PubMed · 1434889
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A J Demetris. 1992. Ischemic cholangitis.. https://doi.org/10.1016/s0025-6196(12)60470-4
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Split liver transplantation was introduced to alleviate the organ shortage. Comparable morbidity, graft, and patient survival rates have been reported with the use of either split or whole liver for transplantation. This article gives a detailed illustrated report of our splitting technique. Alternative techniques are also discussed. Both techniques of in situ vs ex situ splitting should be developed according to the logistical possibilities. Depending on the desired volume of the left graft, the cutting line may be shifted, particularly to the right of the middle hepatic vein, the whole of segment 4 being then included in the left graft (when the recipients are 2 adults). Split liver transplantation increases graft availability by 15% to 28%. At present, the goal of split liver transplantation clearly has to be its clinical application in 2 adults to tackle the problem of organ shortage in this population, which accounts for more than 90% of deaths in those who are on the waiting list.
The anatomy facing a surgeon during cholecystectomy involves complex relationships between the hepatic artery, extrahepatic biliary tree, and gallbladder. A sound knowledge of the normal anatomy of the extrahepatic biliary tract is thus essential in the prevention of operative injury to it. Equally important, however, is an understanding of congenital variation of biliary and vascular anatomy, as the literature abounds with reports of specific anatomical variations, and their operative implications. This article reviews the world literature on congenital variation of extrahepatic biliary anatomy.