NDT Advance Access originally published online on March 1, 2008
Nephrology Dialysis Transplantation 2008 23(6):2084-2087; doi:10.1093/ndt/gfn092
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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 patient with C-ANCA/PR3-ANCA-positive crescentic pauci-immune glomerulonephritis and recurrence of nephritic sediment
Department of Internal Medicine, University Hospital, Heidelberg, Germany
Correspondence and offprint requests to: Martin Andrassy, Medizinische Universitätsklinik Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany. E-mail: Martin_Andrassy@med.uni-heidelberg.de
Keywords: anti-glomerular basement membrane (GBM) antibodies; anti-neutrophil cytoplasmatic antibodies (ANCA); glomerulonephritis (GN); Goodpasture's disease
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| Introduction |
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Recently it has been shown that in a significant number of patients with Goodpasture's disease and anti-GBM (glomerular basement membrane) antibodies, ANCA (anti-neutrophil cytoplasmatic antibodies) may coexist [1]. In this setting, ANCA is usually specific for P-ANCA and restricted to myeloperoxidase (MPO). In general both antibodies can be detected at the time of clinical presentation. C-ANCA/PR3-ANCA is rarely found in Goodpasture's disease [2]. Sequential development of anti-GBM nephritis and ANCA-associated disease has been described occasionally, again more with P-ANCA/MPO-ANCA rather than with C-ANCA/PR3-ANCA [3]. We report on a patient who first had C-ANCA/PR3-ANCA-positive renal vasculitis and then subsequently, after a long-term therapy-free interval, developed anti-GBM disease followed by repeated (renal) relapses of C-ANCA/PR3-ANCA-positive renal vasculitis despite continued immunosuppression.
| Case report |
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A 60-year-old white woman (85 kg, 1.63 cm) presented to our clinic in April 1990 with a 6-month history of recurrent arthritis of both upper ankle
| Discussion |
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