ArticleFrontiers in neurology2022
New model of superior semicircular canal dehiscence with reversible diagnostic findings characteristic of patients with the disorder.
Article in Frontiers in neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Article
- Model of superior semicircular canal dehiscence: asymmetrical vestibular dysfunction induces reversible balance impairment.Frontiers in neurology · 2024Article
- Superior semicircular canal dehiscence and subsequent closure induces reversible impaired decision-making.Frontiers in neurology · 2023Article
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
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Abstract
Background: Third window syndrome is a vestibular-cochlear disorder in humans in which a third mobile window of the otic capsule creates changes to the flow of sound pressure energy through the perilymph/endolymph. The nature and location of this third mobile window can occur at many different sites (or multiple sites); however, the most common third mobile window is superior semicircular canal dehiscence (SSCD). There are two essential objective diagnostic characteristics needed to validate a model of SSCD: the creation of a pseudoconductive hearing loss and cVEMP increased amplitude and decreased threshold. Methods: Adult Mongolian gerbils ( Results: The SSCD created a significant worsening of hearing thresholds of the left ear; especially in the lower frequency domain (1-4 kHz). Left (EXP)/right (CTL) ear comparisons Conclusion: The large (2 mm) SSCD used in our gerbil model results in similar electrophysiologic findings observed in patients with SSCD. The changes observed also reverse and return to baseline as the SSCD heals by bone resurfacing (with the lumen intact). Hence, this model does not require a second surgical procedure to plug the SSCD.
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