Partial segment-IV/V liver resection facilitates the repair of complicated bile duct injury.

ABSTRACT

The ability to perform a technically perfect anastomosis remains the key to success in bile duct repair. This report describes our technique in facilitating the performance of a good surgical anastomosis for difficult bile duct repair. In the present study are presented 3 cases of bile duct repair for a Strasberg type-E3 stricture, a Strasberg type-E4 fistula and an anastomotic stricture of a previously performed choledochojejunostomy for the correction of bile duct injury. The approach was to perform partial resection of the lower part of segments IV and V. The hepatoduodenal ligament was not dissected. The anterior surface of the bile duct was utilized to perform Roux-en-Y hepaticojejunostomy. Operative times ranged from 4 to 5 hours, and Pringle times 15 to 25 minutes. There was no vascular injury. We were able to perform wide anastomoses, facilitated by excellent exposure of the hilar plate. There was no any complication. Partial resection of the hepatic segments IV-V provides excellent exposure of the hilar plate. The risk of vascular injury was minimized by avoiding dissection of the hepatoduodenal ligament. It is believe this technique may offer a superior approach to difficult repair of complicated bile duct injury.