Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Relation between frequency selectivity and speech perception following glycerol-induced cochlear changes.

P G Stelmachowicz, D E Johnson, L L Larson

    The Journal of Speech and Hearing Disorders
    |November 1, 1985
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    The health of children adopted from Romania.

    JAMA·1992
    Same author

    Workers' comp: more confusion over dispute resolution.

    Texas medicine·1992
    Same author

    Epididymo-orchitis developing as a late manifestation of intravesical bacillus Calmette-Guerin therapy and masquerading as a primary testicular malignancy: a report of 2 cases.

    The Journal of urology·1992
    Same author

    Maintenance energy requirement of llamas.

    American journal of veterinary research·1992
    Same author

    Histopathologic and angiographic analysis of coronary artery morphology six months after triple artery angioplasty.

    The American journal of cardiology·1992
    Same author

    Iron deficiency of liver, heart, and brain in newborn infants of diabetic mothers.

    The Journal of pediatrics·1992

    Glycerol did not significantly alter auditory function or speech perception in individuals with Menière

    Area of Science:

    • Audiology
    • Neuroscience
    • Otolaryngology

    Background:

    • Menière's disease causes fluctuating sensorineural hearing loss.
    • Glycerol is sometimes used to manage Menière's disease symptoms.
    • The effects of glycerol on auditory function require further investigation.

    Purpose of the Study:

    • To investigate the effects of glycerol on auditory threshold, frequency resolution, and speech perception.
    • To assess changes over a 3-hour period post-ingestion.
    • To explore the relationship between these auditory measures in Menière's disease patients.

    Main Methods:

    • Auditory thresholds were measured.
    • Psychophysical tuning curves assessed frequency resolution.
    • Speech perception was tested in quiet and noise.

    Related Experiment Videos

  • Measurements were taken over 3 hours after glycerol ingestion.
  • Participants had sensorineural hearing loss due to Menière's disease.

    • Main Results:

    • Significant intersubject variability was observed.
    • No clear relationship was found between changes in auditory threshold, frequency resolution, and speech perception.
    • Glycerol ingestion did not demonstrate consistent effects on the measured auditory parameters.

    Conclusions:

    • Glycerol administration showed high intersubject variability in patients with Menière's disease.
    • No direct correlation was established between glycerol's impact on hearing thresholds, frequency selectivity, and speech understanding.
    • Further research is needed to understand glycerol's therapeutic potential and mechanisms in Menière's disease.