Cadaveric renal transplantation in the XXXX and OKT3 eras.

@entity1 @entity229 @entity205 @entity500
With advances in clinical immunosuppression, results in organ transplantation continue to improve. During a 52-month period, 507 cadaver renal transplants were performed, including 435 primary and 72 nonprimary transplants. All @entity1 were managed with quadruple immunosuppression ( @entity229 , @entity500 , sequential MALG and @entity205 ). Our experience is divided into pre-OKT3 (n = 228) and OKT3 (n = 279) eras. All kidneys were harvested locally and preserved with pulsatile machine perfusion. The mean duration of preservation was 30.1 hours, with an organ utilization rate of 98.1%. The preservation-related dialysis rate was 13.6%, and primary nonfunction occurred in 8 kidneys (1.6%). Actuarial @entity1 survival in primary and secondary transplant recipients was 90% at 3 years. Overall primary graft survival was 81.6% and nonprimary graft survival, 61.1%. However, the current OKT3 era is characterized by improved @entity1 survival (98% vs 90%, p = 0.001) and primary graft survival (91% vs 80%, p = 0.002) at 1 year when compared with the previous era. Forty-nine @entity1 have received OKT3 therapy, with 31 grafts (63.3%) successfully rescued. Cadaveric renal transplantation with machine preservation, quadruple therapy, and OKT3 rescue is associated with excellent early graft function, reduced acute rejection, and improved @entity1 and allograft survival, even in high-risk recipients.
