PREVALENCE OF ANTINUCLEAR ANTIBODY IN CHILDREN WITH REACTIVE ARTHRITIS
- Authors: Krivolapova I.M.1,2, Pashnina I.A.1,2, Chereshnev V.A.2
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Affiliations:
- Regional Child's Clinical Hospital № 1
- Institute of Immunology and Physiology Ural Branch of the Russian Academy of Sciences
- Issue: Vol 20, No 3 (2017)
- Pages: 398-400
- Section: Articles
- URL: https://journals.rcsi.science/1028-7221/article/view/119582
- ID: 119582
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Abstract
Children with reactive arthritis (n=26) of 2-17 years old were examinated. Antinuclear antibodies were determined by indirect immunofluorescence assay, antibodies to extractable nuclear antigens were defined by ELISA. It was found that 12 patients (46 %) with reactive arthritis had diagnostic titers of antinuclear antibodies detected by indirect immunofluorescence assay. Homogeneous and speckled fluorescence patterns were observed in patients with reactive arthritis. The prevalence of antibodies to extractable nuclear antigens in children with reactive arthritis was low (8 %).
About the authors
I. M. Krivolapova
Regional Child's Clinical Hospital № 1; Institute of Immunology and Physiology Ural Branch of the Russian Academy of Sciences
Author for correspondence.
Russian Federation
I. A. Pashnina
Regional Child's Clinical Hospital № 1; Institute of Immunology and Physiology Ural Branch of the Russian Academy of SciencesRussian Federation
V. A. Chereshnev
Institute of Immunology and Physiology Ural Branch of the Russian Academy of SciencesRussian Federation
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