Results 31 to 40 of about 516,267 (425)

Diagnostic criteria for the determination of clinically significant internal carotid artery stenosis using duplex ultrasound

open access: yesBiomedical Papers, 2020
Background: Carotid endarterectomy is beneficial in symptomatic patients with ≥70% stenosis at the bifurcation of the internal carotid artery. The fact that the duplex ultrasound is widely used, inexpensive and non-invasive for examination of the carotid
Karel Gorican   +3 more
doaj   +1 more source

Segmentation of common and internal carotid arteries from 3D ultrasound images using adaptive triple U-Net [PDF]

open access: yes, 2021
Objective: Vessel-wall-volume (VWV) and localized vessel-wall-thickness (VWT) measured from 3D ultrasound (US) carotid images are sensitive to anti-atherosclerotic effects of medical/dietary treatments. VWV and VWT measurements require the lumen-intima (LIB) and media-adventitia boundaries (MAB) at the common and internal carotid arteries (CCA and ICA).
arxiv   +1 more source

Impaired carotid viscoelastic properties in women with polycystic ovaries [PDF]

open access: yes, 2002
Background-The purpose of this study was to assess the elastic properties of the carotid arteries in women with polycystic ovarian syndrome, asymptomatic women with polycystic ovaries.
Hardiman, P, Lakhani, K, Seifalian, AM
core   +1 more source

Anomalous Origin of the Superior Thyroid Artery from the Internal Carotid Artery [PDF]

open access: yes, 2021
Anatomical anomalies in the human body are common, and their description helps physicians and surgeons during treatment. This article presents the discovery of an abnormal arterial branch originating from the internal carotid artery (ICA).
Afolabi, Abayomi Gbolahan   +5 more
core   +2 more sources

Brachial artery pulse pressure and common carotid artery diameter: mutually independent associations with mortality in subjects with a recent history of impaired glucose tolerance [PDF]

open access: yes, 2001
BACKGROUND: Decreased large artery function, as reflected by increased brachial artery pulse pressure and increased carotid artery diameter and stiffness, may contribute to the increased mortality risk that is observed in subjects with impaired glucose ...
Alasdair Millar   +37 more
core   +3 more sources

A rare case of isolated, spontaneous, and asymptomatic common carotid artery dissection

open access: yesJournal of Emergencies, Trauma and Shock, 2021
Carotid artery dissection begins as a tear in one of the carotid arteries of the neck, which allows blood under arterial pressure to enter the wall of the artery and split its layers.
Iyad Farouji   +4 more
doaj   +1 more source

Computational hemodynamics in arteries with the one-dimensional augmented fluid-structure interaction system: viscoelastic parameters estimation and comparison with in-vivo data [PDF]

open access: yesJ. Biomech. 100 (2020) 109595, 2019
Mathematical models are widely recognized as a valuable tool for cardiovascular diagnosis and the study of circulatory diseases, especially to obtain data that require otherwise invasive measurements. To correctly simulate body hemodynamics, the viscoelastic properties of vessel walls are a key aspect to be taken into account as they play an essential ...
arxiv   +1 more source

Spontaneous common carotid artery dissection [PDF]

open access: yesJournal of Vascular Surgery, 1993
A case of a symptomatic spontaneous common carotid artery dissection that occurred several months after an ipsilateral carotid endarterectomy is presented. The case was successfully managed with resection of the dissected common carotid artery and placement of an interposition saphenous vein graft. Examination of the specimen demonstrated cystic medial
Donald Silver   +3 more
openaire   +2 more sources

TÉCNICA KISSING STENT NO TRATAMENTO DE ESTENOSE DA ARTÉRIA INOMINADA

open access: yesAngiologia e Cirurgia Vascular, 2020
Introduction: The presence of symptomatic atherosclerotic stenosis of the innominate artery is an uncommon condition. The authors report the use of kissing stent technique in right subclavian and common carotid arteries with covered stents and cerebral ...
Nelson Camacho
doaj   +1 more source

Aberrant origin of left vertebral artery: a rare case [PDF]

open access: yes, 2017
The Vertebral Artery (VA) is classically described as originating as the first branch of the ipsilateral subclavian artery. The VA origin is variable and has been identified at the aortic arch, Common Carotid Artery (CCA), and Internal Carotid Artery ...
Gupta, Suneel K., Kindra, Amanjeet S.
core   +2 more sources

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