FFT is more frequently reported in men than women, with a ratio of nearly 2:1 (P < .0001), and at a younger age than in most patients with carotid disease (P < .0001 when compared with North American Symptomatic Carotid Endarterectomy Trial, European Carotid Surgery Trial, and Asymptomatic Carotid Surgery Trial). Symptoms are present in 92% of patients. There was a trend for patients with FFT to be hypercoagulable (47% of those serologically tested). The internal carotid artery was the most commonly affected (75%), with atherosclerosis being the most common associated pathology. Medical and surgical management have both been used, with neither clearly superior to the other. Medical management for stabilizing neurologic deficits has less risk and less benefit than surgical intervention.

Our review identified 61 cases of SFA aneurysms. They were most often seen in elderly men, predominately affected the right lower extremity, and were most often located in the middle-third of the artery. At the time of diagnosis, SFA aneurysms were frequently symptomatic because they reached a relative large diameter before the diagnosis was made. The most frequent presentation was localized pain in association with a pulsatile mass. In contrast to popliteal aneurysms, SFA aneurysms more frequently present with rupture than distal ischemia. Angiography was by far the most commonly utilized diagnostic tool. Treatment was primarily by means of an interposition graft, followed by exclusion and surgical bypass. Endovascular repair of SFA aneurysms has only been reported in three instances. SFA aneurysm repair was most often associated with favorable outcomes, with low reported rates of ischemia and limb loss.

Our review identified 61 cases of SFA aneurysms. They were most often seen in elderly men, predominately affected the right lower extremity, and were most often located in the middle-third of the artery. At the time of diagnosis, SFA aneurysms were frequently symptomatic because they reached a relative large diameter before the diagnosis was made. The most frequent presentation was localized pain in association with a pulsatile mass. In contrast to popliteal aneurysms, SFA aneurysms more frequently present with rupture than distal ischemia. Angiography was by far the most commonly utilized diagnostic tool. Treatment was primarily by means of an interposition graft, followed by exclusion and surgical bypass. Endovascular repair of SFA aneurysms has only been reported in three instances. SFA aneurysm repair was most often associated with favorable outcomes, with low reported rates of ischemia and limb loss.