Modified dorsal root entry zone lesioning for pain relief in cervical root avulsion injury

Neuropathic pain in the upper extremity due to cervical root avulsion injury is refractory to medical treatments. Superficial layers in the posterior horn of spinal gray matter, including the substantia gelatinosa, are the main target of dorsal root entry zone (DREZ) lesioning, which has been the mo...

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Detalles Bibliográficos
Autores principales: Takai, Keisuke, Taniguchi, Makoto
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association of Neurological Surgeons 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9542433/
https://www.ncbi.nlm.nih.gov/pubmed/36285270
http://dx.doi.org/10.3171/2020.7.FOCVID2020
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author Takai, Keisuke
Taniguchi, Makoto
author_facet Takai, Keisuke
Taniguchi, Makoto
author_sort Takai, Keisuke
collection PubMed
description Neuropathic pain in the upper extremity due to cervical root avulsion injury is refractory to medical treatments. Superficial layers in the posterior horn of spinal gray matter, including the substantia gelatinosa, are the main target of dorsal root entry zone (DREZ) lesioning, which has been the most effective surgical treatment for the relief of intractable pain; however, residual pain and a decrease in pain relief during the long-term follow-up period have been reported. Based on pain topography in the most recent basic studies, the conventional DREZ lesioning procedure was modified to improve clinical outcomes. The video can be found here: https://youtu.be/PyaAGmAE7Og
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spelling pubmed-95424332022-10-24 Modified dorsal root entry zone lesioning for pain relief in cervical root avulsion injury Takai, Keisuke Taniguchi, Makoto Neurosurg Focus Video Article Neuropathic pain in the upper extremity due to cervical root avulsion injury is refractory to medical treatments. Superficial layers in the posterior horn of spinal gray matter, including the substantia gelatinosa, are the main target of dorsal root entry zone (DREZ) lesioning, which has been the most effective surgical treatment for the relief of intractable pain; however, residual pain and a decrease in pain relief during the long-term follow-up period have been reported. Based on pain topography in the most recent basic studies, the conventional DREZ lesioning procedure was modified to improve clinical outcomes. The video can be found here: https://youtu.be/PyaAGmAE7Og American Association of Neurological Surgeons 2020-10-01 /pmc/articles/PMC9542433/ /pubmed/36285270 http://dx.doi.org/10.3171/2020.7.FOCVID2020 Text en © 2020 The Authors https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the CC BY-NC-ND license (http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) ).
spellingShingle Article
Takai, Keisuke
Taniguchi, Makoto
Modified dorsal root entry zone lesioning for pain relief in cervical root avulsion injury
title Modified dorsal root entry zone lesioning for pain relief in cervical root avulsion injury
title_full Modified dorsal root entry zone lesioning for pain relief in cervical root avulsion injury
title_fullStr Modified dorsal root entry zone lesioning for pain relief in cervical root avulsion injury
title_full_unstemmed Modified dorsal root entry zone lesioning for pain relief in cervical root avulsion injury
title_short Modified dorsal root entry zone lesioning for pain relief in cervical root avulsion injury
title_sort modified dorsal root entry zone lesioning for pain relief in cervical root avulsion injury
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9542433/
https://www.ncbi.nlm.nih.gov/pubmed/36285270
http://dx.doi.org/10.3171/2020.7.FOCVID2020
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