Dual-energy CT imaging of aortic aneurysms can discern the difference between iodinated contrast, calcified atheroma, and previous grafts or surgical materials.

An abdominal aortic aneurysm (AAA) is an abnormal bulging of the abdominal aorta which can pose a risk for bursting (i.e., rupture) over time. A rupturing abdominal aortic aneurysm is a vascular surgical emergency and requires urgent diagnosis with clear communication of the findings to direct patient care.

Abdominal ultrasound. This is the most common test to diagnose abdominal aortic aneurysms. Sound waves are used to show how blood flows through the structures in the belly area, including the aorta. Abdominal CT scan. This test uses X-rays to create cross-sectional images of the structures inside the belly area. It can create clear images of ...

Aortography and CT angiography can precisely determine the size and surrounding anatomy of the AAA to identify appropriate candidates for the use of endovascular stent grafts.

This activity reviews the use of point of care ultrasound in diagnosing abdominal aortic aneurysms and highlights the role of the interprofessional team in evaluating and treating patients who have abdominal aortic aneurysms.