AAA - open; Repair - aortic aneurysm - open
Open abdominal aortic aneurysm repair is surgery to fix a widened part (aneurysm) in your aorta, the large artery that carries blood to your belly (abdomen), pelvis, and legs.
An aortic aneurysm is when part of this artery becomes too large or balloons outward.
Your surgeon opens up your belly and replaces the aortic aneurysm with a man-made, cloth-like material.
The surgery will take place in an operating room. You will be given general anesthesia (you will be asleep and pain-free).
Surgery for aortic aneurysm replacement may take 2 to 4 hours. Most patients recover in the intensive care unit (ICU) after the surgery.
See also: Aortic aneurysm repair - endovascular
Open surgery to repair an abdominal aortic aneurysm is sometimes done as an emergency procedure when there is any bleeding inside your body from the aneurysm.
You may also have an abdominal aortic aneurysm that is not causing any symptoms or problems. Your doctor may have found out about this problem from tests called ultrasound or CT scan. There is a risk that this aneurysm may suddenly break open (rupture) if you do not have surgery to repair it. However, surgery to repair the aneurysm may also be risky, depending on your overall health.
You and your doctor must decide whether the risk of having this surgery is smaller than the risk of rupture if you do not have the surgery. The doctor is more likely to recommend surgery if the aneurysm is:
Gloviczki P, Ricotta JJ II. Aneurysmal vascular disease. In: Townsend CM, Beauchamp RD, Evers BM, Mattox KL, eds. Sabiston Textbook of Surgery. 18th ed. Philadelphia, Pa: Saunders Elsevier; 2008:chap 65.
De Bruin JL, Baas AF, Buth J, Brinssen M, Verhoeven EL, Cuypers PW, et al: DREAM Study Group. Long-term outcome of open or endovascular repair of abdominal aortic aneurysm. N Engl J Med; 2010:362:1881-1889.
United Kingdom EVAR Trial Investigators, Grenhalgh RM, Brown LC, Powell JT, Thompson SG, Epstein D, Sculpher MJ. Endovascular versus open repair of abdominal aortic aneurysm. N Engl J Med; 2010;362:1863-1871.
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