Clinical features and followup study of HLA-B27 positive patients presenting with peripheral arthritis.
A comparison was made between HLA-B27 positive patients with peripheral arthritis and patients with ankylosing spondylitis (AS). The distribution of peripheral joint involvement in HLA-B27 positive seronegative arthritis was not the same as that in AS; significant differences were also noted in the sex ratio and incidence of uveitis. Followup of the patients with peripheral arthritis revealed that 25% had developed a further criterion for Reiter's syndrome, 45% had persistent seronegative arthritis and in 55% the arthritis had resolved.
D000293:Adolescent; D000328:Adult; D001168:Arthritis / Q000145:classification / Q000235:genetics / Q000276:immunology*; D016918:Arthritis, Reactive / Q000235:genetics / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006680:HLA Antigens / Q000235:genetics*; D015796:HLA-B27 Antigen; D006801:Humans; D008297:Male; D008875:Middle Aged; D013167:Spondylitis, Ankylosing / Q000235:genetics / Q000276:immunology
D006680:HLA Antigens; D015796:HLA-B27 Antigen