PMID- 24414376 OWN - NLM STAT- MEDLINE DCOM- 20141107 LR - 20220316 IS - 1460-2385 (Electronic) IS - 0931-0509 (Print) IS - 0931-0509 (Linking) VI - 29 IP - 1 DP - 2014 Jan TI - Calcineurin inhibitors in HLA-identical living related donor kidney transplantation. PG - 209-18 LID - 10.1093/ndt/gft447 [doi] AB - BACKGROUND: Given the nephrotoxicity of calcineurin inhibitors (CNIs), we asked whether their addition improved living related donor (LRD) human leukocyte antigen (HLA) identical kidney transplant recipient outcomes. METHODS: We performed a comprehensive literature review and a single-center study comparing patient survival (PS) and graft survival (GS) of LRD HLA-identical kidney transplants for three different immunosuppression eras: Era 1 (up to 1984): anti-lymphocyte globulin (ALG) induction and maintenance immunosuppression with prednisone and azathioprine (AZA) (n = 114); Era 2a (1984-99): CNI added; evolution from ALG to thymoglobulin; AZA to mycophenolate (n = 262). Era 2b (1999-2011): rapid discontinuation of prednisone (thymoglobulin induction, CNI and mycophenolate) in recipients having first or second transplant and not previously on prednisone (n = 77). RESULTS: Demographics differed by era: recipient (P < 0.0001) and donor age (P < 0.0001) increased and the proportion of Caucasian donors (P = 0.02) and recipients (P = 0.003) decreased with each advancing era. There was no significant difference in PS (P = 0.6); cause of death (P = 0.5); death-censored GS (P = 0.8) or graft loss from acute rejection by era. Graft loss from chronic allograft nephropathy (P = 0.02) and hypertension (P = 0.005) were greater in the CNI eras. There were no significant differences in the 1/creatinine slopes between eras for the first (P = 0.6), second (P = 0.9) or >2 years post-transplant (P = 0.4). Literature review revealed no clear benefits for CNI in these human leukocyte antigen (HLA) identical LRD graft recipients. CONCLUSIONS: This study confirmed that there are no benefits of CNIs for HLA-identical LRD recipients. Moreover, we did find evidence of potential harm. Thus, monotherapy or early discontinuation of CNI should be given consideration in these patients. FAU - Verghese, Priya S AU - Verghese PS AD - Department of Pediatrics, University of Minnesota Medical School, Minneapolis, MN, USA. FAU - Dunn, Ty B AU - Dunn TB FAU - Chinnakotla, Srinath AU - Chinnakotla S FAU - Gillingham, Kristin J AU - Gillingham KJ FAU - Matas, Arthur J AU - Matas AJ FAU - Mauer, Michael S AU - Mauer MS LA - eng GR - P01 DK013083/DK/NIDDK NIH HHS/United States GR - DK013083/DK/NIDDK NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Review PL - England TA - Nephrol Dial Transplant JT - Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association JID - 8706402 RN - 0 (Antilymphocyte Serum) RN - 0 (Calcineurin Inhibitors) RN - 0 (HLA Antigens) RN - 0 (Immunosuppressive Agents) RN - 83HN0GTJ6D (Cyclosporine) RN - AYI8EX34EU (Creatinine) RN - MRK240IY2L (Azathioprine) RN - WM0HAQ4WNM (Tacrolimus) SB - IM MH - Adolescent MH - Adult MH - Antilymphocyte Serum/immunology MH - Azathioprine/therapeutic use MH - *Calcineurin Inhibitors MH - Child MH - Creatinine/metabolism MH - Cyclosporine/therapeutic use MH - Female MH - Graft Rejection/immunology/*prevention & control MH - Graft Survival/immunology MH - *HLA Antigens MH - Humans MH - Immunosuppressive Agents/adverse effects/therapeutic use MH - *Kidney Transplantation/mortality MH - *Living Donors MH - Male MH - Middle Aged MH - Tacrolimus/therapeutic use MH - Young Adult PMC - PMC3888312 OTO - NOTNLM OT - HLA identical OT - calcineurin inhibitors OT - cyclosporine OT - renal transplant OT - tacrolimus EDAT- 2014/01/15 06:00 MHDA- 2014/11/08 06:00 PMCR- 2015/01/01 CRDT- 2014/01/14 06:00 PHST- 2014/01/14 06:00 [entrez] PHST- 2014/01/15 06:00 [pubmed] PHST- 2014/11/08 06:00 [medline] PHST- 2015/01/01 00:00 [pmc-release] AID - gft447 [pii] AID - 10.1093/ndt/gft447 [doi] PST - ppublish SO - Nephrol Dial Transplant. 2014 Jan;29(1):209-18. doi: 10.1093/ndt/gft447.