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Treatment of refractory antibody mediated autoimmune disorders with an anti-CD20 monoclonal antibody (rituximab).
| Content Provider | Semantic Scholar |
|---|---|
| Author | Arzoo, K. K. Sadeghi, S. Liebman, Howard A. |
| Copyright Year | 2002 |
| Abstract | BACKGROUND Rituximab, a chimeric monoclonal anti-CD20 antibody, has recently been used for the treatment of refractory antibody mediated autoimmune diseases such as immune mediated thrombocytopenia and haemolytic anaemia. PATIENTS Because of its novel mechanism of action, rituximab was used to treat three patients with refractory systemic antibody mediated autoimmune disorders. The first patient, a 71 year old woman with idiopathic type II mixed essential cryoglobulinaemia, had both dermatological and neurological manifestations with marked renal disease attributed to her cryoglobulinaemia. Patient 2, a 73 year old woman with Goodpasture's syndrome, was refractory to conventional treatment (cyclophosphamide, prednisone, plasmapheresis). She had persistent haemoptysis and haematuria and positive antiglomerular basement membrane antibodies. The third patient, a 75 year old man with primary biliary cirrhosis, myelodysplasia, and systemic immune complex vasculitis, had progressive renal insufficiency, a macular erythematous rash, and severe thrombocytopenia. RESULTS Treatment with rituximab resolved all clinical and laboratory manifestations in the three patients. CONCLUSIONS Rituximab may be an important therapeutic agent for the treatment of patients refractory or intolerant to corticosteroid or cytotoxic treatment, or both. |
| File Format | PDF HTM / HTML |
| DOI | 10.1136/ard.61.10.922 |
| PubMed reference number | 12228164 |
| Journal | Medline |
| Volume Number | 61 |
| Issue Number | 10 |
| Alternate Webpage(s) | http://ard.bmj.com/content/annrheumdis/61/10/922.full.pdf |
| Alternate Webpage(s) | https://doi.org/10.1136/ard.61.10.922 |
| Journal | Annals of the rheumatic diseases |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
