Evidence map›Paper›PMID 27405997›Full record

ArticleExperimental brain research2016

Vestibular ablation and a semicircular canal prosthesis affect postural stability during head turns.

Lara A Thompson, Csilla Haburcakova, Richard F Lewis

Abstract read
In one paragraph

Article in Experimental brain research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

10 citing papers in PubMed, 9 citations in OpenAlex.

  1. Acceleration and Velocity Dissociate Temporal Phases of Postural Control in Rhesus Macaques.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  2. Article
  3. Review
  4. The Next Challenges of Vestibular Implantation in Humans.Journal of the Association for Research in Otolaryngology : JARO · 2023
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
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

3 authors at 2 institutions in 1 country.

Lara A ThompsonJenks Vestibular Physiology Laboratory, Massachusetts Eye and Ear Infirmary, Boston, MA, USA. lthomps@alum.mit.edu.
Csilla HaburcakovaDepartment of Otology and Laryngology, Harvard Medical School, Boston, MA, USA.
Richard F LewisDepartment of Otology and Laryngology, Harvard Medical School, Boston, MA, USA.
Massachusetts Eye and Ear Infirmary · USHarvard–MIT Division of Health Sciences and Technology · US

Funding

TRAINING FOR SPEECH AND HEARING SCIENCEST32DC000038 · NIDCD · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI Gwenaelle S Geleoc · 1992 to 2026
$21.8M
Vestibular Contributions to Estimated Head Motion and OrientationR01DC013069 · NIDCD · MASSACHUSETTS EYE AND EAR INFIRMARY · PI LEWIS, RICHARD F · 2014 to 2018
$2.7M
Vestibular Prosthesis Tested in a Vestibulopathic ModelR01DC008362 · NIDCD · MASSACHUSETTS EYE AND EAR INFIRMARY · PI LEWIS, RICHARD F · 2008 to 2012
$2.4M
NIDCD NIH HHS R01 DC008362NIDCD NIH HHS R01 DC013069NIDCD NIH HHS T32 DC000038
6 · The paper itself

Abstract

In our study, we examined postural stability during head turns for two rhesus monkeys: one animal study contrasted normal and mild bilateral vestibular ablation and a second animal study contrasted severe bilateral vestibular ablation with and without prosthetic stimulation. The monkeys freely stood, unrestrained on a balance platform and made voluntary head turns between visual targets. To quantify each animals' posture, motions of the head and trunk, as well as torque about the body's center of mass, were measured. In the mildly ablated animal, we observed less foretrunk sway in comparison with the normal state. When the canal prosthesis provided electric stimulation to the severely ablated animal, it showed a decrease in trunk sway during head turns. Because the rhesus monkey with severe bilateral vestibular loss exhibited a decrease in trunk sway when receiving vestibular prosthetic stimulation, we propose that the prosthetic electrical stimulation partially restored head velocity information. Our results provide an indication that a semicircular canal prosthesis may be an effective way to improve postural stability in patients with severe peripheral vestibular dysfunction.

Indexed as

Neural ProsthesesProstheses and ImplantsAminoglycosidesAnimalsCatheter AblationDisease Models, AnimalElectric StimulationFemaleHead MovementsMacaca mulattaPostural BalancePostureReflex, Vestibulo-OcularTorqueVestibular DiseasesAminoglycosidesBalanceImplantPostureProsthesisVestibular

Identifiers

PMID27405997
PMCPMC5108089
OpenAlexW2460630838

What OpenQuestion holds

Textmetadata
LicenceTDM
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.