Controlled oxygenated rewarming up to normothermia for pretransplant reconditioning of liver grafts.Controlled oxygenated rewarming (COR) up to 20°C during ex vivo machine perfusion limits reperfusion-induced tissue injury upon graft implantation.  Rewarming up to normothermia might add further benefits and provide better prediction of post-transplantation organ function. 
THERM