Results 51 to 60 of about 556,148 (307)

Variable origin of vertebral artery : A Cadaveric and Multidetector computed tomographic study on Indian population

open access: yesNational Journal of Clinical Anatomy, 2018
Background: The knowledge of normal and variant anatomy of vertebral artery is important for the interpretation of vascular radiology and in performing safe vascular procedures like repair of aneurysms, excision of craniocervical junction masses ...
Vanita Sharma   +5 more
doaj   +1 more source

Spectral specific standardized low-resolution brain electromagnetic tomography default mode connectivity network and plasticity alterations in left vertebral artery stent patients

open access: yesInternational Journal of Distributed Sensor Networks, 2020
Objective: Vertebral stenting is a valid treatment for posterior stroke. However, the outcome and prognostic factors in the Asian population of vertebral stent are not clear.
Yan Lv   +9 more
doaj   +1 more source

Carotid artery stenting compared with endarterectomy in patients with symptomatic carotid stenosis (International Carotid Stenting Study): an interim analysis of a randomised controlled trial [PDF]

open access: yes, 2010
Background Stents are an alternative treatment to carotid endarterectomy for symptomatic carotid stenosis, but previous trials have not established equivalent safety and efficacy.
Treurniet, F   +823 more
core   +3 more sources

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

open access: yesAdvanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang   +5 more
wiley   +1 more source

Retrograde endovascular recanalization via the ascending cervical artery for non-conical stump vertebral artery occlusion: a case report

open access: yesActa Neurochirurgica
A 61-year-old man presented with a non-tapered occlusion at the origin of the left vertebral artery, with the right vertebral artery failing to join the left vertebral artery to form the basilar artery, and basilar artery tip occlusion.
Qingyue Gan   +3 more
doaj   +1 more source

Isolated temporal infarct due traumatic vertebral artery dissecting pseudo-aneurysm: a rare case report

open access: yesRadiology Case Reports, 2022
The authors describe a rare case of traumatic vertebral artery dissecting pseudo-aneurysm with temporal lobe infarct in the pre-foramina segment of the left vertebral artery following knife injury of the left anterolateral neck area.
Faisal Abdi Osoble Osman, MBBS   +2 more
doaj   +1 more source

CALB2 is a Mechanoresistance Gene in Metastatic Prostate Cancer

open access: yesAdvanced Science, EarlyView.
Prostate cancer cell lines of differing origins were cultured over many passages while being subjected to semi‐lethal levels of fluid shear stress, representing the harsh mechanical environment these cells are subjected to in the circulation during the process of distant metastasis.
Abigail R. Fabiano   +10 more
wiley   +1 more source

Morphometric study of vertebral artery groove in dry human cervical vertebra in Pakistani population

open access: yesJournal of Rawalpindi Medical College, 2021
Introduction: Vertebral artery passes through vertebral artery groove present on the posterior arch of atlas; free movement of which is required during rotation of the neck.
Mohtasham Hina   +3 more
doaj   +1 more source

Regulating Cells Fate and Function to Facilitate Bone Regeneration via Designing Programmable Bio‐Interactive Materials

open access: yesAdvanced Science, EarlyView.
This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan   +6 more
wiley   +1 more source

Fenestration of the vertebral artery: case presentation [PDF]

open access: yes, 2014
Fenestrations of vertebral arteries are considered to be rare abnormalities observed in angiographic and autopsy studies. They result from vascular abnormalities that occur during the embryological development of vertebral artery.
Koşar, M. I.; Department of Anatomy, Muğla Sıtkı Koçman University, Faculty of Medicine, Muğla, Turkey   +2 more
core   +2 more sources

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