Although conventional angiography was the most frequently reported confirmatory imaging modality, it is possible that a form of publication bias played a role, leading to a greater likelihood of a ...

Overall complication rates were similar to those seen with transfemoral access, however, and patients liked it better.

In 10 per cent the right vertebral artery was significantly larger than the left; in 16 per cent the left was larger. We attempted to record all possible complications of angiography. Neurologic ...

Patients with vertebrobasilar stenosis are currently being enrolled in two other randomized studies; the Vertebral Artery Stenting Trial (VAST), 8 for stenting of intracranial or extracranial ...

During a cerebral angiogram, contrast is injected directly into the artery to outline the vessel's inside ... comes from four main vessels originating from the aortic arch: two vertebral arteries in ...

computed tomographic angiography (CTA) and Doppler ultrasonography were described less frequently. Imaging findings reported were vertebral artery stenosis (51%), string and pearls (48%), arterial ...