Liver transplantation in the era of model for end-stage liver disease

Liver transplantation is challenged by organ shortage and prolonged waiting list time. The goal of the ideal organ allocation system is to transplant individuals least likely to survive without a liver transplantation, and maintain appropriate rates of postoperative survival. Currently, liver allocation in the United States is based on the model for end-stage liver disease (MELD). Studies have shown MELD to be objective and accurate in predicting short-term survival in patients with cirrhosis.