Outcomes of cochlear implanted children with cerebral palsy: A holistic approach

Cochlear Implantation in Children with Additional Disabilities: A Systematic Review

This study examines the last 10 years of medical literature on the benefits of cochlear implantation in children who are deaf or hard of hearing (DHH) with additional disabilities. The most recent literature concerning cochlear implants (CIs) in DHH children with additional disabilities was systematically explored through PubMed, Embase, Scopus, PsycINFO, and Web of Science from January 2012 to July 2023. Our two-stage search strategy selected a total of 61 articles concerning CI implantation in children with several forms of additional disabilities: autism spectrum disorder, cerebral palsy, visual impairment, motor disorders, developmental delay, genetic syndromes, and intellectual disability. Overall, many children with additional disabilities benefit from CIs by acquiring greater environmental sound awareness. This, in turn, improves non-verbal communication and adaptive skills, with greater possibilities to relate to others and to be connected with the environment. Instead, despite some improvement, expressive language tends to develop more slowly and to a lesser extent compared to children affected by hearing loss only. Further studies are needed to better appreciate the specificities of each single disability and to personalize interventions, not restricting the analysis to auditory and language skills, but rather applying or developing cross-culturally validated instruments able to reliably assess the developmental trajectory and the quality of life of DHH children with additional disabilities before and after CI.

Communicative and Hearing Performance in Individuals with Cochlear Implants and Delayed Neuropsychomotor Development: A Longitudinal Analysis

Introduction  Between 15% to 30% of individuals with bilateral prelingual sensorineural hearing loss present with associated disabilities. Cochlear implant (CI) is an alternative treatment that provides consistent access to environmental and speech sounds, which results in significant benefits regarding quality of life and auditory and language development. Objectives  To study the auditory and communicative performance of individuals with CI and delayed neuropsychomotor development after a minimum of five years using the device. Methods  A total of eight patients were included in the study. We collected the multidisciplinary clinical records of participants, as well as the answers for the questionnaires applied remotely, which included the Children with Cochlear Implants: Parental Perspectives (CCIPP), International Classification of Functioning, Disability and Health: Children and Youth Version (ICF-CY), and the Gross Motor Function Classification System (GMFCS). Results  We found that throughout the years of CI use, the auditory threshold means improved significantly in all tested frequencies, as did the speech detection threshold and the language and hearing results. Regarding parental perception, parents evaluated aspects related to their children's social relations to be positive, and had worse perceptions regarding aspects related to their education. Conclusion  We observed a progression in the participants' auditory and language skills throughout the years of CI use; even in the presence of other associated disabilities. Future multicentric studies with larger samples are needed to further the advancement of rehabilitation in patients with other associated disabilities.

Factors associated with spoken language comprehension in children with cerebral palsy: a systematic review

AIM

To identify factors that are relevant for spoken language comprehension in children with cerebral palsy (CP), following the International Classification of Functioning, Disability and Health - Children and Youth (ICF-CY) framework.

METHOD

A systematic literature search was conducted using the electronic literature databases PubMed, Embase, PsycInfo, and Cochrane Library, from January 1967 to December 2019. Included studies involved children with CP, results regarding spoken language comprehension, and analysis of at least one associated factor. Factors were classified within ICF-CY domains.

RESULTS

Twenty-one studies met inclusion criteria. Factors in the ICF-CY domains of body functions and structure were most frequently reported. White brain matter abnormalities, motor type, functional mobility, and intellectual functioning appear to be relevant factors in spoken language comprehension in CP. Factors in the domain of activities and participation, as well as contextual factors, have rarely been studied in the context of spoken language comprehension in CP.

INTERPRETATION

Most factors known to be important for spoken language comprehension in typically developing children and/or known to be susceptible to change by interventions are understudied in CP.