Aortic dissection: How to identify it during an abdominal ultrasound examination and achieve a potentially lifesaving diagnosis

Aortic dissection (AD) is a rare and potentially fatal condition that may be diagnosed late. During an emergency or elective abdominal ultrasound (US) examination, when going to evaluate the abdominal aorta for other reasons, it may happen that we find ourselves suspecting an AD. It is therefore important to know the US characteristics of this pathology to avoid wrong or missed diagnoses. Here, we present our practical experience regarding the application of US in the study of the abdominal aorta, which allowed us on several occasions to find an unexpected dissection in patients brought to our attention for other reasons.