title: Contemporary management of civilian penetrating cervicothoracic arterial injuries.
abstract: The management of arterial injury at the thoracic outlet has long hinged on the fundamental principles of extensile exposure and vascular anastomosis. Nonetheless, treatment options for such injuries have evolved to include both endovascular stent placement and temporary vascular shunts. The purpose of this study was to evaluate our recent experience with penetrating cervicothoracic arterial injuries in light of these developments in trauma care.
  
  
  
  Patients with penetrating injuries to the innominate, carotid, subclavian, or axillary arteries managed at a single civilian trauma center between 2000 and 2013 were categorized as the modern era (ME) cohort. The management strategies and outcomes pertaining to the ME group were compared to those of previously reported experience (PE) concerning injuries to the innominate, carotid, subclavian, or axillary arteries at the same institution from 1974 to 1988.
  
  
  
  Over the two eras, there were 202 patients: 110 in the ME group and 92 in the PE group. Most of the injuries in both groups were managed with primary repair (45% vs. 46%; p = 0.89). A similar proportion of injuries in each group was managed with anticoagulation alone (14% vs. 10%; p = 0.40). In the ME group, two cases were managed with temporary shunt placement, and endovascular stent placement was performed in 12 patients. Outcomes were similar between the groups (bivariate comparison): mortality (ME, 15% vs. PE, 14%; p = 0.76), amputation following subclavian or axillary artery injury (ME, 5% vs. PE, 4%; p = 0.58), and posttreatment stroke following carotid injury (ME, 2% vs. PE, 6%; p = 0.57).
  
  
  
  Experience with penetrating arterial cervicothoracic injuries at a high-volume urban trauma center remained remarkably similar with respect to both anatomic distribution of injury and treatment. Conventional operative exposure and repair remain the cornerstone of treatment for most civilian cervicothoracic arterial injuries.
  
  
  
  Therapeutic study, level V.
authors.affiliation: From the Department of Surgery, University of Tennessee Health Science Center, Memphis, Tennessee.
authors.forename: Jordan A
authors.initials: JA
authors.lastname: Weinberg
authors.forename: Andrew H
authors.initials: AH
authors.lastname: Moore
authors.forename: Louis J
authors.initials: LJ
authors.lastname: Magnotti
authors.forename: Rebecca J
authors.initials: RJ
authors.lastname: Teague
authors.forename: Tyler A
authors.initials: TA
authors.lastname: Ward
authors.forename: Joshua B
authors.initials: JB
authors.lastname: Wasmund
authors.forename: Elena M P
authors.initials: EM
authors.lastname: Lamb
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Schroeppel
authors.forename: Stephanie A
authors.initials: SA
authors.lastname: Savage
authors.forename: Gayle
authors.initials: G
authors.lastname: Minard
authors.forename: George O
authors.initials: GO
authors.lastname: Maish
authors.forename: Martin A
authors.initials: MA
authors.lastname: Croce
authors.forename: Timothy C
authors.initials: TC
authors.lastname: Fabian
mesh_terms: D000328:Adult; D001366:Axillary Artery / Q000293:injuries; D019917:Blood Vessel Prosthesis Implantation; D016122:Brachiocephalic Trunk / Q000293:injuries; D020212:Carotid Artery Injuries / Q000401:mortality / Q000601:surgery; D005260:Female; D006801:Humans; D015601:Injury Severity Score; D008026:Ligation; D008297:Male; D012042:Registries; D015607:Stents; D013348:Subclavian Artery / Q000293:injuries; D013714:Tennessee / Q000453:epidemiology; D013898:Thoracic Injuries / Q000401:mortality / Q000601:surgery*; D014193:Trauma Centers; D016896:Treatment Outcome; D057772:Vascular System Injuries / Q000401:mortality / Q000601:surgery*; D014950:Wounds, Penetrating / Q000401:mortality / Q000601:surgery*