Dilatation of the Infrarenal Aneurysm Neck After Endovascular Exclusion of Abdominal Aortic Aneurysm

Abstract

This investigation shows a significant dilatation of the infrarenal aneurysm neck, but not in the suprarenal aorta, after endovascular AAA repair with this device. The clinical significance of these findings is unclear. Whether such a dilatation in the infrarenal aneurysm neck may affect the long-term attachment of stent-grafts remains to be shown in the future.