Evidence map›Paper›PMID 34943574›Full record

ArticleDiagnostics (Basel, Switzerland)2021

Preoperative Evaluation and Surgical Simulation for Osteochondritis Dissecans of the Elbow Using Three-Dimensional MRI-CT Image Fusion Images.

Sho Kohyama, Yasumasa Nishiura, Yuki Hara, Takeshi Ogawa, Akira Ikumi, Eriko Okano, Yasukazu Totoki, Yuichi Yoshii, Masashi Yamazaki

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 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Advances in Bone Joint Imaging-Metal Artifact Reduction.Diagnostics (Basel, Switzerland) · 2022
    Review
  3. Article
  4. 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

9 authors at 5 institutions in 1 country.

Sho KohyamaDepartment of Orthopaedic Surgery, Kikkoman General Hospital, Noda 278-0005, Japan.
Yasumasa NishiuraTsuchiura Clinical Education and Training Center, Department of Orthopaedic Surgery, Tsukuba University Hospital, Tsuchiura 300-8585, Japan.
Yuki HaraDepartment of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba 305-8575, Japan.
Takeshi OgawaMito Medical Center, Department of Orthopaedic Surgery, National Hospital Organization, Ibaraki 311-3193, Japan.
Akira IkumiMito Medical Education and Training Center, Department of Orthopaedic Surgery, Tsukuba University Hospital, Mito 310-0015, Japan.ORCID 0000-0001-6034-1593
Eriko OkanoDepartment of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba 305-8575, Japan.
Yasukazu TotokiDepartment of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba 305-8575, Japan.
Yuichi YoshiiDepartment of Orthopaedic Surgery, Tokyo Medical University Ibaraki Medical Center, Tokyo 300-0395, Japan.ORCID 0000-0003-1447-4664
Masashi YamazakiDepartment of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba 305-8575, Japan.ORCID 0000-0002-9293-3531
University of Tsukuba · JPNational Hospital Organization Mito Medical Center · JPKikkoman (Japan) · JPTokyo Medical University Ibaraki Medical Center · JPTsukuba International University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We used our novel three-dimensional magnetic resonance imaging-computed tomography fusion images (3D MRI-CT fusion images; MCFIs) for detailed preoperative lesion evaluation and surgical simulation in osteochondritis dissecans (OCD) of the elbow. Herein, we introduce our procedure and report the findings of the assessment of its utility. We enrolled 16 men (mean age: 14.0 years) and performed preoperative MRI using 7 kg axial traction with a 3-Tesla imager and CT. Three-dimensional-MRI models of the humerus and articular cartilage and a 3D-CT model of the humerus were constructed. We created MCFIs using both models. We validated the findings obtained from the MCFIs and intraoperative findings using the following items: articular cartilage fissures and defects, articular surface deformities, vertical and horizontal lesion diameters, the International Cartilage Repair Society (ICRS) classification, and surgical procedures. The MCFIs accurately reproduced the lesions and correctly matched the ICRS classification in 93.5% of cases. Surgery was performed as simulated in all cases. Preoperatively measured lesion diameters exhibited no significant differences compared to the intraoperative measurements. MCFIs were useful in the evaluation of OCD lesions and detailed preoperative surgical simulation through accurate reproduction of 3D structural details of the lesions.

Indexed as

computer-assistedelbowimage interpretationimagingmagnetic resonance imagingosteochondritis dissecanssimulationthree-dimensionaltomographyX-ray computed

Identifiers

PMID34943574
PMCPMC8700753
OpenAlexW4200419096

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.