OBJECTIVE: High rates of biliary complications continue to be a major concern associated with living donor liver transplantation (LDLT). In this article, we report our experience of applying a microsurgical technique to biliary reconstruction in LDLT. PATIENTS AND METHODS: From January 2001 to December 2005, 32 patients underwent LDLTs (8 children and 24 adults). Biliary reconstruction for 43 hepatic duct orifices in the 32 donor grafts 21 duct-to-duct anastomoses, and 22 cholangiojejunostomies. Nine cholangiojejunostomies in 4 donors used a microsurgical technique under an operative microscope. RESULTS: Biliary complications weren't observed among the cases of cholangiojejunostomy using a microsurgical technique. An anastomotic biliary leakage was found in a recipient with cholangiojejunostomy performed using a surgical loupe and a biliary stricture in another recipient who underwent duct-to-duct anastomoses using a surgical loupe. CONCLUSION: Introduction of a microsurgical technique for biliary reconstruction in LDLT, especially using an operating microscope in the setting of hepatico-jejunostomy for small hepatic duct (< or =2 mm in diameter), showed good results. We believe that using the operative microscope for biliary reconstruction could reduce the incidence of biliary complications associated with LDLT.
OBJECTIVE: High rates of biliary complications continue to be a major concern associated with living donor liver transplantation (LDLT). In this article, we report our experience of applying a microsurgical technique to biliary reconstruction in LDLT. PATIENTS AND METHODS: From January 2001 to December 2005, 32 patients underwent LDLTs (8 children and 24 adults). Biliary reconstruction for 43 hepatic duct orifices in the 32 donor grafts 21 duct-to-duct anastomoses, and 22 cholangiojejunostomies. Nine cholangiojejunostomies in 4 donors used a microsurgical technique under an operative microscope. RESULTS: Biliary complications weren't observed among the cases of cholangiojejunostomy using a microsurgical technique. An anastomotic biliary leakage was found in a recipient with cholangiojejunostomy performed using a surgical loupe and a biliary stricture in another recipient who underwent duct-to-duct anastomoses using a surgical loupe. CONCLUSION: Introduction of a microsurgical technique for biliary reconstruction in LDLT, especially using an operating microscope in the setting of hepatico-jejunostomy for small hepatic duct (< or =2 mm in diameter), showed good results. We believe that using the operative microscope for biliary reconstruction could reduce the incidence of biliary complications associated with LDLT.