[Modern treatment of rheumatoid arthritis].

Modern treatment of rheumatoid arthritis. Rheumatoid arthritis is a chronic inflammatory disease of unknown etiology, which is characterised by pain, loss of capability to work, in severe cases the life expectancy is also reduced. The disease cannot be cured with current therapeutic possibilities, but complaints can be reduced, the destruction can be retarded. The treatment is more efficient in the early stage of the disease, but early diagnosis is difficult because of insidious onset and limited sensitivity of diagnostic methods. The complaints can be alleviated by nonsteroidal anti-inflammatory drugs and transient glucocorticoid treatment, but risk of continuous glucocorticoid therapy is significant. To prevent structural damage disease modifying antirheumatic drugs are used. Out of these methotrexate is the most effective and it is well tolerated. Destruction of the joints is the consequence of inflammation, so intensity of drug treatment must be adjusted to inflammatory activity. For monitoring in clinical practice the composite index disease activity score is recommended. To achieve the reduction of inflammatory activity the dosage of disease modifying drugs can be increased, they can be switched or combined, and continuous glucocorticoid treatment can be started. In cases refractory to conventional treatment it is possible to inhibit the activity of proinflammatory cytokines, which play a pivotal role in pathomechanism of rheumatoid arthritis. In synovitis limited to one joint intraarticular glucocorticoid injection can be given, in refractory cases synovectomy is indicated. Destruction of the joints can be partially corrected by exercise, orthoses and after all with surgery.