PURPOSE The aim of our study was to evaluate the prevalence of anticardiolipin and anti-beta2-glikoprotein I (anti-beta2GPI) antibodies in patients with systemic sclerosis (SSc) and to correlate the presence of these antibodies with clinical and serological features of the disease. MATERIAL AND METHODS 22 patients (21 women and 1 man) fulfilling the ACR classification criteria of SSc were inc...

Over 2 years, 104 patients underwent clinical evaluation and laboratory screening for the presence of abnormal anticardiolipin antibodies to determine the profile of laboratory and clinical findings in patients with stroke and other neurologic disorders. Seven with incomplete or ambiguous data were excluded; of the remaining 97 patients, 31 were greater than or equal to 65 years old. Nine patie...

The IgG subclass and light chain distribution of anticardiolipin and anti-DNA antibodies were determined in serum samples from patients with systemic lupus erythematosus. With an enzyme linked immunosorbent assay (ELISA) and mouse monoclonal antibodies to individual subclasses, significant differences in the distributions of IgG2, IgG3, and IgG4 subclasses were observed between anticardiolipin ...

The aims of this study are to determine anticardiolipin antibodies in patients with Sy Behcet and to determine correlation between the levels of anticardiolipin antibodies in serum in patients with clinic systemic and ocular manifestations. The study was conducted on 11 patients with Behcet disease (group I), and on 11 healthy subjects (group II). Anticardiolipin antibodies -aCL were determined...

The clinical course and serology of 16 cases of leptospirosis in an area with an unusually high endemic infection rate were studied to gain further insight into the pathology of the secondary immune phase that is typical of the disease. IgG anticardiolipin antibody concentrations were measured by immunoassay and found to be increased in eight serologically confirmed cases with severe complicate...

PURPOSE: To compare the risk of recurrent venous thromboembolism in patients with and without antiphospholipid antibodies. PATIENTS AND METHODS: Anticardiolipin antibodies were tested 6 months after a first or second episode of venous thromboembolism. Of the patients with a first episode of venous thromboembolism only the 412 who received 6 months of anticoagulation were studied. Two hundred an...

Anticardiolipin antibodies have recently been described in association with arterial and venous thrombosis, and with neurological symptoms, in connective tissue diseases. In a study of 70 patients with Behçet's syndrome 13 patients had these antibodies. Of these 13 patients eight had a history of either retinal vascular pathology, cerebral infarction, or thrombophlebitis. The association of ret...

Hepatitis C, a worldwide viral infection, is an important health problem in Brazil. The virus causes chronic infection, provoking B lymphocyte dysfunction, as represented by cryoglobulinemia, non-organ-specific autoantibody production, and non-Hodgkin's lymphoma. The aim of this research was to screen for the presence of antiphospholipid autoantibodies in 109 Brazilian hepatitis C virus carrier...

adverse outcome of pregnancy is a potentially dangerous complication of conception and affects 15-20% of pregnancies. according to recent studies increased level of blood antiphospholipids antibodies, if accompanied by predisposing factors, can be an adverse event in human pregnancy. the aim of the present study was to compare the maternal serum levels of anticardiolipin and antiphosphatidyl se...