First, the groin is injected with an area anesthetic which numbs the area, then a catheter is positioned into an artery while in the groin and directed into your aorta. Distinction dye is injected in the aorta, aneurysm, and blood vessels branching off with the aorta, which provides the vascular https://www.sgvascularctr.com/abdominal-aortic-aneurysm-treatment-in-singapore-a-comprehensive-guide/