Evidence map›Paper›PMID 33079248›Full record

ArticleEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2021

Long-term results of cochlear implantation in children with congenital single-sided deafness.

Ann-Kathrin Rauch, Susan Arndt, Antje Aschendorff, Rainer Beck, Iva Speck, Manuel Christoph Ketterer, Till Fabian Jakob, Frederike Hassepass

Open access · hybridAbstract read
In one paragraph

Article in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.4field-weighted citation impact, top 7% of its field
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

21 citing papers in PubMed, 57 citations in OpenAlex.

  1. Review
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  5. The Relationship Between Daily Device Use and Subjective Hearing Abilities in Pediatric Cochlear Implant Users.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2025
    Article
  6. Dissociated Representation of Binaural Cues in Single-Sided Deafness: Implications for Cochlear Implantation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
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  7. Review
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  10. Long-Term Non-Users of Transcutaneous Auditory Implants: Thirty Years of Experience at a Single Institution.International journal of environmental research and public health · 2023
    Article
  11. Health-Related Quality of Life in Children With Unilateral Sensorineural Hearing Loss Following Cochlear Implantation.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2023
    Article
  12. Hearing rehabilitation for unilateral deafness using a cochlear implant: the influence of the subjective duration of deafness on speech intelligibility.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2023
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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

8 authors at 1 institution in 1 country.

Ann-Kathrin RauchDepartment of Otorhinolaryngology, ENT Clinic, Medical Centre, University of Freiburg, Freiburg, Germany. ann-kathrin.rauch@uniklinik-freiburg.de.ORCID http://orcid.org/0000-0003-3333-5387
Susan ArndtDepartment of Otorhinolaryngology, ENT Clinic, Medical Centre, University of Freiburg, Freiburg, Germany.
Antje AschendorffDepartment of Otorhinolaryngology, ENT Clinic, Medical Centre, University of Freiburg, Freiburg, Germany.
Rainer BeckDepartment of Otorhinolaryngology, ENT Clinic, Medical Centre, University of Freiburg, Freiburg, Germany.
Iva SpeckDepartment of Otorhinolaryngology, ENT Clinic, Medical Centre, University of Freiburg, Freiburg, Germany.
Manuel Christoph KettererDepartment of Otorhinolaryngology, ENT Clinic, Medical Centre, University of Freiburg, Freiburg, Germany.
Till Fabian JakobDepartment of Otorhinolaryngology, ENT Clinic, Medical Centre, University of Freiburg, Freiburg, Germany.
Frederike HassepassDepartment of Otorhinolaryngology, ENT Clinic, Medical Centre, University of Freiburg, Freiburg, Germany.
University of Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of this retrospective study was to investigate the outcome and critical age of cochlear implantation in congenital single-sided deafness (SSD).

methods11 children with congenital SSD were implanted with a cochlear implant (CI). Auditory performance was measured through the results of speech discrimination, subjective assessment by the Categories of auditory performance (CAP) score, the Speech, Spatial and Qualities scale questionnaire (SSQ) and the German version of the IOI-HA [Internationales Inventar zur Evaluation von Hörgeräten (IIEH, version for CI)].

resultsLong-term follow-up [median: 3 years and 5 months (3;5 years)] revealed that nine children use their CI (> 8 h/day) and two became nonusers. In children aged below 3;2 years at surgery, there was a substantial long-term increase in speech discrimination and subjective benefit. Children over 4;4 years of age at CI surgery improved partially in audiological/subjective measurements. Among children above 5 years, the SSQ score did not improve despite further slight improvement in speech discrimination long-term.

conclusionOur data suggest a critical age for CI surgery below 3 years in children with congenital SSD for successful hearing rehabilitation. It is mandatory to identify children with SSD as early as bilaterally deaf children.

Indexed as

Cochlear ImplantationCochlear ImplantsDeafnessHearing Loss, UnilateralSpeech PerceptionChildChild, PreschoolHumansRetrospective StudiesTreatment OutcomeAge of cochlear implantationBinaural hearingCochlear implantCochlear nerve deficiencyCongenital cytomegalovirus infectionHearing rehabilitationSingle sided deafness

Identifiers

PMID33079248
PMCPMC8328851
OpenAlexW3093296982

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.