What is an ascending aortic graft?

The procedure involves excision of the ascending aorta and underside of the aortic arch, and placement of a thoracic aortic stent graft into the descending aorta at the time of arch repair. The native aortic valve and root are repaired, and the ascending aorta and proximal arch are replaced with a Dacron graft.

What is a composite aortic graft?

Composite aortic root replacement entails the replacement of an aneurysmal aortic root with an artificial polyester graft, and if necessary, replacing a diseased aortic valve with an artificial valve.

How long does an ascending aortic graft last?

The function of the aortic valve implanted inside a tubular Dacron graft remains normal at 15 years in most patients after this type of aortic valve–sparing operation.

What is aorta graft surgery?

The surgical removal of some portion of diseased aorta is called aortic resection. A polyester graft is used to replace the diseased aortic tissue. The polyester grafts (such as Dacron) are an excellent example of successful substitution of a synthetic material within the human body.

How long does aorta surgery take?

Surgery for aortic aneurysm replacement may take 2 to 4 hours. Most people recover in the intensive care unit (ICU) after the surgery.

What is life expectancy after aortic dissection surgery?

Although specific information about overall life expectancy after aortic dissection repair is not available, a recent study from the International Registry of Acute Aortic Dissection reported that about 85% of patients who have undergone successful repair of acute dissection involving the ascending aorta remain alive …

What is aortic root?

Aortic root surgery is a procedure to treat an enlarged section (aneurysm) of the aorta. The aorta is the large blood vessel that carries blood from the heart to the body. The aortic root is located near where the aorta and the heart connect.

How large does an aortic aneurysm have to be for surgery to be recommended immediately?

If the aneurysm is more than 5.5 centimeters in size, or if it’s rapidly getting larger, your doctor may recommend surgery to repair the aneurysm.

How long are you in hospital after aortic valve replacement?

After an aortic valve replacement, you’ll usually need to stay in hospital for about a week. The time it takes to fully recover varies depending on factors like your age and overall health. Your breastbone will usually heal in about 6 to 8 weeks, but it may be 2 to 3 months before you feel your normal self again.