RT Book, Section A1 Barlotta, Kevin S. A1 Stack, Lawrence B. A1 Knoop, Kevin J. A2 Knoop, Kevin J. A2 Stack, Lawrence B. A2 Storrow, Alan B. A2 Thurman, R. Jason SR Print(0) ID 1181040887 T1 Emergency Department Thoracotomy T2 The Atlas of Emergency Medicine, 5e YR 2021 FD 2021 PB McGraw-Hill PP New York, NY SN 9781260134940 LK accessmedicine.mhmedical.com/content.aspx?aid=1181040887 RD 2024/04/19 AB Emergency department (ED) thoracotomy is a resuscitative procedure performed in patients with penetrating chest trauma who have lost signs of life in the presence of prehospital or ED personnel. Thoracotomy in the ED has specific goals once the chest is opened: relief of cardiac tamponade, support of cardiac function (internal cardiac compressions, cross-clamping the aorta to improve coronary perfusion, and internal defibrillation), and control of hemorrhage from the heart, pulmonary vessels, thoracic wall, and great vessels.