Rheumatoid cachexia, loss of muscle mass and strength and concomitant increase in fat mass, is very common in patients with rheumatoid arthritis (RA). Despite great advances in the treatment of RA, it appears that rheumatoid cachexia persists even after joint inflammation improves. Rheumatoid cachexia may be an important risk factor for cardiovascular disease and excess mortality in RA. In this...

Synovial synthesis of immune complex constituents and rheumatoid factors has been estimated in rheumatoid arthritis (RA) and in unclassifiable inflammatory arthritis (IA) and related to duration of symptoms. Within 6 months of onset of symptoms both RA and IA patients synthesised (or trapped) immune complexes locally. However, local synthesis of the rheumatoid factors was almost exclusive to RA...

Rheumatoid arthritis (RA) is an inflammatory progressive disease which in the absence of appropriate treatment can lead to joint destruction and disability. Prognosis of RA may be predicted based on the presence of some clinical and laboratory evidences.New criteria for classification of RA provides opportunity for earlier treatment. Initiation of treatment particularly by combination of DMARDs...

The correlation between the incidence and level of immune complexes in serum and synovial fluid and the various clinical and biological manifestations of rheumatoid arthritis has been studied. Immune complexes were quantitated using a sensitive radioimmunoassay, the 125I-Clq binding test, in unheated native sera and synovial fluids from 50 patients with seropositive (RA +) and 45 with seronegat...

Observations: Rheumatoid neutrophilic dermatosis (RND) is a rare and distinct manifestation of rheumatoid arthritis. It is more common amongst women and patients who have severely seropositive rheumatoid arthritis (RA). 57 years old man with RA was seen and diagnosis of RND was established. Because of its rare occurrence and tendency to be misdiagnosed as other pustular dermatosis cases, we con...

Owing to the report of an association between rheumatoid arthritis (RA) and obliterative bronchiolitis we have determined the prevalence of airflow obstruction in unselected patients with RA and normal chest radiographs. Spirometry was performed on 100 patients with rheumatoid arthritis and 84 control subjects matched for age, sex, and smoking habits. Patients with rheumatoid arthritis had sign...

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 (RA) can affect foot, thus compromising the patient's gate and autonomy. We assessed foot function RA patients by Arthritis Outcome Score (RAOS) score, investigated associated factors to impaired function.