Stents perform very best in massive arteries with superior movement (iliac and renal); they are less beneficial for more compact arteries and for prolonged occlusions. Utilization of pentoxifylline is controversial simply because evidence of its usefulness is mixed. A trial of ≥ two months can be warranted because adverse effects https://www.sgvascularctr.com/types-of-treatments-for-vascular-diseases/