Clinical trials: Electrocochleography
Healthy Volunteer, Without Hearing Disorders
Optimization of a Non-invasive Electrophysiological Method for Studying the Functionality of Auditory Nerve Fibers
Acoustic overexposure can induced temporary or hearing loss. Usually hearing loss is associated with cochlear cell damages. Recently, a new pathological entity was described and called "hidden hearing loss".
- Trial name
- ECOG (NCT04198909)
- Testing
- Electrocochleography, electrophysiology thet for analyse the wave I generated by the auditory pathways
- Where
- France
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Hearing Loss, Cochlear
Electrocochleography Function for Monitoring Residual Hearing
This trial is a pilot study to assess the feasibility of using Electrocochleography recorded from a cochlear implant intra-operatively in real time to monitor the progress of its insertion. Correlation between: 1.
- Trial name
- ECochG (NCT03848338)
- Testing
- Electrocochleography
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Vestibular Abnormality, Endolymphatic Hydrops
Effects of Infrasound Exposure on Measures of Endolymphatic Hydrops
Persons exposed to infrasound - frequencies below 20 Hz - describe a variety of troubling audiovestibular symptoms, but the underlying mechanisms are not understood.
- Trial name
- NCT03132961
- Testing
- Infrasound exposure
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Minnesota