SÍNDROME DE MAY-THURNER

Abstract

May-Thurner Syndrome (MTS), known as iliac vein compression syndrome, is characterized by a compression of the left common iliac vein, caused by the right common iliac artery. This compression results in an injury of the intima layer, causing fibrous spurs in the vascular lumen, which obstructs the venous flow. MTS is usually asymptomatic and it’s more frequently diagnosed in women. Its diagnosis can be made using vascular ultrasound or other non-invasive tools, such as computerized tomography (CT) or magnetic resonance imaging (MRI). The treatment focuses on decreasing flow obstruction and managing complications, such as deep vein thrombosis (DVT) or pulmonary embolism (PE).