In those who present with distal (Stanford type B) AD, 60–70% present with high blood pressure, while 2–3% present with low blood pressure. [14] Severe hypotension at presentation is a …

Jul 31, 2025 · Antegrade dissections propagate towards the iliac arteries and retrograde dissections propagate towards the aortic valve (at the root of the aorta)*. They can be defined …

Jul 11, 2025 · There are two types of aortic dissection: Type A and Type B. Type A aortic dissections begin in the ascending aorta (the upper aorta) and require immediate treatment …

Sep 26, 2024 · For Type A aortic dissection (when it involves the first part of the aorta close to your heart), you need immediate surgery. For Type B aortic dissection, you need emergency …

At NYU Langone, doctors treat all types and subtypes of aortic dissection, which is a tear in the aorta, the largest artery in the body. Learn more.

Sep 20, 2025 · An aortic dissection is caused by a weakened area in the aorta's wall. Aortic dissections are divided into two groups, depending on which part of the aorta is affected: Type …

There are two types of Aortic Dissection: Type A dissections involve the ascending aorta – the part that is closest to your heart. The tear may extend all the way through the descending …

Type A: The more common dissection occurs as the aorta ascends from the heart. This is the more dangerous type of dissection because it occurs closer to the heart. Type B: This type of …

Aortic dissection is a tear in the body's largest artery. Learn about aortic dissection symptoms, aortic dissection types, and treatment.

Aortic dissections are divided into three types. The type depends on which part of the aorta is affected. Image credit: Sievers, H.H., Rylski, B., Czerny, M., Baier, A.L., Kreibich, M., Siepe, …