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Multifrequency Analysis of Masseter Vestibular Evoked Myogenic Potentials in Young Adults.

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Title: Multifrequency Analysis of Masseter Vestibular Evoked Myogenic Potentials in Young Adults.
Authors: Arkadi, Mugdha1, Neupane, Anuj Kumar1 anujkneupane@gmail.com
Source: American Journal of Audiology. Dec2023, Vol. 32 Issue 4, p843-852. 10p.
Subject Terms: *Comparative studies, *Audiometry, *Data analysis, Auditory evoked response, Vestibular nerve, Statistics, Masseter muscle, Impedance audiometry, Mann Whitney U Test, Audiometric equipment, Descriptive statistics, Acoustic stimulation, Data analysis software, Friedman test (Statistics), Electromyography
Abstract: Purpose: The purpose of this study was to explore the dynamics of multifrequency tone bursts on the masseter vestibular evoked myogenic potential (mVEMP) parameters. Furthermore, it sought to determine the optimal frequency tuning of mVEMP responses. Method: Twenty young adults with normal hearing sensitivity participated in the study. Bilateral tone burst evoked mVEMPs were obtained using the zygomatic montage at 250-, 500-, 750-, 1000-, 1500-, and 2000-Hz stimulation frequencies. Self-monitoring biofeedback was given during the procedure to confirm the tension of the masseter muscle between 49.9 and 150.6 rms. Furthermore, the electromyography (EMG) scaling was done to avoid any muscle-related irregularities. Results: Tone burst evoked mVEMPs were found to be 100% present at the stimulation frequencies of 250, 500, 750, and 1000 Hz. There were no ear and gender effects seen for any of the frequencies. Significant shortening of the P1 and N1 latencies with increasing stimulation frequencies was observed. The peak-to-peak amplitude was the highest at 500 Hz and lowest at 2000 Hz tone bursts under both EMG scaled and unscaled conditions. Conclusion: The present revealed higher response rates and larger amplitudes study of mVEMP at lower frequencies, and, therefore, the frequency tuning was seen for the stimulation frequency at 500 Hz. [ABSTRACT FROM AUTHOR]
Copyright of American Journal of Audiology is the property of American Speech-Language-Hearing Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Education Research Complete
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  Data: Multifrequency Analysis of Masseter Vestibular Evoked Myogenic Potentials in Young Adults.
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  Data: <searchLink fieldCode="AR" term="%22Arkadi%2C+Mugdha%22">Arkadi, Mugdha</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Neupane%2C+Anuj+Kumar%22">Neupane, Anuj Kumar</searchLink><relatesTo>1</relatesTo><i> anujkneupane@gmail.com</i>
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  Data: <searchLink fieldCode="JN" term="%22American+Journal+of+Audiology%22">American Journal of Audiology</searchLink>. Dec2023, Vol. 32 Issue 4, p843-852. 10p.
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  Data: *<searchLink fieldCode="DE" term="%22Comparative+studies%22">Comparative studies</searchLink><br />*<searchLink fieldCode="DE" term="%22Audiometry%22">Audiometry</searchLink><br />*<searchLink fieldCode="DE" term="%22Data+analysis%22">Data analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Auditory+evoked+response%22">Auditory evoked response</searchLink><br /><searchLink fieldCode="DE" term="%22Vestibular+nerve%22">Vestibular nerve</searchLink><br /><searchLink fieldCode="DE" term="%22Statistics%22">Statistics</searchLink><br /><searchLink fieldCode="DE" term="%22Masseter+muscle%22">Masseter muscle</searchLink><br /><searchLink fieldCode="DE" term="%22Impedance+audiometry%22">Impedance audiometry</searchLink><br /><searchLink fieldCode="DE" term="%22Mann+Whitney+U+Test%22">Mann Whitney U Test</searchLink><br /><searchLink fieldCode="DE" term="%22Audiometric+equipment%22">Audiometric equipment</searchLink><br /><searchLink fieldCode="DE" term="%22Descriptive+statistics%22">Descriptive statistics</searchLink><br /><searchLink fieldCode="DE" term="%22Acoustic+stimulation%22">Acoustic stimulation</searchLink><br /><searchLink fieldCode="DE" term="%22Data+analysis+software%22">Data analysis software</searchLink><br /><searchLink fieldCode="DE" term="%22Friedman+test+%28Statistics%29%22">Friedman test (Statistics)</searchLink><br /><searchLink fieldCode="DE" term="%22Electromyography%22">Electromyography</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: Purpose: The purpose of this study was to explore the dynamics of multifrequency tone bursts on the masseter vestibular evoked myogenic potential (mVEMP) parameters. Furthermore, it sought to determine the optimal frequency tuning of mVEMP responses. Method: Twenty young adults with normal hearing sensitivity participated in the study. Bilateral tone burst evoked mVEMPs were obtained using the zygomatic montage at 250-, 500-, 750-, 1000-, 1500-, and 2000-Hz stimulation frequencies. Self-monitoring biofeedback was given during the procedure to confirm the tension of the masseter muscle between 49.9 and 150.6 rms. Furthermore, the electromyography (EMG) scaling was done to avoid any muscle-related irregularities. Results: Tone burst evoked mVEMPs were found to be 100% present at the stimulation frequencies of 250, 500, 750, and 1000 Hz. There were no ear and gender effects seen for any of the frequencies. Significant shortening of the P1 and N1 latencies with increasing stimulation frequencies was observed. The peak-to-peak amplitude was the highest at 500 Hz and lowest at 2000 Hz tone bursts under both EMG scaled and unscaled conditions. Conclusion: The present revealed higher response rates and larger amplitudes study of mVEMP at lower frequencies, and, therefore, the frequency tuning was seen for the stimulation frequency at 500 Hz. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of American Journal of Audiology is the property of American Speech-Language-Hearing Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1044/2023_AJA-23-00028
    Languages:
      – Code: eng
        Text: English
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      Pagination:
        PageCount: 10
        StartPage: 843
    Subjects:
      – SubjectFull: Comparative studies
        Type: general
      – SubjectFull: Audiometry
        Type: general
      – SubjectFull: Data analysis
        Type: general
      – SubjectFull: Auditory evoked response
        Type: general
      – SubjectFull: Vestibular nerve
        Type: general
      – SubjectFull: Statistics
        Type: general
      – SubjectFull: Masseter muscle
        Type: general
      – SubjectFull: Impedance audiometry
        Type: general
      – SubjectFull: Mann Whitney U Test
        Type: general
      – SubjectFull: Audiometric equipment
        Type: general
      – SubjectFull: Descriptive statistics
        Type: general
      – SubjectFull: Acoustic stimulation
        Type: general
      – SubjectFull: Data analysis software
        Type: general
      – SubjectFull: Friedman test (Statistics)
        Type: general
      – SubjectFull: Electromyography
        Type: general
    Titles:
      – TitleFull: Multifrequency Analysis of Masseter Vestibular Evoked Myogenic Potentials in Young Adults.
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            NameFull: Arkadi, Mugdha
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            NameFull: Neupane, Anuj Kumar
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            – D: 01
              M: 12
              Text: Dec2023
              Type: published
              Y: 2023
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              Value: 32
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            – TitleFull: American Journal of Audiology
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