Results 61 to 70 of about 385,490 (402)

Use of magnetic resonance angiography to select candidates with recently symptomatic carotid stenosis for surgery: systematic review [PDF]

open access: yes, 2002
Objective To determine if sufficient evidence exists to support the use of magnetic resonance angiography as a means of selecting patients with recently symptomatic high grade carotid stenosis for surgery.
Airey, C.M.   +9 more
core   +1 more source

Seeing inside the Body Using Wearable Sensing and Imaging Technologies

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores wearable technologies for noninvasive internal health monitoring. It categorizes approaches into indirect sensing (e.g., bioelectrical and biochemical signals) and direct imaging (e.g., wearable ultrasound and EIT), highlighting multimodal integration and system‐level innovation toward personalized, continuous healthcare.
Sumin Kim   +3 more
wiley   +1 more source

Increased Expression of Interleukin-18 mRNA is Associated with Carotid Artery Stenosis

open access: yesBalkan Medical Journal, 2018
Background: Carotid artery stenosis is the atherosclerotic narrowing of the proximal internal carotid artery and one of the primary causes of stroke. Elevated expression of the pleiotropic proinflammatory cytokine interleukin-18 has been demonstrated in ...
Berk Arapi   +6 more
doaj   +1 more source

Introduction. Carotid endarterectomy versus carotid stenting. A never-ending story [PDF]

open access: yes, 2018
L'articolo discute le controversie relative all'accettazione in pratica clinica dello stentig ...
de Donato, Gianmarco   +2 more
core   +1 more source

Current Challenges in Hemostasis and Advances in Particle‐Assisted Styptic Devices

open access: yesAdvanced Healthcare Materials, EarlyView.
Here persistent limitations in hemostatic technologies are highlighted and cutting‐edge biomimetic, microparticle‐assisted, and nanoengineered systems with integrated drug delivery are showcased. Moreover, the article identifies fresh directions toward the next‐generation of multifunctional hemostatic devices with superior efficacy and accessibility ...
Daniele Baiocco   +4 more
wiley   +1 more source

Pituitary apoplexy causing internal carotid artery occlusion--case report.

open access: yesNeurologia medico-chirurgica, 2011
A 50-year-old man presented with pituitary apoplexy resulting in internal carotid artery occlusion manifesting as sudden onset of severe headache, right ptosis, and left hemiparesis, associated with visual impairment. Computed tomography showed a nodular
I. Chokyu   +5 more
semanticscholar   +1 more source

Plasma‐Polymerized Nanoparticles Presenting Fibrillin‐1 Drive Rapid Re‐Endothelialization of Vascular Grafts

open access: yesAdvanced Healthcare Materials, EarlyView.
Commercial vascular grafts are made from ePTFE, a highly hydrophobic, foreign material that fails at a high rate in small‐diameter applications. Plasma polymer nanoparticles (PPN) are a versatile material functionalisation tool, used here to present fibrillin‐1 fragment PF8 on the graft surface.
Bob S. L. Lee   +9 more
wiley   +1 more source

Trifurcation of the right common carotid artery

open access: yesIndian Journal of Plastic Surgery, 2008
Variations in the position of the bifurcation of the common carotid artery and the origin or branching pattern of the external carotid artery are well known and documented.
R. Chitra
doaj   +3 more sources

A systematic study of the brain base arteries in the rabbit (Oryctolagus cuniculus)

open access: yesPesquisa Veterinária Brasileira, 2013
The brains of 30 New Zealand rabbits (Oryctolagus cuniculus) were injected with red stained latex. The arteries of the ventral surface of the brain were systematized on the right (R) and on the left (L) side with the respective percentage of appearance ...
Fernanda de Souza, Rui Campos
doaj   +1 more source

Aberrant origin of the occipital artery from the internal carotid artery: utility of the occipital tap maneuver

open access: yesJournal of Vascular Surgery Cases and Innovative Techniques, 2021
We have described a case of a suspected transient ischemic attack with a double lumen potentially resembling a dissection of the internal carotid artery on Doppler ultrasound.
Enrico Premi, MD   +5 more
doaj   +1 more source

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