Longitudinal Study Of The Evoked Compound Action Potential Measured In Children Cochlear Implant Users
NCT ID: NCT00725998
Last Updated: 2018-03-20
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
OBSERVATIONAL
2005-01-31
Brief Summary
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Aim: To study ECAP in children during the first year of CI use.
Material and methods: The ECAP characteristics have been analyzed in 13 children implanted younger than three years old. SERIES STUDY.
Descriptors:
Cochlear Implantation,cochlear nerve,child.
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Detailed Description
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Conditions
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Study Design
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OTHER
OTHER
Study Groups
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1
The ECAP characteristics have been analyzed in 13 children implanted younger than three years old.
Series Study Results:
During the first year of CI use there was a significant statistical growth for the amplitude of N1 peak, in basal electrodes, between the second and third returns. There were not any significant differences obtained for N1 peak, latency, slope, neither for p-NRT nor recovery time, among the returns.
No interventions assigned to this group
Eligibility Criteria
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Inclusion Criteria
3 Years
ALL
Yes
Sponsors
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University of Sao Paulo
OTHER
Locations
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Universidade de São Paulo
Bauru, São Paulo, Brazil
Countries
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Other Identifiers
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CEP 039/2004
Identifier Type: -
Identifier Source: org_study_id
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