The aorta is the largest artery in the human body and carries oxygenated blood from the heart to other tissues and organs. The portion of the aorta that runs into the abdomen is called the abdominal aorta. The abdominal aorta can become weak,...
Abdominal aortic aneurysm occurs when a weakness develops in the wall of the aorta, the main blood vessel of the body, as it runs through the abdomen. The bulge in the aorta can rupture, causing life-threatening internal bleeding. Small aneurysms...
A graft for an abdominal aortic aneurysm is a procedure used to help prevent a rupture in the arterial wall of the aortic artery. There are two main types of surgical grafts; interventional repair and open surgical repair. Both procedures include...
Aortic aneurysm refers to a weak spot in the wall of the aorta, the major blood vessel leaving the heart. Most aortic aneurysms occur in the abdominal segment of the aorta; only 25 percent occur in the segment that runs through the chest (thoracic...
An aortic aneurysm is a weakened area on the aorta, which is the main artery that leads away from the heart and supplies blood to the body. As blood rushes through the artery, it bulges like a balloon, increasing the chance of rupture, which can...
An abdominal aortic aneurysm (AAA) occurs when the aorta enlarges abnormally due to damage or weakness in the vessel wall. It is a potentially fatal condition--with a 90 percent fatality rate--and is the third-leading cause of death. Because of...
The aorta is the largest artery in the body. Its abdominal branch carries blood throughout the abdomen and to the arteries that service the lower body. An aneurysm in the abdominal aorta is the result of a weak spot in the blood vessel's wall,...
A stent is a tube that is inserted into a duct or tubular structure in the body, such as an artery, to hold it open. The procedure is called stenting. Stents can help prevent or counteract localized flow constriction and also allow access for...
