RT Book, Section A1 Reichman, Eric F. SR Print(0) ID 57704527 T1 Chapter 44. Cardiac Wound Repair T2 Emergency Medicine Procedures, 2e YR 2013 FD 2013 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-161352-1 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=57704527 RD 2024/04/19 AB Wounds of the heart are highly lethal. Traumatic cardiac penetration carries a 70% to 80% fatality rate.1 Major factors determining survivability include whether or not cardiac standstill has occurred as well as the amount of tissue destruction sustained from the injury.2