Evidence map›Paper›PMID 39812963›Full record

ArticleInsights into imaging2025

Thoracolumbar fascia ultrasound shear strain differs between low back pain and asymptomatic individuals: expanding the evidence.

Norio Tomita, Marie-Hélène Roy-Cardinal, Boris Chayer, Stacey Daher, Ameer Attiya, Aline Boulanger, Nathaly Gaudreault, Guy Cloutier, Nathalie J Bureau

Registry-linked trialAbstract read
In one paragraph

Article in Insights into imaging, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04716101 (Ultrasound Imaging Measurements of the Thoracolumbar Fascia Following Massage Therapy), which is not on this map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–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.

NCT04716101 nacompletednot on this map

Ultrasound Imaging Measurements of the Thoracolumbar Fascia Following Massage Therapy: a Proof of Concept Study

TypeinterventionalSponsorCentre hospitalier de l'Université de Montréal (CHUM)Ran2021 to 2022Enrolled64ConditionsLow Back PainArmsMassage therapy technique, Sham massage technique
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  6. Thoracolumbar fascia ultrasound and elastography biomarkers in low back pain: a systematic review of associations and responsiveness to intervention.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Review
  7. MRI-defined lumbar fasciitis is associated with inferior subjective outcomes after endoscopic decompression for lumbar spinal stenosis.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
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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

9 authors.

Norio TomitaLaboratory of Biorheology and Medical Ultrasonics, Centre hospitalier de l'Université de Montréal Research Center, Montreal, QC, Canada.
Marie-Hélène Roy-CardinalLaboratory of Biorheology and Medical Ultrasonics, Centre hospitalier de l'Université de Montréal Research Center, Montreal, QC, Canada.
Boris ChayerLaboratory of Biorheology and Medical Ultrasonics, Centre hospitalier de l'Université de Montréal Research Center, Montreal, QC, Canada.
Stacey DaherFaculty of Medicine, Université de Montréal, Montreal, QC, Canada.
Ameer AttiyaFaculty of Medicine, Université de Montréal, Montreal, QC, Canada.
Aline BoulangerDepartment of Anesthesiology, Université de Montréal, Montreal, QC, Canada.
Nathaly GaudreaultFaculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada.
Guy CloutierLaboratory of Biorheology and Medical Ultrasonics, Centre hospitalier de l'Université de Montréal Research Center, Montreal, QC, Canada.
Nathalie J BureauDepartment of Radiology, Radio-Oncology and Nuclear Medicine, Université de Montréal, Montreal, QC, Canada. nathalie.bureau@umontreal.ca.ORCID http://orcid.org/0000-0003-3710-9280

Funding

Fonds de recherche du Québec - Nature et technologies #316861Fonds de Recherche du Québec - Santé #266408Fonds de Recherche du Québec-Société et Culture Audace program#284121Massage Therapy Research Fund MTRF 2019-2020
6 · The paper itself

Abstract

objectivesTo compare thoracolumbar fascia (TLF) shear strain between individuals with and without nonspecific low back pain (NSLBP), investigate its correlation with symptoms, and assess a standardized massage technique's impact on TLF shear strain.

methodsParticipants were prospectively enrolled between February 2021 and June 2022. Pre- and post-intervention TLF ultrasound and pain/disability questionnaires were conducted. Cumulated (C|ShS|

resultsThirty-two NSLBP participants (mean age, 57 ± 9 years [standard deviation]; 21 women) and 32 controls (51 ± 10 years; 22 women) (p = 0.02) were enrolled. The mean shear strain was higher in NSLBP participants (C|ShS|

conclusionIndividuals with NSLBP demonstrated elevated TLF shear strain compared to controls, with similar TLF thickness. The shear strain correlated with pain and disability scores, yet a brief massage did not influence shear strain.

trial registrationClinicaltrials.gov, NCT04716101. Registered 14 January 2021, https://clinicaltrials.gov/study/NCT04716101 . CRITICAL RELEVANCE STATEMENT: Ultrasound shows elevated TLF shear strain in lower back pain sufferers compared to controls. This correlates with symptoms, suggesting a role as a pain generator. Further investigation into its anatomy, mechanical characteristics, and pathophysiology is crucial for better understanding. KEY POINTS: Structural and mechanical alterations of the TLF may contribute to low back pain. Elevated TLF lateral shear strain was found in patients with NSLBP. A brief standardized massage therapy technique did not influence elastography parameters.

Indexed as

ElastographyFasciaLow back painShear strain imagingUltrasound

Identifiers

PMID39812963
PMCPMC11735703

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Registered trials

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.