Dexamethasone or Methylprednisolone; Sudden Hearing Loss; Intratympanic Steroid
Conditions
Brief summary
For patients with sudden hearing loss, the initial treatment is not usually effective. We use Dexamethasone or Methylprednisolone to be an Intratympanic steroid administration as a salvage treatment. An randomized, double-blind, multi-center study is designed to find the difference between Dexamethasone or Methylprednisolone.
Interventions
steroids
Sponsors
Study design
Eligibility
Inclusion criteria
sudden hearing loss and initial treatment is not effective
Exclusion criteria
the patients refused intratympanic steroids treatment.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| hearing | six month | the hearing level after treatment |