Renal volume study after endovascular exclusion of AAA with infrarenal and fenestrated stents

Renal impairment after endovascular treatment of abdominal aortic aneurysms (AAA) is multifactorial. Decreased renal vascularity is a possible factor, but it is not well reflected by creatinine clearance, whereas renal volume decreases with infusion failure. The purpose of this study was to see if there is a change in renal volume 24 months after exclusion of AAA and to compare fenestrated (FEVAR) and infrarenal (EVAR) stents.