C-reactive protein in the serial assessment of disease activity in rheumatoid arthritis

Scand J Rheumatol. 1984;13(1):39-44. doi: 10.3109/03009748409102666.

Abstract

C-reactive protein (CRP) levels were measured in 105 patients with rheumatoid arthritis (RA) during treatment with slow-acting anti-rheumatoid drugs D-penicillamine, alclofenac, hydroxychloroquine, gold, sulphasalazine and azathioprine. A control group treated with aspirin alone was also included. Patients were assessed clinically (pain score, articular index and summated change score) and in terms of acute-phase reactants (CRP, haptoglobin, fibrinogen, ESR and plasma viscosity) at eight separate clinic visits during the 6-month treatment period. The estimation of CRP was found to be more useful than haptoglobin, fibrinogen or ESR as an index of disease activity.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Acute-Phase Proteins
  • Adult
  • Aged
  • Arthritis, Rheumatoid / diagnosis*
  • Arthritis, Rheumatoid / drug therapy
  • Arthritis, Rheumatoid / physiopathology
  • Blood Proteins / analysis
  • C-Reactive Protein / analysis*
  • Female
  • Humans
  • Male
  • Middle Aged

Substances

  • Acute-Phase Proteins
  • Blood Proteins
  • C-Reactive Protein