Higher Risk for Morbidity and Non-Aortic Related Mortality in Type 2 Endoleak Patients Treated Outside of Instructions for Use

Camila Esquetini-Vernon, Houssam Farres, Camilo Polania-Sandoval, Yetzali Claudio-Medina, Hennessy Morales-Arroyo, Charles Ritchie, Christopher Jacobs, Ricardo Paz-Fumagalli, Beau Toskich, Jonathan Vandenberg, Biraaj Mahajan, Young Erben, Division of Vascular and Endovascular Surgery, Surgery Department, Mayo Clinic, Department of Radiology, Mayo Clinic

Vascular and Endovascular Surgery

Published online on October 31, 2025

Abstract

Vascular and Endovascular Surgery, Volume 60, Issue 4, Page 297-308, May 2026.
ObjectiveTo evaluate outcomes in patients with type 2 endoleak (T2E) and the impact of treatment outside the device instructions for use (IFU).MethodsThis retrospective single-center study included abdominal aortic aneurysms (AAA) patients who underwent ...