TY - CHAP M1 - Book, Section TI - Supraclavicular Approach for Thoracic Outlet Syndrome A1 - Bharat, Ankit A1 - Mackinnon, Susan E. A1 - Alexander, Patterson G. A2 - Sugarbaker, David J. A2 - Bueno, Raphael A2 - Colson, Yolonda L. A2 - Jaklitsch, Michael T. A2 - Krasna, Mark J. A2 - Mentzer, Steven J. A2 - Williams, Marcia A2 - Adams, Ann PY - 2015 T2 - Adult Chest Surgery, 2e AB - The term thoracic outlet syndrome (TOS) describes a condition arising from compression of the subclavian artery, the subclavian vein, and the brachial plexus between the scalene muscles and the first rib (Fig. 142-1). There exists a wide spectrum of patient symptoms, which include vascular and/or neurologic signs. Neurogenic TOS accounts for most cases, whereas venous (2%–3%) and arterial TOS (1%) are relatively rare. Objective vascular studies such as venograms and arteriograms may identify signs of vascular compromise to aid in the diagnosis of arterial or venous TOS, but neurologic findings are more varied, and there is no single specific test to diagnose neurogenic TOS. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/23 UR - accesssurgery.mhmedical.com/content.aspx?aid=1105846496 ER -