RT Book, Section A1 Guliani, Sundeep A1 Nagarsheth, Khanjan A1 O’Connor, James V. A2 DuBose, Joseph J. A2 Teixeira, Pedro G. A2 Rajani, Ravi R. SR Print(0) ID 1200599452 T1 Thoracic Arch and Proximal Great Vessels T2 Vascular Injury: Endovascular and Open Surgical Management YR 2023 FD 2023 PB McGraw Hill PP New York, NY SN 9781264269822 LK accesssurgery.mhmedical.com/content.aspx?aid=1200599452 RD 2024/09/10 AB The incidence of blunt and penetrating injury to the ascending aorta, aortic arch, and proximal great vessels is not precisely known. This is understandable since most victims succumb to these injuries prior to arriving at the hospital. In one autopsy study all victims of a penetrating injury to the aorta and arch vessels died at the scene and over one-half had another lethal thoracic injury.1 Another large autopsy study found that hemorrhage was the leading cause of death following penetrating trauma and aortic injury was a principal cause.2