Evidence map›Paper›PMID 34136849›Full record

ArticleJSES international2021

Less than 9.5-mm coracohumeral distance on axial magnetic resonance imaging scans predicts for subscapularis tear.

Thomas Reichel, Stefan Herz, Mohammed El Tabbakh, Thorsten Alexander Bley, Piet Plumhoff, Kilian Rueckl

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 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 15% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Observational
  4. [Anatomy and diagnostics of subscapularis tendon lesions].Unfallchirurgie (Heidelberg, Germany) · 2022
    Article
  5. Current concepts review in the management of subscapularis tears.Journal of clinical orthopaedics and trauma · 2022
    Review
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 2 institutions in 1 country.

Thomas ReichelDepartment of Orthopaedic Surgery, University of Wuerzburg, Wuerzburg, Germany.
Stefan HerzDepartment of Diagnostic and Interventional Radiology, University Hospital Würzburg, Würzburg, Germany.
Mohammed El TabbakhDepartment of Orthopaedic Surgery, University of Wuerzburg, Wuerzburg, Germany.
Thorsten Alexander BleyDepartment of Diagnostic and Interventional Radiology, University Hospital Würzburg, Würzburg, Germany.
Piet PlumhoffDepartment of Orthopaedic Surgery, University of Wuerzburg, Wuerzburg, Germany.
Kilian RuecklDepartment of Orthopaedic Surgery, University of Wuerzburg, Wuerzburg, Germany.
University of Würzburg · DEUniversitätsklinikum Würzburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiagnosis of subscapularis (SSC) tendon lesions on magnetic resonance imaging (MRI) can be challenging. A small coracohumeral distance (CHD) has been associated with SSC tears. This study was designed to define a specific threshold value for CHD to predict SSC tears on axial MRI scans.

methodsThis retrospective study included 172 shoulders of 168 patients who underwent arthroscopic surgery for rotator cuff tear or glenohumeral instability. Diagnostic arthroscopy confirmed an SSC tear in 62 cases (36.0%, test group a), rotator cuff tear tears other than SSC in 71 cases (41.3%, control group b) and glenohumeral instability without any rotator cuff tear in 39 cases (22.7%, zero-sample group c). All patients had a preoperative MRI of the shoulder (1.5T or 3T). Minimum CHD was measured on axial fat-suppressed proton density-, T2-, or T1-weigthed sequences. Receiver operating characteristics analysis was used to determine the threshold value for CHD, and sensitivity and specificity were calculated.

resultsCHD measurement had a good interobserver reliability (Intraclass correlation coefficient 0.799). Mean CHD was highly significantly (

conclusionA CHD <9.5 mm on MRI is predictive of SSC lesions and a valuable tool to diagnose SSC tears.

Indexed as

Coracohumeral distanceCoracohumeral impingementRotator cuff tearSubscapularis tear

Identifiers

PMID34136849
PMCPMC8178628
OpenAlexW3140489053

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.