Abdominal aortic angioplasty: a case report with angiographic follow-up.

Two women with typical clinical and angiographic findings of aorto-iliac occlusive disease underwent a successful percutaneous transluminal angioplasty of a severe stenosis of the lower abdominal aorta. One of them in whom control aortograms provide information on the mechanism of balloon angioplasty is reported here.