Results 31 to 40 of about 125,079 (309)

Anomalous external carotid-internal carotid artery anastomosis diagnosed by computed tomography angiography: a case report

open access: yesRadiology Case Reports, 2020
An anomalous anastomosis between the external and internal carotid arteries forming an arterial ring at the level of the cervical internal carotid artery is an extremely rare variant, and its embryological origin remains unclear.
Byung Hoon Lee, MD
doaj   +1 more source

Symptomatic internal carotid artery stenosis in the presence of a persistent primary hypoglossal artery.

open access: yes, 2021
OBJECTIVES Anatomic variations of the extracranial carotid artery are rare. Persistent primitive hypoglossal artery appears with a reported incidence between 0.03% and 0.2%.
Burgard, Marie   +6 more
core   +1 more source

Traumatic Internal Carotid Artery Aneurysm with a Concomitant Carotid Cavernous Fistula

open access: yesLife and Science, 2022
Post-traumatic sphenoid sinus pseudoaneurysm arising from the cavernous segment of the internal carotid artery (ICA) is rare, and even rarer occurrence is an associated carotid-cavernous fistula (CCF).
Muhammad Imran Ibrahim   +5 more
doaj   +1 more source

Meta-analysis of genome-wide association studies from the CHARGE consortium identifies common variants associated with carotid intima media thickness and plaque [PDF]

open access: yes, 2011
Carotid intima media thickness (cIMT) and plaque determined by ultrasonography are established measures of subclinical atherosclerosis that each predicts future cardiovascular disease events.
Taylor, K   +417 more
core   +1 more source

Noninvasive Imaging of Carotid Arterial Strain Using Displacement-Encoded MRI [PDF]

open access: yes, 2009
Stroke is the leading cause of disability in the United States and the third leading cause of death. These “brain attacks” occur when atherosclerosis, the progressive process of thickening and hardening of arterial walls, develops in the carotid ...
Lin, Alexander Pei-Den Peter
core   +1 more source

Endarterectomy of carotid artery bifurcation in the setting of a persistent hypoglossal artery and anomalous collateral vascular supply

open access: yesJournal of Vascular Surgery Cases and Innovative Techniques, 2020
Presented is a patient with carotid artery stenosis resulting in crescendo anterior and posterior circulation transient ischemic attacks. Treatment was complicated by a rare persistent hypoglossal artery (HGA) arising from the left internal carotid ...
Mark Rockley, MD   +2 more
doaj   +1 more source

Agenesis of the right internal carotid artery associated with ipsilateral Raeder syndrome, first case report

open access: yesRadiology Case Reports, 2023
Raeder's syndrome is characterized by pain, ipsilateral oculosympathetic defect (ptosis and miosis), and ipsilateral trigeminal dysfunction. We report the first case of agenesis of the right internal carotid artery, which presented with a third-order ...
Imad Gatel, MD, Ammar Maireche, MD
doaj   +1 more source

Internal Carotid Artery Occlusion in a Child [PDF]

open access: yesArchives of Disease in Childhood, 1965
Occlusion oftheinternal carotid artery isarare condition inchildren. Mymin(1960) andWisoff andRothballer (1961) reviewed atotal of24cases in children undertheageof10years.Till andHoare (1962) published carotid arteriograms of3children whopresented withacute hemiplegia buttheygave noadditional clinical details.
Mellick, S. A., Phelan, P. D.
openaire   +4 more sources

Ultra-short echo time cardiovascular magnetic resonance of atherosclerotic carotid plaque [PDF]

open access: yes, 2010
Background Multi-contrast weighted cardiovascular magnetic resonance (CMR) allows detailed plaque characterisation and assessment of plaque vulnerability.
Sonia Nielles-Vallespin   +31 more
core   +1 more source

Reperfusion‐Dependent Outcomes After Endovascular Thrombectomy Stratified by NIHSS‐ASPECTS Clinical‐Core Mismatch

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This analysis evaluates the effect of successful reperfusion on functional outcomes after MT, stratified by admission National Institutes of Health Stroke Scale (NIHSS) and Alberta Stroke Program Early CT Score (ASPECTS) as surrogates for clinical‐core mismatch, using multicenter registry data.
Felix Schlicht   +53 more
wiley   +1 more source

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