The arteriogram, shown in Figure 1, demonstrated stenosis of the left subclavian artery 2.5 cm. distal to the aorta and just proximal to the origin of the left vertebral artery.

Vertebral Basilar Angiogram. (Left) lateral view; (Right) AP view. This study was performed by injecting contrast into the right vertebra artery, which is well opacified. There is also some retrograde ...

Retrograde left vertebral flow was 26 ml. per minute. Immediately after correction, there was forward left vertebral flow of 85 ml. per minute. The postoperative course was without complication.

BARCELONA ― Stenting of the vertebral artery ― particularly for extracranial stenosis ― can be performed with low perioperative risk and appears to be associated with a reduced recurrent ...

Endovascular Management of Vertebral Artery Disease Cheong J Lee; Mark D Morasch Disclosures Expert Rev Cardiovasc Ther. 2011;9 (5):575-578. 0 ...

Neck pain or an injury can leave you feeling dizzy. This condition, known as bow hunter’s syndrome or rotational vertebral artery syndrome, makes you feel faint or dizzy when you turn your head.