Not Yet RecruitingNot Applicable

Effect of Hyperbaric Oxygen Therapy(HBOT) on Patients With Sudden Sensorineural Hearing Loss(SSNHL) and Coagulation Function

China1,309 participantsStarted 2025-06-01

Plain-language summary

The objective of this observational study was to understand the effect of HBO on patients with SSNHL and its association with coagulation function and prognosis. The main question it aims to answer is whether HBO therapy can improve outcomes and coagulation function in patients with SSNHL. The prognosis of SSNHL patients receiving HBO and SSNHL patients not receiving HBO were compared

Who can participate

Age range

18 Years – 75 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Meet the diagnostic criteria for sudden deafness in the American Academy of Otolaryngology Head and Neck Surgery 2019 Clinical Practice Guidelines for Sudden Deafness; * Aged 18-75 years old; * Patients with unilateral sudden deafness for the first time, and the onset time is less than 2 weeks. Exclusion Criteria: * Patients with other ear diseases, such as auditory trauma, barotrauma, retrocochlear disease, bilateral hearing loss, history of chronic otitis media in the same ear, and history of surgery in the same ear; * Patients with serious primary diseases such as heart, liver, kidney dysfunction and hematopoietic system diseases; * Pregnant and nursing patients; * Accompanied by serious mental illness; * Patients with incomplete clinical data.

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Hearing recovery rate

Timeframe: From onset to 3 months after treatment

Trial details

NCT IDNCT06819202

SponsorSun Yuting

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2025-06-01

Contact for this trial

Sun Yuting

+89 198 2175 8594 syt_354@163.com

View on ClinicalTrials.gov More Sudden Sensorineural Hearing Loss (SSNHL) trials