The changing face of abdominal aortic aneurysm management.

In summary, endovascular therapy represents a new and exiting paradigm in the treatment of abdominal aortic aneurysms. Its detractors have now largely been silenced, and a working knowledge of the devices and techniques is essential for all surgeons who care for patients with aneurysms. The first 25,000 stent-graft procedures have been attended by significant risks of implantation and endoleak, but the patients' acceptance of the technique has been heard loud and clear. The surgeon's task is not to convince the patient to undergo a more painful and invasive open procedure, but to advance the understanding, design, and implementation of this new technique such that its long-term results will someday rival those of the time-tested traditional operation.