NCT06535282

Brain Mechanism and Outcome of Surgical Intervention of Conductive Hearing Loss.

The Brain Network Mechanism and Outcome After Surgical Intervention of Conductive Hearing Loss Accompanied by Tinnitus.

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 26 (actual)
• Sponsor: Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University · Academic / Other
• Sex: All
• Age: 18 Years – 60 Years
• Healthy volunteers: Not accepted

Summary

This study explores the brain region activation and remodeling of poor connections of brain regions in the postoperative outcomes of conductive hearing loss patients with tinnitus by comparing pre - and post-operative audiological assessment, tinnitus assessment and EEG data.

Detailed description

This study explores the brain region activation and remodeling of poor connections of brain regions in the postoperative outcomes of conductive hearing loss patients with tinnitus by comparing pre - and post-operative audiological assessment, tinnitus assessment and EEG data. Including audiological assessment (pure tone audiometry, speech test), tinnitus assessment (tinnitus matching, tinnitus handicap inventory, tinnitus function index, visual analogue scale)and non-invasive brain imaging assessment (EEG, fNIRS).

Conditions

• Conductive Hearing Loss
• Tinnitus
• Surgery

Interventions

Type	Name	Description
OTHER	surgery	Surgical treatment of conductive hearing loss with tinnitus

Timeline

• Start date: 2018-01-01
• Primary completion: 2023-12-31
• Completion: 2023-12-31
• First posted: 2024-08-02
• Last updated: 2024-08-02

Locations

1 site across 1 country: China