Evidence map›Paper›PMID 38362178›Full record

ArticleLaryngoscope investigative otolaryngology2024

Head and neck ultrasound training improves the diagnostic performance of otolaryngology residents.

Jens Jessen Warm, Jacob Melchiors, Tina Toft Kristensen, Kristine Aabenhus, Birgitte Wittenborg Charabi, Kristine Eberhard, Lars Konge, Christian von Buchwald, Tobias Todsen

Open access · goldAbstract read
In one paragraph

Article in Laryngoscope investigative otolaryngology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

12 citing papers in PubMed, 10 citations in OpenAlex.

  1. Trial
  2. Human-AI collaboration for ultrasound diagnosis of thyroid nodules: a clinical trial.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 · 2025
    Trial
  3. Review
  4. Improving clinician performance in ultrasound-guided thyroid FNA: a simulation-based training intervention with a custom phantom.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 · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Development and validation of a multiple-choice test for head and neck ultrasound certification.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 · 2025
    Article
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  10. Observational
  11. Observational
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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

9 authors at 2 institutions in 1 country.

Jens Jessen WarmDepartment of Otorhinolaryngology, Head and Neck Surgery and Audiology Copenhagen University Hospital Copenhagen Denmark.ORCID https://orcid.org/0000-0001-8571-5678
Jacob MelchiorsDepartment of Otorhinolaryngology, Head and Neck Surgery and Audiology Copenhagen University Hospital Copenhagen Denmark.
Tina Toft KristensenDepartment of Otorhinolaryngology, Head and Neck Surgery and Audiology Copenhagen University Hospital Copenhagen Denmark.
Kristine AabenhusDepartment of Otorhinolaryngology, Head and Neck Surgery and Audiology Copenhagen University Hospital Copenhagen Denmark.
Birgitte Wittenborg CharabiDepartment of Otorhinolaryngology, Head and Neck Surgery and Audiology Copenhagen University Hospital Copenhagen Denmark.
Kristine EberhardDepartment of Otorhinolaryngology, Head and Neck Surgery and Audiology Copenhagen University Hospital Copenhagen Denmark.
Lars KongeDepartment of Otorhinolaryngology, Head and Neck Surgery and Audiology Copenhagen University Hospital Copenhagen Denmark.
Christian von BuchwaldDepartment of Otorhinolaryngology, Head and Neck Surgery and Audiology Copenhagen University Hospital Copenhagen Denmark.
Tobias TodsenDepartment of Otorhinolaryngology, Head and Neck Surgery and Audiology Copenhagen University Hospital Copenhagen Denmark.ORCID https://orcid.org/0000-0003-3267-3560
University of Copenhagen · DKCopenhagen University Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Surgeon-performed head and neck ultrasound (US) is increasingly used among otolaryngologists in office-based and surgical settings. However, it is unknown how formal US training affects otolaryngology residents' diagnostic workup of patients with cervical pathology. This study examined how a formal US course for residents affected their outpatient clinic US performance and diagnostic accuracy. Methods: We conducted a randomized cross-over trial, where 13 otolaryngology residents participated in a 6-h formal US course. Participants were randomized to perform head and neck US on four patient cases before and after completing the course. Eight patients with and without neck pathology were invited to participate as test cases. The ultrasound examinations were video recorded and anonymized before two consultants rated the US performance using the Objective Structured Assessment of Ultrasound Skills (OSAUS) scale. Otolaryngology residents wrote an ultrasound report with a diagnosis based on their US examination, which was used to calculate the specificity and sensitivity. Results: We found a statistically significant difference in the OSAUS score before compared to after the hands-on training ( Conclusion: This study demonstrates that short, formal ultrasound training can improve otolaryngology residents' ultrasound skills and diagnostic accuracy in an outpatient clinic setting. Lay summary: This study looks at the change of otolaryngology residents' diagnostic workup of patients after they take a formal ultrasound course and shows that they get better at using ultrasound and make more accurate diagnoses if they take a formal course. Level of Evidence: Level 2.

Indexed as

competency‐based assessmentdiagnostic accuracyhead and neck ultrasonographyotolaryngologysurgeon‐performed ultrasonography

Identifiers

PMID38362178
PMCPMC10866603
OpenAlexW4390830861

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.