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NCT03351257

The Characterization of Small and Diminutive Colonic Polyps in LCI

Status unknown Last updated 22 November 2017
What this trial tests

trial testing observation of surface patterns and colors of polyps in Small Colon Polyps in 300 participants. Status unknown.

Timeline
1 November 2017
Primary endpoint
30 March 2018
30 March 2018

Quick facts

Lead sponsorAffiliated Hospital to Academy of Military Medical Sciences
StatusStatus unknown
Study typeOBSERVATIONAL
Enrollment300
Start date1 November 2017
Primary completion30 March 2018
Estimated completion30 March 2018
Sites2 locations across China

Drugs / interventions tested

Conditions studied

Sponsor

Affiliated Hospital to Academy of Military Medical Sciences

Who can join

Adults 18 to 75, any sex, with Small Colon Polyps or Linked Color Imagimg. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Colorectal cancer is a maior cause of morbidity and mortality worldwide.Colonoscopy and removal of all adenomas is the most efficient method to prevent colorectal cancer.The most colorectal polyps detected are small(\<10mm) and diminutive(≦5mm) during colonoscopy.At that size,the are overwhelmingly hyperplastic or adenomatous,and rarely harbour high-grade dysplasia,cancer or sessile serrated adenoma/polyp.Traditional white-light endoscopy cannot reliably distinguish between small adenomatous and hyperplastic polyps,thus,real-time recognition of the polyp histology during colonoscopy has the potential to minimize both the costs and complications associated with endoscopic biopsy and polpectomy.Linked color imaging(LCI),a new system for endoscopy modality,creates clear and bright endoscopic images by using short-wavelength narrow-band laser light combined with white laser light on the basis of magnifying blue laser imaging(BLI) technology. it is easier to recognize a slight difference in color of the mucosa. This is a study to investigate the impact of Linked color imaging endoscopes on the in vivo histology prediction of colonic polyps.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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