نتایج جستجو برای: lupus anticoagulant antibody
تعداد نتایج: 217690 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE Our purpose was to assess the presence of lupus anticoagulant and fibrinolytic system abnormalities in young patients with stroke. METHODS We studied 33 consecutive ischemic patients aged < 50 years. Lupus anticoagulant was screened by four different coagulation tests, and the fibrinolytic system was studied by analyzing tissue plasminogen activator antigen and plasmino...
A child showing signs of Henoch-Schönlein purpura developed a right tibiofibular vascular thrombosis. Antiphospholipid antibody tests were positive for both lupus anticoagulant and anticardiolipin antibodies. This suggests that an antiphospholipid syndrome should be considered in cases of Henoch-Schönlein purpura and antiphospholipid antibodies should be measured to determine whether prophylact...
Systemic lupus erythematosus (SLE) has numerous manifestations. Haematology is the common system influenced by the disease. The antibody antiphospholipid syndrome, secondary hematology disorder in SLE, is related to high incidence of thrombosis. The thrombosis events like myocardial infarction and stroke are high in mortality. We reported a-36-year old woman treated for lung tuberculosis (TB) w...
Passive transmission of autoimmune diseases by allogeneic stem cell transplantation is rare and is ascribed to passive transfer of memory B-cells from donor to recipient. We hereby report a case of transmission of an asymptomatic lupus anticoagulant from a sibling donor to a recipient of transplantation for secondary acute myeloid leukemia. On pre-harvest evaluation, the sibling donor with no h...
A patient with systemic lupus erythematosus was first diagnosed after she had developed the Budd-Chiari syndrome. We believe that the Budd-Chiari syndrome was part of her tendency for thrombosis, induced by the presence of a lupus anticoagulant. The association between enhanced thrombosis and the lupus anticoagulant is discussed, and the need for prompt recognition and administration of anticoa...
Antiphospholipid antibody syndrome is a serious autoimmune disorder which can lead to multisystem manifestations from recurrent thrombosis to pregnancy loss to intrauterine death and other obstetric morbidities. In few cases it may lead to catastrophic syndrome. Antiphospholipid antibodies are circulating antibodies which bind with the plasma proteins which in turn bind to phospholipids and thu...
Ferritin may play a direct role on the immune system. We sought to determine if elevated levels of ferritin in lupus patients correlate with disease activity and organ involvement in a large cohort. Ferritin levels (gender and age adjusted) were assessed in 274 lupus serum samples utilizing the LIASON Ferritin automated immunoassay method. Significant disease activity was determined if European...
Eighty-three patients with circulating anticoagulants were studied at The New York Hospital. The lupus-type anticoagulant, an inhibitor of the prothrombin activator complex, was demonstrated in 58 patients. The inhibitor was identified using the blood and tissue thromboplastin inhibition tests. Inhibition by the lupus anticoagulant was augmented in 67% of these patients by a cofactor present in...
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