Lupus anticoagulant, concentrations of anticardiolipin antibodies, antithrombin III, plasminogen, (free) protein S, protein C, prothrombin, platelet counts, and bleeding times were determined in 74 lupus patients (58 with systemic lupus erythematosus; 16 with lupus-like disease) to establish the presence of risk factors for thrombosis in these patients. Of the variables evaluated, lupus anticoa...

OBJECTIVE Deep vein thrombosis (DVT) is one common vascular complication after trauma or surgery. Macrophage plays an important role in recanalization of thrombosis and monocyte chemotactic protein 1 (MCP-1) has a potent chemotactic role for macrophage. This study investigated the role of MCP-1 and macrophage in DVT thrombolysis. MATERIALS AND METHODS DVT mice model was established for evalua...

Inferior vena cava (IVC) filter thrombosis has not been described as a clinical entity. Thirty patients with IVC percutaneous filter thrombosis were assessed by cavography, computed tomographic (CT) scan and/or duplex ultrasonography. All patients had proximal venous thrombosis when the filter was placed, and the indication for filter placement was a contraindication to anticoagulant therapy in...

BACKGROUND AND AIMS Splanchnic vein thrombosis is a significant source of complications in candidates for liver transplantation. The aims of this study were: (a) to determine the prevalence of and risk factors for splanchnic vein thrombosis in cirrhotic patients awaiting transplantation and (b) to assess the usefulness of anticoagulation. METHODS A total of 251 cirrhotic patients listed for t...

OBJECTIVE Behçet disease (BD) is a vasculitis of unknown etiology, characterized by oral or genital aphtosis and uveitis. Homocysteine (hcy) is an independent risk factor for venous and arterial thrombosis. The association between hyperhomocysteinemia and thrombosis has been investigated in some studies in BD patients. However, information on this association is based only on the results of sma...

background: evidence is accumulating that venous thromboembolism is not limited to coagulation system and immune system seems to be involved in formation and resolution of thrombus. some studies have demonstrated the role of inflammatory factors in deep venous thrombosis (dvt) of limbs; however, there has not been such study in the patients with cerebral venous sinus thrombosis (cvst). the purp...

acute left atrial thrombosis at the site of the resection of the primary cribriform septum is an exceedingly rare and important complication after atrial septal defect (asd) closure with a pericardial or synthetic patch. this case report presents a mobile thrombus noted on the left atrium at the raw surface site of a resected cribriform primary septum that was not caught in the suture line with...

The incidence of clinically significant thrombosis in a cancer patient varies from 5 to 60%. Venous thrombosis remainsmore common than arterial thrombosis, and combined arterial and venous thrombosis in cancer patients is rare [1]. We report a rare case of combined pulmonary thromboembolism and complete thrombotic occlusion of the renal artery in a patient with non-small cell lung cancer (NSCLC...

BACKGROUND Portal vein thrombosis was considered a contraindication for liver transplantation in the past because of the high morbidity and mortality rates. Many advances made the results better. AIM Review the advances and surgical strategies for liver transplantation in presence of portal vein thrombosis. METHOD Survey of publications in Medline, Scielo and Lilacs databases. Headings cros...

Thrombosis is a life threatening complications of prosthetic mitral valves and is associated with high morbidity and mortality. Even in presence of systemic anticoagulation prosthetic valve thrombosis has an incidence of 0.5% to 8%. Recurrent prosthetic valve thrombosis and the resulting thrombotic occlusion require re-establishment of blood flow across the valve. While surgical repair is consi...