Hearing Loss: Causes, Symptoms, Diagnosis, and Treatment—Volume II

A special issue of Audiology Research (ISSN 2039-4349). This special issue belongs to the section "Hearing".

Deadline for manuscript submissions: 30 June 2026 | Viewed by 117

Special Issue Editor

Special Issue Information

Dear Colleagues,

This collection is a continuation of our previous successful Special Issue “Hearing Loss: Causes, Symptoms, Diagnosis, and Treatment”, published in the MDPI journal Audiology Research.

Hearing loss represents one of the most wide-ranging disabilities, affecting more than 5% of the world’s population. Different types of hearing loss, including conductive and sensorineural hearing loss, may lead to serious hearing impairments in children and adults. Multiple causes may be involved in the aetiopathogenesis of hearing loss, depending on the different biologic mechanisms, including congenital and autoimmune. Diagnosis and management continue to be a challenge for hearing disorders such as chronic otitis media, otosclerosis, cholesteatoma, congenital or acquired sensorineural hearing loss, sudden sensorineural or metabolic hearing loss, and otogenic facial palsy. Electrophysiology and neuroscience approaches are needed in order to better elucidate the diagnostic dilemmas in the field of otology and neurotology. New treatment options will be discussed to improve potential methods of hearing restoration.

We especially encourage submissions concerning hearing aids, cochlear/vestibular/auditory brainstem implantation, middle ear surgery, and stapedotomy. Topics may include the following:

  • Age-related hearing loss;
  • Genes associated with hearing loss;
  • Speech perception testings;
  • Pathophysiologic patterns for hearing loss;
  • Neuroimaging for inner ear;
  • Electrophysiologic evaluation of hearing loss;
  • Surgery for hearing loss/cophosis.

Prof. Dr. George K. Psillas
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Audiology Research is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • genetics
  • speech perception
  • conductive hearing loss
  • sensorineural hearing loss
  • neuroimaging
  • electrophysiology
  • cochlear implants

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Published Papers (1 paper)

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Research

30 pages, 4367 KB  
Article
Effects of StereoBiCROS on Speech Understanding in Noise and Quality of Life for Asymmetric Sensorineural Hearing Loss
by Morgan Potier, Arnaud Noreña, Fabien Seldran, Mathieu Marx and Stéphane Gallego
Audiol. Res. 2025, 15(6), 176; https://doi.org/10.3390/audiolres15060176 - 16 Dec 2025
Abstract
Background and Aim: Asymmetric sensorineural hearing loss is difficult to rehabilitate acoustically. Bilateral amplification may induce binaural interference, while CROS/BiCROS systems provide benefit only when the speech signal reaches the poorer ear. A hybrid approach combining CROS strategy with bilateral acoustic amplification, [...] Read more.
Background and Aim: Asymmetric sensorineural hearing loss is difficult to rehabilitate acoustically. Bilateral amplification may induce binaural interference, while CROS/BiCROS systems provide benefit only when the speech signal reaches the poorer ear. A hybrid approach combining CROS strategy with bilateral acoustic amplification, called Stereophonic Bilateral Contralateral Routing of Signal—StereoBiCROS—has recently emerged. Methods: A one-month home trial was conducted with hearing aids programmed in three listening modes: Stereophonic, BiCROS, and StereoBiCROS. Speech-in-noise perception was assessed in dichotic and reverse-dichotic conditions. Speech recognition thresholds were derived using logistic regression. Daily mode usage was extracted from datalogging. Pre/post subjective benefit was evaluated using the SSQ-15 and SF-12. Results: Eighteen participants (mean age 70.7 ± 8.2 years) used the devices 12.4 ± 1.6 h per day, predominantly in StereoBiCROS mode (76.9 ± 24.2%). In the dichotic condition, this mode yielded the best speech-to-noise ratio (0.96 ± 2.74 dB; p < 0.0001), outperforming unilateral rerouting (3.00 ± 2.05 dB; p = 0.001) and bilateral amplification (5.16 ± 1.31 dB; p = 0.001). In the reverse-dichotic condition, only bilateral amplification provided a non-significant improvement (3.08 ± 1.38 dB), whereas the other modes deteriorated intelligibility. SSQ-15 total and subscale scores significantly improved after one month, while SF-12 scores did not change. Conclusions: StereoBiCROS stimulation appears to be a promising acoustic alternative for improving speech intelligibility in noise and patient-reported outcomes in asymmetric sensorineural hearing loss. Further research is required to identify the most responsive audiological profiles. Full article
(This article belongs to the Special Issue Hearing Loss: Causes, Symptoms, Diagnosis, and Treatment—Volume II)
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