Sudden Sensory-Neural Hearing Loss (SSNHL). Sudden idiopathic hearing loss, unspecified ear
Conditions
Interventions
Intervention 1: Intervention group: Patients with severe sudden hearing loss in the catheter injection group. In these patients, under local anesthesia of the ear canal, a tympanotomy will perform in
Sponsors
Esfahan University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: Adult age (18-75 age old) Hearing loss greater than 60db based on SRT In the first two weeks of the disease
Exclusion criteria
Exclusion criteria: Lack of consent for treatment at any stage Presence of active infectious ear disease Referral more than a month after the onset of the disease Presence of other causes of hearing loss (ear tumor, toxic drugs, sound trauma, ear surgery)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hearing threshold pure tone (PTA) and speech reception threshold (SRT) in the initial audiometry and then their changes in the follow-up period. Timepoint: At the beginning of the study and 14, 30, 90 days after the start of treatment. Method of measurement: Pure tone audiometry (PTA) and assessment of changes in speech perception threshold (SRT) before and after treatment. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactSohrab Rabiei
Esfahan University of Medical Sciences
Outcome results
None listed