... and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. 2023 Stroke Carotid Web Diagnosis Ultrasonography Computerized tomography angiography Carotid webs (CaWs...

... the presence and the morphology of atherosclerotic plaque in the carotid artery detected by duplex ultrasonography is associated with disease in the proximal aorta visualized by transesophageal echocardiogram in patients with a cerebrovascular event. Methods: We carried out a cross-sectional prospective study...

... Am J Roentgenol 2000;174:815–819. 9. Kushida A, Honda R, Tsujimura K, et al: Effectiveness of duplex ultrasonography in vertebral artery focusing on subclavian steal phenomenon. Jpn J Med Ultrasound Tech 2004;29:505–509. 16 06 2010 24 08 2010 3 11 2010 © 2010 S. Karger...

... or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Carotid artery disease Cerebral embolism Cerebrovascular disease Ultrasonography...

... or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Distension Carotid arteries Ultrasonography Arterial stiffness...

... was assessed by ultrasonography. Results: The women with previous pre-eclampsia had significantly (p = 0.008) more atherosclerotic plaques than the healthy parous controls. The intima-media thickness in the women with previous pre-eclampsia also tended to be higher than in the other groups, although...

... stroke Ultrasonography Doppler ultrasound Hypertension is an important risk factor for atherosclerosis and stroke, still insufficiently treated, however [ 1 ]. While hypertension with high transmural pressure may increase low-density lipoprotein concentration in the arterial wall on a global...

..., Pizolatto G: Stratified gray-scale median analysis and color mapping of the carotid plaque: correlation with endarterectomy specimen histology of 28 patients. Stroke 2005;36:741–745. Carotid plaque echogenicity Ultrasonography Integrated backscatter analysis Carotid stenosis Ischemic stroke...

... artery occlusive diseases. Methods: Of the 3,366 apparently healthy subjects who received a brain checkup, 138 with ≧25% intracranial artery stenosis on magnetic resonance angiography, 267 with ≧25% extracranial carotid artery stenosis on B-mode ultrasonography and 435 without intracranial artery...

... Characteristics of the 900 study patients at enrollment Intima-media thickness Carotid atherosclerosis Ultrasonography Cardiovascular events Stroke An increased carotid intima-media thickness (IMT) and increased plaque score, determined noninvasively by high-resolution ultrasound imaging...

... of 413 stroke patients who had undergone carotid ultrasonography was performed. High-resolution B-mode ultrasonography was used to evaluate the characteristics of carotid plaque. We investigated the relationships between the incidence of echolucent carotid plaque and clustering of risk factors...

... restudied the survivors of a cohort of the San Daniele Project, a large randomized general population study, investigated in 1990 regarding the prevalence and determinants of carotid atherosclerosis. Using ultrasonography, we determined in 1,193 subjects (548 men and 645 women), the common carotid IMT...

... ultrasonography at baseline and cerebrovascular events during the course of the study revealed that the incidence rates of ischemic and total events increased in association with increasing severity of extracranial carotid artery stenosis (<25% stenosis: 0.5 and 0.6% per year, 25–49% stenosis: 1.0 and 1.0% per...

... on the patients’ 6-month MRS after controlling for other independent variables (p = 0.001). In addition, NIHSS, age, prestroke MRS and diabetes mellitus were also significantly affecting the 6-month MRS (p<0.05;table 3 ). Ultrasonography Blood flow, carotid arteries Stroke Table 1...

... of stroke. Patients with embolic stroke, diagnosed by clinical presentations and/or angiographic findings, had been excluded in this study. The interval between sonography and cerebral angiography was less than 2 weeks. Ultrasonography Transcranial Doppler Transcranial color-coded sonography Middle...

... to in the content or advertisements. Carbon dioxide Carotid arteries Cerebrovascular circulation Critical closing pressure Doppler, transcranial Plethysmography Tonometry Ultrasonography Cerebral perfusion pressure (CPP), which is usually calculated as the difference between arterial blood...

... with recently (≤30 days) symptomatic internal carotid stenosis (n = 206) Carotid stenosis Cerebral embolism Ischemic stroke Ultrasonography Doppler Transcranial Severe carotid artery stenoses with angiographically demonstrated poststenotic arterial narrowing carry a lower risk of recurrent...

... to in the content or advertisements. Carotid endarterectomy Middle cerebral artery Carotid stenosis Ultrasonography Transcranial Doppler High intensity transient signals Original Paper Cerebrovasc Dis 2004;17:123 127 DOI: 10.1159/000075780 Received: December 17, 2002 Accepted: May 22, 2003 Published...

.... Conventional carotid ultrasonography sometimes cannot provide sufficient information due to calcified plaque and/or high position of bifurcation. Newly developed transoral carotid ultrasonography (TOCU) enables us to observe the distal extracranial ICA and distinguish the differential diagnosis. We herein...

... that cited ‘ultrasonography, Doppler, transcranial’ as major descriptors; (2) a review of references from papers cited under (1), and (3) personal contact with investigators identified by (1) and (2). In 1954, Leksell [ 1 ]introduced echoencephalography to assess the position of midline and paramedian...