Results 41 to 50 of about 784,015 (206)

Neurogenesis and apoptosis in the developmentally regulated loss of spinal cord regeneration. [PDF]

open access: yes, 2006
Unlike the adult mammal, the chick can successfully regenerate its spinal cord until embryonic day (E) 13. Multiple factors may contribute to the subsequent loss of regenerative capacity, although most research has concentrated on axonal re-growth ...
Whalley, K.A., Whalley, Katherine Ann
core  

Schwann cell-derived exosomes containing MFG-E8 modify macrophage/microglial polarization for attenuating inflammation via the SOCS3/STAT3 pathway after spinal cord injury

open access: yesCell Death and Disease, 2023
Macrophage/microglia polarization acts as an important part in regulating inflammatory responses in spinal cord injury (SCI). However, the regulation of inflammation of Schwann cell-derived exosomes (SCDEs) for SCI repair is still unclear.
Jie Ren   +9 more
doaj   +1 more source

Combined cerebellar and bilateral cervical posterior spinal artery stroke demonstrated on MRI [PDF]

open access: yes, 2003
Combined cerebellar and spinal ischemic stroke is a rare, critical condition. We report a patient with combined cerebellar and bilateral posterolateral cervical spinal cord infarction due to bilateral stenosis of the vertebral arteries. MRI is the method
Müller-Schunk, S.   +5 more
core   +1 more source

Neurophysiological markers predicting recovery of standing in humans with chronic motor complete spinal cord injury

open access: yesScientific Reports, 2019
The appropriate selection of individual-specific spinal cord epidural stimulation (scES) parameters is crucial to re-enable independent standing with self-assistance for balance in individuals with chronic, motor complete spinal cord injury, which is a ...
Samineh Mesbah   +5 more
doaj   +1 more source

Safety and Efficacy of All-In-One Percutaneous Pedicle Screw System

open access: yesGlobal Spine Journal, 2023
Study Design: Retrospective study of the prospectively collected outcomes data. Objective: The indications for PPS placement during minimally invasive spine stabilization (MISt) procedures have increased in recent years.
Atsushi Kojima MD, PhD   +4 more
doaj   +1 more source

DOUBLING OF THE SPINAL CORD [PDF]

open access: yesArchives of Neurology And Psychiatry, 1920
Variations in the gross anatomy of the spinal cord are unusual. Observation of many spinal cords, in our regular class dissections during a period of five years, tends to confirm this statement. During this period one double spinal cord was found. A careful search of the literature failed to disclose the report of a case similar to the one I describe ...
openaire   +1 more source

Effects of pedicle subtraction osteotomy on aortic morphology and hemodynamics in ankylosing spondylitis with kyphosis: a finite element analysis study

open access: yesScientific Reports
Osteotomy can correct kyphosis, restore the spinal sequence, and restore the healthy appearance of a patient. However, the aorta is stretched during pedicle subtraction osteotomy (PSO), and some surgeons are concerned about aortic injury.
Weiran Hu   +5 more
doaj   +1 more source

Accuracy and Safety of Pedicle Screw Insertion Using Novel Intraoperative Computed Tomography Navigation System for Spinal Fusion Surgery

open access: yesSpine Surgery and Related Research
Introduction: Accurate pedicle screw placement is critical in spinal fusion surgery to prevent complications such as neurological and vascular injuries.
Atsushi Kojima   +7 more
doaj   +1 more source

Minimum toe clearance: probing the neural control of locomotion

open access: yesScientific Reports, 2017
Minimum toe clearance (MTC) occurs during a highly dynamic phase of the gait cycle and is associated with the highest risk of unintentional contact with obstacles or the ground. Age, cognitive function, attention and visual feedback affect foot clearance
Tim Killeen   +8 more
doaj   +1 more source

Role of chondroitin sulfate proteoglycans (CSPGs) in synaptic plasticity and neurotransmission in mammalian spinal cord. [PDF]

open access: yes, 2009
Chronic unilateral hemisection (HX) of the adult rat spinal cord diminishes conduction through intact fibers in the ventrolateral funiculus (VLF) contralateral to HX.
Victor L. Arvanian   +5 more
core  

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