Evidence map›Paper›PMID 34943513›Full record

ArticleDiagnostics (Basel, Switzerland)2021

Preoperative Magnetic Resonance Imaging as a Diagnostic Aid for Hypermobile Lateral Meniscus.

Seikai Toyooka, Naoya Shimazaki, Hironari Masuda, Noriaki Arai, Wataru Miyamoto, Shuji Ando, Hirotaka Kawano, Takumi Nakagawa

Open access · goldAbstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.7field-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, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. [Application of anterior region suture of popliteal hiatus in treatment of discoid lateral meniscus injury with instability in popliteal tendon region].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2024
    Article
  4. Article
  5. [A study on repair method of typeZhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2023
    Article
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

8 authors at 2 institutions in 1 country.

Seikai ToyookaDepartment of Orthopaedic Surgery, Teikyo University School of Medicine, Tokyo 173-8606, Japan.ORCID 0000-0002-3503-0360
Naoya ShimazakiDepartment of Orthopaedic Surgery, Shimazaki Hospital, Tokyo 317-0076, Japan.
Hironari MasudaDepartment of Orthopaedic Surgery, Teikyo University School of Medicine, Tokyo 173-8606, Japan.
Noriaki AraiDepartment of Orthopaedic Surgery, Teikyo University School of Medicine, Tokyo 173-8606, Japan.
Wataru MiyamotoDepartment of Orthopaedic Surgery, Teikyo University School of Medicine, Tokyo 173-8606, Japan.
Shuji AndoDepartment of Information Engineering, Tokyo University of Science, Tokyo 162-8601, Japan.
Hirotaka KawanoDepartment of Orthopaedic Surgery, Teikyo University School of Medicine, Tokyo 173-8606, Japan.
Takumi NakagawaDepartment of Orthopaedic Surgery, Teikyo University School of Medicine, Tokyo 173-8606, Japan.
Teikyo University · JPTokyo University of Information Sciences · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHypermobile lateral meniscus is difficult to diagnose with imaging due to its absence of tears or anomalies. We aimed to clarify the accuracy of the preoperative diagnosis using magnetic resonance imaging (MRI).

methodsThe preoperative MRI status of the posterosuperior popliteomeniscal fascicle (sPMF), anteroinferior popliteomeniscal fascicle (iPMF), and popliteal hiatus were examined retrospectively on sagittal images in the hypermobile lateral meniscus group (

resultsThe area under the curve (AUC) of the sPMF, iPMF, popliteal hiatus, and all three criteria combined was 0.66, 0.74, 0.64, and 0.77, respectively (low, moderate, low, and moderate accuracy, respectively). The odds ratios of the most severe type 3 forms of the sPMF, iPMF, and popliteal hiatus for hypermobile lateral meniscus were significantly high (5.50, 12.20, and 5.00, respectively). Although the diagnostic accuracy was not high enough, the significantly higher odds ratio for type 3 may indicate a hypermobile lateral meniscus.

conclusiona definitive diagnosis of hypermobile lateral meniscus is difficult with MRI findings alone; however, MRI evaluations of the iPMF, sPMF, and the widening of popliteal hiatus can be used as an adjunct to diagnosis.

Indexed as

hypermobile lateral meniscusmagnetic resonance imagingpopliteal hiatuspopliteomeniscal fascicle

Identifiers

PMID34943513
PMCPMC8699838
OpenAlexW4200472052

What OpenQuestion holds

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LicenceCC BY
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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.