Thus, for stenosis or occlusion of the vertebral ... Blood may reach the basilar artery via one vertebral artery and flow in a reverse direction down the opposite vertebral artery to supply ...

[9] Warfarin reduced the risk of the primary end point among patients with basilar artery stenosis, but there was no reduction in stroke in the basilar artery territory or benefit for vertebral ...

Medically reviewed by Anju Goel, MD Renal artery stenosis is the narrowing of one or both blood vessels to the kidneys. The ...