Results of Superior Vena Cava Reconstruction With Externally Supported Polytetrafluorethylene Vascular Prostheses

Antiphospholipid Syndrome Presenting with Superior Vena Cava Thrombosis

Vascular spinal cord obstruction associated with superior vena cava syndrome

RATIONALE Superior vena cava syndrome (SVCS) is the obstruction of blood flow through the SVC, causing complete or partial blockade of the collateral circulation of returning venous blood. SVCS is frequently presented with facial, neck, trunk, and upper limbs swelling and so on. However, to the best of our knowledge, the obstruction of the venous return in the spinal veins is rarely a manifesta...

Askin Tumor Presenting as Superior Vena Cava Syndrome

Superior vena cava syndrome.

Approximately 15,000 cases of superior vena cava (SVC) obstruction are diagnosed in the United States annually. Malignancies (primarily lung cancer) are the underlying cause of 80-85% of cases, leaving 15-20% caused by various benign conditions, including sclerosing mediastinitis (the diagnosis in our case). Thrombolytic therapy and major advances in vascular techniques in recent years have imp...

Superior Vena Cava Electrode

Background A unipolar defibrillation system using a single right ventricular (RV) electrode and the active shell or "CAN" of the implantable cardioverter-defibrillator itself situated in a left infraclavicular pocket has been shown to be as efficient in defibrillation as an epicardial lead system. The purpose of this study was to determine whether defibrillation efficacy can be improved further...