Aug 6, 2021 · An aortic dissection is a serious condition in which a tear occurs in the inner layer of the body's main artery (aorta). Blood rushes through the tear, causing the inner and middle layers of the aorta to split (dissect).

Aortic dissection (AD) occurs when an injury to the innermost layer of the aorta allows blood to flow between the layers of the aortic wall, forcing the layers apart. [3] In most cases, this is associated with a sudden onset of agonizing chest or back pain, often described as "tearing" in …

Sep 26, 2024 · Aortic dissection is a tear in the inner layer of a weak area of your aorta. Blood going through the tear splits your aorta’s layers, causing sharp pain.

Oct 6, 2024 · Aortic dissection is a life-threatening condition characterized by the tearing of the aortic wall, creating a false lumen that can compromise blood flow to vital organs; this condition typically presents with sudden, severe chest or back pain and may lead to catastrophic complications such as aortic rupture, cardiac tamponade, or organ ischemia.

Aug 7, 2024 · 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 your body. In an...

Mar 7, 2022 · Aortic dissection is a serious condition caused by a tear in the layers of the aorta, which is a major artery that carries oxygen-rich blood to your body.

Aortic dissection is a serious condition in which there is a tear in the wall of the major artery carrying blood out of the heart (aorta). As the tear extends along the wall of the aorta, blood can flow in between the layers of the blood vessel wall (dissection).

Aug 6, 2021 · Your doctor may think you have an aortic dissection if you have: Sudden tearing or ripping chest pain; Blood pressure difference between the right and left arms; Widening of the aorta on chest X-ray; Tests to diagnose aortic dissection include: Transesophageal echocardiogram (TEE). This test uses sound waves to create pictures of the heart in ...

Sep 28, 2024 · Extension into the aortic lumen leads to an aortic dissection. This may occur in roughly a third of patients with intramural hematoma within the ascending aorta. (Brown 2022; Sadhu 2023)

Dec 4, 2024 · Aortic dissection is the prototype and most common form of acute aortic syndromes and a type of arterial dissection. It occurs when blood enters the medial layer of the aortic wall through a tear or penetrating ulcer in the intima and tracks longitudinally along with the media , forming a second blood-filled channel (false lumen) within the ...