Evidence map›Paper›PMID 27324331›Full record

ArticleSurgical endoscopy2017

A feasibility study of the use of computed virtual chromoendoscopy for laparoscopic evaluation of peritoneal metastases.

Haythem Najah, Réa Lo Dico, Anthony Dohan, Lucy Marry, Clarisse Eveno, Marc Pocard

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Surgical endoscopy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.9field-weighted citation impact, top 15% 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, 11 citations in OpenAlex.

  1. A High-Speed Hyperspectral Laparoscopic Imaging System.Proceedings of SPIE--the International Society for Optical Engineering · 2023
    Article
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  4. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 1 country.

Haythem NajahDepartment of Oncologic and Digestive Surgery, Hôpital Lariboisière-AP-HP, 2 rue Ambroise Paré, 75475, Paris Cedex 10, France. haythem.najah@gmail.com.
Réa Lo DicoDepartment of Oncologic and Digestive Surgery, Hôpital Lariboisière-AP-HP, 2 rue Ambroise Paré, 75475, Paris Cedex 10, France.
Anthony DohanSorbonne Paris Cité, CART, INSERM U965, Université Paris Diderot, 74575, Paris, France.
Lucy MarryDepartment of Anesthesiology, Hôpital Lariboisière-AP-HP, 2 rue Ambroise Paré, 75475, Paris Cedex 10, France.
Clarisse EvenoDepartment of Oncologic and Digestive Surgery, Hôpital Lariboisière-AP-HP, 2 rue Ambroise Paré, 75475, Paris Cedex 10, France.
Marc PocardDepartment of Oncologic and Digestive Surgery, Hôpital Lariboisière-AP-HP, 2 rue Ambroise Paré, 75475, Paris Cedex 10, France.
Assistance Publique – Hôpitaux de Paris · FRDélégation Paris 7 · FRHôpital Lariboisière · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDetection of an incipient peritoneal carcinomatosis (PC) is still challenging, and there is a crucial need for technological improvements in order to diagnose and to treat early this condition. Fujinon Intelligent Chromo Endoscopy (FICE) is a spectral image processing technology that enhances the contrast of the target tissue. The aim of this study is to investigate the usefulness of FICE system during peritoneal endoscopy and to establish the optimal FICE preset(s) for peritoneal exploration and PC detection.

methodsA total of 561 images corresponding to 51 different areas of PC nodules and normal peritoneum were recorded during peritoneal endoscopies (For each area, one white light endoscopy (WLE) image and 10 FICE images). Three groups of 5 evaluators each: senior surgeons, surgical residents and medical students assessed these images. In a first questionnaire, the evaluators gave a score ranging from 1 to 10 to each image, and the three best FICE channels were determined. In a second questionnaire, five criteria were studied specifically: contrast, brightness, vascular architecture, differentiation between organs and detection of PC. The evaluators ranked the WLE and the three best FICE channel images according to these criteria.

resultsThe three best FICE channels were channels 6, 2 and 9 with mean scores of 6.21 ± 1.59, 6.17 ± 1.48 and 6.06 ± 1.52, respectively. FICE Channel 2 was superior to WLE and other FICE channels, in terms of contrast (p < 10

conclusionFICE system provides adequate illumination of the abdominal cavity and a unique contrast that enhances the vascular architecture. FICE Channel 2 is the optimal channel for peritoneal exploration and could be a useful tool for the diagnosis of PC during peritoneal explorations.

Indexed as

Coloring AgentsLightAdultAgedAppendiceal NeoplasmsBreast NeoplasmsCarcinomaColonic NeoplasmsFeasibility StudiesFemaleHumansImage Processing, Computer-AssistedLaparoscopyMaleMiddle AgedOvarian NeoplasmsColoring AgentsComputed virtual chromoendoscopyFujinon intelligent chromoendoscopyPeritoneal carcinomatosisPeritoneoscopyVideo imagingWavelength

Identifiers

PMID27324331
OpenAlexW2470665813

What OpenQuestion holds

Textmetadata
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.