BACKGROUND: In living-donor liver transplantation (LDLT), successful microsurgical arterial reconstruction is essential but quite challenging. Dissection of the hepatic artery extending to the celiac trunk is a rare complication during liver transplantation. Kazakhstan is an area in which deceased donor grafts are not sufficient for several reasons, and the availability of graft vessels is limited. METHODS: We herein report the case of a 65-year-old patient who underwent LDLT due to hepatitis B + D virus-coinfected liver cirrhosis complicated by hepatic artery dissection extending to the celiac trunk. Because of massive gastric collateral varices, direct anastomosis to the supraceliac aorta was not possible. Therefore, extra-anatomic jump graft reconstruction was performed from the right iliac artery to the graft's hepatic artery using an autologous graft vein (great saphenous vein). RESULTS: The patient's postoperative period was uneventful. The patient was discharged at 27 days post-transplantation. At the time of writing, the follow-up period is 8 months after transplantation, and the recipient maintains a normal liver function. CONCLUSION: When there is no other option for arterial reconstruction, this method is a feasible option for performing extra-anatomic jump graft reconstruction.
BACKGROUND: In living-donor liver transplantation (LDLT), successful microsurgical arterial reconstruction is essential but quite challenging. Dissection of the hepatic artery extending to the celiac trunk is a rare complication during liver transplantation. Kazakhstan is an area in which deceased donor grafts are not sufficient for several reasons, and the availability of graft vessels is limited. METHODS: We herein report the case of a 65-year-old patient who underwent LDLT due to hepatitis B + D virus-coinfected liver cirrhosis complicated by hepatic artery dissection extending to the celiac trunk. Because of massive gastric collateral varices, direct anastomosis to the supraceliac aorta was not possible. Therefore, extra-anatomic jump graft reconstruction was performed from the right iliac artery to the graft's hepatic artery using an autologous graft vein (great saphenous vein). RESULTS: The patient's postoperative period was uneventful. The patient was discharged at 27 days post-transplantation. At the time of writing, the follow-up period is 8 months after transplantation, and the recipient maintains a normal liver function. CONCLUSION: When there is no other option for arterial reconstruction, this method is a feasible option for performing extra-anatomic jump graft reconstruction.