کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4281919 | 1611602 | 2006 | 5 صفحه PDF | دانلود رایگان |
BackgroundThere is an increasing demand for living donor liver transplants. However, the biliary complication rates are still high.MethodsThe anatomy of the communicating arcade (CA) between the right and left livers and its relevance to the blood supply of the hilar bile duct was evaluated using adult cadaveric livers and cast specimens.ResultsIn all specimens that were of sufficient quality for evaluation, th CA was found to be located extrahepatically in the hilar plate with thin tributaries branching to the hilar bile duct. On the left side, 55% of the CA originated from a segment IV artery. On the right side, 73% of the CA originated from the right anterior hepatic artery.ConclusionsTo maintain an adequate blood supply for the hilar bile duct of the donor graft during living donor liver transplantation, the branching point of the CA should be preserved.
Journal: The American Journal of Surgery - Volume 192, Issue 3, September 2006, Pages 276–280