Evidence map›Paper›PMID 41347024›Full record

ArticleSurgical case reports2025

Endoscopic Management of Crayfish (

Guo-Qiang Song, Guo-Qiang Hu

Abstract readCase Reports
In one paragraph

Article in Surgical case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

2 authors.

Guo-Qiang SongDepartment of Respiratory, Changxing County Hospital of Traditional Chinese Medicine, Huzhou, Zhejiang, China.
Guo-Qiang HuDepartment of Respiratory, Changxing County Hospital of Traditional Chinese Medicine, Huzhou, Zhejiang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAirway foreign bodies are time-sensitive otolaryngologic emergencies that can occur in persons of any age. We describe a unique case of complete aphonia caused by the impaction of a crayfish ( CASE PRESENTATION: A 65-year-old man developed abrupt throat discomfort and loss of voice while eating crayfish. Indirect laryngoscopy showed a foreign body resting across the vocal cords with absent vibration. Cervical CT demonstrated a tubular hyperdense structure within the glottic region, and flexible transoral bronchoscopy confirmed a mucus-coated object adherent to the vocal cords. The object was removed en bloc with grasping forceps under topical anesthesia, after which phonation returned immediately. The patient was discharged the next day without complications. The retrieved foreign body was identified as a crayfish claw.

conclusionsCrayfish claw impaction at the vocal cords is an exceedingly rare cause of aphonia. Incorporating a targeted dietary history-particularly of regional or seasonal foods-can expedite the diagnosis and management of unusual airway foreign bodies.

Indexed as

airway foreign bodyaphoniacrayfishflexible bronchoscopyvocal cord obstruction

Identifiers

PMID41347024
PMCPMC12674904

What OpenQuestion holds

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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 OpenQuestion graph.