Abstract
INTRODUCTION: The end-stage renal disease (ESRD) population is increasing worldwide and organ shortage is an important issue. The disparity between the availability of organs and waitlisted patients for transplants has forced many transplant centers across the world to use marginal kidney donors. We assess and compare postoperative estimated glomerular filtration rate (eGFR) in patients who received a graft from marginal renal donor (MRD) versus those who received a graft from standard renal donor (SRD). METHODS: A total of 214 patients with ESRD underwent open live donor renal allografting from September 2015 to September 2017. Out of 214 donors, 165 (77.1%) were SRD and 49 (22.9%) were MRD. Post-transplant eGFR was calculated at 2 months for donors and at days 1, 3, 5, and 7 and month 1, 3, 6, and 12 for recipients. RESULTS: There was no statistically significant difference in eGFR of recipients at preoperative and postoperative period between SRD and MRD groups. Although at 12 months of follow-up eGFR was relatively high in SRD group, it did not show any statistically significant difference. The recipient survival rate at 1-year follow-up was 98.2% in SRD and 100% in MRD group. CONCLUSIONS: Renal transplant recipients using MRDs have a comparable glomerular filtration rate to SRDs at the end of 1 year. Short-term outcomes in recipients receiving marginal renal grafts were similar when compared to the allograft from standard donors.