Aortoiliac Endarterectomy: A Useful Tool in Modern Vascular Practice

Aortoiliac endarterectomy was the standard treatment for aortoiliac occlusive disease before the availability of prosthetic graft material for aortobifemoral bypass, although the number of patients appropriate for this repair continues to diminish in the endovascular era. Patients with focal aortoiliac disease are often treated with bilateral "kissing" iliac stents through an endovascular approach. However, in patients with eccentric plaque morphology or smaller caliber vessels, the risk of distal embolization and vessel rupture is not insignificant. On the other hand, if the disease is localized to the distal aortic bifurcation, an open aortobifemoral bypass may be excessive and incur additional morbidity. Our case report reviews a 60-year-old woman who presented with lifestyle-limiting claudication from an isolated aortoiliac atherosclerotic plaque who we proceeded with an open aortoiliac endarterectomy.