Saving a Vital Artery
The Preservation of a Vital Artery
Aortic Surgery
Aortic surgery involves the surgical intervention to treat serious problems such as dilations and tears of the aorta, the largest artery in the body. The aorta is the main artery that carries oxygenated blood from the heart to the rest of the body, and its dilation or rupture can have life-threatening consequences.
Aortic Aneurysm and Aortic Dissection
An aortic aneurysm is defined as the enlargement of the aorta beyond its normal diameter, which carries a risk of rupture over time. A sudden rupture of the aorta is known as an aortic dissection. Both conditions significantly increase the risk of mortality if not promptly diagnosed and treated. These issues typically occur in specific regions of the aorta and can progress if left untreated.
Issues with Traditional Heart Valve Options
Traditionally, heart valve replacement procedures use either metal prostheses or animal-derived bioprostheses. Metal valves require long-term use of blood thinners, while bioprostheses carry a risk of early deterioration, potentially necessitating a second surgery. Both options can lead to complications such as arrhythmias.