Octogenarians Undergoing Open Repair Have Higher Mortality Compared with Fenestrated Endovascular Repair of Intact Abdominal Aortic Aneurysms Involving the Visceral Vessels

In this large national cohort of octogenarians undergoing repair for complex AAA's, we showed that F-EVAR is associated with significantly lower postoperative morbidity and mortality than open repair. One of the main limitations of the study is the lack of anatomical data. However, despite that, our findings support the shifting paradigm toward minimally invasive approach in this frail population for treatment of complex AAA's. Further studies are needed to evaluate the long-term benefit of any repair in octogenarians.