Factors affecting mortality after penetrating cardiac injuries: 10-year experience at urban level I trauma center

Academic Article

Abstract

  • Background Despite the lethality of injuries to the heart, optimizing factors that impact mortality for victims that do survive to reach the hospital is critical. Methods From 2003 to 2012, prehospital data, injury characteristics, and clinical patient factors were analyzed for victims with penetrating cardiac injuries (PCIs) at an urban, level I trauma center. Results Over the 10-year study, 80 PCI patients survived to reach the hospital. Of the 21 factors analyzed, prehospital cardiopulmonary resuscitation (odds ratio [OR] = 30), scene time greater than 10 minutes (OR = 58), resuscitative thoracotomy (OR = 19), and massive left hemothorax (OR = 15) had the greatest impact on mortality. Cardiac tamponade physiology demonstrated a “protective” effect for survivors to the hospital (OR =.08). Conclusions Trauma surgeons can improve mortality after PCI by minimizing time to the operating room for early control of hemorrhage. In PCI patients, tamponade may provide a physiologic advantage (lower mortality) compared to exsanguination.
  • Authors

    Published In

    Digital Object Identifier (doi)

    Author List

  • Mina MJ; Jhunjhunwala R; Gelbard RB; Dougherty SD; Carr JS; Dente CJ; Nicholas JM; Wyrzykowski AD; Salomone JP; Vercruysse GA
  • Start Page

  • 1109
  • End Page

  • 1115
  • Volume

  • 213
  • Issue

  • 6