Evidence map›Paper›PMID 39280169›Full record

ArticleJSES international2024

Inferior glenohumeral joint capsule thickness in frozen shoulder via ultrasonography.

Toru Inada, Masahiro Tsutsumi, Masahiro Ikezu, Yasuhiko Iizuka, Tatsuo Nagano, Shintarou Kudo

Abstract read
In one paragraph

Article in JSES international, 2024. 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
–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

3 citing papers in PubMed.

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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.

Toru InadaGraduate School of Health Sciences, Morinomiya University of Medical Sciences, Osaka Japan.
Masahiro TsutsumiInclusive medical sciences research institute, Morinomiya University of Medical Sciences, Osaka Japan.
Masahiro IkezuInclusive medical sciences research institute, Morinomiya University of Medical Sciences, Osaka Japan.
Yasuhiko IizukaOyamadai Orthopedics clinic, Tokyo Japan.
Tatsuo NaganoNagano Orthopedics Clinic, Nara, Japan.
Shintarou KudoGraduate School of Health Sciences, Morinomiya University of Medical Sciences, Osaka Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The thickening of the inferior glenohumeral joint capsule (IGC) is a characteristic finding in frozen shoulders. However, the relationship between the thickness of the IGC measured using ultrasonography (US) and the range of motion (ROM) remains unclear. This study aimed to investigate a suitable IGC thickness measurement site that can reflect the ROM of frozen shoulders. Methods: The participants were 29 patients with frozen shoulder and 20 healthy shoulders of 10 healthy adult. US measurements of the IGC were performed at 80° elevation in the scapular plane, with thickness was measured at 3 levels in both groups: just above the surgical neck, just above the anatomical neck, and at the parenchymal level. The relationship between thickness and ROM at the 3 levels was also assessed. The thickness of the IGC was evaluated using magnetic resonance imaging and US, as well as the validity of US evaluation. Results: There was a positive correlation (r = 0.72) between magnetic resonance imaging-measured and US-measured IGC thickness. The IGC was thicker in the frozen shoulder group than in the control group at all 3 levels ( Conclusion: The thickness of the IGC at the parenchymal level is negatively correlated with the ROM. The evaluation of the IGC in this study will be helpful in selecting treatment options for frozen shoulders.

Indexed as

Adhesive capsulitisAxillary recessFrozen shoulderInferior glenohumeral joint capsuleRange of motionUltrasonography

Identifiers

PMID39280169
PMCPMC11401550

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