Medically reviewed by Oliver Eng, MD Arteries are large blood vessels that carry oxygenated blood from the heart to the cells ...

This showed extravasation around the innominate artery with rapid filling of the brachiocephalic vein. On selective angiography, the arterial lesion appeared to be located at the level of the ...

Since many procedurally related strokes originate from arch atheroembolization, the use of TRA may minimize catheter contact with the aortic arch, and thereby reduce stroke risk. The use of TRA in ...