Evidence map›Paper›PMID 31209618›Full record

ArticleEuropean radiology2019

Value of MR arthrography findings for pain relief after glenohumeral corticosteroid injections in the short term.

Benjamin Fritz, Filippo Del Grande, Reto Sutter, Silvan Beeler, Cynthia K Peterson, Christian W A Pfirrmann

Abstract read
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Article in European radiology, 2019. 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
0.7field-weighted citation impact, top 29% 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, 6 citations in OpenAlex.

  1. Observational
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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

6 authors at 3 institutions in 1 country.

Benjamin FritzRadiology, Balgrist University Hospital, Forchstrasse 340, 8008, Zurich, Switzerland. benjamin.fritz@balgrist.ch.ORCID http://orcid.org/0000-0001-8733-131X
Filippo Del GrandeDepartment of Radiology, Ospedale Regionale di Lugano, Via Tesserete 46, 6900, Lugano, Switzerland.
Reto SutterRadiology, Balgrist University Hospital, Forchstrasse 340, 8008, Zurich, Switzerland.
Silvan BeelerFaculty of Medicine, University of Zurich, Zurich, Switzerland.
Cynthia K PetersonRadiology, Balgrist University Hospital, Forchstrasse 340, 8008, Zurich, Switzerland.
Christian W A PfirrmannRadiology, Balgrist University Hospital, Forchstrasse 340, 8008, Zurich, Switzerland.
University of Zurich · CHOspedale regionale di Lugano · CHUniversitätsklinik Balgrist · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study was conducted in order to determine the predictive value of MR arthrography findings for pain relief after glenohumeral corticosteroid injection.

methodsThis study prospectively enrolled 212 patients (mean age 51.4 years; range 15-90) who underwent fluoroscopy-guided glenohumeral corticosteroid injection. All patients received MR arthrography of the shoulder less than 3 months prior to the infiltration and returned questionnaires which assessed patients' shoulder pain using the 11-point numeric rating scale (NRS), covering a 1-month follow-up period. MR arthrograms were retrospectively assessed for abnormalities of the rotator cuff, long biceps tendon, glenohumeral bone, cartilage, and labrum as well as for synovitis, bursitis, and signs of adhesive capsulitis. MR arthrography findings were compared to patients' NRS change using the Mann-Whitney U and Kruskal-Wallis tests for univariate analysis and multiple linear regression for multivariate analysis.

resultsPain reduction of ≥ 2 points was considered to represent clinically relevant improvement, which was seen in 71% of patients 1 week and in 74% of patients 1 month after glenohumeral injection. Univariate analysis of MR findings showed that signs of adhesive capsulitis and an intact labrum were associated with significantly higher NRS reductions after 1 month in comparison to patients without these findings (median 4 vs. 3, p = 0.007 and 4 vs. 2, p = 0.003, respectively). Multivariate analysis proved both factors to be independent predictors of improved outcome after 1 month (beta = 0.176, p = 0.039 and beta = 0.212, p = 0.001, respectively).

conclusionsGlenohumeral corticosteroid injections for pain relief have a high success rate with 74% of patients reporting clinically relevant improvement after 1 month. Signs of adhesive capsulitis and an intact labrum on MR arthrography are independent predictors of a better outcome. KEY POINTS: • Seventy-four percent of patients report clinically relevant improvement 1 month after glenohumeral corticosteroid injection. • Signs of adhesive capsulitis and an intact labrum on MR arthrography are independent predictors of a high pain level decrease.

Indexed as

AdolescentAdrenal Cortex HormonesAdultAgedAged, 80 and overArthralgiaArthrographyFemaleFollow-Up StudiesHumansInjections, Intra-ArticularLinear ModelsMagnetic Resonance ImagingMaleMiddle AgedPredictive Value of TestsAdrenal Cortex HormonesAdhesive capsulitisGlenoid labrumIntra-articular injectionsMagnetic resonance imagingShoulder joint

Identifiers

PMID31209618
OpenAlexW2951115152

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.