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Linked-Color Imaging Versus Indigo Carmine Pump Spraying on the Colorectal Adenoma Detection Rate

StatusRecruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗
Record status
This record was last updated May 7, 2025 (before its estimated January 31, 2026 completion). Its status may not reflect the trial's current state.

Record History

  1. Study First Submitted
Detection and removal of polyps during colonoscopy is crucial for the prevention of colorectal cancer. Indigo carmine spraying up to the colonic mucosa could probably increase the adenoma detection rate, but considering the long withdrawal time of the endoscope and the resulting increase in time and cost. Linked-color imaging (LCI) is a newly developed image-enhanced endoscopy technology. It relies on wave length optimization of three colors (red, green, and blue) to make the lesions appear fuller. LCI improves the visibility of colorectal adenomas and polyps and may increase the detection rate of lesions. In order to explore the clinical application value of Linked-color imaging endoscopy, we performed a prospective, randomized controlled trial to compare adenoma detection rate of Linked-color imaging endoscopy and indigo carmine chromoendoscopy.
Trial Details
NCT Number NCT06961149
Lead Sponsor Shandong University
Conditions
(from sponsor)		 Colonic Polyps, Adenomatous Polyps, Adenoma Detection Rate, Chromoendoscopy, Colorectal Neoplasms
Related terms Adenomatous Polyps, Colonic Polyps, Colorectal Neoplasms
Enrollment 352 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov