Having said that, asymptomatic patients with inflammatory abdominal aortic aneurysms or abdominal aortic aneurysms which have brought about symptoms of emboli, ache, or bowel obstruction generally require emergent repair despite aneurysm dimensions. Any thoracic aortic aneurysm 6 cm or much larger needs surgery, but Should the patient has Marfan syndrome https://www.sgvascularctr.com/a-comprehensive-guide-to-aortic-aneurysm-in-singapore/