Lack of evidence for sprouting of Aβ afferents into the superficial laminas of the spinal cord dorsal horn after nerve section [PDF]
, 2003 The central arborizations of large myelinated cutaneous afferents normally extend as far dorsally as the ventral part of lamina II in rat spinal cord. Woolf et al. (1992) reported that after nerve injury some of these afferents sprouted into lamina I and
Todd, A.J. +7 more
core +9 more sources
Function and distribution of three types of rectifying channel in rat spinal root myelinated axons [PDF]
, 1987 1. The nature, distribution and function of rectifying channels in rat spinal root myelinated axons has been assessed with selective blocking agents and a variety of intracellular and extracellular recording techniques. 2.
H Bostock +7 more
core +2 more sources
Expression of neuropeptides – galanin and Reg2 - in subcategories of nociceptors after nerve injury [PDF]
, 2010 PhDNeuropeptides show dynamic changes in expression after nerve injury, and have been implicated in chronic pain states. I sought to compare expression of two peptides which are upregulated after nerve injury, galanin and Reg2, and to determine the ...
Burrows, Karen Lynne
core +4 more sources
Electrophysiological characterization of activation state-dependent Cav2 channel antagonist TROX-1 in spinal nerve injured rats. [PDF]
, 2015 Prialt, a synthetic version of Cav2.2 antagonist ω-conotoxin MVIIA derived from Conus magus, is the first clinically approved voltage-gated calcium channel blocker for refractory chronic pain.
Schiene, K. +17 more
core +1 more source
Mechanisms involved in chronic neuropathic pain after avulsion injury [PDF]
, 2010 PhDMotor vehicle accidents are the most common cause of injuries involving avulsion of spinal roots from the brachial or lumbosacral plexuses. This results in chronic intractable pain that is refractory to pharmacotherapy.
Chew, Daniel John
core +4 more sources
BMC Medical Imaging, 2022 Background Diffusion tensor imaging (DTI) was used to quantitatively study the characteristics of the related spinal cord and nerve root compression parameters in patients with cervical spondylosis (CS), and diffusion tensor tractography (DTT) was used ...
Shuo Liang +4 more
doaj +1 more source
Magnetic resonance imaging of the cervical spinal cord in spinal muscular atrophy
NeuroImage: Clinical, 2019 Objective: In this study we investigated the potential value of magnetic resonance imaging (MRI) and diffusion tensor imaging (DTI) in characterizing changes in the cervical spinal cord and peripheral nerve roots in vivo in patients with spinal muscular ...
Marloes Stam +10 more
doaj +1 more source
The diameters and number of nerve fibers in spinal nerve roots [PDF]
The Journal of Spinal Cord Medicine, 2014 To investigate the anatomical and histological features of spinal nerve roots and provide base data for neuroanastomosis therapy for paraplegia.Spinal nerve roots from C1 to S5 were exposed on six adult cadavers. The diameter and the number of nerve fibers of each nerve root were measured, respectively, with a caliper and image analysis software.As for
YongTao, Liu +4 more
openaire +2 more sources
Clinical Features and Efficacy Analysis of Redundant Nerve Roots
Frontiers in Surgery, 2021 Introduction: Redundant nerve roots (RNRs) are common finding in lumbar spinal stenosis patients. Up to now, many relevant studies were carried out on the mechanism, pathogenic factors, and clinical features of redundant nerve roots.
Jianzhong Xu, Yong Hu
doaj +1 more source
EARLY EMBRYONIC DEVELOPMENT OF THE CAMEL LUMBAR SPINAL CORD SEGMENT [PDF]
Assiut Veterinary Medical Journal, 2005 Summary The lumbar spinal cord segment of the camel embryos at 2.4 to 28 cm CVRL was examined. Major changes are occurring in the organization of the lumbar spinal cord segment at this early developmental period.
K.H. ALY +2 more
doaj +1 more source