Evidence map›Paper›PMID 42137565›Full record

ArticleFrontiers in pediatrics2026

Glandular urethral disassembly for Effmann type I A1 urethral duplication with glans duplication: a case report.

Rafael Enrique Jordan Balladares, Oscar Caloca Ibarra, Fernando Aguilar Torres, David Vazquez Perez, Barbara Rivera Pereira, Sergio Landa Juarez

Abstract readCase Reports
In one paragraph

Article in Frontiers in pediatrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

6 authors.

Rafael Enrique Jordan BalladaresHospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico.
Oscar Caloca IbarraHospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico.
Fernando Aguilar TorresHospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico.
David Vazquez PerezHospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico.
Barbara Rivera PereiraHospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico.
Sergio Landa JuarezHospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, Mexico.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Urethral duplication is a rare congenital anomaly with heterogeneous anatomical presentations. Effmann type I A1 represents an incomplete distal duplication and is rarely associated with glans duplication. Case presentation: We report the case of a 10-year-old boy presenting with a bifid glans and double distal meatus causing urinary spraying. Imaging and endoscopic evaluation confirmed Effmann type I A1 urethral duplication with associated glans duplication. Surgical reconstruction was performed using glandular urethral disassembly (GUD) with excision of the accessory urethra and glans reconstruction. Results: The postoperative evolution was uneventful. At the 6-month follow-up, the patient demonstrated a single urinary stream, normal voiding, no fistula or stenosis, and a satisfactory cosmetic outcome. Conclusion: This report describes the first application of GUD for Effmann type I A1 urethral duplication with glans duplication. This technique is a feasible and effective reconstructive option for selected distal urethral duplications.

Indexed as

case reportEffman classificationglandular urethral disassemblyglans duplicationpediatric urologyurethral duplication

Identifiers

PMID42137565
PMCPMC13168185

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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.