Carotid Stenosis
Quantification of Carotid Stenosis on CT Angiography
... 268 carotid arteries, blinded to other ...each carotid stenosis was measured in millimeters from axial source ...internal carotid arteries (ICAs) were measured beyond the bulb, where walls are ...
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Carotid DSA based CFD simulation in assessing the patient with asymptomatic carotid stenosis: a preliminary study
... ischemia-related carotid artery ...stenotic carotid artery by CFD-based pres- sure gradient evaluation, the value of ...mild-to-moderate stenosis [21]. However, in Liu’s research, the severity of ...
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Appropriate management of asymptomatic carotid stenosis
... asymptomatic stenosis would be better treated with intensive medical therapy, ∼ 10% would be better treated with CAS or ...asymptomatic stenosis by Spence and col- leagues, and validated in 467 patients by ...
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Carotid stenosis by digital subtraction angiography: reproducibility of the European Carotid Surgery Trial and the North American Symptomatic Carotid Endarterectomy Trial measurement methods and visual interpretation
... Carotid Stenosis by Digital Subtraction Angiography: Reproducibility of the European Carotid Surgery Trial and the North American Symptomatic Carotid Endarterectomy Trial Measurement Met[r] ...
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Relation between Carotid Stenosis Severity, Plaque Echogenicity Characteristics and IMT Assessed by Ultrasound in the Community Population of Southern China
... of carotid artery [6] ...The carotid stenosis measurements were performed according to internationally recognized guidelines ...a stenosis with >30% lumen diameter reduc- tion ...
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Evaluation of Distal Extracranial Internal Carotid Artery by Transoral Carotid Ultrasonography in Patients with Severe Carotid Stenosis
... Conventional carotid ultrasonography was also performed by the same ...of carotid stenosis and the postoperative dilatation of the distal ...ICA stenosis was calculated by cross-sectional area ...
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Carotid stenosis in women: time for a reappraisal
... in carotid disease have been assumed to be dependent on degree and severity of vessel stenosis, but other factors such as plaque size, composition, intraplaque haemorrhage, ulceration and overall plaque ...
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Quantitative Assessment of External Carotid Artery Territory Supply with Modified Vessel Encoded Arterial Spin Labeling
... with carotid stenosis or occlusion, cerebral blood could be supplied through collateral pathways to improve regional blood flow and protect against ischemic ...
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... stroke. Carotid End Arterectomy impact a definitive and effective role for both symptomatic and asymptomatic carotid stenosis for secondary stroke prevention in selective ...whereas carotid ...
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Arterial injuries in transsphenoidal surgery for pituitary adenoma; the role of angiography and endovascular treatment
... internal carotid injuries and four had injuries of the sphenopalatine ...internal carotid injury, the most frequent angiographic findings were carotid occlusion (eight patients), stenosis ...
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Low-grade albuminuria is associated with early but not late carotid atherosclerotic lesions in community-based patients with type 2 diabetes
... common carotid arteries (1 cm proximal to the dilatation of the carotid bulb), the carotid bulb (identified by the loss of the parallel wall present in the common carotid artery), and the ...
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... complete carotid occlusion include absence of arterial pulsation [19], presence of an echogenic material filling the lumen, subnormal vessel size which suggests chronic occlusion and Doppler flow showing absence ...
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Sixty Four Section CT Cerebral Perfusion Evaluation in Patients with Carotid Artery Stenosis before and after Stenting with a Cerebral Protection Device
... We used PVCT to evaluate the cerebral hemodynamic modifications in cerebral hemispheres of a group of patients with severe carotid stenosis, before and after stent placement. We observed an average degree ...
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Ultra-small superparamagnetic particles of iron oxide in magnetic resonance imaging of cardiovascular disease
... awaiting carotid endarterectomy for severe carotid stenosis were imaged before and 36 hours post-USPIO, in line with the findings of their previous ...
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MR Carotid Plaque Imaging and Contrast Enhanced MR Angiography Identifies Lesions Associated with Recent Ipsilateral Thromboembolic Symptoms: An In Vivo Study at 3T
... carotid stenosis. The ability to noninvasively characterize carotid plaque on 3T MR imaging extends our knowledge of which distinctive wall features are associated with symptoms to include a patient ...
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Prediction of Cerebral Hyperperfusion after Carotid Endarterectomy Using Cerebral Blood Volume Measured by Perfusion Weighted MR Imaging Compared with Single Photon Emission CT
... after carotid endarterectomy (CEA) is defined as a major increase in ipsilateral cerebral blood flow (CBF) following surgical repair of carotid stenosis that is well above the metabolic demands of ...
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Extracting a stroke phenotype risk factor from Veteran Health Administration clinical reports: an information content analysis
... significant carotid stenosis - a known risk factor for ...filters carotid reports for patients exhibiting no/ insignificant carotid stenosis of the internal or com- mon carotid ...
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A study on prevalence of carotid artery stenosis in acute ischaemic stroke patients in Amalapuram, Andhra Pradesh, India
... cranial carotid disease due to arteriosclerosis is usually associated with hypercholesterolemia and ...cranial carotid stenosis has been found to be less prevalent in black American and in Egyptians ...
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Carotid bruits as predictor for carotid stenoses detected by ultrasonography: an observational study
... a carotid bruit is a good method for screening large populations during routine auscultation when followed up with a carotid US ...of carotid stenoses in the general population is quite ...with ...
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Study on Prevalence of Carotid Artery Stenosis and Its Association With Risk Factors in Acute Ischemic Stroke
... of carotid artery disease. A study on Risk Factors of Carotid Stenosis in First-Ever Ischemic Stroke in Taiwan and have attempted to define modifiable cerebro-vascular risk factors that were ...
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