Article (Scientific journals)
Daclizumab versus antithymocyte globulin in high-immunological-risk renal transplant recipients.
Noel, Christian; Abramowicz, Daniel; Durand, Dominique et al.
2009In Journal of the American Society of Nephrology, 20 (6), p. 1385-92
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Keywords :
Adult; Antibodies, Monoclonal/therapeutic use; Antilymphocyte Serum/therapeutic use; Biopsy; Female; Graft Rejection/pathology/prevention & control; Humans; Immunoglobulin G/therapeutic use; Immunosuppressive Agents/therapeutic use; Kidney/pathology; Kidney Transplantation; Male; Middle Aged; Prospective Studies; Risk Factors; Treatment Outcome
Abstract :
[en] Nondepleting anti-CD25 monoclonal antibodies (daclizumab) and depleting polyclonal antithymocyte globulin (Thymoglobulin) both prevent acute rejection, but these therapies have not been directly compared in a high-risk, HLA-sensitized renal transplant population. We randomly assigned 227 patients, who were about to receive a kidney graft from a deceased donor, to either Thymoglobulin or daclizumab if they met one of the following risk factors: current panel reactive antibodies (PRA) >30%; peak PRA >50%; loss of a first kidney graft from rejection within 2 yr of transplantation; or two or three previous grafts. Maintenance immunosuppression comprised tacrolimus, mycophenolate mofetil, and steroids. Compared with the daclizumab group, patients treated with Thymoglobulin had a lower incidence of both biopsy-proven acute rejection (15.0% versus 27.2%; P = 0.016) and steroid-resistant rejection (2.7% versus 14.9%; P = 0.002) at one year. One-year graft and patient survival rates were similar between the two groups. In a comparison of rejectors and nonrejectors, overall graft survival was significantly higher in the rejection-free group (87.2% versus 75.0%; P = 0.037). In conclusion, among high-immunological-risk renal transplant recipients, Thymoglobulin is superior to daclizumab for the prevention of biopsy-proven acute rejection, but there is no significant benefit to one-year graft or patient survival.
Disciplines :
Surgery
Author, co-author :
Noel, Christian
Abramowicz, Daniel
Durand, Dominique
Mourad, Georges
Lang, Philippe
Kessler, Michele
Charpentier, Bernard
Touchard, Guy
Berthoux, Francois
Merville, Pierre
Ouali, Nacera
Squifflet, Jean-Paul ;  Centre Hospitalier Universitaire de Liège - CHU > Chirurgie abdominale- endocrinienne et de transplantation
Bayle, Francois
Wissing, Karl Martin
Hazzan, Marc
More authors (5 more) Less
Language :
English
Title :
Daclizumab versus antithymocyte globulin in high-immunological-risk renal transplant recipients.
Publication date :
2009
Journal title :
Journal of the American Society of Nephrology
ISSN :
1046-6673
eISSN :
1533-3450
Publisher :
American Society of Nephrology, Washington, United States - District of Columbia
Volume :
20
Issue :
6
Pages :
1385-92
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 26 January 2010

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