What is an Aortic Aneurysm?

An aortic aneurysm is an abnormal enlargement, or bulging, of the wall of the aorta, the largest blood vessel in the body. As an aortic aneurysm grows, the walls of the aorta can be stretched thin, tense and weakened. If an aneurysm ruptures or tears, life-threatening internal bleeding can result.

Fortunately, if detected in time, an aneurysm may be repaired with traditional surgery and minimally invasive techniques. The best approach for repairing an aortic aneurysm is influenced by the location and size of the aneurysm, as well as your physical condition.

If an aneurysm ruptures or tears, it can cause life-threatening internal bleeding. Early detection and timely repair are crucial for survival.

Surgical Approaches

This approach begins with a long incision in the chest or abdomen so that the affected area of the aorta is visible. The surgeon clamps the aorta above and below the diseased area.

The surgeon removes the diseased area and sews a synthetic tube or graft into the aorta in place of the removed section.

Endovascular aneurysm repair or endovascular stenting is the less invasive approach. It can be used in many but not all situations.

Benefits of Endovascular Repair

No large chest or abdominal incision required

Reduced risk of surgical complications

Shorter hospital stay and quicker return to normal activities