The Sneddon's syndrome is a rare disorder characterized by the occurrence of cerebrovascular disease associated with livedo reticularis. The antiphospholipid syndrome is the most frequent type of acquired thrombophilia, defined by the occurrence of thrombosis or pregnancy morbidity in the presence of persistently positive antiphospholipid antibodies. Approximately 80% of Sneddon's syndrome pati...

ANTIPHOSPHOLIPID antibodies have been associated with a variety of clinical phenomena, including arterial and venous thrombosis, thrombocytopenia, and obstetric complications. The term ‘‘antiphospholipid syndrome’’1 is used to link a variety of thromboembolic events to antibodies against specific proteins involved in blood coagulation. Thrombotic events are reported in approximately 30% of pati...

Antiphospholipid syndrome is a relatively recent systemic autoimmune disorder defined by thrombotic events and/or obstetric complications in the presence of persistent elevated antiphospholipid antibodies. It\'s characterized by a wide spectrum of clinical presentations and virtually any organ system or tissue may be affected by the consequences of vascular occlusion. Diagnosis is sometimes dif...

We present a case of a middle-aged man with recurrent brachiocephalic vein thrombosis concomitant with antiphospholipid syndrome. The reported case concerns unique involvement of the brachiocephalic vein and the difficulties in laboratory diagnostics of the antiphospholipid syndrome.

Increased antiphospholipid antibody prevalence has been demonstrated by a number of recent studies in in-vitro fertilization (IVF) patients but the potential effects of antiphospholipid antibodies on the different components of the reproductive process and the consideration of whether to test IVF patients for antiphospholipid antibodies are controversial. The present study was undertaken to inv...

The antiphospholipid syndrome is an antibody-mediated hypercoagulable state characterized by recurrent venous and arterial thromboembolic events. Several studies have determined that the frequency of antiphospholipid syndrome in patients presenting with a venous thromboembolic event is between 4% and 14%. Because of the high risk for recurrent thromboembolism in these patients, current recommen...

L UPUS ANTICOAGULANTS, and “antiphospholipid” autoantibodies in general, are of considerable clinical importance because of their strong association with thrombosis, recurrent fetal loss, and thrombocytopenia, ie, the “antiphospholipid” antibody syndrome.’ This review focuses on recent evidence that “antiphospholipid” autoantibodies are not directed against anionic phospholipids, as has previou...

Libman-Sacks endocarditis is a non-infectious valvular damage associated with autoimmune disorders such as Systemic Lupus Erythematosus and Antiphospholipid Syndrome. We report a 17-year-old female consulting in the emergency room due to a right hemiparesis and aphasia. A magnetic resonance imaging showed multiple infarctions in the territory of the left middle cerebral artery, presumably of em...

Antiphospholipid syndrome is an autoimmune disorder characterized by vascular thromboses and pregnancy morbidity associated with antiphospholipid antibodies: lupus anticoagulant, IgG or IgM anticardiolipin or anti-beta 2-glycoprotein I. The kidney is one of the major target organs in antiphospholipid syndrome (APS). However, beyond the known involvement of the kidney in primary and associated A...

BACKGROUND AND PURPOSE There is a strong link between antiphospholipid antibodies and stroke. The mechanism of action of antiphospholipid antibodies is unknown. Most theories of pathogenesis center around platelet or endothelial cell dysfunction. Our aim was to determine if there were immunoglobulins in the sera of patients with antiphospholipid antibodies that bind human brain microvascular en...