Evidence map›Paper›PMID 34136861›Full record

ArticleJSES international2021

Ultrasound shear wave elastography and its association with rotator cuff tear characteristics.

Rebekah L Lawrence, Matthew C Ruder, Vasilios Moutzouros, Eric C Makhni, Stephanie J Muh, Daniel Siegal, Steven B Soliman, Marnix van Holsbeeck, Michael J Bey

Open access · goldAbstract read
In one paragraph

Article in JSES international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 7% of its field
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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
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  7. Intraoperative Spinal Accessory Nerve Monitoring During Neck Dissection Surgery as a Predictor for Shoulder Dysfunction.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2024
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  9. Review
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  13. [Evaluation methods of postoperative healing of supraspinatus tendon tear].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2022
    Article
  14. 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

9 authors at 1 institution in 1 country.

Rebekah L LawrenceBone and Joint Center, Henry Ford Health System, Detroit, MI, USA.
Matthew C RuderBone and Joint Center, Henry Ford Health System, Detroit, MI, USA.
Vasilios MoutzourosDepartment of Orthopaedic Surgery, Henry Ford Health System, Detroit, MI, USA.
Eric C MakhniDepartment of Orthopaedic Surgery, Henry Ford Health System, Detroit, MI, USA.
Stephanie J MuhDepartment of Orthopaedic Surgery, Henry Ford Health System, Detroit, MI, USA.
Daniel SiegalDepartment of Radiology, Henry Ford Health System, Detroit, MI, USA.
Steven B SolimanDepartment of Radiology, Henry Ford Health System, Detroit, MI, USA.
Marnix van HolsbeeckDepartment of Radiology, Henry Ford Health System, Detroit, MI, USA.
Michael J BeyBone and Joint Center, Henry Ford Health System, Detroit, MI, USA.
Henry Ford Health System · US

Funding

Shear Wave Elastography To Predict Repair Tissue Healing and Shoulder Function After Rotator Cuff RepairR21AR072785 · NIAMS · HENRY FORD HEALTH SYSTEM · PI BEY, MICHAEL J · 2018 to 2019
$364k
NIAMS NIH HHS R21 AR072785
6 · The paper itself

Abstract

backgroundApproximately 20-60% of rotator cuff repairs fail with higher failure rates in patients with larger or more chronic tears. Although MRI provides an objective estimate of tear size, it can only provide qualitative descriptions of tear chronicity. By contrast, ultrasound shear wave elastography (SWE) may assess tear chronicity by estimating tissue mechanical properties (ie, shear modulus). Furthermore, SWE imaging does not share many of the challenges associated with MRI (eg, high cost, risk of claustrophobia). Therefore, the objective of this study was to determine the extent to which estimated supraspinatus shear modulus is associated with conventional MRI-based measures of rotator cuff tear size and chronicity.

methodsShear modulus was estimated using ultrasound SWE in two regions of the supraspinatus (intramuscular tendon, muscle belly) under two contractile conditions (passive, active) in 22 participants with full-thickness rotator cuff tears. The extent to which estimated supraspinatus shear modulus is associated with conventional MRI measures of tear size and chronicity was assessed using correlation coefficients and Kruskal-Wallis tests, as appropriate.

resultsEstimated shear modulus was not significantly associated with anterior/posterior tear size ( DISCUSSION: Although ultrasound SWE measurements have been shown to be altered in the presence of various tendinopathies, the findings of this study suggest the utility of ultrasound SWE in this population (ie, patients with a small to medium supraspinatus rotator cuff tear) before surgical rotator cuff repair remains unclear.

Indexed as

AtrophyFatty degenerationMechanical propertiesRotator cuffTear sizeUltrasound shear wave elastography

Identifiers

PMID34136861
PMCPMC8178591
OpenAlexW3121625924

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.