Florida children in grades six through eight are required under current law to take one semester of physical education every year, but the state is now considering a bill to eliminate the requirement for that class.
Superior vena cava syndrome (SVCS) is obstruction of blood flow through the superior vena cava (SVC). It is a medical emergency and most often manifests in patients with a malignant disease process within the thorax. A patient with SVCS requires immediate diagnostic evaluation and therapy.
Superior vena cava syndrome (SVCS) is a condition in which one of the most important veins, the superior vena cava, is either mechanically compressed or affected by thrombosis, leading to impaired blood flow and appearance of various symptoms.