IgA-anti-yersinia antibodies in yersinia triggered reactive arthritis.
نویسندگان
چکیده
منابع مشابه
IgA-anti-yersinia antibodies in yersinia triggered reactive arthritis.
Patients who develop reactive arthritis after yersinia enteritis are characterised by high and persisting IgA-anti-yersinia antibodies. We have further analysed the humoral immune response to yersinia in this condition. Total concentrations of IgM, IgG, IgA, and secretory IgA in the serum and specific anti-yersinia antibodies belonging to IgA1, IgA2, or secretory IgA were compared in patients w...
متن کاملYersinia-specific antibodies in serum and synovial fluid in patients with Yersinia triggered reactive arthritis.
OBJECTIVES To further evaluate the role of bacterial antigens in triggering inflammation in the joint in patients with reactive arthritis by studying local antibody synthesis in the joint. METHODS Yersinia-specific antibodies in paired serum and synovial fluid samples from 29 patients with yersinia triggered reactive arthritis were studied using an enzyme linked immunosorbent assay (ELISA), a...
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The passive intestinal permeability of patients with yersinia triggered reactive arthritis was studied using different sized polyethylene glycols (PEGs) contained in a mixture of PEG 400 and PEG 1000. The investigation was carried out at least one year after the onset of yersinia infection, and patients had neither acute gastrointestinal nor joint symptoms. The control groups included patients ...
متن کاملAssociation of persisting IgA response with yersinia triggered reactive arthritis: a study on 104 patients.
Twelve to 16 months after Yersinia enterocolitica O:3 enteritis 33 (85%) of the 39 patients who developed reactive arthritis as a postinfection complication had IgA class and 28 (72%) had IgG class anti-yersinia antibodies. In contrast, 7 (32%) of the 22 patients who did not develop arthritis were positive in the IgA test and 11 (50%) positive in the IgG test. The results were about the same wh...
متن کاملYersinia specific immune complexes in the synovial fluid of patients with yersinia triggered reactive arthritis.
Yersinia specific immune complexes were demonstrated in the synovial fluid of three patients out of 12 with yersinia triggered reactive arthritis. They were not detectable in the synovial fluid of any of the 16 control patients, including nine with reactive arthritis triggered by factors other than yersiniae. Platelet reactive IgG was detectable in the synovial fluid of eight out of the 12 pati...
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ژورنال
عنوان ژورنال: Annals of the Rheumatic Diseases
سال: 1986
ISSN: 0003-4967
DOI: 10.1136/ard.45.7.561