Evidence map›Paper›PMID 42801068›Full record

ArticleIJU case reports2026

Penile Strangulation by Four Stainless Steel Rings Requiring Multiple Approaches for Removal: A Case Report.

Yoshifumi Miyauchi, Toru Sugihara, Daichi Hirata, Hiroto Kishino, Risako Watanabe, Masayuki Kurokawa, Hayato Hoshina, Eiichiro Takaoka, Satoshi Ando, Tetsuya Fujimura

Abstract read
In one paragraph

Article in IJU 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

10 authors.

Yoshifumi MiyauchiDepartment of Urology Jichi Medical University Shimotsuke Japan.ORCID https://orcid.org/0009-0001-6622-1688
Toru SugiharaDepartment of Urology Jichi Medical University Shimotsuke Japan.ORCID https://orcid.org/0000-0002-0901-3209
Daichi HirataDepartment of Urology Jichi Medical University Shimotsuke Japan.
Hiroto KishinoDepartment of Urology Jichi Medical University Shimotsuke Japan.ORCID https://orcid.org/0009-0008-3065-7835
Risako WatanabeDepartment of Urology Jichi Medical University Shimotsuke Japan.
Masayuki KurokawaDepartment of Urology Jichi Medical University Shimotsuke Japan.ORCID https://orcid.org/0000-0002-6901-6735
Hayato HoshinaDepartment of Urology Jichi Medical University Shimotsuke Japan.ORCID https://orcid.org/0009-0009-5067-0241
Eiichiro TakaokaDepartment of Urology Jichi Medical University Shimotsuke Japan.
Satoshi AndoDepartment of Urology Jichi Medical University Shimotsuke Japan.
Tetsuya FujimuraDepartment of Urology Jichi Medical University Shimotsuke Japan.ORCID https://orcid.org/0000-0002-3421-8273

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Penile strangulation is a rare urological emergency requiring prompt intervention. Stainless steel rings may resist conventional cutters because of their rigidity. Case Presentation: A 62-year-old man presented with severe penile pain after applying four stainless steel rings to treat phimosis. One ring was trapped at the coronal sulcus and three at the penile base. The glans was congested with partial blistering. Initial attempts using the string method and manual ring cutters failed. Aspiration of approximately 10 mL of blood from the glans allowed removal of the distal ring. The remaining rings required general anesthesia, corporal blood aspiration, temporary penile-base compression, partial cutting of one ring, and manual decompression. All rings were removed within approximately 6 h after application. No clinical evidence of urethral injury was found, and no sensory disturbance was noted. Conclusion: A stepwise approach may be required for penile strangulation caused by multiple stainless steel rings.

Indexed as

emergenciesforeign bodiespenile strangulationpenisstainless steel

Identifiers

PMID42801068
PMCPMC13615404

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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.