Aaad [upd] Official

In AAAD, the high-pressure blood flowing through the aorta forces its way through an intimal tear, separating the layers of the aortic wall and creating a "false lumen" alongside the original "true lumen". This process weakens the artery and can lead to:

Acute Type A Aortic Dissection (AAAD) is a catastrophic cardiovascular emergency that demands immediate medical and surgical intervention. Often described by patients as a "tearing" or "ripping" sensation in the chest, this condition is characterized by a tear in the inner layer of the ascending aorta, the body's primary artery. When left untreated, the mortality rate can rise as sharply as 1% to 2% per hour within the first 24 to 48 hours. What is Acute Type A Aortic Dissection? In AAAD, the high-pressure blood flowing through the

The hallmark of AAAD is the sudden onset of severe, excruciating pain. While typically located in the chest, the pain may migrate to the back or abdomen as the dissection propagates. Physicians use several diagnostic tools to confirm AAAD: When left untreated, the mortality rate can rise