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1.
Soonchunhyang Medical Science ; : 222-224, 2016.
Artigo em Coreano | WPRIM | ID: wpr-94555

RESUMO

Cluster headache is a unique primary headache disorder characterized by unilateral severe orbital pain with ipsilateral autonomic symptoms. Symptomatic cluster headache can be caused by variable diseases, such as cerebral aneurysm, arteriovenous malformation, cerebral venous thrombosis, carotid dissection, pituitary tumor, and meningioma. We report a 33-year-old woman with parasellar meningioma mimicking cluster headache. After Novalis stereotactic radiosurgery, pain attacks disappeared.


Assuntos
Adulto , Feminino , Humanos , Cefaleia Histamínica , Transtornos da Cefaleia Primários , Aneurisma Intracraniano , Malformações Arteriovenosas Intracranianas , Meningioma , Órbita , Neoplasias Hipofisárias , Radiocirurgia , Trombose Venosa
2.
Journal of Korean Neurosurgical Society ; : 253-261, 2012.
Artigo em Inglês | WPRIM | ID: wpr-11984

RESUMO

OBJECTIVE: This study was performed to determine the anatomical landmarks and optimal dissection points of the facial nerve (FN) and the hypoglossal nerve (HGN) in the submandibular region to provide guidance for hypoglossal-facial nerve anastomosis (HFNA). METHODS: Twenty-nine specimens were obtained from 15 formalin-fixed adult cadavers. Distances were measured based on the mastoid process tip (MPT), common carotid artery bifurcation (CCAB), and the digastric muscle posterior belly (DMPB). RESULTS: The shortest distance from the MPT to the stylomastoid foramen was 14.1+/-2.9 mm. The distance from the MPT to the FN origin was 8.6+/-2.8 mm anteriorly and 5.9+/-2.8 mm superiorly. The distance from the CCAB to the crossing point of the HGN and the internal carotid artery was 18.5+/-6.7 mm, and that to the crossing point of the HGN and the external carotid artery was 15.1+/-5.7 mm. The distance from the CCAB to the HGN bifurcation was 26.6+/-7.5 mm. The distance from the digastric groove to the HGN, which was found under the DMPB, was about 35.8+/-5.7 mm. The distance from the digastric groove to the HGN, which was found under the DMPB, corresponded to about 65.5% of the whole length of the DMPB. CONCLUSION: This study provides useful information regarding the morphometric anatomy of the submandibular region, and the presented morphological data on the nerves and surrounding structures will aid in understanding the anatomical structures more accurately to prevent complications of HFNA.


Assuntos
Adulto , Humanos , Cadáver , Artéria Carótida Primitiva , Artéria Carótida Externa , Artéria Carótida Interna , Nervo Facial , Nervo Hipoglosso , Processo Mastoide , Músculos
3.
Journal of Korean Neurosurgical Society ; : 358-364, 2010.
Artigo em Inglês | WPRIM | ID: wpr-118907

RESUMO

OBJECTIVE: Morphometric data on dorsal cervical anatomy were examined in an effort to protect the nerve root near the lateral mass during posterior foraminotomy. METHODS: Using 25 adult formalin-fixed cadaveric cervical spines, measurements were taken at the lateral mass from C3 to C7 via a total laminectomy and a medial one-half facetectomy. The morphometric relationship between the nerve roots and structures of the lateral mass was investigated. Results from both genders were compared. RESULTS: Following the total laminectomy, from C3 to C7, the mean of the vertical distance from the medial point of the facet (MPF) of the lateral mass to the axilla of the root origin was 3.2-4.7 mm. The whole length of the exposed root had a mean of 4.2-5.8 mm. Following a medial one-half facetectomy, from C3 to C7, the mean of the vertical distance to the axilla of the root origin was 2.1-3.4 mm, based on the MPF. Mean vertical distances from the MPF to the medial point of the root that crossed the inferior margin of the intervertebral disc were 1.2-2.7 mm. The mean distance of the exposed root was 8.2-9.0 mm, and the mean angle between the dura and the nerve root was significantly different between males and females, at 53.4-68.4degrees. CONCLUSION: These data will aid in reducing root injuries during posterior cervical foraminotomy.


Assuntos
Adulto , Feminino , Humanos , Masculino , Axila , Cadáver , Foraminotomia , Disco Intervertebral , Laminectomia , Raízes Nervosas Espinhais , Coluna Vertebral
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