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

Perilymph fistula resulting from microfissures.

D B Kamerer1, I Sando, B Hirsch

  • 1Department of Otolaryngology, University of Pittsburgh School of Medicine, Eye and Ear Hospital, PA 15213.

The American Journal of Otology
|November 1, 1987
PubMed
Summary

Perilymphatic fistulas, often causing hearing and balance issues, can arise from various cochlear locations. Surgical confirmation of leakage from previously unknown microfissure areas offers new insights into these conditions.

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

Effects of fermented soymilk with Lacticaseibacillus paracasei YIT 9029 on gut microbiota and defecation habits: a randomised, double-blind, placebo-controlled study.

Beneficial microbes·2024
Same author

Pharmacological considerations in antipsychotic drug selection for prevention of drug-induced dysphagia.

Die Pharmazie·2020
Same author

The dominant limb preferentially stabilizes posture in a bimanual task with physical coupling.

Journal of neurophysiology·2020
Same author

Endpoint stiffness magnitude increases linearly with a stronger power grasp.

Scientific reports·2020
Same author

Increase in Grasp Force Reflects a Desire to Improve Movement Precision.

eNeuro·2019
Same author

Assessment of "look-alike" packaging designs related to medication errors using information technology.

Die Pharmazie·2019

Area of Science:

  • Otolaryngology
  • Neuroscience

Background:

  • Perilymphatic fistulas are recognized causes of auditory and vestibular dysfunction.
  • Clinically confirmed fistula locations include the oval and round windows.

Observation:

  • Membranous cochlear tears are described postmortem, suspected as a cause for some fistulas.
  • A fourth potential source of perilymph fistula was previously hypothesized.
  • Recent surgical findings confirm perilymph leakage from two novel microfissure areas.

Findings:

  • Surgical confirmation of perilymph leakage from two previously undescribed microfissure sites.
  • Discussion of clinical implications associated with these newly identified fistula sources.

Implications:

Related Experiment Videos

  • Understanding these new fistula locations may refine diagnosis and treatment of hearing loss and vestibular symptoms.
  • Further research into the etiology and specific symptoms related to these microfissures is warranted.