WordNet

a conduit that resembles a bridge but carries water over a valley
relating to the sense of equilibrium

PrepTutorEJDIC

送水路,水路橋

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/03/07 12:15:56」(JST)

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At the hinder part of the medial wall of the vestibule is the orifice of the vestibular aqueduct, which extends to the posterior surface of the petrous portion of the temporal bone.

It transmits a small vein, and contains a tubular prolongation of the membranous labyrinth, the ductus endolymphaticus, which ends in a cul-de-sac between the layers of the dura mater within the cranial cavity.

Additional images[edit]

Base of the skull. Upper surface.
Temporal bone

References[edit]

^ "Enlarged Vestibular Aqueduct Syndrome".

This article incorporates text from a public domain edition of Gray's Anatomy.

This anatomy article is a stub. You can help Wikipedia by expanding it.

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1. 耳の先天異常 congenital anomalies of the ear
2. 小児における聴覚障害：評価 hearing impairment in children evaluation
3. 小児および思春期における浮動性めまいの評価 evaluation of dizziness in children and adolescents

English Journal

Correlation analysis of genotypes, auditory function, and vestibular size in Chinese children with enlarged vestibular aqueduct syndrome.

Zhao FF, Lan L, Wang DY, Han B, Qi Y, Zhao Y, Zong L, Li Q, Wang QJ.SourceDepartment of Otorhinolaryngology/Head and Neck Surgery, Chinese People's Liberation Army Institute of Otolaryngology, Chinese People's Liberation Army General Hospital , Beijing , China.
Acta oto-laryngologica.Acta Otolaryngol.2013 Dec;133(12):1242-9. doi: 10.3109/00016489.2013.822555.
Abstract Conclusion: In children with enlarged vestibular aqueduct syndrome (EVAS), their hearing was more related to genotype than VA size, and VA size was related to genotype. Objective: To study genotypes of the SLC26A4 gene, types and levels of hearing loss, and vestibular aqueduct (VA) size in
PMID 24245694

Enlarged Cochlear Aqueducts: A Potential Route for CSF Gushers in Patients With Enlarged Vestibular Aqueducts.

Kim BG, Sim NS, Kim SH, Kim UK, Kim S, Choi JY.Source*Department of Otorhinolaryngology, Yonsei University, College of Medicine, Seoul; †Department of Biology, College of Natural Sciences, Kyungpook National University, Daegu; and ‡Department of Food and Nutrition, Yonsei University, Seoul, Republic of Korea.
Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology.Otol Neurotol.2013 Dec;34(9):1660-5. doi: 10.1097/MAO.0b013e3182a036e4.
OBJECTIVE: We investigated whether the size of the cochlear aqueduct (CA) is increased in patients with enlarged vestibular aqueducts (EVAs) compared with individuals with normal inner ear anatomy. Furthermore, we assessed whether the size of the CA is related to the cerebrospinal fluid (CSF) gusher
PMID 24232063

Timing of surgical intervention with cochlear implant in patients with large vestibular aqueduct syndrome.

Ko HC, Liu TC, Lee LA, Chao WC, Tsou YT, Ng SH, Wu CM.SourceDepartment of Otolaryngology, Chang-Gung Memorial Hospital, College of Medicine, Chang-Gung University, Linkou, Taiwan.
PloS one.PLoS One.2013 Nov 25;8(11):e81568. doi: 10.1371/journal.pone.0081568.
OBJECTIVES: (1) To report the speech perception and intelligibility results of Mandarin-speaking patients with large vestibular aqueduct syndrome (LVAS) after cochlear implantation (CI); (2) to compare their performance with a group of CI users without LVAS; (3) to understand the effects of age at i
PMID 24282608

Japanese Journal

前庭水管拡大症の長期経過

耳鼻咽喉科臨床 109(7), 469-473, 2016
NAID 130005160190

原因不明一側性末梢前庭障害の検討:―内側型高位頸静脈球との関連―

Equilibrium Research 74(6), 520-526, 2015
NAID 130005122632

6.内耳奇形

Equilibrium Research 74(4), 247-256, 2015
NAID 130005101954

「前庭水管」

Vestibular aqueduct
	Interior of right osseous labyrinth.
	The cochlea and vestibule, viewed from above. (Aqueductus vestibuli labeled at bottom right.)
Latin	Aquaeductus vestibuli
Gray's	subject #232 1048
MeSH	Vestibular+Aqueduct