Brain, Vol. 106, No. 1, 169-195, 1983
© 1983 Oxford University Press
research-article |
CHRONIC DEMYELINATING NEUROPATHY ASSOCIATED WITH BENIGN IGM PARAPROTEINAEMIA
Institute of Neurology and National Hospital for Nervous Diseases, Queen Square, the Westminster Hospital Medical School and the Royal Free Hospital School of Medicine London
Twelve cases of chronic sensorimotor neuropathy associated with benign IgM paraproteinaemia are described. The onset was in the sixth or seventh decades and 9 cases were male. Tremor and ataxia were common features. The ESR was raised in 6 cases and the CSF protein content elevated in 10. There was severe reduction of motor nerve conduction velocity. Sera from all cases contained monoclonal IgM antibodies strongly reactive with human peripheral myelin, made up by the paraprotein. Histological studies on nerve biopsies taken from 8 cases all demonstrated a demyelinating neuropathy. Eight biopsies were examined by immunofluorescence. Monoclonal IgM was present on the myelin sheaths of surviving myelinated nerve fibres. The findings suggested that the neuropathy was of autoimmune origin and caused directly by the antimyelin antibody.
.
Received May 12, 1982. Revised September 23, 1982.
1Present address: William Pepper Laboratory, University of Pennsylvania Hospital, 3400 Spruce St., Philadelphia PA 19104, USA.
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
X. MARIETTE, J.-C. BROUET, S. CHEVRET, J.-M. LEGER, P. CLAVELOU, J. POUGET, J.-M. VALLAT, and C. VIAL A randomised double blind trial versus placebo does not confirm the benefit of alpha -interferon in polyneuropathy associated with monoclonal IgM J. Neurol. Neurosurg. Psychiatry, August 1, 2000; 69(2): 279 - 280. [Full Text] |
||||
![]() |
S. C. Gominak and D. P. Cros Case 13-1998- A 23-Year-Old Man with Progressive Weakness and Paresthesias N. Engl. J. Med., April 23, 1998; 338(17): 1212 - 1219. [Full Text] [PDF] |
||||
![]() |
J D Pollard and G A R Young Neurology and the bone marrow J. Neurol. Neurosurg. Psychiatry, December 1, 1997; 63(6): 706 - 717. [Full Text] [PDF] |
||||
![]() |
X. Mariette, C. Chastang, J.-P. Louboutin, J.-M. Leger, P. Clavelou, and J.-C. Brouet A randomised clinical trial comparing interferon-alpha and intravenous immunoglobulin in polyneuropathy associated with monoclonal IgM J. Neurol. Neurosurg. Psychiatry, July 1, 1997; 63(1): 28 - 34. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Cruz, Y.-P. Jiang, J. Ernerudh, G. Solders, T. Olsson, P.-O. Osterman, and H. Link Antibodies to Myelin-Associated Glycoprotein Are Found in Cerebrospinal Fluid in Polyneuropathy Associated With Monoclonal Serum IgM Arch Neurol, January 1, 1991; 48(1): 66 - 70. [Abstract] [PDF] |
||||
![]() |
M. Mata, S. N. Kahn, and D. J. Fink A Direct Electron Microscopic Immunocytochemical Study of IgM Paraproteinemic Neuropathy Arch Neurol, June 1, 1988; 45(6): 693 - 697. [Abstract] [PDF] |
||||
![]() |
S. F. Berkovic, J. D. Scarlett, G. R. Symington, X. Dennett, and R. K. Woodruff Proximal Motor Neuropathy, Dermato-Endocrine Syndrome, and IgGk Paraproteinemia Arch Neurol, August 1, 1986; 43(8): 845 - 848. [Abstract] [PDF] |
||||
![]() |
P. C. Dau Plasmapheresis: Therapeutic or Experimental Procedure? Arch Neurol, June 1, 1984; 41(6): 647 - 653. [Abstract] [PDF] |
||||


