Evidence map›Paper›PMID 39330578›Full record

ReviewToxics2024

Which Environmental Pollutants Are Toxic to Our Ears?-Evidence of the Ototoxicity of Common Substances.

Gregory M Zarus, Patricia Ruiz, Rae Benedict, Stephan Brenner, Krystin Carlson, Layna Jeong, Thais C Morata

Abstract readReview
In one paragraph

Review in Toxics, 2024. 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. Review
  2. Article
  3. Approaches to managing ototoxicity in the workplace.International journal of audiology · 2026
    Review
  4. Article
  5. Article
  6. Review
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

7 authors.

Gregory M ZarusAgency for Toxic Substances and Disease Registry, Office of Innovation and Analytics, Atlanta, GA 30341, USA.ORCID 0000-0001-6897-3720
Patricia RuizAgency for Toxic Substances and Disease Registry, Office of Innovation and Analytics, Atlanta, GA 30341, USA.
Rae BenedictAgency for Toxic Substances and Disease Registry, Office of Innovation and Analytics, Atlanta, GA 30341, USA.ORCID 0000-0002-5837-350X
Stephan BrennerAgency for Toxic Substances and Disease Registry, Office of Innovation and Analytics, Atlanta, GA 30341, USA.
Krystin CarlsonNational Institute for Occupational Safety and Health, Cincinnati, OH 45226, USA.ORCID 0000-0001-9542-4831
Layna JeongGeorgia Tech School of Biological Sciences, Atlanta, GA 30332, USA.
Thais C MorataNational Institute for Occupational Safety and Health, Cincinnati, OH 45226, USA.ORCID 0000-0002-0320-9649

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ototoxicity refers to the adverse effects of substances on auditory or vestibular functions. This study examines the evidence of ototoxicity's association with exposure to common environmental pollutants, as documented in toxicological profiles by the Agency for Toxic Substances and Disease Registry. Our aim was to evaluate whether the evidence supports modifying the charting of ototoxic effects in the summary tables of these toxicological profiles and providing a guide for scientists to access these data. Health outcomes of interest included hearing loss, vestibular effects, cochlear lesions, tonal alterations, cellular damage, and ototoxicity-related outcomes (neurological, nephrotoxic, hepatic, and developmental effects). We obtained ototoxicity information for 62 substances. Hearing-related effects were reported, along with neurological effects. Overall, 26 profiles reported strong evidence of ototoxicity, including 13 substances previously designated as ototoxic by other health and safety agencies. Commonly studied outcomes included hearing loss, damage to ear anatomy, and auditory dysfunction. Vestibular dysfunction and tinnitus are rarely studied. Our findings highlight the lack of conclusive evidence of ototoxic properties for many substances, especially for pesticides and herbicides. This review supports charting the evidence of ototoxicity separately in toxicological profiles' summary tables. Improving the communication of ototoxicity-related health effects might impact their recognition and prompt further research. A stronger evidence base could support improved prevention efforts in terms of serious health outcomes.

Indexed as

environmental pollutantsevidence reviewhearing lossototoxicitytoxicological profiles

Identifiers

PMID39330578
PMCPMC11435700

What OpenQuestion holds

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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.