The Society for Vascular Surgery (SVS) has published new clinical practice guidelines on the management of blunt thoracic aortic injury (BTAI), reflecting more than a decade of evolving evidence since the prior recommendations were published in 2011.
BTAI remains one of the most severe conditions in trauma care and is the second leading cause of death following blunt force trauma. It frequently occurs in patients with multiple injuries, including traumatic brain injury, solid organ injury and pelvic fractures, making management complex.
Ali Azizzadeh, MD, chair of the guideline writing panel and director of vascular surgery at Cedars-Sinai Medical Center in Los Angeles, said dedicated BTAI guidelines are critically important because the condition demands rapid and precise decision-making.
“One of the most rewarding aspects of leading this effort was synthesizing more than a decade of new data while also recognizing persistent gaps in high-quality evidence that highlight priorities for future investigation,” said Azizzadeh. “Our goal is not only to improve consistency and patient outcomes today, but also to establish a clear research agenda that will continue advancing the science and practice of vascular trauma care.”
Since the prior guidelines were issued, both diagnosis and treatment of BTAI have changed significantly. The expansion of computed tomography screening has led to earlier and more frequent identification and thoracic endovascular aortic repair has become a predominant treatment for most cases that require intervention.
The guidelines, published in the Journal of Vascular Surgery, are based on a comprehensive systematic review and meta-analysis of the available literature. Developed by a panel of experts, including members of the Aortic Trauma Foundation (ATF), they provide evidence-based recommendations on when operative repair or medical management is appropriate, how patients should be monitored and how to manage complex cases involving additional traumatic injuries.
“It is my hope that these updated guidelines will help guide the multidisciplinary teams charged with caring for these patients, both improving the quality of care and helping to establish areas of future investigation,” said Peter Rossi, MD, secretary of the ATF and professor and chief of the Division of Vascular and Endovascular Surgery at the Medical College of Wisconsin in Milwaukee. “The ATF remains committed to advancing the care of BTAI through robust clinical research that helps to inform the best of evidence-based aortic trauma management.”
