Chronic kidney disease in long-term survivors of hematopoietic cell transplant.
Bone Marrow Transplant
; 39(4): 223-9, 2007 Feb.
Article
em En
| MEDLINE
| ID: mdl-17290279
ABSTRACT
We conducted a cohort study to identify risk factors of chronic kidney disease (CKD) among long-term survivors of hematopoietic cell transplant (HCT). We studied 1635 patients transplanted at the Fred Hutchinson Cancer Research Center (FHCRC) between 1991 and 2002, who survived to day +131 after transplant and had serum creatinine measured on at least two occasions after day +131. CKD was defined as a glomerular filtration rate < 60 ml/min/m(2) on two occasions separated by at least 30 days between days 100 and 540 post transplant. Cox regression models estimated hazard ratios (HRs) describing associations between demographic data, clinical variables and the risk of developing CKD. A total of 376 patients (23%) developed CKD at a median of 191 days post transplant (range 131-516 days). An increased risk of CKD was associated with acute renal failure (ARF) (HR=1.7, 95% confidence interval (CI) 1.3-2.1), acute graft-vs-host disease (aGVHD) grade II (HR=2.0, 95% CI 1.4-2.9) and grades III/IV (HR=3.1, 95% CI 2.1-4.6) and chronic GVHD (HR=1.8, 95% CI 1.4-2.2). Total body irradiation (TBI) (HR=1.0, 95% CI 0.8-1.3) was not associated with an increased risk of CKD. CKD is relatively common among survivors of HCT. The presence of ARF and GVHD, but not receipt of TBI, appears to be associated with the occurrence of CKD.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Transplante de Células-Tronco Hematopoéticas
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Insuficiência Renal Crônica
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Taxa de Filtração Glomerular
Tipo de estudo:
Etiology_studies
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Incidence_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adolescent
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Adult
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Aged
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Child
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Child, preschool
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Female
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Humans
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Infant
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Male
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Middle aged
Idioma:
En
Revista:
Bone Marrow Transplant
Assunto da revista:
TRANSPLANTE
Ano de publicação:
2007
Tipo de documento:
Article
País de afiliação:
Estados Unidos