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Intraoperative Electrically-evoked ABRs in Patients Undergoing Vestibular Schwannoma Surgery

NCT05248113 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 8

Last updated 2022-12-01

No results posted yet for this study

Summary

This is a study of the feasibility of activating the auditory system by an electrode in direct contact with the cochlear nerve.

Conditions

  • Deafness

Interventions

DEVICE

Electrical stimulation of cochlear nerve

Intraoperative electrical stimulation of the cochlear nerve in patients undergoing surgery for resection of vestibular schwannoma. Activation of the auditory system monitored with scalp recording of auditory brainstem response.

Sponsors & Collaborators

  • University of California, Irvine

    lead OTHER

Principal Investigators

  • Harrison M Lin, MD · University of California, Irvine

  • John C Middlebrooks, PhD · University of California, Irvine

Study Design

Allocation
NA
Purpose
DEVICE_FEASIBILITY
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
99 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-01-25
Primary Completion
2024-03-31
Completion
2024-03-31
FDA Device
Yes

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05248113 on ClinicalTrials.gov