| Registro completo |
| Provedor de dados: |
56
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| País: |
Brazil
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| Título: |
Exploratory calcineurin inhibitor-free regimens in living-related kidney transplant recipients
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| Autores: |
Garcia,R.
Machado,P.G.
Felipe,C.R.
Park,S.I.
Spinelli,G.A.
Franco,M.F.
Tedesco-Silva Jr.,H.
Medina-Pestana,J.O.
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| Data: |
2007-04-01
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| Ano: |
2007
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| Palavras-chave: |
Tacrolimus
Mycophenolate mofetil
Sirolimus
Kidney transplantation
Acute rejection
Clinical trial
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| Resumo: |
Chronic allograft nephropathy is among the major causes of graft loss even in low-risk kidney transplant recipients and correlates with acute nephrotoxic events during the first year post-transplant. Therefore, calcineurin inhibitor-free regimens may improve patient and graft survival among recipients of living-related kidney transplants. To confirm this hypothesis, we evaluated the efficacy and safety of two calcineurin inhibitor-free regimens in 92 low-risk recipients of one-haplotype living-related kidney transplants. Immunosuppression consisted of tacrolimus, azathioprine and prednisone (group I, GI, N = 38), 2 doses of daclizumab, mycophenolate mofetil (MMF), and prednisone (GII, N = 33) and 2 doses of daclizumab, MMF, sirolimus and prednisone (GIII, N = 21). At 12 months, treatment failure (biopsy-confirmed acute rejection, graft loss or death) was higher in GII compared to GIII and GI (54.5 vs 24.0 vs 13.1%, P < 0.01, respectively). In patients of black ethnicity the incidence of acute rejection was 25 vs 83.3 vs 20% (P = 0.055), respectively. Patient and graft survival was comparable. There were no differences in mean creatinine or calculated creatinine clearance at 12 months. Overall incidence of post-transplant diabetes mellitus (3.3%) and cytomegalovirus disease (4.3%) was similar in all groups. Further development of effective calcineurin inhibitor-free regimens should exclude patients of black ethnicity and may need full-induction therapy, perhaps with depleting agents, and concentration-controlled use of sirolimus and MMF.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2007000400003
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| Editor: |
Associação Brasileira de Divulgação Científica
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| Relação: |
10.1590/S0100-879X2007000400003
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| Formato: |
text/html
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| Fonte: |
Brazilian Journal of Medical and Biological Research v.40 n.4 2007
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| Direitos: |
info:eu-repo/semantics/openAccess
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