Evidence map›Paper›PMID 25423260›Full record

ArticleActa oto-laryngologica2015

The advantages of sound localization and speech perception of bilateral electric acoustic stimulation.

Hideaki Moteki, Ryosuke Kitoh, Keita Tsukada, Satoshi Iwasaki, Shin-Ya Nishio, Shin-Ichi Usami

Abstract readCase Reports
In one paragraph

Article in Acta oto-laryngologica, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Single-centre experience and practical considerations of the benefit of a second cochlear implant in bilaterally deaf adults.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
    Article
  4. Cochlear Implantation From the Perspective of Genetic Background.Anatomical record (Hoboken, N.J. : 2007) · 2020
    Review
  5. Article
  6. Hybrid cochlear implantation: quality of life, quality of hearing, and working performance compared to patients with conventional unilateral or bilateral cochlear implantation.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 · 2017
    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

6 authors.

Hideaki MotekiDepartment of Otorhinolaryngology.
Ryosuke Kitoh
Keita Tsukada
Satoshi Iwasaki
Shin-Ya Nishio
Shin-Ichi Usami

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

conclusionBilateral electric acoustic stimulation (EAS) effectively improved speech perception in noise and sound localization in patients with high-frequency hearing loss.

objectiveTo evaluate bilateral EAS efficacy of sound localization detection and speech perception in noise in two cases of high-frequency hearing loss.

methodsTwo female patients, aged 38 and 45 years, respectively, received bilateral EAS sequentially. Pure-tone audiometry was performed preoperatively and postoperatively to evaluate the hearing preservation in the lower frequencies. Speech perception outcomes in quiet and noise and sound localization were assessed with unilateral and bilateral EAS.

resultsResidual hearing in the lower frequencies was well preserved after insertion of a FLEX(24) electrode (24 mm) using the round window approach. After bilateral EAS, speech perception improved in quiet and even more so in noise. In addition, the sound localization ability of both cases with bilateral EAS improved remarkably.

Indexed as

Sound LocalizationSpeech PerceptionAdultCochlear ImplantationElectric Stimulation TherapyFemaleHearing Loss, BilateralHumansMiddle Agedcochlear implanthearing lossHigh frequencyresidual hearing

Identifiers

PMID25423260
PMCPMC4364269

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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.