introduction: to determine the prevalence of depressive disorder and it's related factors in the patients with rheumatoid arthritis. methods: this cross-sectional study was conductd from april 2013 to august 2014.a total of 81 patients with rheumatoid arthritis (ra) were enrolled from rheumatology clinic, shahid beheshti hospital, kashan/ iran. the severety of depressive disorder was measured b...

rheumatoid arthritis is a disease associated with painful joints that affects approximately 1% of the population worldwide, and for which no effective cure is available. it is characterized by chronic joint inflammation and variable degrees of bone and cartilage erosion. oxygen metabolism has an important role in the pathogenesis of rheumatoid arthritis. reactive oxygen species (ros) are produc...

background: rheumatoid arthritis (ra) is a chronic inflammatory disease with many genetic factors predisposing to disease susceptibility. the aim of the present study was to investigate the impact of cd226 rs727088 and rs763361 polymorphisms and susceptibility to ra in a sample of the iranian population. methods: this case-control study was carried out on 100 patients with ra and 104 healthy su...

purpose : the main ocular manifestation of rheumatoid arthritis is dry eye. lacritin is a secreted glycoprotein of tear and when applied topically in rabbits, it increased the volume of basal tear secretion. so the aim of this study was to compare lacritin level in rheumatoid arthritis (ra) and control group. methods : this cross-sectional study was done on 40 patients with ra and 48 healthy su...

1. Praprotnik S, Rozman B, Tomsic M. New issues in tuberculosis. Ann Rheum Dis 2005;64:795. 2. Carmona L, Hernandez-Garcia C, Vadillo C et al. Increased risk of tuberculosis in patients with rheumatoid arthritis. J Rheumatol 2003;30:1436–9. 3. Wolfe F, Michaud K, Anderson J, Urbansky K. Tuberculosis infection in patients with rheumatoid arthritis and the effect of infliximab therapy. Arthritis ...

Fluorescein-labelled aggregated human gamma-globulin was found to react in precipitin-type tests with serums of individuals with rheumatoid arthritis. This reagent was also highly reactive and specific for the localization of rheumatoid factor in frozen sections of synovial membranes, lymph nodes, and subcutaneous nodules. In synovial membranes from patients with active rheumatoid arthritis, rh...

Two cross-sectional and one longitudinal study of patients with rheumatoid arthritis showed that platelet number correlated with both clinical and laboratory parameters of disease activity, including erythrocyte sedimentation rate, zeta sedimentation ratio, viscosity of plasma and blood, white cell count, liver enzymes, rheumatoid factor, and several acute-phase proteins. There was also an inve...