Evidence map›Paper›PMID 39815250›Full record

Observational studyBMC musculoskeletal disorders2025

Multimodal ultrasound assessment of the injection therapy in lateral epicondylitis: a retrospective observational study.

Chengfeng Chu, Mingmin Xu, Jichao Hu

Abstract readObservational Study
In one paragraph

Observational study in BMC musculoskeletal disorders, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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.

Chengfeng ChuUltrasound Intervention Department, Zhejiang Rongjun Hospital, Jiaxing City, Zhejiang Province, China.
Mingmin XuUltrasound Intervention Department, Zhejiang Rongjun Hospital, Jiaxing City, Zhejiang Province, China. mingminxu@126.com.
Jichao HuOrthopedics Department of Zhejiang Rongjun Hospital, Jiaxing City, Zhejiang Province, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAt present, there is a dearth of objective methodologies for assessing the effectiveness of treatments for Lateral Epicondylitis (LE). This study examined 73 patients suffering from tennis elbow using a multimodal ultrasound approach and investigated the correlation between pertinent indicators and clinical scores.

methods73 patients diagnosed with unilateral tennis elbow by interventional ultrasound at Zhejiang Rongjun Hospital were included in the study. Ultrasound data of the extensor tendon, as well as VAS (Visual Analog Scale) and MEPS (Mayo Elbow Performance Score) for the affected elbow, were collected before and after a two-week treatment period. The study aimed to compare the alterations in gray-scale ultrasound features, hemodynamic parameters, and elastography scores pre- and post-treatment, and to analyze the correlation between the changes in ultrasound parameters and pain scores.

resultsFollowing treatment, the effective group exhibited a reduction in both the blood flow grade and elastic score of the extensor tendon. Additionally, the extensor tendon thickness in the effective group diminished to a greater extent than in the ineffective group. The effective group also experienced a higher rate of decrease in blood flow grade and a more pronounced increase in Resistive Index (RI) compared to the ineffective group. The reduction in tendon thickness, the increase in RI, and the improvement in elastic score were all positively correlated with the reduction in VAS scores. Notably, the increase in RI demonstrated the strongest correlation with the decrease in VAS scores.

conclusionsMultimodal ultrasound plays a significant role in the clinical assessment of treatment outcomes for Lateral Epicondylitis.

Indexed as

Multimodal ImagingTennis ElbowUltrasonography, InterventionalAdultAgedElasticity Imaging TechniquesFemaleHumansInjections, Intra-ArticularMaleMiddle AgedPain MeasurementRetrospective StudiesTendonsTreatment OutcomeElbowEpicondylitisGuidedInjectionInterventionPainTendonTennisElbowUltrasonography

Identifiers

PMID39815250
PMCPMC11734490

What OpenQuestion holds

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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.