These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: An integrative approach for the transplantation of high-risk sensitized patients.
    Author: Morath C, Beimler J, Opelz G, Ovens J, Scherer S, Schmidt J, Schmied B, Gross ML, Schwenger V, Zeier M, Süsal C.
    Journal: Transplantation; 2010 Sep 27; 90(6):645-53. PubMed ID: 20671598.
    Abstract:
    BACKGROUND: Sensitized patients have a lower chance of receiving a crossmatch-negative kidney and, if transplanted, are at risk of antibody-mediated allograft rejection. METHODS: For safe and timely transplantation of sensitized patients at our center, we developed an integrative algorithm that includes identification of high-risk patients, good human leukocyte antigen match, inclusion in the Eurotransplant Acceptable Mismatch Program when applicable, apheresis, anti-CD20 therapy, posttransplant antibody monitoring, and protocol biopsies. Thirty-four high-risk recipients of a deceased donor kidney (DDK: n=28) or living donor kidney (LDK: n=6) were transplanted using this algorithm. RESULTS: One-year graft survival, death-censored graft survival, and patient survival rates in DDK recipients were 92.4%, 96.4%, and 95.8%, respectively. No graft loss or patient death was observed in the six LDK patients. Median serum creatinine at 1 year in DDK and LDK recipients was 1.2 and 1.4 mg/dL, respectively. Eleven DDK and three LDK patients experienced at least one biopsy-proven acute rejection episode, mostly showing borderline changes. Antibody-mediated rejection without graft loss was diagnosed in two DDK and one LDK patients. Delayed graft function was observed in 13 DDK and 1 LDK patients. Infectious complications were infrequent. CONCLUSIONS: We describe an algorithm for the categorization and treatment of presensitized high-risk patients. This protocol provides effective prevention of antibody-mediated rejection and is associated with a low rate of side effects and good graft outcome.
    [Abstract] [Full Text] [Related] [New Search]