Perceptual and neurophysiological characteristics of intermittent tinnitus

Withdrawn

• Conditions: Ringing in the ears; 10027667

• Registration Number: NL-OMON43168
• Lead Sponsor: Keel-, Neus- en Oorheelkunde

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 28 February 2024

Recruitment & Eligibility

• Status: Withdrawn
• Sex: Not specified
• Target Recruitment: 220

Inclusion Criteria

Aged 18 - 75 years. Experiencing intermittent tinnitus for group 1. Experiencing continuous tinnitus for group 2. Written informed consent.

Exclusion Criteria

Non-compatibility with MRI e.g. pacemaker, neurostimulator, insulinpump, stents, clips, any metal implants, an implanted hearing aid etc. Non conformance to inclusion criteria. Reported medical, neurological, or psychiatric disorders (excluding tinnitus and hearing loss).

Study & Design

• Study Type: Observational non invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>Part 1: the dynamic characteristics of intermittent tinnitus, such as the<br /><br>percentage of time the tinnitus is ON, the duration of the ON and OFF<br /><br>intervals, variability of these parameters within and across participants.<br /><br><br /><br>Part 2: The difference between brain connectivity patterns with tinnitus ON and<br /><br>OFF in participants with intermittent tinnitus and the differences in<br /><br>comparison to participants with continuous tinnitus.</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>Not applicable.</p><br>