A retrospective review of 493 IV digital subtraction angiography examinations performed for
cervicocerebral vascular disease revealed 27 apparent occlusions of the internal carotid …

There is wide acceptance and use of digital subtraction angiography (DSA) for the
evaluation of extracranial carotid vascular disease. Investigation of high-grade stenotic …

Three patients with nearly occluded internal carotid artery origins were evaluated with
intravenous digital subtraction angiography and subsequently had successful carotid …

Nine cases of nearly occluded internal carotid artery (ICA) origins, usually simulating total
occlusion, are presented. Correct diagnosis is aided by an awareness of the possibility of …

Atherosclerosis is by far the most common cause of stenosis and occlusion of intracranial
and extracranial arteries in the western world. With increasing use of cerebral angiography …

To evaluate the limitations of intravenous carotid digital subtraction angiography (DSA) in
the diagnosis of carotid disease, studies of 130 patients were reviewed. Factors that resulted …

To evaluate the place of intravenous digital subtraction angiography (IV-DSA) in the
investigation of patients with carotid territory ischemia, we have compared the IV-DSA and …

Computed tomography (CT scanning) was carried out on 35 patients with proven occlusion
of the carotid artery. There was a clear correlation of the clinical picture with the CT …

Purpose: We report on a modified duplex scanning technique that may be a means of
detecting a patent internal carotid artery (ICA) previously believed to be occluded by means …

We review the eight prospective and seven retrospective studies from which it is possible to
derive the complication rate of conventional cerebral angiography for patients with mild …