Evidence map›Paper›PMID 39576460›Full record

ArticleJournal of fluorescence2025

Feasibility of Simultaneous Artificial Intelligence-Assisted and NIR Fluorescence Navigation for Anatomical Recognition in Laparoscopic Colorectal Surgery.

Shunjin Ryu, Yuta Imaizumi, Keisuke Goto, Sotaro Iwauchi, Takehiro Kobayashi, Ryusuke Ito, Yukio Nakabayashi

Abstract read
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In one paragraph

Article in Journal of fluorescence, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
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

7 authors.

Shunjin RyuKawaguchi Municipal Medical Center, 180, Nishiaraijuku, Kawaguchi City, Saitama, 333-0833, Japan. systematic.ryu1121@gmail.com.
Yuta ImaizumiKawaguchi Municipal Medical Center, 180, Nishiaraijuku, Kawaguchi City, Saitama, 333-0833, Japan.
Keisuke GotoKawaguchi Municipal Medical Center, 180, Nishiaraijuku, Kawaguchi City, Saitama, 333-0833, Japan.
Sotaro IwauchiKawaguchi Municipal Medical Center, 180, Nishiaraijuku, Kawaguchi City, Saitama, 333-0833, Japan.
Takehiro KobayashiKawaguchi Municipal Medical Center, 180, Nishiaraijuku, Kawaguchi City, Saitama, 333-0833, Japan.
Ryusuke ItoKawaguchi Municipal Medical Center, 180, Nishiaraijuku, Kawaguchi City, Saitama, 333-0833, Japan.
Yukio NakabayashiKawaguchi Municipal Medical Center, 180, Nishiaraijuku, Kawaguchi City, Saitama, 333-0833, Japan.

Funding

JSPS KAKENHI 22K16524
6 · The paper itself

Abstract

Ureters can be visualized on a monitor via fluorescence observation technology and an near-infrared (NIR) fluorescent ureteral catheter (NIRFUC). Eureka, an artificial intelligence (AI) platform, can be used to analyze surgical videos and highlight nerves and loose connective tissue (LCT) in the dissection layer. In this study, we aimed to evaluate the feasibility of using simultaneous NIRFUC and AI assistance for anatomical recognition during laparoscopic surgery. The research target was video recordings of laparoscopic colorectal surgery in which the ureters were visualized using an NIRFUC (n = 56, November 2022 to May 2024). Eureka was used to analyze the nerves and LCTs in these videos. Three physicians reviewed and analyzed the videos, scoring the fluorescence visualization of the ureters and LCT by Eureka, the fluorescence visualization of the ureters and hypogastric nerve by Eureka, and the fluorescence visualization of the ureters and lumbar splanchnic nerves by Eureka, using a Likert scale. The scoring system was as follows: 0, very poor; 1, poor; 2, acceptable; 3, good; and 4, very good. The mean Likert scale score was 3.99 for the ureters and LCT, 3.11 for the ureters and hypogastric nerve, and 3.53 for the ureters and lumbar splanchnic nerves. The training data used for this AI model did not include NIR fluorescence image observations. Anatomical highlighting with AI and fluorescence visualization of the ureters were possible in the images analyzed by Eureka. These findings suggest that both AI and NIR can be used simultaneously for real-time navigation in the future.

Indexed as

Artificial IntelligenceColorectal SurgeryLaparoscopyOptical ImagingFeasibility StudiesFluorescenceHumansUreterArtificial intelligenceColorectalFluorescenceNavigationNerveUreter

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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.