drainage of bile ducts was performed in 24 patients. Of the 60 patients undergoing surgical reconstruction, 47 hud completed treatment. Of patients who had completed treatment, 82,9% were considered to have a successful outcome (24 patients excellent, 15 patients - good results) without the need for follow-up invasive, diagnostic, or therapeutic interventional procedures. Patients with reconstruction after injury or stricture-without external drainage had a better overall outcome (92,9% successful outcome) than patients with drainage of bile ducts (68,4% successful outcome). Number of stents and length of postoperative stenting also were significant predictors of outcome. Type of operation (laparoscopic or open cholecystectomy) had nd significant influence on outcome. At the same time a successful outcome, without the need for biliary stents, was obtained in 87,5% of patients after laparoscopic cholecystectomy versus 71,8% after open cholecystectomy.