Significance of Provocative Perfusion Computed Tomography for the Evaluation of Bow Hunter ’s Syndrome

We present a rare case of a patient with bilaterally patent VAs on neutral imaging and bila teral dynamic compression of VA with left head rotation. Provocation tests are critical towards understanding dynamic pathophysiology of BHS because normal neutral vascular imaging does not preclude diagnosis of BHS.
Source: World Neurosurgery - Category: Neurosurgery Authors: Tags: Clinical Images Source Type: research