An Umbrella Review of Cochlear Implant Outcomes in Children With Auditory Neuropathy

PURPOSE: The objective of this overview of systematic reviews (SRs; umbrella review) was to systematically summarize and critically appraise current evidence of cochlear implant (CI) outcomes in children with auditory neuropathy spectrum disorder (ANSD).

METHOD: This study was guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2020 statement. The methodological quality and the risk of bias in the included SRs were assessed using A MeaSurement Tool to Assess systematic Reviews 2 checklist and the Risk of Bias in Systematic Reviews tool, respectively.

RESULTS: According to eight included SRs, children with ANSD achieve CI outcomes (speech perception performance) similar to their peers with sensorineural hearing loss. In children with postsynaptic ANSD (cochlear nerve deficiency), cochlear nerve hypoplasia is associated with better speech recognition outcomes compared with cochlear nerve aplasia, especially in the absence of additional disabilities. Except for one study, the overall quality of the included SRs was critically low, and except for three studies, evidence of a high risk of bias was identified in other included SRs.

CONCLUSIONS: Current evidence supports CI benefits for children with ANSD. To improve the quality of evidence, well-designed, prospective studies with appropriate sample sizes, using valid outcome measures, clarifying matching criteria, and taking into account the role of confounding factors are essential.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:66

Enthalten in:

Journal of speech, language, and hearing research : JSLHR - 66(2023), 10 vom: 04. Okt., Seite 4160-4176

Sprache:

Englisch

Beteiligte Personen:

Jafari, Zahra [VerfasserIn]
Fitzpatrick, Elizabeth M [VerfasserIn]
Schramm, David R [VerfasserIn]
Rouillon, Isabelle [VerfasserIn]
Koravand, Amineh [VerfasserIn]

Links:

Volltext

Themen:

Journal Article

Anmerkungen:

Date Revised 04.10.2023

published: Print-Electronic

Citation Status Publisher

doi:

10.1044/2023_JSLHR-23-00128

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM361450273