[Anti-cardiolipin antibodies and other immunological disorders in patients with systemic scleroderma].
A total of 104 patients with scleroderma were examined. Anticardiolipin antibodies were detected in 37.5 per cent of the patients with systemic scleroderma and in 3 per cent of healthy individuals; they were more often detected in 46.8 per cent of the patients with diffuse affections of the skin, atherosclerosis, Raynaud's syndrome accompanied by ulcero-necrotic affections of the skin as compared to patients with restricted affections of the skin (sclerodactylia and focal scleroderma)--29.8 per cent. No significant changes in the frequency of detecting a rheumatic factor, antibodies to Scl-70 were revealed in subgroups of patients with scleroderma, positive and negative anticardiolipin antibodies. Of the greatest interest is a significant difference in levels of C-reactive protein which were high in half of the patients with anticardiolipin antibodies. Anticentromere antibodies were detected twice as more often in patients without anticardiolipin antibodies that corresponded to systemic sclerodermia with minimum involvement of the skin into the pathological process. It is suggested that ulcero-necrotic affection of the skin in systemic sclerodermia is associated with C-reactive protein but it is not of an immunocomplex nature.
Speranskiĭ
A I
AI
Riazantseva
T A
TA
Guseva
N G
NG
Melkumova
K L
KL
Ivanova
S M
SM
D001323:Autoantibodies / Q000032:analysis*; D001327:Autoimmune Diseases / Q000097:blood / Q000209:etiology / Q000276:immunology*; D002097:C-Reactive Protein / Q000032:analysis; D002308:Cardiolipins / Q000276:immunology*; D006801:Humans; D012217:Rheumatoid Factor / Q000032:analysis; D012594:Scleroderma, Localized / Q000097:blood / Q000209:etiology / Q000276:immunology*; D012595:Scleroderma, Systemic / Q000097:blood / Q000209:etiology / Q000276:immunology*
D001323:Autoantibodies; D002308:Cardiolipins; D002097:C-Reactive Protein; D012217:Rheumatoid Factor
Antikardiolipinovye antitela i drugie immunologicheskie narusheniia u bol'nykh sistemnoĭ sklerodermieĭ.