Diagnosis of Aortic Dissection Presenting as ST-Elevation Myocardial Infarction using Point-Of-Care Ultrasound

Differentiating an acute STEMI from an aortic dissection can be extremely difficult in the ED. It is important not to delay reperfusion therapy for patients with a true STEMI; however, the same treatment can be lethal for patients with aortic dissection. Emergency POCUS is a fast and accessible test that has been shown to have high specificity for the diagnosis of aortic dissection in the ED. POCUS may be a useful tool to help emergency physicians diagnose aortic dissection presenting with STEMI.