RESUMO
Patients waiting more than 3 years for a renal transplant were ranked according to our novel Bristol and Region Allocation by Non-heart beating Donor Score (BRANDS). One kidney from 40 non-heart beating donors was allocated to the highest BRANDS long-waiter and the other kidney allocated according to the UK National Allocation Scheme (NAS). The scheme reduced the number of patients waiting more than 3 years by 20%. Despite longer dialysis time, greater sensitization and more human leukocyte antigen mismatches, BRANDS patients had equivalent 3-year graft survival (BRANDS 91%, NAS 97%, P=0.264) and patient survival (BRANDS 94%, NAS 92%, P=0.99). Results were similar to 242 synchronous recipients from heart-beating donors. Renal function was significantly lower in BRANDS recipients (40 vs. 62 mL/min/1.73 m2, P<0.0001). Transplanting long-waiting patients with kidneys from non-heart beating donors has reduced waiting times without compromising early outcomes. It is unclear if equivalent survival will be sustained in the long term.
