Status:
TERMINATED
Functional Near Infra-Red Spectroscopic Study of Central Auditory System Cortical Functional Reorganization
Lead Sponsor:
University Hospital, Toulouse
Collaborating Sponsors:
Centre National de la Recherche Scientifique, France
Conditions:
Hearing Loss, Unilateral
Eligibility:
All Genders
5-16 years
Phase:
NA
Brief Summary
This study aims to compare the auditory cortical activity in response to monaural and binaural stimuli, measured by functional Near-Infrared Spectroscopy (fNIRS) between Single-sided Deaf (SSD) Childr...
Detailed Description
Binaural hearing allows strengthening of speech intelligibility in noise and sound localization. It is well known that single-sided (SSD) and bilateral asymmetric deafness lead to socio-behavioral con...
Eligibility Criteria
Inclusion
- Inclusion Criteria :
- For both groups:
- 5 to 16 year-old children,
- Absence of pregnancy
- Affiliation to Social Security, and children and their parents signed consents will be necessary.
- Participation agreement of the protocol and signature of the consent form by the person having parental authority and the child
- For Single-sided Deafness subjects:
- \- shall present with moderate to profound unilateral hearing loss, with a hearing loss of 40 decibel(minimal thresholds), assessed on tonal, vocal audiometry, Auditory Brainstem Responses,
- For Normal hearing subjects:
- \- shall have normal hearing, demonstrated by air thresholds below 20 decibel by an audiometric control before inclusion , matched in gender and age to children in the experimental group
- Exclusion Criteria:
- For both groups:
- Antecedents of Psycho-neurological diseases,
- Other sensorineural or motor deficiency,
- Familial bilingualism,
- Medications affecting vigilance.
- pregnancy or breastfeeding
Exclusion
Key Trial Info
Start Date :
April 17 2018
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 15 2022
Estimated Enrollment :
50 Patients enrolled
Trial Details
Trial ID
NCT04043910
Start Date
April 17 2018
End Date
June 15 2022
Last Update
February 22 2023
Active Locations (1)
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1
Hôpital Pierre Paul Riquet
Toulouse, France, 31059