Influence of Anatomic Angulations in Chimney and Fenestrated Endovascular Aneurysm Repair

CG-EVAR is a complementary strategy to F-EVAR, and understanding which technique is applicable to which patient is important to improve outcomes. Our results suggest that considering renal artery angulation and diameter, iliac artery hostility, and aortic neck length among other parameters may help the surgeon make a decision toward the endovascular strategy that seems best suited for each specific patient.