Evidence map›Paper›PMID 37982013›Full record

ArticleJournal of orthopaedics and sports medicine2023

Hyperlipidemia Lowers the Biomechanical Properties of Rotator Cuff Tendon.

Merlin Rajesh L P Lal, Devendra K Agrawal

Open access · diamondAbstract read
In one paragraph

Article in Journal of orthopaedics and sports medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

15 citing papers in PubMed, 9 citations in OpenAlex.

  1. Magnetic resonance imaging-based fat infiltration grading improves reparability prediction in massive rotator cuff tears.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2026
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  13. Rotator Cuff Injury: Pathogenesis, Biomechanics, and Repair.Journal of orthopaedics and sports medicine · 2024
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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

2 authors at 1 institution in 1 country.

Merlin Rajesh L P LalDepartment of Translational Research, College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, California USA.
Devendra K AgrawalDepartment of Translational Research, College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, California USA.
Western University of Health Sciences · US

Funding

Novel Approach to Stabilize Atherosclerotic Plaque in Carotid ArteryR01HL144125 · NHLBI · WESTERN UNIVERSITY OF HEALTH SCIENCES · PI AGRAWAL, DEVENDRA K. · 2018 to 2021
$2.8M
Novel Molecular Target to Prevent Maturation Failure of Arteriovenous FistulaR01HL147662 · NHLBI · WESTERN UNIVERSITY OF HEALTH SCIENCES · PI AGRAWAL, DEVENDRA K. · 2019 to 2022
$2.8M
NHLBI NIH HHS R01 HL144125NHLBI NIH HHS R01 HL147662
6 · The paper itself

Abstract

Infraspinatus tendon is the most affected tendon of the rotator cuff, being an important posterior component of the shoulder joint. Hyperlipidemia is a predisposing factor in the progression of rotator cuff tears and retear. We studied the effect of hyperlipidemia on the biomechanical properties of rotator cuff tendons. The infraspinatus tendon of the rotator cuff from hyperlipidemic swine were collected and tested for ultimate tensile strength (UTS) and modulus of elasticity. Dynamic mechanical analysis was performed to examine viscoelastic properties. The findings revealed no significant difference in UTS but had significantly lower modulus of elasticity in the infraspinatus tendon of the hyperlipidemic group compared to the control group. Moreover, differences in the dynamic modulus, storage modulus, and loss modulus were not statistically significant between the hyperlipidemic and control swine. There was no difference in water content between the groups but the hyperlipidemic group had fatty infiltration aiding the initial decrease in mechanical properties. These findings suggest an association between fat deposition and early changes in the biomechanical properties of the tendons in the shoulder rotator cuff in hyperlipidemic state.

Indexed as

BiomechanicsDynamic modulusHyperlipidemiaInfraspinatus tendonMechanical propertiesRotator cuff

Identifiers

PMID37982013
PMCPMC10655854
OpenAlexW4387816218

What OpenQuestion holds

Textmetadata
LicenceTDM
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.