FC 110: Survival Benefit of Preemptive Simultaneous Pancreas-Kidney Transplantation

BACKGROUND AND AIMS The evidence regarding the benefits of performing preemptive SPK (pSPK) is controversial. The aim of the present study was to evaluate the impact of pSPK on long-term patient and grafts outcomes when compared with npSPK and pKTA through a national registry study with recipients reported to the Organ Procurement and Transplantation Network/United Network for Organ Sharing (OPTN/UNOS) registry, and to analyse the potential benefits associated with pSPK not only in patients with T1D but also in patients with T2D. METHOD To explore the survival advantage of performing a pSPK, we compared the outcomes in pSPK with nonpreemptive SPK (npSPK) recipients between 2000 and 2017 from the OPTN/UNOS registry. To account for the potential benefit provided solely by the kidney transplant, we further compared to recipients of preemptive Kidney Transplantation Alone (pKTA) with diabetes. A propensity score analysis was applied. RESULTS A total of 1522 patients received a pSPK, 7894 an npSPK and 3343 a pKTA. Overall recipient survival was superior for the pSPK group when compared with the pKTA (97.7%, and 80.9% versus 97.7% and 72.9% at 1 and 10 years, respectively, P CONCLUSION In conclusion, the observed survival benefit of performing an SPK preemptively reinforces the need for early referral for transplantation in patients with insulin-dependent diabetes and advanced chronic kidney disease.