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