Safety and Feasibility of Normothermic Machine Perfusion to Preserve and Evaluate Orphan Livers

Orphan livers are organs that have been declined for clinical use by all centers due to their marginality. The current standard of care of liver preservation before transplant is cold storage. NMP may allow these livers to be evaluated before transplantation. NMP has already been used in a clinical setting with promising results. The advantage to utilizing NMP is that it would attenuate the incidence and clinical impact of classical preservation injury, allow liver function assessment before implantation and thus improve donor pool and outcomes for high risk ECD liver transplants performed at our center.