NCT04112563|Completed
COmparison of White Light and Linked COlor Imaging for Detection of RIght COlon Polyps
COCORICO
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COCORICO
Sponsor study identifier
interventional
686
1 country
1
Study Start
January 1, 2020
Actual (reported)Primary Completion
December 22, 2022
Actual (reported)Study Completion
December 29, 2022
Actual (reported)Comparison of the number of adenomas missed by the first exploration of the right colon by LCI (linked color imaging) or by white light during a colonoscopy, according to the order of randomization.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 29, 2022
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
September 29, 2019
Actual (reported)October 2, 2019
Actual (reported)January 1, 2020
Actual (reported)December 22, 2022
Actual (reported)December 29, 2022
Actual (reported)the number of missed adenomas during the first exploration of the right colon
Number of polyps diagnosed on the second exploration and not removed (because not diagnosed) during the first exploration
1 day
The factors influencing these missed polyp rates
1 day
The factors influencing these missed polyp rates
1 day
The characteristics of the missed polyps
1 day
The characteristics of the missed polyps
1 day
Adenoma Detection Rate (ADR)
1 day
a first exploration of the right colon will be done in white light (WLI) then a second exploration will be done in LCI
a first exploration of the right colon will be done in LCI and a second exploration will be done in white light (WLI)
Exploration of the right colon done in white light (WLI)
Exploration of the right colon in linked color imaging (LCI)
Clinique Paris-Bercy
Charenton-le-Pont, 94220, France
Karsenti D, Perrod G, Perrot B, Queneherve L, Chabrun E, Koch S, Vanbiervliet G, Rahmi G, Velut G, Moreno-Garcia M, Cavicchi M, Dray X. Impact of linked color imaging on the proximal adenoma miss rate: a multicenter tandem randomized controlled trial (the COCORICO trial). Endoscopy. 2024 Oct;56(10):759-767. doi: 10.1055/a-2324-8807. Epub 2024 May 13.
David KARSENTI, MD
Société Française d'Endoscopie Digestive
686 participants (actual enrollment reported by the registry).
First Submitted
September 29, 2019
First Posted
October 2, 2019
Effect of Water Exchange Plus Acetic Acid Staining on the Detection of Flat Polyps During Colonoscopy
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
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Study Start
January 1, 2020
Actual (reported)Primary Completion
December 22, 2022
Actual (reported)Study Completion
December 29, 2022
Actual (reported)Last Updated
July 30, 2024
Record last verified: 2024-07
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Source: ClinicalTrials.gov.
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