1st, the groin is injected with a neighborhood anesthetic which numbs the region, then a catheter is positioned into an artery within the groin and directed into your aorta. Distinction dye is injected in to 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/