Refractory MéNIèRE's disease
Conditions
Interventions
Test Group:Endolymphatic sac decompression:None
Control Group:Chemical Labyrinthectomy (gentamicin tympanic injection):None
Sponsors
Shenzhen Second People's Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: (1) Unilateral MESNIèRE's disease was definitely diagnosed and other intracranial and extracranial diseases were excluded; (2) Regular drug treatment for at least 3 months, during the course of treatment, frequent seizures, severe symptoms and Drug Treatment Difficult to control; (3) The hearing loss of the affected ear was between 40 and 60 dB, the hearing of the contralateral ear was normal; (4) The patients were willing to follow up.
Exclusion criteria
Exclusion criteria: (1) bilateral MESNIèRE's disease; (2) elderly patients over 70 years of age; (3) patients with external auditory canal infections; (4) women who are pregnant or preparing for pregnancy within 12 months; (5) patients with severe chronic disease that is not under control.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Frequency of Vertigo attacks; | — |
Secondary
| Measure | Time frame |
|---|---|
| dizziness handicap inventory ,DHI;Pure tone threshold; | — |
Countries
China
Contacts
Public ContactHongsongDong
Shenzhen Second People's Hospital
Outcome results
None listed