Improving Patient Compliance With Post-EVAR Surveillance May Prevent Late Rupture.

Endovascular aneurysm repair (EVAR) has gained increasing popularity in the treatment of infrarenal abdominal aortic aneurysm. Despite its favorable early outcomes, the long-term efficacy of EVAR remains a concern. Late rupture is the ultimate treatment failure and continues to complicate EVAR.

Modified use of thoracic and iliac branch endografts to treat an abdominal aortic aneurysm with an unusually narrow neck.

Abdominal aortic aneurysms with hostile anatomy are a recognized hindrance to the continuing application of endovascular aortic interventions. Narrowed aneurysm necks pose technical difficulties, particularly in the absence of customized endografts. There are multiple suggested approaches to overcome shortened and angulated necks endovascularly; however, none of these address narrowed necks.