Evidence map›Paper›PMID 33061962›Full record

ArticleGastroenterology research and practice2020

The Efficacy of Linked Color Imaging in the Endoscopic Diagnosis of Barrett's Esophagus and Esophageal Adenocarcinoma.

Mamoru Tokunaga, Tomoaki Matsumura, Kentaro Ishikawa, Tatsuya Kaneko, Hirotaka Oura, Tsubasa Ishikawa, Ariki Nagashima, Wataru Shiratori, Kenichiro Okimoto, Naoki Akizue and 8 more

Open access · goldAbstract read
In one paragraph

Article in Gastroenterology research and practice, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Comparison of Texture and Color Enhancement Imaging with White Light Imaging in 52 Patients with Short-Segment Barrett's Esophagus.Medical science monitor : international medical journal of experimental and clinical research · 2023
    Article
  6. Review
  7. Article
  8. Review
  9. 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

18 authors at 1 institution in 1 country.

Mamoru TokunagaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Tomoaki MatsumuraDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.ORCID https://orcid.org/0000-0001-5314-9325
Kentaro IshikawaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Tatsuya KanekoDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Hirotaka OuraDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Tsubasa IshikawaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Ariki NagashimaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Wataru ShiratoriDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Kenichiro OkimotoDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Naoki AkizueDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Daisuke MaruokaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Yuki OhtaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Keiko SaitoDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Tomoo NakagawaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Tetsuhiro ChibaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Makoto AraiDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Jun KatoDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Naoya KatoDepartment of Gastroenterology, Graduate School of Medicine, Chiba University Chiba, Japan.
Chiba University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe present study aimed to evaluate the efficacy of linked color imaging (LCI) in diagnosing Barrett's esophagus (BE) and esophageal adenocarcinoma (EAC).

methodsA total of 112 and 12 consecutive patients with BE and EAC were analyzed. The visibility scores of BE and EAC ranging from 4 (excellent visibility) to 0 (not detectable) were evaluated by three trainees and three experts using white light imaging (WLI), LCI mode, and blue laser imaging bright (BLI-b) mode. In addition, L∗a∗b∗ color values and color differences (ΔE∗) were evaluated using the CIELAB color space system.

resultsThe visibility score of the BE in LCI mode (2.94 ± 1.32) was significantly higher than those in WLI (2.46 ± 1.48) and BLI-b mode (2.35 ± 1.46) (

conclusionThe present findings suggest that LCI increases the visibility of BE and EAC and contributes to the improvement of the detection of these lesions.

Identifiers

PMID33061962
PMCPMC7542478
OpenAlexW3091752342

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.