Evidence map›Paper›PMID 33644264›Full record

ArticleEuropean journal of radiology open2021

Quantitative T2 mapping of the glenohumeral joint cartilage in asymptomatic shoulders and shoulders with increasing severity of rotator cuff pathology.

Carly A Lockard, Philip-C Nolte, Karissa M B Gawronski, Bryant P Elrick, Brandon T Goldenberg, Marilee P Horan, Grant J Dornan, Charles P Ho, Peter J Millett

Open access · goldAbstract read
In one paragraph

Article in European journal of radiology open, 2021. 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
0.4field-weighted citation impact, top 40% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

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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 at 2 institutions in 1 country.

Carly A LockardSteadman Philippon Research Institute, 181 W Meadow Dr, Ste 1000, Vail, CO 81657, USA.
Philip-C NolteSteadman Philippon Research Institute, 181 W Meadow Dr, Ste 1000, Vail, CO 81657, USA.
Karissa M B GawronskiSteadman Philippon Research Institute, 181 W Meadow Dr, Ste 1000, Vail, CO 81657, USA.
Bryant P ElrickSteadman Philippon Research Institute, 181 W Meadow Dr, Ste 1000, Vail, CO 81657, USA.
Brandon T GoldenbergSteadman Philippon Research Institute, 181 W Meadow Dr, Ste 1000, Vail, CO 81657, USA.
Marilee P HoranSteadman Philippon Research Institute, 181 W Meadow Dr, Ste 1000, Vail, CO 81657, USA.
Grant J DornanSteadman Philippon Research Institute, 181 W Meadow Dr, Ste 1000, Vail, CO 81657, USA.
Charles P HoSteadman Philippon Research Institute, 181 W Meadow Dr, Ste 1000, Vail, CO 81657, USA.
Peter J MillettSteadman Philippon Research Institute, 181 W Meadow Dr, Ste 1000, Vail, CO 81657, USA.
Steadman Philippon Research Institute · USSteadman Clinic · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo examine the relationship between glenohumeral cartilage T2 mapping values and rotator cuff pathology.

methodFifty-nine subjects (age 48.2 ± 13.5 years, 15 asymptomatic volunteers and 10 tendinosis, 13 partial-thickness tear, 8 full-thickness tear, and 13 massive tear patients) underwent glenohumeral cartilage T2 mapping. The humeral head cartilage was segmented in the sagittal and coronal planes. The glenoid cartilage was segmented in the coronal plane. Group means for each region were calculated and compared between the groups.

resultsMassive tear group T2 values were significantly higher than the asymptomatic group values for the humeral head cartilage included in the sagittal (45 ± 7 versus 32 ± 4 ms,

conclusionHumeral head cartilage T2 values were significantly positively correlated with rotator cuff pathology severity. Massive rotator cuff tear patients demonstrated significantly higher superior humeral head cartilage T2 mapping values relative to subjects with no/lesser degrees of rotator cuff pathology.

Indexed as

CartilageCuff tear arthropathyFS, fat suppressedGCor, glenoid, coronal planeHHCor, humeral head, coronal planeHH, humeral headHHSag, humeral head, sagittal planeMagnetic resonance imagingMRI, magnetic resonance imagingPD, proton densityRC, rotator cuffROI, region of interestRotator cuffShoulderSPACE, sampling perfection with application-optimized contrasts using different flip angle evolutionT2, transverse relaxation timeTSE, turbo spin echo

Identifiers

PMID33644264
PMCPMC7895706
OpenAlexW3131810547

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.