Advances in Imaging and Management Trends of Traumatic Aortic Injuries

Prashant Nagpal, Brian F. Mullan, Indrani Sen, Sachin S. Saboo, Ashish Khandelwal

Research output: Contribution to journalArticlepeer-review

11 Scopus citations


Acute traumatic aortic injury (ATAI) is a life-threatening injury. CT is the imaging tool of choice, and the knowledge of direct and indirect signs of injury, grading system, and current management protocol helps the emergency radiologist to better identify and classify the injury and provide additional details that can impact management options. Newer dual-source CT technology with ultrafast acquisition speed has also influenced the appropriate protocol for imaging in patients with suspected ATAI. This review highlights the imaging protocol in patients with blunt trauma, CT appearance and grading systems of ATAI, management options, and the role of the multidisciplinary team in the management of these patients. We also briefly review the current literature on the definition, treatment, and follow-up protocol in patients with minimal aortic injury.

Original languageEnglish (US)
Pages (from-to)643-654
Number of pages12
JournalCardiovascular and Interventional Radiology
Issue number5
StatePublished - May 1 2017


  • Aortic injury
  • Computed tomography
  • Endovascular treatment
  • Follow-up
  • Minimal aortic injury
  • Trauma

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Cardiology and Cardiovascular Medicine


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