title: [Physical criteria of pathological processes. III. Structure of the correlation between the level of steady brain potential with serum complement proteins in rheumatic diseases].
abstract: The activity of serum complement proteins and the level of steady brain potential in patients with systemic lupus erythematosus and rheumatoid arthritis were determined. The statistical analysis indicated that there is a correlation between the parameters of the complement system and neurophysiological characteristics. The differences between rheumatoid arthritis and systemic lupus erythematosus are observed in the mean values of activity of complement proteins and the steady potential, their dispersions, and the structure of correlations between immunological and neurophysiological parameters.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000097:blood / Q000503:physiopathology*; D001921:Brain / Q000503:physiopathology*; D003165:Complement System Proteins / Q000378:metabolism*; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000097:blood / Q000503:physiopathology*; D008564:Membrane Potentials