NCT07467928

The Long-term Effect of Artificial Intelligence-assisted Colonoscopy on Risk of Metachronous Advanced Colonic Lesion

• Status: Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 404 (estimated)
• Sponsor: The University of Hong Kong · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

The goal of this prospective study is to to evaluate the prevalence of metachronous advanced colonic lesions in subsequent surveillance colonoscopies in patients who had previously undergone AI-assisted colonoscopy to conventional colonoscopy examinations. The main question it aims to answer is whether employing AI-assisted colonoscopy can decrease the likelihood of metachronous advanced colonic lesions during subsequent surveillance colonoscopies. Researchers will compare patient who undergo conventional colonoscopy in previous colonoscopy to see if AI-assisted colonoscopy can decrease the likelihood of metachronous advanced colonic lesions during subsequent surveillance colonoscopies. Participants will undergo surveillance colonoscopy to assess the presence of metachronous advanced colonic lesion

Conditions

• Colonic Polyps
• Artifical Intelligence
• Advanced Metachonous Colonic Lesion

Interventions

Type	Name	Description
PROCEDURE	Suveillance colonoscopy	Surveillance colonoscopy

Timeline

• Start date: 2025-07-01
• Primary completion: 2027-12-31
• Completion: 2028-02-28
• First posted: 2026-03-12
• Last updated: 2026-03-12

Locations

1 site across 1 country: Hong Kong