Midterm Results of Hypogastric Flow Preservation Using the Snorkel Technique†

This study was conducted to determine the midterm results of hypogastric flow preservation (HFP) during endovascular repair of aortoiliac aneurysms. This was a single institution review of patients with aortoiliac aneurysms treated with the intent for HFP using the snorkel technique. From June 2011 to December 2013, 32 aneurysms were treated in 11 consecutive patients with bilateral aortoiliac (n = 5), unilateral aortoiliac (n = 5), or isolated...