BACKGROUND The primary objective of this study was to determine if elevated antiphospholipid antibody titers were correlated with the presence of preeclampsia/eclampsia, systemic lupus erythematosus (SLE), placental insufficiency, and a prolonged length of stay (PLOS), in women who delivered throughout Florida, USA. METHODS Cross-sectional analyses were conducted using a statewide hospital da...

We measured the urinary excretion of Isoprostane F2alpha-III and Isoprostane-F2alpha-VI, two markers of in vivo lipid peroxidation, and the circulating levels of the prothrombin fragment F1+2, a marker of thrombin generation, in 18 antiphospholipid antibodies-positive patients, in 18 antiphospholipid antibodies-negative patients with systemic lupus erythematosus, and in 20 healthy subjects. Fur...

The antiphospholipid syndrome is a relatively common acquired cause of venous thrombosis. Up to 20% of cases of deep vein thrombosis, with and without pulmonary embolism, may be associated with antiphospholipid antibodies. These antibodies are typically detected in lupus anticoagulant assays and tests for anticardiolipin antibodies. Most antiphospholipid antibodies are directed against several ...

Sir, The occurrence of antiphospholipid syndrome in childhood onset SLE has been repor ted var iably.1,2 We compared retrospectively, the occurrence of antiphospholipid syndrome in both childhood and adult onset SLE seen in our unit over one year period. Of the 76 patients, 18 (24%) were of childhood onset variety. This is comparable to that available in literature.3 Antiphospholipid syndrome w...

Antiphospholipid syndrome is a systemic autoimmune disease with thrombotic tendency. Consensus guidelines for pregnancy with antiphospholipid syndrome recommend low-dose aspirin combined with unfractionated or low-molecular-weight heparin because antiphospholipid syndrome causes habitual abortion. We report a 36-year-old pregnant woman diagnosed with antiphospholipid syndrome receiving anticoag...

1Higher Institute of Biotechnology, Monastir, Tunisia. 2Department of Ophthalmology, Farhat Hached University Hospital, Sousse, Tunisia. Haematology and Autoimmune Diseases Unit, Faculty of Pharmacy, University of Monastir, Tunisia. Received: 29/04/03; accepted: 23/12/03 ABSTRACT Antiphospholipid antibodies may play an important role in the pathogenesis of retinal vascular occlusions; therefore...

Serum samples from 108 unselected Jamaican patients with homozygous sickle cell disease and 116 control subjects with normal haemoglobin were screened for the presence of antiphospholipid antibodies. Slightly increased levels of IgG antiphospholipid antibodies were found in nine patients with sickle cell disease and in none of the control subjects. Serial control samples confirmed the increased...

The mechanism underlying the prothrombotic state that characterizes the primary antiphospholipid syndrome proves to be difficult to define mainly because of the variety of the phospholipid and protein targets of antiphospholipid antibodies that have been described. Much of the debate is related to the use of polyclonal antibodies during the different antiphospholipid assays. To better describe ...

Raised levels of serum antiphospholipid antibodies have most commonly been reported in patients with systemic lupus erythematosus (SLE). There remains, however, a group of patients with raised antiphospholipid antibody levels who do not have any other well defined disease, but do have clinical features associated with these raised antibodies. The clinical, haematological, and serological featur...

Background. Antiphospholipid syndrome (APS) characterized by thrombosis and abortus may rarely cause primary adrenal failure. Case Presentations. A 34-year-old male presented with hypotension, hypoglycemia, hyperpigmentation on his skin and oral mucosa, scars on both legs, and loss of consciousness. In laboratory examinations, hyponatremia (135 mmol/L), hyperpotassemia (6 mmol/L), and thrombocy...