NDT Advance Access originally published online on June 16, 2008
Nephrology Dialysis Transplantation 2008 23(10):3053-3055; doi:10.1093/ndt/gfn326
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© The Author [2008]. Published by Oxford University Press on behalf of ERA-EDTA. All rights reserved. For Permissions, please e-mail: journals.permissions@oxfordjournals.org
The (re)challenging question of erythropoiesis-stimulating agents inducing pure red cell aplasia
1 Department of Medicine, Centre for Inflammatory Diseases, Monash Medical Centre, Monash University, Clayton, Victoria, Australia 2 Churchill Hospital, Oxford Renal Unit, Oxford, UK
Shaun Summers, Centre for Inflammatory Diseases, Monash Medical Centre, Monash University, Clayton, Victoria, Australia. Tel: +61-3-9594-5525; Fax: +61-3-9594-6437; E-mail: shaunsummers@hotmail.com
Keywords: antibody; erythropoietin; immunology; pure red cell aplasia
| The first 150 words of the full text of this article appear below. |
| Introduction |
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The introduction of recombinant human erythropoietin (EPO) into routine clinical practice in the late 1980s heralded a new dawn for the treatment of anaemia in chronic kidney disease (CKD). Apart from the financial burden, limiting its use in the developing world, the early side-effect profile was mild. It has been shown that full correction of anaemia, requiring high doses of EPO, does not confer mortality benefit to patients suffering from CKD [1,2], and is potentially detrimental to survival [1] even in haemodialysis patients with cardiac disease; the administration of EPO to raise haematocrit to 42% is not recommended [3].
Pure red cell aplasia (PRCA), secondary to EPO, will form the basis of this review. This idiosyncratic immunological reaction involves the generation of anti-EPO antibodies (Abs) resulting in significant anaemia. The mechanisms governing this immunological response remain only partially understood. Whilst PRCA is infrequent, the
| History of PRCA |
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| Treatments for PRCA |
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| Novel erythropoietin-stimulating agents for treating renal anaemia |
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| Conclusion |
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