External-to-internal iliac stent-graft: medium-term patency following exclusion of a retrogradely perfused common iliac aneurysm.
ABSTRACT Following complicated aortic aneurysm surgery a complete left iliac occlusion resulted in buttock claudication. A retrogradely perfused right common iliac aneurysm expanded. Exclusion was by external-to-internal iliac stent-graft. No deterioration in claudication occurred with medium-term stent-graft patency.