PMID- 23838650 OWN - NLM STAT- MEDLINE DCOM- 20130919 LR - 20220321 IS - 1531-7013 (Electronic) IS - 1087-2418 (Linking) VI - 18 IP - 4 DP - 2013 Aug TI - Kidney transplantation across HLA and ABO antibody barriers. PG - 445-54 LID - 10.1097/MOT.0b013e3283636c20 [doi] AB - PURPOSE OF REVIEW: A significant number of kidney transplantations in industrialized countries is currently performed over human leukocyte antigen (HLA) or ABO antibody barriers after living donation to encounter the increasing shortage of organs from deceased donors. Although patients with moderate titers of anti-A/B antibodies may easily be desensitized with no negative impact on allograft survival, recipients with high titers and HLA sensitized patients demonstrate a substantial risk for antibody-mediated rejection, limiting long-term outcomes. RECENT FINDINGS: The use of powerful desensitization strategies including plasmapheresis and immunoadsorption, extended therapeutic options such as the application of the recently introduced complement inhibitors, and refined antibody detection techniques may further facilitate transplantations, especially in the HLA-sensitized kidney transplant recipient. On the contrary, special strategies such as the Eurotransplant Acceptable Mismatch Program or kidney paired exchange help improving long-term outcomes in these difficult to transplant patients by circumventing the HLA (or ABO) antibody barrier. SUMMARY: As compared with waiting for a compatible deceased donor organ, HLA and ABO incompatible transplantations performed in experienced centers have become a reasonable alternative for end-stage kidney disease patients with an incompatible live donor. Whenever possible, however, the transplantation should be performed between ABO compatible donor-recipient pairs in the absence of positive crossmatch results. FAU - Becker, Luis E AU - Becker LE AD - Division of Nephrology, University of Heidelberg, Heidelberg, Germany. FAU - Susal, Caner AU - Susal C FAU - Morath, Christian AU - Morath C LA - eng PT - Journal Article PT - Review PL - United States TA - Curr Opin Organ Transplant JT - Current opinion in organ transplantation JID - 9717388 RN - 0 (ABO Blood-Group System) RN - 0 (HLA Antigens) SB - IM MH - ABO Blood-Group System/*immunology MH - Blood Grouping and Crossmatching MH - HLA Antigens/*immunology MH - Histocompatibility Testing MH - Humans MH - Kidney Failure, Chronic/immunology/surgery MH - Kidney Transplantation/*immunology MH - Living Donors MH - Transplantation, Homologous EDAT- 2013/07/11 06:00 MHDA- 2013/09/21 06:00 CRDT- 2013/07/11 06:00 PHST- 2013/07/11 06:00 [entrez] PHST- 2013/07/11 06:00 [pubmed] PHST- 2013/09/21 06:00 [medline] AID - 00075200-201308000-00011 [pii] AID - 10.1097/MOT.0b013e3283636c20 [doi] PST - ppublish SO - Curr Opin Organ Transplant. 2013 Aug;18(4):445-54. doi: 10.1097/MOT.0b013e3283636c20.