Moyamoya disease (MMD) is a disease pattern consisting of bilateral stenosis of the intracranial internal carotid arteries (ICA) accompanied by a network of abnormal collateral vessels that bypass ...

Vascular Testing division report findings of their multi-centered study of duplex ultrasound for diagnosis of internal carotid artery (ICA) stenosis. The study was developed in response to wide ...

Note there is a critical stenosis of the left internal carotid artery (ICA) just distal to the carotid bifurcation. This is sluggish distal filling of the internal carotid artery. In this patient, the ...

Therefore, we conducted the present study to revisit duplex ultrasound criteria for determining normal (0-< 30% stenosis) versus abnormal (= 30%) in-stent carotid restenosis.

Note there is a critical stenosis of the left internal carotid artery (ICA) just distal to the carotid bifurcation. In this patient, the carotid ultrasound suggested a complete occlusion of the ...

Oct. 17, 2005 — Emergent stenting of the internal carotid artery (ICA) for symptomatic occlusion is effective, according to the results of a retrospective study published in the November issue ...