Rituximab therapy in chronic inflammatory demyelinating polyradiculoneuropathy with anti-SGPG IgM antibody
- PMID: 16814550
- DOI: 10.1016/j.jocn.2005.09.008
Rituximab therapy in chronic inflammatory demyelinating polyradiculoneuropathy with anti-SGPG IgM antibody
Abstract
We report a patient with chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) who showed high titers of anti-sulfated glucuronyl paragloboside (SGPG) IgM antibody without M-protein in serum. The patient was resistant to corticosteroids and immunosuppressants, but after administration of rituximab, clinical symptoms improved and the patient remained in a stable state for approximately 10 months. Rituximab may be a potent therapeutic option for refractory cases of CIDP irrespective of detectable M-protein in either serum or urine.
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