Quick Answer: What Causes An Abdominal Aortic Aneurysm To Rupture?

How common are abdominal aortic aneurysms?

Fairly common Every year, 200,000 people in the U.S.

are diagnosed with an abdominal aortic aneurysm (AAA).

A ruptured AAA is the 15th leading cause of death in the country, and the 10th leading cause of death in men older than 55..

What is the most common cause of abdominal aortic aneurysm?

The most common cause of aortic aneurysms is “hardening of the arteries” called arteriosclerosis. A majority of aortic aneurysms are caused by arteriosclerosis.

How long can you live with a ruptured abdominal aortic aneurysm?

The average follow-up time was 5.1 years (1–7.9 years). Our data show that 51% of our patients died within 6 months postoperatively because of the complications of the aortic rupture (in-hospital mortality 39%). Patients who survived the first 6 months after surgery died for the same reasons as the normal population.

At what size does an aortic aneurysm rupture?

The larger an aneurysm is, the greater the chances are that it will rupture. It is estimated that an abdominal aortic aneurysm that is over 5.5 cm in diameter will rupture within one year in about 3 to 6 out of 100 men.

What are the symptoms of a leaking aortic aneurysm?

Signs and symptoms that your thoracic aortic aneurysm has burst include:Sudden, intense and persistent chest or back pain.Pain that radiates to your back.Trouble breathing.Low blood pressure.Loss of consciousness.Shortness of breath.Trouble swallowing.More items…•

What does a ruptured abdominal aneurysm feel like?

Signs and symptoms that your aortic aneurysm has ruptured can include: Sudden, intense and persistent abdominal or back pain, which can be described as a tearing sensation. Low blood pressure. Fast pulse.