abdominal aortic aneurysm Facts

abdominal aortic aneurysm Facts

The aneurysm is an abnormal enlargement of the localized region of a blood vessel .
The bulges at the location of an aneurysm of the aorta as a weak point of a tire .
Aortic aneurysms are typically spindle-shaped and include the aorta below the renal arteries.
The most common cause of an aneurysm is atherosclerosis . Smoking is a major risk factor .
Abdominal aortic aneurysms often do not cause symptoms. If they do, they can profoundly annoying pain in the lower back or side . Major abdominal pulsation may be present .
X-rays of the abdomen and other radiological examinations, including ultrasound, CT and MRI are used in the diagnosis and monitoring of the aneurysm.
Rupture of an aneurysm is a catastrophe.
Aneurysm repair can be accomplished by surgery or endovascular stents .

What is an aneurysm ?

The aneurysm is a localized enlargement (dilatation ) of a blood vessel area . The word " aneurysm " comes from the Greek meaning " aneurysm " borrowed " a. "


What is an aortic aneurysm ?

An aortic aneurysm involves the aorta, the main artery that can provide the body with the blood of the heart. An aortic aneurysm is a bulge or expansion of the aorta.


What is the thoracic and abdominal aorta ?

The aorta is the main artery that supplies blood to the heart and body . It begins at the aortic valve that separates the left ventricle from the aorta and prevents blood from flowing back into the heart after a contraction when the heart pump blood . The different sections of the aorta " bow -like" for the design and location function called in the body. Thus, the beginning of the aorta that the ascending aorta of the aortic arch , the descending aorta is called up. The portion of the aorta in the chest arranged (thorax ) is considered the thoracic aorta , abdominal aorta while in the abdomen . The abdominal aorta extends from the membrane to the center of the abdomen , where it divides into the iliac arteries that supply the legs with blood.