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Updated: May 10, 2026
Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
Published on: March 24, 2023
Cochlear implant considerations in children with additional disabilities
C Eduardo Corrales1, John S Oghalai
1Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine. 801 Welch Road, Stanford, CA 94305, .
Insights
Early cochlear implantation in children with hearing loss and developmental disabilities is crucial. This review explores factors influencing outcomes for these complex cases, aiding informed decisions.
Area of Science:
- Pediatric audiology
- Developmental disabilities research
- Rehabilitation medicine
Background:
- Early identification and management of childhood disabilities are vital to prevent long-term sequelae.
- Many children with hearing loss also experience cognitive delays, necessitating specialized care.
- Cochlear implantation decisions for children with multiple disorders are complex and evolving.
Purpose of the Study:
- To review literature on cochlear implant considerations for children with additional developmental disabilities.
- To explore factors affecting outcomes in this population.
- To inform realistic expectations and guide clinical practice.
Main Methods:
- Comprehensive literature review of studies on cochlear implantation in children with developmental disabilities.
- Analysis of research focusing on family perception, speech, language, cognition, and functional skills.
- Examination of auditory and quality of life outcomes, predictors, and expectations.
Main Results:
- Children with hearing loss and developmental disabilities require individualized, intensive therapy.
- Newborn hearing screening facilitates early detection, but implantation decisions are complex.
- Outcomes are influenced by various factors including family perception and cognitive abilities.
Conclusions:
- Cochlear implantation in children with developmental disabilities requires careful consideration of multiple domains.
- Individualized therapy and realistic expectations are key to maximizing long-term quality of life.
- Further research is needed to refine predictors of success and optimize management strategies.
Abstract:
Early identification and management of disabilities in children are essential to reduce long-term developmental sequelae. Many of the causes of hearing loss also produce cognitive delays resulting in a large number of children with both deafness and developmental disabilities. Children who have hearing loss and additional disabilities require complex, individualized therapy to maximize their long-term quality of life. Hearing loss is often detected early because of widespread newborn hearing screening programs and the decision for cochlear implantation in children presenting with multiple medical and developmental disorders is still evolving. This article will review the literature regarding cochlear implant considerations in children with additional developmental disabilities in areas of family perception, speech and language development, cognitive development including adaptive behavior and intelligence, communication and functional skills, auditory outcomes, quality of life outcomes, predictors of outcomes and realistic expectations after cochlear implantation.