Prophylactic Intraoperative Embolization of Abdominal Aortic Aneurysm Sacs Using N-Butyl Cyanoacrylate/Lipiodol/Ethanol. Mixture with Proximal Neck Aortic Balloon Occlusion during Endovascular Abdominal Aortic Repair

摘要

Purpose: To determine the feasibility of prophylactic intraoperative abdominal aortic aneurysm (AAA) sac embolization using a mixture of N-butyl cyanoacrylate/Lipiodol/ethanol (NLE) with proximal neck aortic balloon occlusion during endovascular aneurysm repair (EVAR) to prevent the occurrence of endoleak and aneurysm sac expansion.