Thoracic Vagal Ganglion and Referred Craniofacial Pain: a Case Report and Review
The presence of a ganglion-like tumefaction is reported in the mediastinal course of the right vagus nerve at Tl level in a cadaver in the Universidad Industrial de Santander's morphology laboratory. The vagal ganglion was located next to hyperplasic lymphoid nodes in para-tracheal and tracheal...
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Sociedad Chilena de Anatomía
2007
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oai:scielo:S0717-950220070001000032007-07-26Thoracic Vagal Ganglion and Referred Craniofacial Pain: a Case Report and ReviewRamírez Aristeguieta,Luis MiguelBallesteros,Luis ErnestoForero,Pedro LuisConde,Carlos Visceroception Heterotopic pain Inferior ganglion of vagus nerve Paratrigeminal nucleus Trigeminal subnucleus caudalis The presence of a ganglion-like tumefaction is reported in the mediastinal course of the right vagus nerve at Tl level in a cadaver in the Universidad Industrial de Santander's morphology laboratory. The vagal ganglion was located next to hyperplasic lymphoid nodes in para-tracheal and tracheal-bronchial levels, agglomerating in a large lymphoid mass in the carina and the pulmonary hilum. Anatomical-pathological study revealed a marked, diffusely distributed, predominantly histo-lymphocyte mixed inflammation, separating the epineurium, producing lysis of the vagus nerve fibers. This finding showed the degeneration of this cranial par by mediastinal pathology. This provided a possible explanation for the physiopathology of pain referring to the head and neck in inflammatory or neoplastic pathology involving compression and degeneration by inflammatory infiltration of the vagus nerve. Pons-medullar trigeminal afferent tracts and connectivity, supra-spinal pathways for processing somatic-visceral pain, possible somatic-vegetative responses and the integration of the trigeminal system in the physiology of pain concerning the vagus nerve are all discussedinfo:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.25 n.1 20072007-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022007000100003en10.4067/S0717-95022007000100003 |
institution |
Scielo Chile |
collection |
Scielo Chile |
language |
English |
topic |
Visceroception Heterotopic pain Inferior ganglion of vagus nerve Paratrigeminal nucleus Trigeminal subnucleus caudalis |
spellingShingle |
Visceroception Heterotopic pain Inferior ganglion of vagus nerve Paratrigeminal nucleus Trigeminal subnucleus caudalis Ramírez Aristeguieta,Luis Miguel Ballesteros,Luis Ernesto Forero,Pedro Luis Conde,Carlos Thoracic Vagal Ganglion and Referred Craniofacial Pain: a Case Report and Review |
description |
The presence of a ganglion-like tumefaction is reported in the mediastinal course of the right vagus nerve at Tl level in a cadaver in the Universidad Industrial de Santander's morphology laboratory. The vagal ganglion was located next to hyperplasic lymphoid nodes in para-tracheal and tracheal-bronchial levels, agglomerating in a large lymphoid mass in the carina and the pulmonary hilum. Anatomical-pathological study revealed a marked, diffusely distributed, predominantly histo-lymphocyte mixed inflammation, separating the epineurium, producing lysis of the vagus nerve fibers. This finding showed the degeneration of this cranial par by mediastinal pathology. This provided a possible explanation for the physiopathology of pain referring to the head and neck in inflammatory or neoplastic pathology involving compression and degeneration by inflammatory infiltration of the vagus nerve. Pons-medullar trigeminal afferent tracts and connectivity, supra-spinal pathways for processing somatic-visceral pain, possible somatic-vegetative responses and the integration of the trigeminal system in the physiology of pain concerning the vagus nerve are all discussed |
author |
Ramírez Aristeguieta,Luis Miguel Ballesteros,Luis Ernesto Forero,Pedro Luis Conde,Carlos |
author_facet |
Ramírez Aristeguieta,Luis Miguel Ballesteros,Luis Ernesto Forero,Pedro Luis Conde,Carlos |
author_sort |
Ramírez Aristeguieta,Luis Miguel |
title |
Thoracic Vagal Ganglion and Referred Craniofacial Pain: a Case Report and Review |
title_short |
Thoracic Vagal Ganglion and Referred Craniofacial Pain: a Case Report and Review |
title_full |
Thoracic Vagal Ganglion and Referred Craniofacial Pain: a Case Report and Review |
title_fullStr |
Thoracic Vagal Ganglion and Referred Craniofacial Pain: a Case Report and Review |
title_full_unstemmed |
Thoracic Vagal Ganglion and Referred Craniofacial Pain: a Case Report and Review |
title_sort |
thoracic vagal ganglion and referred craniofacial pain: a case report and review |
publisher |
Sociedad Chilena de Anatomía |
publishDate |
2007 |
url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022007000100003 |
work_keys_str_mv |
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_version_ |
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