In recent years, endovascular revascularization of vertebral artery stenosis has been heralded as a less invasive treatment option in comparison to open surgery, with the inherent risk of morbidity.

A 5F or 6F intermediate catheter was used to access the target vertebral artery. An intracranial microcatheter and neuroguidewire were employed to attempt passage through the occluded segment. If the ...

2, right vertebral artery), dilation, aneurysm or pseudoaneurysm, string and pearl sign] for VAD. A single author then extracted the data for these features for the manuscripts reporting on ...