부산대학교 도서관

Aim: ABO-incompatible (ABOi) kidney transplantation overcomes immunological barrier of blood group incompatibility. There have been very few published experiences of ABOi kidney transplantation from India. We present our single-center experience of the first hundred ABOi kidney transplants. Material and Methods: This is a single-center retrospective study of consecutive first hundred ABOi kidney transplant with at least 6 months of follow-up. Results: During the study period (2011-2020), a total of 121 ABOi kidney transplants were performed. Of these, first hundred patients were analyzed. Median follow-up duration was 33 (10-101) months. Mean recipient and donor age were 41.5 ± 13 and 47.68 ± 11.25 years, respectively. Mean HLA mismatch was 4 ± 1.5. Median baseline anti-blood group antibody titer was 128 (2-1024). Most common recipient blood group was O. Patient and death censored graft survival was 93% and 94%, respectively, at median follow-up of 33 months. Biopsy-proven acute rejection (BPAR) rate was 17% with acute antibody-mediated rejection being 3%. Rate of infection was 37%, most common being urinary tract infection. Conclusion: ABOi kidney transplant patients had acceptable patient and graft survival as well as BPAR rates. With current preconditioning protocol, infection rate was high. [ABSTRACT FROM AUTHOR]