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Dorsal Root Ganglion Stimulation
2023Abstract This chapter explores the dorsal root ganglion (DRG), which is an integral part of pain signal transmission and modulation. It highlights the DRG’s critical role in the development and maintenance of chronic neuropathic pain. Neuromodulation at the DRG may result in the decline of cell hyperexcitability, which then modulates the
Scott G. Pritzlaff +3 more
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Dorsal Root Ganglion Stimulation
Abstract Dorsal root ganglion (DRG) neurostimulation devices are FDA approved therapy for patients whom fails conservative pain management. Patients with refractory neuropathic pain are ideal candidates for DRG neurostimulation therapy.Alyson M. Engle +2 more
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Dorsal Root Ganglion Volumetry by MR Gangliography
American Journal of Neuroradiology, 2022Dorsal root ganglion MR imaging (MR gangliography) is increasingly gaining clinical-scientific relevance. However, dorsal root ganglion morphometry by MR imaging is typically performed under the assumption of ellipsoid geometry, which remains to be validated.Sixty-four healthy volunteers (37 [57.8%] men; mean age, 31.5 [SD, 8.3] years) underwent MR ...
S. Weiner +10 more
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Dorsal Root Ganglion Cells and their Processes
1991Somatic primary afferent neurons are important in spinal sensory mechanisms for they receive information from the periphery and transmit it to the cord. These neurons are housed in dorsal root ganglia (and cranial nerve equivalents), so they are called dorsal root ganglion (DRG) cells.
W. D. Willis, R. E. Coggeshall
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Stimulation of the Dorsal Root Ganglion
2015Dorsal root ganglion (DRG) stimulation has recently emerged as a new neuromodulation modality that stays on the intersection of the peripheral and central nervous system. With DRG location within the spinal column and with electrodes for DRG stimulation placed through the intraspinal epidural space, it may make more sense to group DRG stimulation ...
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Unexplained peculiarities of the dorsal root ganglion
Pain, 1999The cell soma of primary afferent neurons in the dorsal root ganglion (DRG) is assigned by classical neurophysiology the role of a metabolic depot, charged with supporting the peripheral sensory ending, the conducting axon, and the central synaptic terminals.
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2014
The dorsal root ganglia (DRG) is an accumulation of cell bodies of primary sensory neurons that project to the spinal cord. The central and peripheral processes of these cell bodies constitute the sensory connections between the periphery and spinal ...
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The dorsal root ganglia (DRG) is an accumulation of cell bodies of primary sensory neurons that project to the spinal cord. The central and peripheral processes of these cell bodies constitute the sensory connections between the periphery and spinal ...
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Journal of the Neurological Sciences, 1995
We report the case of a 59-year-old woman with primary Sjögren's syndrome who developed hypesthesia, hypalgesia, and neurogenic arthropathy in her lower limbs. Neurological examination and electrophysiological studies indicated involvement of the dorsal root ganglia. The immunohistochemistry of sections of rat dorsal root ganglion (DRG) showed that the
M, Satake +4 more
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We report the case of a 59-year-old woman with primary Sjögren's syndrome who developed hypesthesia, hypalgesia, and neurogenic arthropathy in her lower limbs. Neurological examination and electrophysiological studies indicated involvement of the dorsal root ganglia. The immunohistochemistry of sections of rat dorsal root ganglion (DRG) showed that the
M, Satake +4 more
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Dorsal Root Ganglion Disorders
2013Disorders of the dorsal root ganglia are increasingly recognized as causes of sensory loss and ataxia. This chapter covers first the development, anatomy, chemistry, and physiology of the dorsal root ganglia. This is followed by discussions of the clinical manifestations, diagnosis, and management of disorders of the dorsal root ganglia.
Ales Hlubocky, Benn E. Smith
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Neuromodulation: A Focus on Dorsal Root Ganglion Stimulation
Pain Management, 201610.2217/pmt-2015-0013 © 2016 Future Medicine Ltd Neuromodulation is defined as a functional change in the CNS neuronal activity through electrical or pharmacological mediation. Applications of neuromodulation have been apparent for centuries, notably in ancient Rome when court physician Scribonius Largus utilized the electrical shock of a torpedo fish ...
Nicholas, Bremer +3 more
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