Fig. 2
preliminary angiogram confirmed the aneurysm and dilated inferior pancreatic duodenal artery with evidence of revascularization through this branch of the celiac trunk (a). A balloon was positioned across aneurysm neck and the aneurysmal sac was catheterized with a microcatheter (b, black arrow). Then balloon was carefully inflated, and detachable non-fibered coils were delivered into the aneurysmal sac (c). The final diagnostic angiography showed completely exclusion of the sac from blood filling with preserved flow through PDA to the celiac axis