Anomalous Cervical External Carotid Artery-Internal Carotid Artery Anastomosis Diagnosed Using Digital Subtraction Angiography: A Case Report. [PDF]
Cureus, 2023 Anomalous external carotid artery (ECA)-internal carotid artery (ICA) anastomosis is a rare variant of cervical carotid artery formation that forms an arterial ring in the cervical segment, and its embryological mechanism is still unknown.
Yamano A +7 more
europepmc +2 more sources
Low prevalence of significant carotid artery disease in Iranian patients undergoing elective coronary artery bypass [PDF]
Cardiovascular Ultrasound, 2007 Background Coronary artery bypass grafting ranks as one of the most frequent operations worldwide. The presence of carotid artery stenosis may increase the stroke rate in the perioperative period.
Karimi Fatemeh +4 more
doaj +4 more sources
Occlusion of Internal Carotid Artery in Kimura's Disease [PDF]
Case Reports in Medicine, 2010 We describe a unique case of Kimura's disease in which cerebral infarction was caused by occlusion of the right internal carotid artery. A 25-year-old man with Kimura's disease was admitted to our hospital because of left hemiparesis. Computed tomography
Tomonori Tamaki, Node Yoji
doaj +4 more sources
Anomalous External Carotid Artery-Internal Carotid Artery Anastomosis in Two Patients with Proximal Internal Carotid Arterial Remnants [PDF]
Korean Journal of Radiology, 2015 Two angiographic instances of anomalous external carotid artery (ECA) and internal carotid artery (ICA) anastomosis are described, each occurring at the C2-3 level and bearing remnants of proximal ICA. The ICA remnant of one patient (identifiable immediately upon bifurcation of the common carotid artery) was hypoplastic, and that of the other patient ...
Chang Hun Kim +6 more
openaire +4 more sources
Evidence for Shear Stress-Mediated Dilation of the Internal Carotid Artery in Humans. [PDF]
HYPERTENSION, 2016 Increases in arterial carbon dioxide tension (hypercapnia) elicit potent vasodilation of cerebral arterioles. Recent studies have also reported vasodilation of the internal carotid artery during hypercapnia, but the mechanism(s) mediating this ...
Ainslie, PN +8 more
core +2 more sources
Hybrid revascularization: stenting of left internal carotid artery after restenosis, combined with left anterior descending artery stenting and right carotid endarterectomy [PDF]
Анналы клинической и экспериментальной неврологии, 2022 We present a description of internal carotid artery restenosis five years after eversion carotid endarterectomy, progression of contralateral internal carotid artery stenosis and coronary atherosclerosis with imaging of haemodynamically significant ...
Anton N. Kazantsev +7 more
doaj +1 more source
PLoS ONE, 2021 Background and objectiveIt has long been believed that the bony carotid canal has no plasticity and that a small canal represents a hypoplastic internal carotid artery.
Yuki Oichi +8 more
doaj +1 more source
Neurologia Medico-Chirurgica, 2023 In revascularization of internal carotid stenosis with carotid vertebrobasilar anastomoses, attention should be paid not only to the anterior circulation but also to the posterior circulation cerebral infarction.
Hirokazu NAGASAKI +4 more
doaj +1 more source
Head and neck CT angiography to assess the internal carotid artery stealing pathway
BMC Neurology, 2020 Background Common carotid artery occlusive disease (CCAOD) could form internal carotid artery steal pathways. Based on the diagnostic results of digital subtraction angiography (DSA), head and neck computed tomography angiography (CTA) was used to find ...
Dongxu Wang +7 more
doaj +1 more source
Biomedical 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