Intraoperative EABR for Decision Making

Last updated: November 21, 2024
Sponsor: Christoph Arnoldner
Overall Status: Active - Recruiting

Phase

N/A

Condition

Hearing Loss

Hearing Impairment

Deafness

Treatment

N/A

Clinical Study ID

NCT03745560
1111/2017
  • Ages 18-99
  • All Genders

Study Summary

In this study patients undergoing simultaneous translabyrinthine vestibular schwannoma resection and cochlear implantation are included. The goal of the study is to correlate the eABR results with postoperative hearing results.

Eligibility Criteria

Inclusion

Inclusion Criteria:

  • Patients between 18 and 99 years undergoing translabyrinthine vestibular schwannomaresection

  • Patients wanted hearing rehabilitation with a cochlear implant

Exclusion

Exclusion Criteria:

  • patients who do not want to be part of the study

Study Design

Total Participants: 15
Study Start date:
May 23, 2017
Estimated Completion Date:
May 23, 2026

Study Description

Patients undergoing translabyrinthine vestibular schwannoma resection are included in the study. Preoperatively an eABR is carried out, as well as before and after tumor resection.

Postoperatively patients are fitted with a cochlear implant as routinely carried out. The postoperative hearing results with cochlear implant are correlated to the eABR results. The study is an observational study since eABR measurements are not part of the study. A correlation between eABR results categorized in three groups (good response, weak response, no response) with monosyllable understanding with cochlear implant (measured with Freiburger monosyllables test).

Connect with a study center

  • AKH, MUW

    Vienna, 1090
    Austria

    Active - Recruiting

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