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Clinical Trials/KCT0000706
KCT0000706
Not yet recruiting
未知

Developing an Objective Tinnitus Test

Seoul National University Hospital0 sites40 target enrollmentTBD

Overview

Phase
未知
Intervention
Not specified
Conditions
Diseases of the ear and mastoid process
Sponsor
Seoul National University Hospital
Enrollment
40
Status
Not yet recruiting
Last Updated
7 years ago

Overview

Brief Summary

No summary available.

Registry
who.int
Start Date
TBD
End Date
TBD
Last Updated
7 years ago
Study Type
Interventional Study
Sex
All

Investigators

Eligibility Criteria

Inclusion Criteria

  • Study group
  • 1\. Tinnitus with a onset of 6 month or longer
  • 2\. Unilateral tinnitus
  • 3\. Tinnitus frequency match between 4\-8 kHz sine wave.
  • 4\. Bilateral hearing level: 500, 1000, 2000 Hz average \<40 dB HL
  • 5\. Bilateral hearing level: 4000, 8000 Hz average \<60 dB HL
  • Control group
  • 1\. Normal controls without tinnitus
  • 2\. Normal controls who's hearing threshold is same as the Study group inclusion criteria

Exclusion Criteria

  • 1\. Vascular tinnitus, muscular tinnitus
  • 2\. Brain infact, hemorrhage, tumor or other condition that may have a influence on the brain evoked potential.

Outcomes

Primary Outcomes

Not specified

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