Immunoglobulin G/immunoglobulin M autoantibody ratios in incomplete systemic lupus erythematosus.

Svenja Henning Johanna Westra C RoozendaalG Haarsma-de BoerJuan J Fierro Barbara Horváth Hendrika Bootsma Karina de Leeuw

Published in: Scandinavian journal of rheumatology (2024)

IgG anti-dsDNA, anti-Ro52, anti-Ro60, and IgM anti-dsDNA were elevated in iSLE and SLE patients, which was not apparent from the respective IgG/IgM ratios only. IgG/IgM autoantibody ratios remained relatively stable over up to 5 years in iSLE non-progressors and six patients who progressed to SLE.

Keyphrases

systemic lupus erythematosus
disease activity
end stage renal disease
ejection fraction
newly diagnosed
chronic kidney disease
rheumatoid arthritis
prognostic factors
magnetic resonance
computed tomography