Sudden Sensorineural Hearing Loss in Wonju Severance Christian Hospital

Last updated: March 23, 2025
Sponsor: Wonju Severance Christian Hospital
Overall Status: Active - Recruiting

Phase

N/A

Condition

Hearing Loss

Deafness

Auditory Loss And Deafness

Treatment

N/A

Clinical Study ID

NCT05474963
WSCH-ENT-SSNHL-01
  • Ages 20-100
  • All Genders

Study Summary

This study is to build a cohort of sudden sensorineural hearing loss (SSNHL) patients. When the patient visited the Department of otolaryngology clinic for hearing loss, we can diagnose the SSNHL following the result of pure tone audiometry and the history of the patient. The cohort is a system that tracks the hearing recovery status, timing, and degree of recovery of patients who received cocktail therapy with or without high-dose steroids, vasodilators, antiviral agents, and intratympanic steroid injections, satellite ganglion block, and hyperbaric oxygen therapy.

Eligibility Criteria

Inclusion

Inclusion Criteria:

  • Adult patients over 20 years of age

  • A patient who visited Wonju Severance Christian Hospital, Department ofOtolaryngology and was diagnosed with sudden hearing loss as it was confirmed thathearing loss of 30dBHL or more occurred within 3 days at three consecutivefrequencies in a pure tone audiometry test.

  • Those who have fully explained the purpose and content of the study and voluntarilyagreed to the written consent

Exclusion

Exclusion Criteria:

  • If the patients do not want to or do not fill out the consent form

  • If treatment is started for sudden hearing loss, but the possibility of other innerear diseases including Meniere's disease is suspected due to repeated hearing loss,repeated recovery, dizziness, tinnitus, etc.

  • Other cases where it is judged difficult to carry out the clinical trial due to thejudgment of the person in charge of the above clinical trial

Study Design

Total Participants: 1000
Study Start date:
July 14, 2021
Estimated Completion Date:
December 31, 2035

Connect with a study center

  • Yonsei University Wonju Severance Christian Hospital

    Wŏnju, Gangwon 26426
    Korea, Republic of

    Active - Recruiting

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