Evidence map›Paper›PMID 25245586›Full record

ArticleHearing research2015

Longitudinal performance of an implantable vestibular prosthesis.

Christopher Phillips, Leo Ling, Trey Oxford, Amy Nowack, Kaibao Nie, Jay T Rubinstein, James O Phillips

Abstract read
In one paragraph

Article in Hearing research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. The Next Challenges of Vestibular Implantation in Humans.Journal of the Association for Research in Otolaryngology : JARO · 2023
    Review
  6. Vestibular prosthesis: from basic research to clinics.Frontiers in integrative neuroscience · 2023
    Review
  7. [Optimal design of neural modulation strategy of vestibular prosthesis].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2020
    Article
  8. The vestibular implant: Opinion statement on implantation criteria for research.Journal of vestibular research : equilibrium & orientation · 2020
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Recent Evidence About the Effectiveness of Vestibular Rehabilitation.Current treatment options in neurology · 2016
    Article
  15. Article
  16. Article
  17. Vestibular Implant Surgery: How to Deal With Obstructed Semicircular Canals-A Diagnostic and Surgical Guide.Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale
    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

7 authors.

Christopher PhillipsOtolaryngology - HNS, University of Washington, Seattle, WA, USA.
Leo LingOtolaryngology - HNS, University of Washington, Seattle, WA, USA; Washington National Primate Research Center, University of Washington, Seattle, WA, USA.
Trey OxfordWashington National Primate Research Center, University of Washington, Seattle, WA, USA.
Amy NowackWashington National Primate Research Center, University of Washington, Seattle, WA, USA.
Kaibao NieOtolaryngology - HNS, University of Washington, Seattle, WA, USA; Electrical Engineering, University of Washington, Seattle, WA, USA.
Jay T RubinsteinOtolaryngology - HNS, University of Washington, Seattle, WA, USA; Bioengineering, University of Washington, Seattle, WA, USA.
James O PhillipsOtolaryngology - HNS, University of Washington, Seattle, WA, USA; Washington National Primate Research Center, University of Washington, Seattle, WA, USA. Electronic address: jop@uw.edu.

Funding

Washington National Primate Research CenterP51OD010425 · OD · UNIVERSITY OF WASHINGTON · PI Mari Ostendorf · 2012 to 2026
$201.8M
YILMA SIV VACCINIA VACCINE TRIALP51RR000166 · NCRR · UNIVERSITY OF WASHINGTON · PI HU, SHIU-LOK · 1985 to 2011
$161.1M
Optimization of a human vestibular prosthesisR01DC014002 · NIDCD · UNIVERSITY OF WASHINGTON · PI RUBINSTEIN, JAY T. · 2014 to 2018
$2.9M
NCRR NIH HHS P51 RR000166NCRR NIH HHS RR00166NIDCD NIH HHS N01 DC060005NIDCD NIH HHS N01-DC-6-005NIDCD NIH HHS R01 DC014002NIH HHS P51 OD010425
6 · The paper itself

Abstract

Loss of vestibular function may be treatable with an implantable vestibular prosthesis that stimulates semicircular canal afferents with biphasic pulse trains. Several studies have demonstrated short-term activation of the vestibulo-ocular reflex (VOR) with electrical stimulation. Fewer long-term studies have been restricted to small numbers of animals and stimulation designed to produce adaptive changes in the electrically elicited response. This study is the first large consecutive series of implanted rhesus macaque to be studied longitudinally using brief stimuli designed to limit adaptive changes in response, so that the efficacy of electrical activation can be studied over time, across surgeries, canals and animals. The implantation of a vestibular prosthesis in animals with intact vestibular end organs produces variable responses to electrical stimulation across canals and animals, which change in threshold for electrical activation of eye movements and in elicited slow phase velocities over time. These thresholds are consistently lower, and the slow phase velocities higher, than those obtained in human subjects. The changes do not appear to be correlated with changes in electrode impedance. The variability in response suggests that empirically derived transfer functions may be required to optimize the response of individual canals to a vestibular prosthesis, and that this function may need to be remapped over time. This article is part of a Special Issue entitled <Lasker Award>.

Indexed as

Eye MovementsNeural ProsthesesPostural BalanceAnimalsBehavior, AnimalElectric ImpedanceElectric StimulationMacaca mulattaMaterials TestingModels, AnimalNystagmus, PhysiologicProsthesis DesignProsthesis ImplantationTime FactorsVestibule, Labyrinth

Identifiers

PMID25245586
PMCPMC4369472

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

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.