objective: the clinical value of igg anticardiolipin antibody in patients with behçet's disease with or without vascular thrombosis was evaluated.   methods: igg isotype of anticardiolipin (acl) antibody was assessed in 40 behçet's disease (bd) patients with venous or arterial thrombosis, 40 bd patients without venous or arterial thrombosis and 80 healthy subjects as controls. the lev...

Tumor necrosis factor-alpha (TNF-alpha), a crucial mediator in sepsis, elicits multiple biologic effects, including intravascular thrombosis and circulatory shock. TNF-alpha exerts its biologic effects through two distinct cell surface receptors, TNF-R1 and TNF-R2. The pathophysiologic interaction between TNF-alpha and nitric oxide (NO) in glomerular thrombosis caused by endotoxemia in rats and...

BACKGROUND Reliable central venous access (CVC) is essential for hematology-oncology patients since frequent puncture of peripheral veins-e.g., for chemotherapy, antibiotic administration, repeated blood sampling, and monitoring-can cause unacceptable pain and psychological trauma, as well as severe side effects in cases of extravasation of chemotherapy drugs. However, CVC lines still carry maj...

Paroxysmal nocturnal hemoglobinuria (PNH) is a rare hematologic disorder that manifests with hemolytic anemia, thrombosis, and peripheral blood cytopenias.Acute abdominal pain is one of the PNH clinical manifestations due to venous thrombosis of intra-abdominal sites including hepatic, portal, mesenteric, and splenic veins.Eculizumaband allogeneic bone marrow transplantation (BMT) arethe only w...

The association of cancer and thrombosis has been known for nearly 150 years. Compared with patients without cancer, those with cancer have an increased risk of thrombosis and recurrent thrombosis. It is now well accepted that patients with idiopathic venous thromboembolism are also at increased risk of later being diagnosed with cancer. This is further confirmation of the intertwined nature of...

Background: Venous thromboembolism, which comprises deep vein thrombosis and pulmonary embolism and is a significant cause of morbidity and mortality among patients with cancer. The aim of the present study was to report a rare presentation of arterial thrombosis after venous thrombosis in a patient with gastric cancer. Report of the Case: A 45 year-old female patient with locally advanced gas...

We describe a patient with antiphospholipid antibody syndrome (APS) who died because of relentless inferior vena cava (IVC) tumor thrombosis due to an unsuspected leiomyosarcoma. Laboratory confirmation for APS was provided by functional identification of a lupus anticoagulant and anticardiolipin IgG and anti-beta2-glycoprotein I IgM antibodies. Although sensitive for detecting vascular obstruc...

BACKGROUND The diagnosis of deep vein thrombosis of leg is very common in clinical practice. Not infrequently a range of pathologies are diagnosed after excluding a thrombosis, often after a period of anticoagulation. CASE PRESENTATION This is a report of three patients who presented with a painful swollen leg and were initially treated as a deep vein thrombosis or a baker's cyst, but later d...