Evidence map›Paper›PMID 42057675›Full record

ReviewJournal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale

Exploring Anatomy-Based Fitting for Cochlear Implantation: A Narrative Review.

Asma Alahmadi, Yassin Abdelsamad, Peter Nopp, Anja Kurz, Emilie Heuninck, Griet Mertens, Ilona Anderson, Luis Lassaletta, Miryam Calvino, Rudolf Hagen and 5 more

Abstract readReview
In one paragraph

Review in Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors.

Asma AlahmadiMaternity and Children Hospital, Makkah, Saudi Arabia.ORCID 0000-0001-6603-1596
Yassin AbdelsamadFaculty of Medicine and Health Sciences, Department of Translational Neurosciences, University of Antwerp, Antwerp, Belgium.
Peter NoppMED-EL Medical Electronics, Innsbruck, Austria.
Anja KurzDepartment of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University of Würzburg, Germany.
Emilie HeuninckFaculty of Medicine and Health Sciences, Department of Translational Neurosciences, University of Antwerp, Antwerp, Belgium.
Griet MertensFaculty of Medicine and Health Sciences, Department of Translational Neurosciences, University of Antwerp, Antwerp, Belgium.
Ilona AndersonMED-EL Medical Electronics, Innsbruck, Austria.ORCID 0000-0001-7518-6661
Luis LassalettaDepartment of Otorhinolaryngology, Hospital La Paz. IdiPAZ Research Institute, Madrid, Spain.
Miryam CalvinoDepartment of Otorhinolaryngology, Hospital La Paz. IdiPAZ Research Institute, Madrid, Spain.
Rudolf HagenDepartment of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University of Würzburg, Germany.
Sumit AgrawalDepartment of Otolaryngology-Head and Neck Surgery, Western University, London, ON, Canada.
Vedat TopsakalCliniques Universitaires Saint-Luc, Brussels, Belgium.
Vincent Van RompaeyFaculty of Medicine and Health Sciences, Department of Translational Neurosciences, University of Antwerp, Antwerp, Belgium.
Farid AlzhraniKing Abdullah Ear Specialist Center (KAESC), King Saud University Medical City (KSUMC), King Saud University, Riyadh, Saudi Arabia.
Abdulrahman HagrKing Abdullah Ear Specialist Center (KAESC), King Saud University Medical City (KSUMC), King Saud University, Riyadh, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

ImportanceAnatomy-based fitting (ABF) in cochlear implant (CI) users is an emerging method that individualizes the frequency allocation of the sound-coding strategies based on cochlear anatomy, aiming to reduce frequency-to-place mismatch and improve auditory outcomes.ObjectiveTo review current evidence on the rationale, processes, applications, and clinical significance of ABF, with a focus on its potential to improve speech perception, music appreciation, and overall sound quality.DesignNarrative review of published literature on ABF in CI users, including English-language clinical studies identified through searches of PubMed, Scopus, and Web of Science using the terms "Anatomy-Based Fitting" and "Cochlear Implantation," without restrictions on age or gender, while excluding non-English publications, animal studies, conference abstracts, letters, and commentaries.Intervention or ExposuresConceptual and technical approaches to individualizing CI frequency allocation using anatomical information obtained through medical imaging (eg, high-resolution computed tomography) to determine electrode array position relative to the modiolus and lateral wall, guiding optimal frequency allocation.Main Outcome MeasuresDifferent types of outcome measures were reported, including speech recognition, music and sound quality, psychoacoustic, electrophysiological, and patient-reported measures.ResultsPublished studies suggest that aligning frequency mapping with individual cochlear anatomy can improve speech intelligibility, especially in challenging hearing settings, and enhance overall user satisfaction.ConclusionsABF is a promising method for CI fitting that accounts for anatomical variability to optimize frequency allocation, potentially improving auditory performance.RelevanceIncorporating ABF into CI clinical practice may enhance individualization and improve hearing outcomes, representing a promising future direction in auditory rehabilitation.

Indexed as

CochleaCochlear ImplantationCochlear ImplantsProsthesis FittingHumansSpeech Perceptionanatomy-based fittingcochlear implantationfrequency-place mismatchspeech perception

Identifiers

PMID42057675
PMCPMC13153487

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.