Midterm results with endovascular approach to abdominal aortic pathologies in Behçet's disease.

BACKGROUND

Vascular involvement in Behcet's disease is rare, but may be at the forefront of the clinical picture with possible life-threatening scenarios. We reviewed our preliminary results with endovascular treatment of abdominal aortic pathologies in Behçet's disease.

METHODS

Data regarding seven patients with abdominal aortic pathologies (aneurysm, pseudoaneurysm, and aortoenteric fistula) and Behçet's disease were treated with endovascular stent-grafting between 2002 and 2006.

RESULTS

Seven patients (aged, 39.1 ± 9; range, 27-52 years) with a mean aortic diameter of 58.4 ± 6.3 mm received endovascular stent-grafts, two patients being in emergency settings. Two patients were in active disease state. Four tube-shaped, two aorto-bi-iliac, and one aorto-uni-iliac stents were implanted. One patient expired on day 28 with multiorgan failure after emergency stent-grafting owing to enlarging periprosthetic hematoma following open surgery for ruptured aneurysm. Another patient was declined for endovascular therapy owing to hypoplastic aortoiliac vasculature.

CONCLUSION

Endovascular approach provides a reasonable alternative to open repair for the treatment of abdominal aortic aneurysms in select cases; however, in emergency settings, endovascular repair may well have an important, but limited, role in select patients with aortoenteric fistulae, it may yet require a surgical intervention.