Status:
UNKNOWN
CT and MRI for Pre-Operative Cochlear Imaging
Lead Sponsor:
Assiut University
Conditions:
Hearing Loss, Sensorineural
Eligibility:
All Genders
Brief Summary
This study investigates the role of the preoperative computed tomography (CT) and magnetic resonance imaging (MRI) before cochlear implants and their role in selecting suitable patients for surgery.
Detailed Description
Cochlear implant is the treatment of choice for deep sensorineural hearing loss, notably in those patients for whom conventional amplification devices do not provide significant clinical improvement. ...
Eligibility Criteria
Inclusion
- Patients fulfilled criteria for cochlear implant including audiological criteria (as bilateral profound hearing loss not benefiting from hearing aid) and phoniatric criteria as IQ (using Stanford Binet intelligence scale) more than 80 with no medical, surgical, or radiological contraindication for surgery
- Family motivation and commitment for audiologic and phoniatric rehabilitation and follow up
- Confirmation of the presence of cochlear nerve using preimplant MRI.
Exclusion
- Patient who did not fulfill the criteria for indicating cochlear implant surgery
- Patients with no records of preoperative investigations
- Patients with major dysplasia or aplasia of the cochlea as a common cavity.
Key Trial Info
Start Date :
December 1 2019
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 1 2023
Estimated Enrollment :
50 Patients enrolled
Trial Details
Trial ID
NCT04131439
Start Date
December 1 2019
End Date
December 1 2023
Last Update
July 26 2022
Active Locations (1)
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1
Assiut university
Asyut, Egypt, 71515