Status:
UNKNOWN
Audiometric Parameters in Conductive Hearing Loss and Middle Ear Disease
Lead Sponsor:
University Hospital of North Norway
Conditions:
Otosclerosis
Tympanic Membrane Perforation
Eligibility:
All Genders
12+ years
Brief Summary
We study audiometric parameters including Transient Otoacoustic emissions, pure-tone audiometry for air- and bone-conduction, and spondaic speech recognition thresholds for air- and bone conduction in...
Detailed Description
Consecutive patients 12 years or older due for myringoplasty or stapes surgery at the ENT-department, University hospital of Tromsø, in an approximate time span of one year, have been studied with the...
Eligibility Criteria
Inclusion
- Tympanic membrane perforation without chronic secretion or cholesteatoma
- Suspected otosclerosis
Exclusion
- Below 12 years of age
- Patient not consenting to study
- Perioperative findings suggesting chronic otitis or cholesteatoma
- Patients not fluent in Norwegian or unable to cooperate in audiometry
Key Trial Info
Start Date :
September 1 2002
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 1 2014
Estimated Enrollment :
44 Patients enrolled
Trial Details
Trial ID
NCT00222417
Start Date
September 1 2002
End Date
December 1 2014
Last Update
June 21 2012
Active Locations (1)
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1
ENT-department, University Hospital of Tromsø
Tromsø, Troms, Norway, 9038