Open AccessHLA-B27-associated uveitis: an independent disease or a variant of spondyloarthritis?
Author(s) -
А. А. Годзенко,
И. Ю. Разумова,
И А Гусева
Publication year - 2020
Publication title -
sovremennaâ revmatologiâ
Language(s) - English
Resource type - Journals
eISSN - 2310-158X
pISSN - 1996-7012
DOI - 10.14412/1996-7012-2020-3-125-131
Subject(s) - uveitis , medicine , hla b27 , ankylosing spondylitis , proinflammatory cytokine , immunology , spondylitis , inflammation , disease , anterior uveitis , dermatology , human leukocyte antigen , antigen
The paper highlights the relationship between HLA-B27-associated uveitis and spondyloarthritis (SpA). It presents the genetic aspects of inflammation of the eyes and musculoskeletal system, the role of the HLA-B27 histocompatibility antigen, and the contribution of other genes to the development of uveitis and spondylitis. The authors characterize the general pathogenetic mechanisms of the development of these diseases: the importance of factors of innate immunity, proinflammatory cytokines in the initiation of inflammation of the eyes and joints. The detection rate of SpA is analyzed in various forms of uveitis; the predictors of SpA development are identified in the patients. An algorithm is presented, which makes it possible to timely diagnose SpA in the presence of acute anterior uveitis. HLA-B27, inflammation in the ocular anterior chamber, unilateral alternating eye lesions, an acute recurrent course, and uveitis onset at the age of less than 30 years are singled out as the most significant signs associated with SpA in patients with uveitis. The features of the course and the frequency of complications in uveitis with and without SpA are compared. It is shown that exacerbations of uveitis and associated complications occur statistically significantly more frequently in SpA. There is evidence for the need for a close interaction between ophthalmologists and rheumatologists in the management of patients with uveitis.