The pervasive shortage of deceased donor liver allografts contributes to significant waitlist
mortality despite efforts to increase organ donation. Ex vivo liver perfusion appears to
enhance preservation of donor organs, extending viability and potentially evaluating
function in organs previously considered too high risk for transplant. These devices pose
novel challenges for organ allocation, safety, training, and finances. This white paper
describes the American Society of Transplant Surgeons' belief that organ preservation …