background: antiphospholipid antibody syndrome (aps) can either occur as a primary syndrome or associated with other autoimmune diseases such as systemic lupus erythematosus (sle). anticardiolipin antibody (acl) of igg and/or igm isotype in blood, measured by a standardized elisa is the most acceptable laboratory criteria. aps igg isotype, particularly igg2 subclass is more strongly associated ...

BACKGROUND In 1983, Graham Hughes described a condition of Antiphospholipid Syndrome in which there was a danger of thrombosis. The condition is readily detectable by blood tests and, once diagnosed; the risk of further thrombosis can be significantly reduced by anticoagulation treatments. Affected groups of patients can be distinguished by a specific blood test - the detection of antiphospholi...

BACKGROUND Laboratory detection of intrathecal synthesis of specific antitreponemal antibodies remains a challenge. Traditional syphilis serology is unable to provide a satisfactory result; therefore, several other diagnostic procedures were used to demonstrate central nervous system (CNS) involvement in this disease. The introduction of molecular methods makes today's laboratory testing easier...

Three patients are described with severe systemic atherosclerosis, including aortic occlusion, in the presence of a spectrum of risk factors, including hypercholesterolaemia, hypertension, a positive family history of cardiovascular problems, and hyperhomocysteinaemia. In all three patients high levels of anticardiolipin antibodies were found. The possible pathogenic role of antiphospholipid an...