Evidence map›Paper›PMID 42004876›Full record

ArticleClinical case reports2026

Severe Bilateral Sudden Sensorineural Hearing Loss Following Mild COVID-19 Infection Requiring Cochlear Implantation: A Case Report.

Tena Šimunjak, Luka Županović, Filip Bacan, Andro Košec, Jakov Ajduk

Abstract read
In one paragraph

Article in Clinical case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Tena ŠimunjakDepartment of Otorhinolaryngology, Head and Neck Surgery University Hospital Sveti Duh Zagreb Croatia.ORCID https://orcid.org/0000-0001-6988-5896
Luka ŽupanovićDepartment of Otorhinolaryngology, Head and Neck Surgery University Hospital Sveti Duh Zagreb Croatia.
Filip BacanDepartment of Otorhinolaryngology & Head and Neck Surgery University Hospital Center Sestre Milosrdnice Zagreb Croatia.
Andro KošecDepartment of Otorhinolaryngology & Head and Neck Surgery University Hospital Center Sestre Milosrdnice Zagreb Croatia.
Jakov AjdukDepartment of Otorhinolaryngology & Head and Neck Surgery University Hospital Center Sestre Milosrdnice Zagreb Croatia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sudden sensorineural hearing loss (SSNHL) has been reported following COVID-19, but profound irreversible hearing loss after mild infection remains rare. We describe a 28-year-old woman who developed severe bilateral SSNHL 3 weeks after confirmed mild COVID-19, with complete deafness in the right ear and severe loss in the left ear. Hearing did not improve following systemic corticosteroids and hyperbaric oxygen therapy, and amplification provided minimal functional benefit. COVID-19-related cochlear injury has been hypothesized to result from inflammatory and microvascular mechanisms, and post-infectious cochlear fibrosis may complicate surgical rehabilitation. Despite these concerns, right-sided cochlear implantation was successfully performed without evidence of cochlear fibrosis or ossification, leading to significant improvement in communication during auditory rehabilitation. This case highlights the potential for delayed, treatment-refractory SSNHL even after mild COVID-19 infection and supports cochlear implantation as an effective option in selected patients.

Indexed as

auditory rehabilitationcochlear implantationCOVID‐19sudden sensorineural hearing loss

Identifiers

PMID42004876
PMCPMC13083226

What Socratic holds

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LicenceCC BY
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Registered trials

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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 Socratic graph.