Vertebral artery revascularization should be considered ... should be defined with a diagnostic aortic arch and four-vessel angiography or with magnetic resonance angiography.

Vertebral artery dissection caused by swinging a golf ... C, cervical; LM-D, low–molecular weight dextran; M, male; MRA, MR angiography; PICA, posterior inferior cerebellar artery.

Acute ischemic stroke (AIS) is the leading cause of adult disability in the United States and a major cause of death both ...

The latest generation angiography system Siemens ARTIS Icono biplane ... the M1 segment of the middle cerebral artery, the basilar artery, or the vertebral artery. Occlusions in the M2 segment of the ...

She subsequently had a computed tomography angiography chest in May 2023, which revealed a normal aortic arch and a focal, noncalcified, subtotal occlusion of the proximal left subclavian artery with ...

It has been reported that 3–4% of patients with GCA develop ischemic events secondary to vertebral artery stenosis or occlusion ... mild headache and unremarkable MRI and MR angiography of the head ...

At 1 year, 97.9% (138/141) of patients underwent follow-up angiography with 76.8% (106/138 ... located along the internal carotid artery (ICA) (up to the terminus) or the vertebral artery (VA) segment ...

One of the right-sided accessory arteries can be seen originating at the L4-L5 vertebral level, an uncommon location ... guide catheter for purposes of selective renal artery angiography. Both systems ...

This understanding of coronary artery disease led to a focus on finding out how much of a blockage (stenosis) a person has. The diagnostic test for stenosis is an angiogram, in which dye is ...