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NCT04906135 · ClinicalTrials.gov registry record · NA
Auditory Neural Function in Implanted Patients With Usher Syndrome
A NA study, sponsored by Ohio State University.
- Completed
- Registry status
- NA
- Development phase
- 29
- Enrollment target
NCT04906135 is a NA study that has completed, run by Ohio State University. The registered enrollment target is 29 participants.
The verdict
NCT04906135, a NA study, has completed, sponsored by Ohio State University.
- COMPLETED
- Registry status
- NA
- Development phase
- 29 participants
- Enrollment target
Study Summary
Usher syndrome (USH) causes extensive degeneration in the cochlear nerve (CN), especially in CN fibers innervating the base of the cochlea. As the first step toward developing evidence-based practice for managing implant patients with USH, this study evaluates local neural health, as well as the neural encoding of temporal and spectral cues at the CN in implanted patients with USH. Aim 1 will determine local CN health in patients with USH by assessing the sensitivity of the electrically evoked compound action potential to changes in interphase gap and pulse polarity. Aim 2 will determine group differences in neural encoding of temporal and spectral cues at the CN between patients with USH and patients with idiopathic hearing loss. Aim 3 will use supervised machine learning techniques to develop an objective tool for assessing the electrode-neuron interface at individual electrode locations.
Interventions
- OTHER Experimental manipulation of stimulation parameters
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 29 participants |
| Start Date | 2021-10-01 |
| Est. Completion | 2025-07-11 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT04906135
The ClinicalTrials.gov registry entry for NCT04906135 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 29 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Ohio State University, which has 552 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which Experimental manipulation of stimulation parameters is the first listed.
NCT04906135 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT04906135 about?
NCT04906135 is a clinical study titled "Auditory Neural Function in Implanted Patients With Usher Syndrome". Usher syndrome (USH) causes extensive degeneration in the cochlear nerve (CN), especially in CN fibers innervating the base of the cochlea. As the first step toward developing evidence-based practice for managing implant patients with USH, this study evaluates local neural health, as well as the neu...
What is the current status of trial NCT04906135?
This trial is currently completed. It is a NA study. The enrollment target is 29 participants. The study started on 2021-10-01. Estimated completion is 2025-07-11.
What interventions are being tested in trial NCT04906135?
The interventions under investigation include: Experimental manipulation of stimulation parameters (OTHER).
Who is sponsoring clinical trial NCT04906135?
This trial is sponsored by Ohio State University, which has 552 total clinical trials registered on ClinicalTrials.gov.
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