Impact of Donor Risk Index on Risk of Hepatic Artery Thrombosis in Patients After Orthotopic Liver Transplantation.

•DRI is a clinically relevant factor that allows estimating the risk of HAT after liver transplantation from a deceased donor.•To reduce the incidence of HAT, the allocation of organs taken from donors at DRI exceeding 1.328 for recipients without other HAT risk factors should be considered.•Donor age compared with the DRI is worse parameter to predict the occurrence of HAT after LT.