The term acute aortic syndrome (AAS) incorporates aortic dissection, intramural haematoma, and penetrating atherosclerotic ulcer. The common feature of these entities is disruption of the medial layer ...

A 62 year-old male is brought in by ambulance for acute onset left lower extremity weakness, numbness and pain. En route to the ED he complained of ripping chest pain, and on arrival he was ...

An aortic dissection is a tear in one of the layers of the aorta. The aorta is your body’s largest blood vessel. Your aorta is made up of three layers. When a hole or tear forms in one of these layers ...

Acute Aortic Dissection is a rare, deadly emergency. Rapid diagnosis and urgent surgery are vital to save lives. Early screening can prevent disaster. Acute Aortic Dissection (AAD) is a rare but ...

The aorta is a main artery that carries blood away from your heart to the rest of the body. The blood it carries is rich in oxygen, and your body relies on it for survival. The aorta is about an inch ...

Thirty percent of acute type A aortic dissections present with neurologic symptoms, but seizures are uncommon. The combination of hypotension with neurologic deficits should trigger physicians to ...

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 ...

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 “false lumen” can ...

What Is an Aortic Dissection? An aortic dissection is an emergency with your aorta, which is the largest blood vessel in your body and the main artery that takes blood from your heart to the rest of ...

An aortic dissection happens when tears appear in the inner lining of the aorta, which is the main artery leaving the heart. Blood surges into the tears, causing the aorta lining to split, or dissect.

Sometimes the aorta—the largest blood vessel in our bodies—can tear, allowing blood to flow between layers of the aortic wall. This dissection can block blood from flowing to other parts of the body, ...