"Traumatic causes do not have a predilection for any given level 1."
Expected headings
"CT and MRI"
"Complications"
"Treatment is primarily endovascular 1,2. This can be achieved by sacrificing the vertebral artery, provided adequate collateral supply is present (contralateral vertebral artery, basilar and circle of Willis communications) or by directly occluding the feeding branches, while preserving the vertebral artery 1,2. Occasionally a transvenous approach can be used 2. Overall, there is a very high rate of successful occlusion 1."