Results 91 to 100 of about 1,360,873 (289)

Hypercholesterolemia Impairs Endothelium-Dependent Relaxations in Common Carotid Arteries of Apolipoprotein E-Deficient Mice

open access: yesStroke, 2001
Background and Purpose— The effects of Western-type fat diet on endothelium-dependent relaxations and vascular structure in carotid arteries from a mouse model of human atherosclerosis are not known.
L. d’Uscio   +2 more
semanticscholar   +1 more source

Viscoelastic properties of normal and atherosclerotic carotid arteries.

open access: yesEuropean Journal of Vascular and Endovascular Surgery, 2000
BACKGROUND remodelling of the arterial wall occurs with ageing, even in the absence of atherosclerotic risk factors. With increasing age, arteries dilate, thicken, and get stiffer. The aim of this study was to correlate carotid artery stiffness with wall
N. Labropoulos   +5 more
semanticscholar   +1 more source

Melatonin attenuates the oxidative injury of smoking rat carotid arteries [PDF]

open access: yesJichu yixue yu linchuang, 2020
Objective To investigate the effect of melatonin on oxidative injury of rat carotid arteries after balloon injury. Methods Twenty male sprague-dawley rats were randomized into control, melatonin, smoking, and smoking plus melatonin.
YANG Gen-huan, WANG Yan, LIAO Peng-zhi, JIA Yu-long
doaj  

Learning Wall Segmentation in 3D Vessel Trees using Sparse Annotations [PDF]

open access: yes
We propose a novel approach that uses sparse annotations from clinical studies to train a 3D segmentation of the carotid artery wall. We use a centerline annotation to sample perpendicular cross-sections of the carotid artery and use an adversarial 2D network to segment them.
arxiv   +1 more source

Coiled Internal Carotid Arteries Associated with Bilateral Sequential Strokes

open access: yesCase Reports in Vascular Medicine, 2013
The risk of stroke and management of coiling of the cervical internal carotid artery in the absence of an atherosclerotic carotid bulb lesion is unclear.
Gary G. Tse   +3 more
doaj   +1 more source

Separate origins of the left internal and external carotid arteries from the aorta in a patient with intracerebral hemorrhage

open access: yesRadiology Case Reports, 2022
Agenesis of the left common carotid artery with separate origins of the left internal and external carotid arteries from the aorta is an extremely rare anomaly. This anomaly is typically asymptomatic unless associated with other conditions.
Yuma Hiratsuka, MD   +7 more
doaj  

Correlation between US-PSV and 64-Row MDCTA with Advanced Vessel Analysis in the Quantification of 50–70% Carotid Artery Stenosis

open access: yesInternational Journal of Vascular Medicine, 2012
Purpose. To correlate ultrasonographic peak systolic velocity (US-PSV) and 64-row multidetector computed tomography angiography (MDCTA) with advanced vessel analysis (AVA) software in the quantification of 50–70% carotid artery stenosis.
Matteo Stefanini   +6 more
doaj   +1 more source

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