Similarly, a multicenter study from the CHAOS registry compared aortobifemoral bypass (ABF) surgery and endovascular treatment (EVT) for chronic total occlusion of the infrarenal abdominal aorta.
In 17 cases, the ACF was located between the infrarenal aorta and the inferior vena cava ... The intraluminal balloon occlusive catheter, introduced through the femoral vein, was used in three ...
Computed tomography angiography (CTA) revealed chronic complete occlusion of the infrarenal aorta, the superior and inferior mesenteric arteries, as well as the bilateral iliac arteries.