What is the survival rate of aneurysm repair?
Matthew Wilson
Updated on February 25, 2026
The study found that short-term crude, or actual, survival rates improved among patients who underwent surgery to repair a ruptured abdominal aortic aneurysm. The relative survival rate held steady at about 87 percent. On average, patients who underwent repair for a ruptured aneurysm lived 5.4 years after surgery.
How long can you live after aortic aneurysm repair?
The 1-year mortality after open AAA repair was 8 %. Overall, 39 % of patients died within 10 postoperative years (mean 6.0 ± 2.8 years). Long-term survival of patients with a ruptured or symptomatic aneurysm was similar to that of patients undergoing elective aneurysm repair.
What is the mortality rate of abdominal aortic aneurysm?
Rupture of an abdominal aortic aneurysm (AAA) remains lethal despite rapid prehospital transport, early diagnosis and resuscitation, expeditious surgical repair, and progress in anesthesia and intensive care. Mortality rates remain between 32% and 70%, with significant associated morbidity.
How long can you live after TAA 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 …
How long do you live after aneurysm surgery?
On average, patients who underwent repair for a ruptured aneurysm lived 5.4 years after surgery. Researchers found no significant differences in relative five-year survival rates between men and women or between age groups.
What is the mortality rate for ascending aorta repair?
Elective Ascending Aorta and Aortic Arch Open Surgery: Volume and In-Hospital Mortality. In 2020, Cleveland Clinic surgeons performed 561 elective open procedures to repair the ascending aorta and aortic arch. The in-hospital mortality rate was 1.1%.
What percentage of aortic aneurysms are fatal?
Nearly 75 percent of all patients with a ruptured aneurysm die from the condition, which makes screening crucial for people at greatest risk.