Patient | Angiography | Interventional therapy |
1 | Occlusion right internal iliac artery, high grade stenosis left internal iliac artery | NA |
2 | Occlusion of both internal iliac arteries, aneurysm of the abdominal aorta | NA |
3 | High grade stenoses of the left common and internal iliac artery | PTA in two sessions with good clinical results |
4 | Occlusion of the right internal iliac artery, high grade stenosis right internal iliac artery; C/A aortobifemoral Y-bypass surgery | Multiple surgical reconstructions of the bypass without significant clinical improvement |
5 | High grade stenosis of the distal abdominal aorta and both proximal common iliac arteries (right more than left) | Stent implantation distal abdominal aorta and the right common iliac artery combined with PTA of the left common iliac artery with good clinical results |
6 | No perfusion of both internal iliac arteries; high grade stenoses of both common iliac arteries; collaterals over the median sacral artery | PTA of both common iliac arteries with good results, both internal arteries show perfusion again and no further collaterals are found |
7 | High grade stenoses of both internal iliac arteries; aneurysm of the abdominal aorta | PTA of both common iliac arteries with good results |
8 | High grade stenoses of both internal iliac arteries; Collaterals over the median sacral artery | PTA of the right common and internal iliac arteries with good clinical results |
NA=not assessed; PTA=percutaneous transluminal angioplasty.