Evidence map›Paper›PMID 33778517›Full record

ArticleRadiology. Cardiothoracic imaging2019

Feature-Tracking MRI Fractal Analysis of Right Ventricular Remodeling in Adults with Congenitally Corrected Transposition of the Great Arteries.

Masateru Kawakubo, Michinobu Nagao, Umiko Ishizaki, Yumi Shiina, Kei Inai, Yuzo Yamasaki, Masami Yoneyama, Shuji Sakai

Open access · bronzeAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Radiology. Cardiothoracic imaging, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. European journal of nuclear medicine and molecular imaging · 2022
    Article
  5. Observational
  6. 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.

Masateru KawakuboDepartment of Health Sciences, Faculty of Medical Sciences (M.K.), and Department of Clinical Radiology, Graduate School of Medical Sciences (Y.Y.), Kyushu University, Fukuoka, Japan; Department of Diagnostic Imaging and Nuclear Medicine (M.N., U.I., S.S.) and Department of Pediatric Cardiology and Adult Congenital Cardiology (Y.S., K.I.), Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, Japan; and Philips Japan, Tokyo, Japan (M.Y.).ORCID 0000-0003-1867-1745
Michinobu NagaoDepartment of Health Sciences, Faculty of Medical Sciences (M.K.), and Department of Clinical Radiology, Graduate School of Medical Sciences (Y.Y.), Kyushu University, Fukuoka, Japan; Department of Diagnostic Imaging and Nuclear Medicine (M.N., U.I., S.S.) and Department of Pediatric Cardiology and Adult Congenital Cardiology (Y.S., K.I.), Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, Japan; and Philips Japan, Tokyo, Japan (M.Y.).ORCID 0000-0001-6049-8857
Umiko IshizakiDepartment of Health Sciences, Faculty of Medical Sciences (M.K.), and Department of Clinical Radiology, Graduate School of Medical Sciences (Y.Y.), Kyushu University, Fukuoka, Japan; Department of Diagnostic Imaging and Nuclear Medicine (M.N., U.I., S.S.) and Department of Pediatric Cardiology and Adult Congenital Cardiology (Y.S., K.I.), Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, Japan; and Philips Japan, Tokyo, Japan (M.Y.).
Yumi ShiinaDepartment of Health Sciences, Faculty of Medical Sciences (M.K.), and Department of Clinical Radiology, Graduate School of Medical Sciences (Y.Y.), Kyushu University, Fukuoka, Japan; Department of Diagnostic Imaging and Nuclear Medicine (M.N., U.I., S.S.) and Department of Pediatric Cardiology and Adult Congenital Cardiology (Y.S., K.I.), Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, Japan; and Philips Japan, Tokyo, Japan (M.Y.).
Kei InaiDepartment of Health Sciences, Faculty of Medical Sciences (M.K.), and Department of Clinical Radiology, Graduate School of Medical Sciences (Y.Y.), Kyushu University, Fukuoka, Japan; Department of Diagnostic Imaging and Nuclear Medicine (M.N., U.I., S.S.) and Department of Pediatric Cardiology and Adult Congenital Cardiology (Y.S., K.I.), Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, Japan; and Philips Japan, Tokyo, Japan (M.Y.).
Yuzo YamasakiDepartment of Health Sciences, Faculty of Medical Sciences (M.K.), and Department of Clinical Radiology, Graduate School of Medical Sciences (Y.Y.), Kyushu University, Fukuoka, Japan; Department of Diagnostic Imaging and Nuclear Medicine (M.N., U.I., S.S.) and Department of Pediatric Cardiology and Adult Congenital Cardiology (Y.S., K.I.), Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, Japan; and Philips Japan, Tokyo, Japan (M.Y.).
Masami YoneyamaDepartment of Health Sciences, Faculty of Medical Sciences (M.K.), and Department of Clinical Radiology, Graduate School of Medical Sciences (Y.Y.), Kyushu University, Fukuoka, Japan; Department of Diagnostic Imaging and Nuclear Medicine (M.N., U.I., S.S.) and Department of Pediatric Cardiology and Adult Congenital Cardiology (Y.S., K.I.), Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, Japan; and Philips Japan, Tokyo, Japan (M.Y.).
Shuji SakaiDepartment of Health Sciences, Faculty of Medical Sciences (M.K.), and Department of Clinical Radiology, Graduate School of Medical Sciences (Y.Y.), Kyushu University, Fukuoka, Japan; Department of Diagnostic Imaging and Nuclear Medicine (M.N., U.I., S.S.) and Department of Pediatric Cardiology and Adult Congenital Cardiology (Y.S., K.I.), Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, Japan; and Philips Japan, Tokyo, Japan (M.Y.).
Tokyo Women's Medical University · JPKyushu University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo assess a recently available technique for quantification of right ventricular (RV) trabeculae that is based on fractal analysis performed by using cardiac MRI feature tracking, in patients with congenitally corrected transposition of the great arteries (cc-TGA). MATERIALS AND

methodsA total of 19 patients (eight men, 11 women; mean age, 35 years ± 10 [standard deviation]) with consecutive cc-TGA who underwent cardiac MRI were enrolled in the study. For analysis, patients were divided into two groups: six patients (four men, two women; mean age, 34 years ± 14) with an end-systolic RV volume index higher than 72 mL/m

resultsThe following ROC values were identified for fractional and diastolic FD: cutoff, 0.09 and 1.39, respectively; area under the ROC curve, 0.95 and 0.68, respectively; sensitivity, 1.00 and 0.33, respectively; and specificity, 0.92 and 1.00, respectively. Fractional FD correlated with circumferential strain and radial strain (

conclusionThe fractional FD derived from cardiac MRI feature-tracking analysis correlates with adverse RV remodeling, including a changed strain pattern and trabeculae, in patients with cc-TGA.© RSNA, 2019.

Identifiers

PMID33778517
PMCPMC7977707
OpenAlexW2983855507

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.