Imaging of Torso and Extremity Vascular Trauma

Evaluating vascular trauma to the torso and extremities has become an integral part in the work-up of trauma patients. Advancements in multi-detector computed tomography (MDCT) technology have permitted computed tomography angiography (CTA) to take on a larger role in the emergent setting. The utilization of specialized trauma imaging protocols permits accurate and timely investigation of a multitude of vascular injuries ranging from dissection to active extravasation. A thorough understanding of mechanisms of injury and common patterns of presentation informs the radiologist in searching for the initial insult as well as any possible complications or associated injuries.
Source: Seminars in Roentgenology - Category: Radiology Authors: Source Type: research