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Antiphospholipid syndrome (APS) is a systemic autoimmune disorder characterized by arterial and/or venous thrombosis, recurrent fetal losses or other pregnancy complications, and the presence of antiphospholipid antibodies (aPL). Ocular manifestations occur in 8-88% of patients with APS and are typically due to vaso-occlusive disease involving retinal and choroidal vessels. We report an unusual case of neuroretinitis as a first presentation of lupus-like illness with APS.
Department of Medical Oncology, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng Singapore 308433, Republic of Singapore.
This article was published in the following journal.
To assess the presence of acute thrombotic microangiopathy (aTMA) and chronic vascular lesions (cTMA) in lupus nephropathy, and to evaluate their association with extrarrenal lupus features, aPL posit...
Multiple factors, including proteinuria, antiphospholipid syndrome, thrombocytopenia and hypertension, are predictive of pregnancy loss in systemic lupus erythematosus (SLE). In the PROMISSE study of ...
Antiphospholipid antibody syndrome is an autoimmune disorder associated with pregnancy complications, venous and/or arterial thrombosis and the presence of antiphospholipid antibodies. This syndrome i...
Antiphospholipid syndrome is an autoimmune disorder causing venous and arterial thrombosis. Acute coronary complications are rare but potentially dramatic.
Autoantibodies to complement factor H (FH) are associated with atypical hemolytic uremic syndrome, but can also be detected in patients with rheumatoid arthritis and in patients positive for lupus ant...
OBJECTIVES: I. Determine the induction of durable remission in patients with life-threatening systemic lupus erythematosus or antiphospholipid antibody syndrome treated with cyclophospham...
Antiphospholipid Syndrome (APS) is an autoimmune disorder in which the body recognizes certain normal components of blood and/or cell membranes as foreign substances and produces antibodie...
The purpose of this study is to gather information about causes and treatment of Antiphospholipid Syndrome.
The main objective of this study is to estimate the lifetime prevalence of major psychiatric disorders (axis I DSM-IV; Diagnostic and Statistical Manual of Mental Disorders, version IV) in...
The PROMISSE Study is an observational study of 700 pregnant patients, enrolled at nine major clinical centers. The purpose of the study is 1) to determine whether certain proteins (called...
The presence of antibodies directed against phospholipids (ANTIBODIES, ANTIPHOSPHOLIPID). The condition is associated with a variety of diseases, notably systemic lupus erythematosus and other connective tissue diseases, thrombopenia, and arterial or venous thromboses. In pregnancy it can cause abortion. Of the phospholipids, the cardiolipins show markedly elevated levels of anticardiolipin antibodies (ANTIBODIES, ANTICARDIOLIPIN). Present also are high levels of lupus anticoagulant (LUPUS COAGULATION INHIBITOR).
Antiphospholipid antibodies found in association with systemic lupus erythematosus (LUPUS ERYTHEMATOSUS, SYSTEMIC;), ANTIPHOSPHOLIPID SYNDROME; and in a variety of other diseases as well as in healthy individuals. The antibodies are detected by solid-phase IMMUNOASSAY employing the purified phospholipid antigen CARDIOLIPIN.
An antiphospholipid antibody found in association with systemic lupus erythematosus (LUPUS ERYTHEMATOSUS, SYSTEMIC;), ANTIPHOSPHOLIPID SYNDROME; and in a variety of other diseases as well as in healthy individuals. In vitro, the antibody interferes with the conversion of prothrombin to thrombin and prolongs the partial thromboplastin time. In vivo, it exerts a procoagulant effect resulting in thrombosis mainly in the larger veins and arteries. It further causes obstetrical complications, including fetal death and spontaneous abortion, as well as a variety of hematologic and neurologic complications.
Autoantibodies directed against phospholipids. These antibodies are characteristically found in patients with systemic lupus erythematosus (LUPUS ERYTHEMATOSUS, SYSTEMIC;), ANTIPHOSPHOLIPID SYNDROME; related autoimmune diseases, some non-autoimmune diseases, and also in healthy individuals.
A form of lupus erythematosus in which the skin may be the only organ involved or in which skin involvement precedes the spread into other body systems. It has been classified into three forms - acute (= LUPUS ERYTHEMATOSUS, SYSTEMIC with skin lesions), subacute, and chronic (= LUPUS ERYTHEMATOSUS, DISCOID).
Lupus is a complex and poorly understood condition that affects many parts of the body and causes symptoms ranging from mild to life-threatening. There are several types of lupus. The main types are: discoid lupus erythematosus drug-induced lu...
Autoimmune disorders are conditions that occurs when the immune system mistakenly attacks and destroys healthy body tissue. There are more than 80 different types of autoimmune disorders. Normally the immune system's white blood cells help protect ...
Cardiology is a specialty of internal medicine. Cardiac electrophysiology : Study of the electrical properties and conduction diseases of the heart. Echocardiography : The use of ultrasound to study the mechanical function/physics of the h...