- Atherosclerotic plaque
- Aneurysm thrombosis
- Arterial dissection
- Arterial entrapment/compression (eg, popliteal entrapment)
- Thrombophilia
- Low flow state
| - Vein bypass graft
- Prosthetic bypass graft
- Angioplasty site
- Stent/stent-graft site
| -
Cardiac source -
Atrial fibrillation - Myocardial infarction
- Endocarditis
- Valvular disease
- Atrial myxoma
- Prosthetic valves
- Arterial source
- Aneurysm
- Atherosclerotic plaque
- Paradoxical embolus
| - Iatrogenic
- Thromboembolism
- Closure devices
- Device embolization
- Traumatic
|