Evidence map›Paper›PMID 41290931›Full record

ArticleScientific reports2025

Ultrasound elastography to guide compression therapy for gastrocnemius trigger points in runners.

Ingrid C Landfald, Michał Podgórski, Łukasz Olewnik

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
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.

Ingrid C LandfaldDepartment of Clinical Anatomy, Mazovian Academy in Plock, plac Generała Jarosława Dąbrowskiego 2, 09-402, Plock, Poland.
Michał PodgórskiIII Department of Radiology, Medical University of Lodz, Lodz, Poland.
Łukasz OlewnikDepartment of Clinical Anatomy, Mazovian Academy in Plock, plac Generała Jarosława Dąbrowskiego 2, 09-402, Plock, Poland. l.olewnik@mazowiecka.edu.pl.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myofascial pain syndrome (MPS) is one of the most common musculoskeletal pain disorders affecting athletes. This is an important clinical issue because MPS has a negative impact on athlete achievement as with sporting injuries. We screened 44 amateur runners who ran ≥ 50 km/week and reported running-related lower-leg pain. Thirty runners with gastrocnemius myofascial trigger points (MTrPs; 21 men, 9 women; mean ages 36 and 33 years) underwent B-mode ultrasonography and strain elastography. Ischemic compression was applied to identified MTrPs, with sonographic reassessment after each cycle and at 24 h. Ankle dorsiflexion range of motion (ROM) was measured with a goniometer; no diagnostic threshold was applied. Among 44 runners screened, gastrocnemius MTrPs were diagnosed in 30 (68%); 14/44 had no MTrPs. In those 30 participants, 103 MTrPs were identified (mean 4.7 per person by palpation; 3.4 by ultrasonography). After the first compression course, 75/103 MTrPs were no longer detectable. 21/103 were visible only on elastography with reduced stiffness, and 7/103 remained both palpable and sonographically visible. At 24-h follow-up, none of the 75 eliminated or 21 elastography-only MTrPs recurred; 5/7 persistent MTrPs were deactivated after a second session. Elastography aided the diagnosis of MTrPs in the gastrocnemius muscle of amateur runners and allowed for more objectified control of MTrPs compression therapy.

Indexed as

Elasticity Imaging TechniquesMuscle, SkeletalMyofascial Pain SyndromesRunningTrigger PointsAdultFemaleHumansMaleRange of Motion, ArticularArticularElasticity imaging techniquesGastrocnemiusMyofascial pain syndromesPain managementRange of motionRunningTrigger pointsUltrasonography

Identifiers

PMID41290931
PMCPMC12647689

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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.