Significance of Endoscopic Redness of Duodenum in Health Checkup Article Swipe
Atsushi Nakayama
,
Motohiko Kato
,
Yoshiki Sakaguchi
,
Yu Takahashi
,
Shinya Kodashima
,
Ai Fujimoto
,
Nobutake Yamamichi
,
Kazumasa Miki
,
Naohisa Yahagi
·
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.1002/jgh3.70096
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.1002/jgh3.70096
Background and Aim It is important for endoscopist to diagnose the lesion redness. In this study, we focused on the redness of duodenal bulb. We objectively analyzed the changes in redness of the duodenal bulb using linked color imaging (LCI) with chromatic indicators. Methods Seven endoscopists observed the duodenal bulb with white light imaging (WLI) and LCI, and evaluated them by visual analogue scale (VAS) for the degree of redness. The difference in VAS between WLI and LCI was defined as ΔVAS. All images were quantified by the Comission Internationale de l'Eclariage‐ L * a * b * color space. Values related to color differences (Δ E *, Δ L *, Δ a *, and Δ b *) were calculated from the two images of WLI and LCI. Multiple regression analysis was performed for the factors with the health checkup correlated with ΔVAS and the correlation between ΔVAS and Δ E *, Δ L *, Δ a *, and Δ b * was also examined. Results The analysis prospectively included 1144 examinees. In multiple regression analysis, it revealed that sex ( β = 0.5847, p < 0.0001) and metabolic syndrome ( β = 0.4138, p = 0.0012) were the factors independently influenced ΔVAS. And only Δ a *, a chromatic index for changes in the degree of redness, showed a statistically and considerably positive correlation with ΔVAS ( r = 0.4529, p < 0.0001). Conclusion To evaluate the difference in the degree of redness between WLI and LCI of duodenal bulb in esophagogastroduodenoscopy may help in early detection of metabolic syndrome, which rarely has symptoms.
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Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1002/jgh3.70096
- OA Status
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- References
- 21
- Related Works
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- OpenAlex ID
- https://openalex.org/W4406347322
All OpenAlex metadata
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- OpenAlex ID
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https://openalex.org/W4406347322Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.1002/jgh3.70096Digital Object Identifier
- Title
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Significance of Endoscopic Redness of Duodenum in Health CheckupWork title
- Type
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articleOpenAlex work type
- Language
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enPrimary language
- Publication year
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2025Year of publication
- Publication date
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2025-01-01Full publication date if available
- Authors
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Atsushi Nakayama, Motohiko Kato, Yoshiki Sakaguchi, Yu Takahashi, Shinya Kodashima, Ai Fujimoto, Nobutake Yamamichi, Kazumasa Miki, Naohisa YahagiList of authors in order
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https://doi.org/10.1002/jgh3.70096Publisher landing page
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YesWhether a free full text is available
- OA status
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goldOpen access status per OpenAlex
- OA URL
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https://doi.org/10.1002/jgh3.70096Direct OA link when available
- Concepts
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Duodenal bulb, Medicine, Visual analogue scale, Duodenum, Esophagogastroduodenoscopy, Postprandial, Gastroenterology, Internal medicine, Surgery, Endoscopy, InsulinTop concepts (fields/topics) attached by OpenAlex
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0Total citation count in OpenAlex
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21Number of works referenced by this work
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10Other works algorithmically related by OpenAlex
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