Effects of vestibular nerve section on sound-evoked myogenic potentials in the sternocleidomastoid muscle of monkeys

Masahito Tsubota; Hideo Shojaku; Etsuro Hori; Michiro Fujisaka; Nakamasa Hayashi; Masanori Kurimoto; Noboru Hatakeyama; Mitsuaki Yamazaki; Hisao Nishijo; Taketoshi Ono; Hiroshi Yamamoto; Yukio Watanabe

doi:10.1016/j.clinph.2007.04.005

Effects of vestibular nerve section on sound-evoked myogenic potentials in the sternocleidomastoid muscle of monkeys

Masahito Tsubota, Hideo Shojaku^*, Etsuro Hori, Michiro Fujisaka, Nakamasa Hayashi, Masanori Kurimoto, Noboru Hatakeyama, Mitsuaki Yamazaki, Hisao Nishijo, Taketoshi Ono, Hiroshi Yamamoto, Yukio Watanabe

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

Objective: The aim of this study was to elucidate the neural pathway for sound-evoked myogenic potentials (SEMPs) in monkeys with characteristics similar to those of vestibular evoked myogenic potentials in humans. Methods: Six macaque monkeys were examined. The effects of total and selective vestibular nerve section on the SEMPs were evaluated in three monkeys. Results: After total vestibular nerve section, the SEMPs and caloric nystagmus were eliminated, and the auditory brainstem response remained. After selective superior vestibular nerve section, the SEMPs remained, but caloric nystagmus was eliminated. Conclusions: The inferior vestibular nerve comprises a neural pathway for SEMPs in monkeys. Significance: SEMP in monkeys may provide a model of human VEMPs.

Original language	English
Pages (from-to)	1488-1493
Number of pages	6
Journal	Clinical Neurophysiology
Volume	118
Issue number	7
DOIs	https://doi.org/10.1016/j.clinph.2007.04.005
State	Published - 2007/07

Keywords

Macaque monkey
Sound-evoked myogenic potentials (SEMPs)
Sternocleidomastoid muscle
Vestibular nerve section

ASJC Scopus subject areas

Sensory Systems
Neurology
Clinical Neurology
Physiology (medical)

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10.1016/j.clinph.2007.04.005

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Tsubota, M., Shojaku, H., Hori, E., Fujisaka, M., Hayashi, N., Kurimoto, M., Hatakeyama, N., Yamazaki, M., Nishijo, H., Ono, T., Yamamoto, H., & Watanabe, Y. (2007). Effects of vestibular nerve section on sound-evoked myogenic potentials in the sternocleidomastoid muscle of monkeys. Clinical Neurophysiology, 118(7), 1488-1493. https://doi.org/10.1016/j.clinph.2007.04.005

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title = "Effects of vestibular nerve section on sound-evoked myogenic potentials in the sternocleidomastoid muscle of monkeys",

abstract = "Objective: The aim of this study was to elucidate the neural pathway for sound-evoked myogenic potentials (SEMPs) in monkeys with characteristics similar to those of vestibular evoked myogenic potentials in humans. Methods: Six macaque monkeys were examined. The effects of total and selective vestibular nerve section on the SEMPs were evaluated in three monkeys. Results: After total vestibular nerve section, the SEMPs and caloric nystagmus were eliminated, and the auditory brainstem response remained. After selective superior vestibular nerve section, the SEMPs remained, but caloric nystagmus was eliminated. Conclusions: The inferior vestibular nerve comprises a neural pathway for SEMPs in monkeys. Significance: SEMP in monkeys may provide a model of human VEMPs.",

keywords = "Macaque monkey, Sound-evoked myogenic potentials (SEMPs), Sternocleidomastoid muscle, Vestibular nerve section",

author = "Masahito Tsubota and Hideo Shojaku and Etsuro Hori and Michiro Fujisaka and Nakamasa Hayashi and Masanori Kurimoto and Noboru Hatakeyama and Mitsuaki Yamazaki and Hisao Nishijo and Taketoshi Ono and Hiroshi Yamamoto and Yukio Watanabe",

year = "2007",

month = jul,

doi = "10.1016/j.clinph.2007.04.005",

language = "英語",

volume = "118",

pages = "1488--1493",

journal = "Clinical Neurophysiology",

issn = "1388-2457",

publisher = "Elsevier Ireland Ltd",

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Tsubota, M, Shojaku, H , Hori, E , Fujisaka, M, Hayashi, N, Kurimoto, M, Hatakeyama, N, Yamazaki, M, Nishijo, H, Ono, T, Yamamoto, H & Watanabe, Y 2007, 'Effects of vestibular nerve section on sound-evoked myogenic potentials in the sternocleidomastoid muscle of monkeys', Clinical Neurophysiology, vol. 118, no. 7, pp. 1488-1493. https://doi.org/10.1016/j.clinph.2007.04.005

TY - JOUR

T1 - Effects of vestibular nerve section on sound-evoked myogenic potentials in the sternocleidomastoid muscle of monkeys

AU - Tsubota, Masahito

AU - Shojaku, Hideo

AU - Hori, Etsuro

AU - Fujisaka, Michiro

AU - Hayashi, Nakamasa

AU - Kurimoto, Masanori

AU - Hatakeyama, Noboru

AU - Yamazaki, Mitsuaki

AU - Nishijo, Hisao

AU - Ono, Taketoshi

AU - Yamamoto, Hiroshi

AU - Watanabe, Yukio

PY - 2007/7

Y1 - 2007/7

N2 - Objective: The aim of this study was to elucidate the neural pathway for sound-evoked myogenic potentials (SEMPs) in monkeys with characteristics similar to those of vestibular evoked myogenic potentials in humans. Methods: Six macaque monkeys were examined. The effects of total and selective vestibular nerve section on the SEMPs were evaluated in three monkeys. Results: After total vestibular nerve section, the SEMPs and caloric nystagmus were eliminated, and the auditory brainstem response remained. After selective superior vestibular nerve section, the SEMPs remained, but caloric nystagmus was eliminated. Conclusions: The inferior vestibular nerve comprises a neural pathway for SEMPs in monkeys. Significance: SEMP in monkeys may provide a model of human VEMPs.

AB - Objective: The aim of this study was to elucidate the neural pathway for sound-evoked myogenic potentials (SEMPs) in monkeys with characteristics similar to those of vestibular evoked myogenic potentials in humans. Methods: Six macaque monkeys were examined. The effects of total and selective vestibular nerve section on the SEMPs were evaluated in three monkeys. Results: After total vestibular nerve section, the SEMPs and caloric nystagmus were eliminated, and the auditory brainstem response remained. After selective superior vestibular nerve section, the SEMPs remained, but caloric nystagmus was eliminated. Conclusions: The inferior vestibular nerve comprises a neural pathway for SEMPs in monkeys. Significance: SEMP in monkeys may provide a model of human VEMPs.

KW - Macaque monkey

KW - Sound-evoked myogenic potentials (SEMPs)

KW - Sternocleidomastoid muscle

KW - Vestibular nerve section

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SN - 1388-2457

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JF - Clinical Neurophysiology

IS - 7

ER -

Effects of vestibular nerve section on sound-evoked myogenic potentials in the sternocleidomastoid muscle of monkeys

Abstract

Keywords

ASJC Scopus subject areas

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