In a recent article in the Journal of Emergency Medicine, Dr. Resa Lewiss and friends, discuss 2 cases of thoracic aortic aneurysm identification by focused cardiac ultrasound. It is a great case report that highlights the need to include the aortic root and descending thoracic aorta in the parasternal long view of your focused cardiac echo.
“A 60-year-old man presented to the emergency department (ED) after a blunt traumatic injury to his back while at work. During the focused cardiac ultrasound examination, the aortic outflow tract distal to the aortic valve appeared enlarged and the aortic root measured 5.49 cm.
“An 82-year-old man with hypertension presented to the ED with 1 month of chest pain radiating to the back. The focused cardiac ultrasound examination demonstrated enlargement of the descending thoracic aorta at 4.82 cm.”