Results 111 to 120 of about 501,855 (424)

Study of the blood supply of the brain in sheep

open access: yesThe Iraqi Journal of Veterinary Medicine, 1999
The brain of the sheep receives its blood supply through the carotid rete and the basilar artery. The carotid rete formed of contribution of internal carotid artery and branches from maxillary artery.
Khalid Kamil Kadhum
doaj   +1 more source

Carotid Intima Media Thickness Percentiles for Pakistani Population [PDF]

open access: yes, 2017
Carotid artery intima media thickness estimation is a well-established way of cardio vascular disease evaluation. The purpose of this cross-sectional study was to develop normal carotid intima media thickness percentile values for a Pakistani cohort ...
Ali, Arif   +5 more
core   +1 more source

An Alternative Surgical Procedure for a Patient with Critically Restenosed and Kinked Carotid Artery: Graft Interposition [PDF]

open access: yes, 2011
According to the literature data, the prevalence of restenosis after carotid endarterectomy ranges between 6 and 36%. The etiological factor is intimal hyperplasia for early period, whereas it is atherosclerosis for late period.
Akhan, Galip   +5 more
core   +3 more sources

Identifying the optimal dose of cannabidiol by intrabuccal administration in Kramnik (C3HeB/FeJ) mice

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Cannabidiol (CBD) has numerous therapeutic properties, and is used to treat neurological conditions, such as neuroinflammation. However, the optimal dose of CBD to penetrate the brain requires further investigation. The primary aim of this study was to use a mouse model and the intrabuccal route for CBD administration to determine the optimal dose at ...
Oluwadara Pelumi Omotayo   +4 more
wiley   +1 more source

CircUCK2 regulates HECTD1‐mediated endothelial‐mesenchymal transition inhibition by interacting with FUS and protects the blood–brain barrier in ischemic stroke

open access: yesThe Kaohsiung Journal of Medical Sciences, Volume 39, Issue 1, Page 40-51, January 2023., 2023
Abstract Ischemic stroke (IS) has become a cerebrovascular disease of widespread concern. Overexpression of circUCK2 alleviates neuronal damage in IS. However, the specific regulatory mechanisms of circUCK2 are not fully understood. In this study, we found that circUCK2 and HECT domain E3 ubiquitin ligase 1 (HECTD1) were downregulated in IS models in ...
Jun‐Hong Zhuang   +8 more
wiley   +1 more source

Visualizing Carotid Blood Flow Simulations for Stroke Prevention [PDF]

open access: yesarXiv, 2021
In this work, we investigate how concepts from medical flow visualization can be applied to enhance stroke prevention diagnostics. Our focus lies on carotid stenoses, i.e., local narrowings of the major brain-supplying arteries, which are a frequent cause of stroke.
arxiv  

Spontaneous Dissecting Aneurysm of the Internal Carotid Artery

open access: yesStroke, 1972
A case of spontaneous dissection of the internal carotid artery is presented and the ten other reported cases are reviewed. It is most common in males aged 35 to 41 years.
R. Ojemann, C. Fisher, J. Rich
semanticscholar   +1 more source

Anomalous left anterior cerebral artery with hypoplastic right anterior cerebral artery [PDF]

open access: yes, 2018
We report an extremely rare anomalous variation of left anterior cerebral artery arising from the contralateral Paraclinoid Internal carotid artery with Hypoplastic right Anterior cerebral artery in a 56 years old female which was incidentally detected ...
Das, B, Goel, G, Mahajan, A
core   +2 more sources

Description of unilateral kidney embolism and contralateral nephrectomy as a less invasive remnant kidney model in cats; a proof‐of‐concept study

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Unilateral, minimally invasive, renal arterial embolization and delayed contralateral nephrectomy was described in cats as a novel remnant kidney model of chronic kidney disease using two doses of embolic particles. Renal function declined and characteristic histopathological markers of kidney disease were present 6 months after the embolism procedure.
Chad W. Schmiedt   +7 more
wiley   +1 more source

Analysis of AneuRisk65 data: warped logistic discrimination [PDF]

open access: yesarXiv, 2013
We analyze the AneuRisk65 curvature functions using a likelihood-based warping method for sparsely sampled curves, and combine it with logistic regression in order to discriminate subjects with aneurysms at or after the terminal bifurcation of the internal carotid artery (the most life-threatening) from subjects with no aneurysms or aneurysms along the
arxiv  

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