sudden sensorineural hearing loss
Conditions
Interventions
sudden sensorineural hearing loss:none
control:none
Sponsors
Shanghai Sixth People's Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients with sudden deafness: through the medical history, pure tone audiometry, the impedance test of the middle ear and the distortion product otoacoustic emission, the sensorineural deafness occurred within 3 days, which was in line with the 2015 sudden deafness diagnostic criteria of the Chinese Medical Association. At least the hearing loss exceeded 20dB at at least 2 adjacent frequencies, usually with unknown causes, such as tinnitus, ear stuffiness and vertigo. Control group: all physical examination (including ear examination) results were normal in the physical examination department of our hospital.
Exclusion criteria
Exclusion criteria: 1. patients with serious internal and external diseases such as cardiovascular and cerebrovascular diseases or organ failure; 2. breast-feeding women or pregnant women; 3. patients with other hearing disorders; 4. researchers believe that patients who are not suitable for this clinical trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| All outcomes results; | — |
Countries
China
Contacts
Public ContactFeng yan mei
Shanghai Sixth People's hospital
Outcome results
None listed