Outcomes of endovascular aneurysm repair performed in abdominal aortic aneurysms with large infrarenal necks

EVAR performed in AAAs with large necks is associated with a significant infrarenal aortic neck enlargement at 24 months as well as with a high risk of proximal type I endoleak and proximal neck-related reinterventions. In this subgroup of patients, main body oversizing >15% and suprarenal sealing should be considered.