A small balloon at the conclusion of the catheter is inflated to open the narrowed artery. A metallic stent is inserted to prevent the artery from narrowing all over again. Vascular Surgeon has said a repeat ct angiography to generally be finished in six months. I am pretty concerned, as https://www.sgvascularctr.com/revealing-the-latest-innovations-in-carotid-artery-disease-treatment/