A multi-center study to observe the adenoma detection rate for different colonoscopy withdrawal time with AI-assisted detection system or not

A multicenter, prospective, single-blinded, randomized-controlled to observe the adenoma detection rate for colonoscopy withdrawal time of 9 minutes, 6 minutes, and 6 minutes with AI-assisted detection system

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2300067573

Enrollment

Unknown

Registered

2023-01-12

Start date

2023-01-01

Completion date

Unknown

Last updated

2023-05-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

colon disease

Interventions

standard withdraw time with Artificial intelligence help:artificial intelligence help

9 mins withdraw time:longer withdraw time

Eligibility

Sex/Gender

All

Age

45 Years to 85 Years

Inclusion criteria

Inclusion criteria: 1.Outpatients, inpatients, or individuals who were the ages of 45 and 85 years (both included) with a colonoscopy scheduled for screening or surveillance 2.Patients has signed the written informed consent form.

Exclusion criteria

Exclusion criteria: 1.Patients with contraindications for colonoscopy, 2.Patients with inability to provide informed consent 3.Patients in Pregnancy. 4.Patient who refused to participate. 5.Emergent endoscopy(UGIB or foreign body or therapeutic treatments). 6.Medical history of colon cancer, IBD, and bowel obstructions. 7.Patients with anti-coagulation medications or coagulation disease. 8.Incomplete colonoscopy.

Design outcomes

Primary

Measure	Time frame
adenoma detection rate;	—

Secondary

Measure	Time frame
Adenoma per colonoscopy;	—

Countries

China

Contacts

Public ContactYangBor Lu

Department of Digestive Disease,Xiamen Chang Gung Hospital

bentleylu@gmail.com15359885362

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026