Evidence map›Paper›PMID 29980716›Full record

ArticleScientific reports2018

Sound abnormally stimulates the vestibular system in canal dehiscence syndrome by generating pathological fluid-mechanical waves.

M M Iversen, H Zhu, W Zhou, C C Della Santina, J P Carey, R D Rabbitt

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.3field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 42 citations in OpenAlex.

  1. Trial
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  3. Observational
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Differential Activation of Canal and Otolith Afferents by Acoustic Tone Bursts in Rats.Journal of the Association for Research in Otolaryngology : JARO · 2022
    Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Biomechanics of Third Window Syndrome.Frontiers in neurology · 2020
    Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

M M IversenDepartment of Bioengineering, University of Utah, Salt Lake City, UT, USA.
H ZhuDepartment of Otolaryngology and Communicative Sciences, University of Mississippi Medical Center, Jackson, MS, USA.
W ZhouDepartment of Otolaryngology and Communicative Sciences, University of Mississippi Medical Center, Jackson, MS, USA.
C C Della SantinaDepartment of Otolaryngology - Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
J P CareyDepartment of Otolaryngology - Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
R D RabbittDepartment of Bioengineering, University of Utah, Salt Lake City, UT, USA. r.rabbitt@utah.edu.
Johns Hopkins Medicine · USUniversity of Mississippi Medical Center · USUniversity of Utah · US

Funding

Biophysics and Biomechanics of the Semicircular CanalsR01DC006685 · NIDCD · UNIVERSITY OF UTAH · PI RABBITT, RICHARD D · 2005 to 2022
$6.8M
Multichannel Vestibular Prosthesis Pilot Early Feasibility TrialR01DC013536 · NIDCD · JOHNS HOPKINS UNIVERSITY · PI DELLA SANTINA, CHARLES C · 2013 to 2017
$2.4M
Neural mechanisms of sound activation of vestibular systemR01DC012060 · NIDCD · UNIVERSITY OF MISSISSIPPI MED CTR · PI ZHU, HONG · 2012 to 2016
$1.9M
Neural mechanisms of active gaze stabilization (AGS) in monkeysR01DC014930 · NIDCD · UNIVERSITY OF MISSISSIPPI MED CTR · PI MAY, PAUL J, ZHOU, WU · 2015 to 2019
$1.6M
Horizontal rectus muscle forces during combined eye head gaze shiftsR21EY025550 · NEI · UNIVERSITY OF MISSISSIPPI MED CTR · PI ZHOU, WU · 2015 to 2016
$419k
Focused Ultrasound Activation of Vestibular Otolith OrgansR21DC016443 · NIDCD · UNIVERSITY OF UTAH · PI RABBITT, RICHARD D · 2017 to 2017
$303k
NEI NIH HHS R21 EY025550NIDCD NIH HHS R01 DC006685NIDCD NIH HHS R01 DC012060NIDCD NIH HHS R01 DC013536NIDCD NIH HHS R01 DC014930NIDCD NIH HHS R21 DC016443
6 · The paper itself

Abstract

Individuals suffering from Tullio phenomena experience dizziness, vertigo, and reflexive eye movements (nystagmus) when exposed to seemingly benign acoustic stimuli. The most common cause is a defect in the bone enclosing the vestibular semicircular canals of the inner ear. Surgical repair often corrects the problem, but the precise mechanisms underlying Tullio phenomenon are not known. In the present work we quantified the phenomenon in an animal model of the condition by recording fluid motion in the semicircular canals and neural activity evoked by auditory-frequency stimulation. Results demonstrate short-latency phase-locked afferent neural responses, slowly developing sustained changes in neural discharge rate, and nonlinear fluid pumping in the affected semicircular canal. Experimental data compare favorably to predictions of a nonlinear computational model. Results identify the biophysical origin of Tullio phenomenon in pathological sound-evoked fluid-mechanical waves in the inner ear. Sound energy entering the inner ear at the oval window excites fluid motion at the location of the defect, giving rise to traveling waves that subsequently excite mechano-electrical transduction in the vestibular sensory organs by vibration and nonlinear fluid pumping.

Indexed as

Acoustic StimulationAnimalsBatrachoidiformesBiomechanical PhenomenaNystagmus, PathologicSemicircular CanalsSoundSyndromeVertigoVestibule, LabyrinthVibration

Identifiers

PMID29980716
PMCPMC6035247
OpenAlexW2810580974

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.