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Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
Published on: March 24, 2023
Cochlear implantation outcome in prelingually deafened young adults. A speech perception study
Rosamaria Santarelli1, Roberta De Filippi, Elisabetta Genovese
1Department of Medical and Surgical Specialities, Service of Audiology and Phoniatrics, University of Padua, Padua, Italy. rosamaria.santarelli@unipd.it
Audiology & Neuro-Otology
|February 9, 2008
Summary
Cochlear implantation significantly improves speech perception in prelingually deafened adults. Benefits continue long-term, especially with prior hearing aid use and auditory-oral therapy.
Area of Science:
- Audiology
- Neuroscience
- Speech-Language Pathology
Background:
- Cochlear implantation outcomes for prelingual deafness are unpredictable.
- Individual variability is high in this patient group.
- Homogeneous study group allows focused analysis.
Purpose of the Study:
- Evaluate speech perception in prelingually deafened adults post-cochlear implantation.
- Assess long-term speech performance trends.
- Identify factors influencing cochlear implant success.
Main Methods:
- 18 prelingually deafened adults (13-30 years) were studied.
- Speech perception tested pre-implantation and up to 3 years post-implantation.
- Standardized tests included word/sentence identification and recognition.
Main Results:
- Significant speech perception improvements observed across all tests.
- Performance gains continued beyond 1 year post-implantation.
- Pre-implantation hearing aid use, therapy, and education positively correlated with outcomes.
Conclusions:
- Cochlear implantation offers substantial speech benefits for prelingual deafness.
- Long-term auditory rehabilitation is crucial for maximizing results.
- Multifactorial influences impact individual patient outcomes.
