Study by Drs. Volk and Ubel investigates allocation of donor livers

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A study by CBSSM researcher Michael Volk, MD, and former CBSSM Director Peter Ubel, MD, has found that the Model for End-stage Liver Disease (MELD) organ allocation system has changed how high-risk organs are used--patients lower on the waiting list are receiving more high-risk or poor-quality organs, which has reduced post-transplant survival rates.  Dr. Volk and his colleagues are interested in finding ways to provide better decision making tools for patients who need organ transplants.
To read more about this study, please visit
Their findings are published in the November issue of Gastroenterology (Vol. 135, No. 5)