studies had to report dissection frequency for at least 3 vertebral artery segments. Very few data were available comparing different imaging modalities to conventional angiography. In most cases ...

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

Jenkins et al. retrospectively reviewed their series of 105 patients who underwent endovascular stenting for symptomatic vertebral artery stenosis in 112 vertebral arteries. 1 Their patient ...

During a cerebral angiogram, contrast is injected directly into the artery to outline the vessel's inside ... comes from four main vessels originating from the aortic arch: two vertebral arteries in ...

A discussion of a challenging case of renal artery denervation for resistant hypertension. Hypertension (HTN) is estimated to ...

≥12yrs: Usual single doses: Intra-arterial (digital subtraction angiography ... 10–14mL; Vertebral arteries: 10–12mL (max 175mL); Right coronary artery: 3–8mL; Left coronary artery ...