In the small percentage of patients undergoing TAVR who have a preexisting unruptured thoracic aortic aneurysm (TAA), there appears to be increased risks of both aortic dissection and cardiac ...

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 ...

Patients who have an error in the gene known as LOX—shorthand for lysyl oxidase, the enzyme it encodes—are particularly prone to thoracic aortic aneurysm and ...

DRAMATIC in onset and catastrophic in its consequences, dissecting aneurysm of the thoracic aorta is a common disease that poses difficult problems in management. The dismal outlook for patients with ...

Thoracic aortic aneurysm/aortic dissection (TAAD) is a disorder with highly variable age of onset and phenotype. We sought to determine the prevalence of pathogenic variants in TAAD-associated genes ...

RECENT advances in the surgical treatment of dissecting aneurysm of the thoracic aorta, based on resection and graft replacement of a segment of aorta including the intimal tear, have made ...

The research team including Dr. Ying Shen, professor of surgery and director of the Aortic Disease Research Lab; Dr. Scott LeMaire, professor of and vice chair for research in the Department of ...

When an aneurysm occurs in the chest (above your diaphragm) it's called a thoracic aortic aneurysm. Thoracic aortic aneurysms are classified based on which part of the aorta is abnormal: While your ...

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 ...

A thoracic aortic aneurysm (TAA) is a potentially life-threatening condition characterized by an abnormal bulge in your body’s main artery. TAAs are usually symptom-free until they rupture, but early ...