INTRODUCTION: Kidney transplantation is the optimal treatment for many patients with end-stage renal disease (ESRD). Due to shortage of donor kidneys in Denmark, there is a need to expand the possibilities for donation. At the Odense University Hospital (OUH), we have introduced ABO-incompatible kidney transplantation. We used antigenspecific immunoadsorptions to remove blood group antibodies and anti-CD20 antibody (rituximab) to inhibit the antibody production. The aim of introducing the ABO-incompatible kidney transplantation at the OUH was to increase the rate of living donor kidney transplantation without increasing rejection or mortality rates. MATERIAL AND METHODS: Retrospective evaluation. Eleven patients received ABO-incompatible kidney transplantation. The patients were followed for 3-26 months. RESULTS: One patient had an antibody-mediated rejection, one patient suffered T-cell-mediated rejection, and one patient died of myocardial infarction with a functioning graft on the third post-operative day. Both rejections were treated effectively. Among the patients, the average serum creatinine level was 128 micromol/l. CONCLUSION: The rejection and mortality rates for ABO-incompatible kidney transplantation at the OUH are similar to the results from ABO-compatible kidney transplantations performed at the OUH and at other hospitals.
INTRODUCTION: Kidney transplantation is the optimal treatment for many patients with end-stage renal disease (ESRD). Due to shortage of donor kidneys in Denmark, there is a need to expand the possibilities for donation. At the Odense University Hospital (OUH), we have introduced ABO-incompatible kidney transplantation. We used antigenspecific immunoadsorptions to remove blood group antibodies and anti-CD20 antibody (rituximab) to inhibit the antibody production. The aim of introducing the ABO-incompatible kidney transplantation at the OUH was to increase the rate of living donor kidney transplantation without increasing rejection or mortality rates. MATERIAL AND METHODS: Retrospective evaluation. Eleven patients received ABO-incompatible kidney transplantation. The patients were followed for 3-26 months. RESULTS: One patient had an antibody-mediated rejection, one patient suffered T-cell-mediated rejection, and one patient died of myocardial infarction with a functioning graft on the third post-operative day. Both rejections were treated effectively. Among the patients, the average serum creatinine level was 128 micromol/l. CONCLUSION: The rejection and mortality rates for ABO-incompatible kidney transplantation at the OUH are similar to the results from ABO-compatible kidney transplantations performed at the OUH and at other hospitals.