Demonstration of normal-sized posterior communicating arteries increases the likelihood of successfully correcting global ischemic symptoms by vertebral artery reconstruction. Once the diagnosis ...

Symptomatic disease of the vertebrobasilar circulation is often underdiagnosed and undertreated. In recent years, endovascular revascularization of vertebral artery stenosis has been heralded as a ...

Stanton woke up to “the worst pain I had ever experienced in my life. The entire right side of my body was numb. It was ...

whereas the vertebral arteries run along the back of the neck. These arteries come together at the base of the brain to form the circle of Willis. Ischemic stroke happens when an artery that ...

The duplicated origin of the vertebral artery (VA) is an uncommon anatomical variant, which is generally identified incidentally during angiography and can be misdiagnosed as dissection in the setting ...

A multicenter retrospective study on EVT for symptomatic non-acute extracranial vertebral artery occlusion indicated that the ... who are more likely to benefit from EVT. 4.3 Collateral circulation ...

Background Vertebral hemangiomas ... and to rule out reflux into arteries or abundant venous outflow. Simultaneously, special attention was given to monitor contrast medium backflow into the anterior ...

If a plaque suddenly breaks open, a blood clot forms that can partially or wholly block the coronary artery, hindering blood flow to the heart and causing a heart attack. The brain is supplied by a ...

Aneurysms arose from the anterior circulation in eight patients (57.1% ... artery-first segment of the middle cerebral artery (ICA-M1) in three (21.4%), the vertebral artery in three (14.3%), the ...

Most people have right-dominant hearts—which to a doctor or a researcher means they have an artery that extends from the ...