Evidence map›Paper›PMID 42016634›Full record

ArticleClinical case reports2026

Magnet-Assisted Transanal Removal of a Rectal Foreign Body in a Child: A Case Report.

Daisuke Miyamoto, Shunsuke Nakamura, Tomoki Nakamori

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.

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

3 authors.

Daisuke MiyamotoJapan Organization of Occupational Health and Safety Yokohama Rosai Hospital, Emergency Medicine Kanagawa Japan.ORCID https://orcid.org/0000-0002-3807-4182
Shunsuke NakamuraJapan Organization of Occupational Health and Safety Yokohama Rosai Hospital, Emergency Medicine Kanagawa Japan.
Tomoki NakamoriJapan Organization of Occupational Health and Safety Yokohama Rosai Hospital, Emergency Medicine Kanagawa Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Management of rectal foreign bodies, uncommon in children, aims to achieve safe, minimally invasive removal while avoiding anesthesia or surgery whenever possible. We report a rare pediatric case of a rectal foreign body successfully removed using a magnet-assisted transanal technique. To our knowledge, this technique has not been previously reported in pediatric patients. A 10-year-old girl with a developmental disability inserted an AAA battery into her rectum. She was asymptomatic on arrival. Pelvic radiography revealed a single cylindrical rectal foreign body. Considering the object type, short duration, and absence of perforation signs, transanal removal was planned. Manual grasping, endoscopic removal, and neuraxial or general anesthesia were considered difficult or overly invasive, so a magnet-assisted technique was devised. A magnet placed between the double-layered gloves of the examiner's index finger was gently advanced transanally, allowing atraumatic extraction. Magnet-assisted transanal extraction is a simple and minimally invasive option for removing metallic rectal foreign bodies that respond to magnetic attraction. Further investigations are warranted to establish its safety and indications.

Indexed as

childforeign bodiesmagnetsminimally invasive surgical proceduresrectum

Identifiers

PMID42016634
PMCPMC13093521

What OpenQuestion 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 OpenQuestion graph.