A Simulation of HLA—DR Matching in Kidney Transplantation

A simulation of the matching for HLA-DR, B, A loci was achieved by taking into account the practical situation of kidney transplants for 89 donors and 322 potential recipients. A complete HLA-DR identical graft was theoretically possible in 52% of the cases. Conversely, if the identity for B or particularly the identities for both B and A were sought, the necessary pool of recipients would have to be much larger, requiring intense international cooperation.