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