Preformed Donor-Specific HLA Antibodies in Living and Deceased Donor Transplantation
نویسندگان
چکیده
منابع مشابه
Preexisting donor-specific HLA antibodies predict outcome in kidney transplantation.
The clinical importance of preexisting HLA antibodies at the time of transplantation, identified by contemporary techniques, is not well understood. We conducted an observational study analyzing the association between preexisting donor-specific HLA antibodies (HLA-DSA) and incidence of acute antibody-mediated rejection (AMR) and survival of patients and grafts among 402 consecutive deceased-do...
متن کاملDonor specific antibodies after transplantation
The detection of donor-specific antibodies after organ transplantation might provide an incisive way to monitor allo-specific immunity and predict graft outcome. Still, the availability of new assays for these antibodies prompts us to pose some questions about results that might be observed. These questions include whether the antibodies detected in the blood are a sensitive measure of alloimmu...
متن کاملPreformed donor-directed anti-HLA-DP antibodies may be an impediment to successful kidney transplantation.
Recent reports have suggested an association of antiDP antibodies with allograft rejection and graft loss, in both primary kidney transplant recipients and in re-grafts [1–3]. However, in most cases, it is difficult to separate the effects of anti-HLA-DP antibodies from other anti-HLA class I and class II antibodies. Among non-conserved haplotypes, HLA-DP allele mismatches occur despite matchin...
متن کاملBehaviour of Non-Donor Specific Antibodies during Rapid Re-Synthesis of Donor Specific HLA Antibodies after Antibody Incompatible Renal Transplantation
BACKGROUND HLA directed antibodies play an important role in acute and chronic allograft rejection. During viral infection of a patient with HLA antibodies, the HLA antibody levels may rise even though there is no new immunization with antigen. However it is not known whether the converse occurs, and whether changes on non-donor specific antibodies are associated with any outcomes following HLA...
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In this retrospective study of hepatitis C virus (HCV)-infected transplant recipients in the 9-center Adult to Adult Living Donor Liver Transplantation Cohort Study, graft and patient survival and the development of advanced fibrosis were compared among 181 living donor liver transplant (LDLT) recipients and 94 deceased donor liver transplant (DDLT) recipients. Overall 3-year graft and patient ...
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ژورنال
عنوان ژورنال: Clinical Journal of the American Society of Nephrology
سال: 2019
ISSN: 1555-9041,1555-905X
DOI: 10.2215/cjn.13401118