Thoracic aortic dissection occurs when the intima of the aorta becomes compromised and “tears” or “dissects” a new layer that fills with blood between the intima and the media. This ...

A tear that occurs along the upward arc, or ascending portion, of the aorta, located in the front of the chest, often requires emergency surgery.

The hallmark symptom of aortic dissection is sudden, severe chest pain that may radiate to the back. Dr. You Hao-chun, the director of cardiovascular surgery at Fu Jen Catholic University Hospital, ...

Your aorta is a tube-like structure that resembles a candy cane. The ascending aorta forms the beginning or handle of the cane and originates at the aortic valve. The ascending aorta includes the ...

Your aorta is a tube-like structure that resembles a candy cane. The thoracoabdominal aorta starts after the curve of the cane and extends past the arteries that deliver blood to the stomach, ...