Evidence map›Paper›PMID 42740594›Full record

ArticleAcademic emergency medicine : official journal of the Society for Academic Emergency Medicine2026

Manual Detorsion by Pediatric Emergency Physicians Shortens Ischemia Time in Pediatric Testicular Torsion.

Trenton Rivera, Juan Lozano, Vincenzo Maniaci, David Lowe, Paul A Khalil

Abstract read
In one paragraph

Article in Academic emergency medicine : official journal of the Society for Academic Emergency Medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Manual Detorsion by Pediatric Emergency Physicians Shortens Ischemia Time in Pediatric Testicular Torsion.Academic emergency medicine : official journal of the Society for Academic Emergency Medicine · 2026
    Article
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

5 authors.

Trenton RiveraDepartment of Emergency Medicine, Nicklaus Children's Hospital, Miami, Florida, USA.ORCID https://orcid.org/0009-0004-9620-4960
Juan LozanoDepartment of Medical Education, FIU Herbert Wertheim College of Medicine, Miami, Florida, USA.ORCID https://orcid.org/0000-0002-3888-9015
Vincenzo ManiaciDepartment of Emergency Medicine, Nicklaus Children's Hospital, Miami, Florida, USA.
David LoweDepartment of Emergency Medicine, Nicklaus Children's Hospital, Miami, Florida, USA.ORCID https://orcid.org/0000-0001-8134-6510
Paul A KhalilDepartment of Emergency Medicine, Nicklaus Children's Hospital, Miami, Florida, USA.ORCID https://orcid.org/0000-0003-3333-0578

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTesticular torsion is a time-sensitive urologic emergency, for which early restoration of blood flow improves testicular outcome. Pediatric emergency medicine (PEM) physicians can perform manual detorsion, reducing ischemia time before definitive surgical management. The primary objective of our study was to determine whether manual detorsion, performed by pediatric emergency medicine physicians, results in shorter ischemia time after diagnosis when compared to patients who undergo surgical detorsion alone. Secondary objectives included the success rate of manual detorsion and testicular salvage rates.

methodsWe conducted a retrospective chart review of pediatric patients aged 8-21 years diagnosed with testicular torsion at a tertiary care, level 1 pediatric trauma center between January 2013 and January 2025. Time zero was defined as the start time of the initial ultrasound examination. End times were defined as demonstration of restored blood flow on repeat ultrasound for the manual detorsion group and incision time for the surgical detorsion group.

resultsManual detorsion was attempted in 141 of 256 patients (55%) and was successful in 65% of attempts. The only baseline difference between groups was the duration of pain, which was longer in the surgical-only group. The mean time to return of blood flow was on average 105.1 min shorter (95% CI 94.9-115.3 min; p < 0.001) in patients with manual detorsion (N = 91, 35.2 min) as compared to surgical-only patients (N = 115, 140.3 min). Findings were almost identical after comparing medians. There were no statistically significant differences in salvage rates between study groups.

conclusionManual detorsion was successfully performed 65% of the time by pediatric emergency medicine physicians and reduced testicular ischemia time by over 100 min. These findings support incorporating manual detorsion into pediatric emergency department pathways for testicular torsion and suggest manual detorsion can be reliably performed by the non-surgeon on pediatric patients.

Indexed as

IschemiaSpermatic Cord TorsionTestisAdolescentChildHumansMaleRetrospective StudiesTime FactorsTreatment OutcomeUltrasonographyYoung Adult

Identifiers

PMID42740594
PMCPMC13575587

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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.