Table 6 Assessment of peripheral vascular diseases in 17 patients by CTA and WBMRA on a segment-basis
Arterial segment | Stenosis < 50% | Stenosis 50–99% | Occlusion | Aneurysm or arteriovenous malformation | ||||
|---|---|---|---|---|---|---|---|---|
CTA | MRA | CTA | MRA | CTA | MRA | CTA | MRA | |
Internal carotid artery | 5 | 5 | 0 | 0 | 1 | 1 | 0 | 0 |
External carotid artery | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 |
Vertebral artery | 5 | 5 | 1 | 1 | 0 | 0 | 0 | 0 |
Common carotid artery | 6 | 4 | 0 | 1 | 0 | 1 | 0 | 0 |
Brachiocephalic trunk | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 1 |
Thoracic aorta | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
Suprarenal abdominal aorta | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 |
Infrarenal abdominal aorta | 5 | 4 | 0 | 1 | 0 | 0 | 0 | 0 |
Renal artery | 9 | 9 | 1 | 0 | 0 | 1 | 1 | 1 |
Superior mesenteric artery | 5 | 4 | 0 | 1 | 0 | 0 | 0 | 0 |
Inferior mesenteric artery | 5 | 4 | 0 | 1 | 0 | 0 | 0 | 0 |
Celiac artery | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 |
Common iliac artery | 25 | 25 | 0 | 0 | 1 | 1 | 0 | 0 |
External iliac artery | 17 | 17 | 1 | 0 | 1 | 2 | 0 | 0 |
Common femoral artery | 16 | 16 | 2 | 2 | 0 | 0 | 0 | 0 |
Proximal superficial femoral artery | 16 | 16 | 2 | 1 | 2 | 3 | 0 | 0 |
Distal superficial femoral artery | 14 | 14 | 0 | 0 | 1 | 1 | 0 | 0 |
Popliteal artery | 13 | 13 | 1 | 1 | 2 | 2 | 0 | 0 |
Tibioperoneal trunk | 13 | 11 | 0 | 2 | 2 | 2 | 0 | 0 |
Anterior tibial artery | 10 | 10 | 1 | 0 | 4 | 5 | 0 | 0 |
Peroneal artery | 12 | 12 | 2 | 1 | 4 | 5 | 0 | 0 |
Posterior tibial artery | 11 | 11 | 1 | 0 | 3 | 4 | 0 | 0 |
Total | 209 | 202 | 12 | 12 | 21 | 28 | 2 | 2 |