- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04126265
Artificial Intelligence-assisted Colonoscopy for Detection of Colon Polyps
Artificial Intelligence-assisted Colonoscopy for Detection of Colon Polyps: a Prospective Randomized Cohort Study
All subjects shall sign informed consent before screening, and subjects shall be included according to inclusion and exclusion criteria.
A total of four endoscopists were included in the study, two in each group of senior endoscopists and two in each group of junior endoscopists.
Patients were randomly enrolled into the senior endoscopy group and the junior endoscopy group, and received artificial intelligence assisted colonoscopy and conventional colonoscopy successively. The two colonoscopy methods were performed back to back by different endoscopy physicians with the same seniority.
All patients were examined and treated according to routine medical procedures. The routine colonoscopy group and the artificial-intelligence-assisted colonoscopy group made detailed records of the patients' withdrawal time, entry time, number of polyps detected, polyp Paris classification, polyp size, polyp shape, polyp location and intestinal preparation during the colonoscopy process
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
This is a prospective randomized clinical study.This study was conducted in the Endoscopy Center of the Nanfang Hospital, China. Routine bowel preparation consisted of 4 L of polyethylene glycol, given in split doses. Colonoscopies were performed with high definition colonoscopes and high-definition monitors.
All subjects shall sign informed consent before screening, and subjects shall be included according to inclusion and exclusion criteria.
A total of four endoscopists were included in the study, two in each group of senior endoscopists (>1000 colonoscopies) and two in each group of junior endoscopists ( <1000 colonoscopies).
Patients were randomly enrolled into the senior endoscopy group and the junior endoscopy group, and received artificial intelligence assisted colonoscopy and conventional colonoscopy successively. The two colonoscopy methods were performed by different endoscopy physicians back to back with the same seniority.
All patients were examined and treated according to routine medical procedures (outpatient patients and inpatients who did not sign the consent form for polypectomy were not resected for the lesions detected during the examination, while inpatients who signed the consent form for polypectomy were left in the original position after the first colonoscopy and removed at the end of the second examination).
The routine colonoscopy group and the artificial-intelligence-assisted colonoscopy group made detailed records of the patients' withdrawal time, entry time, number of polyps detected, polyp Paris classification, polyp size, polyp shape, polyp location and intestinal preparation during the colonoscopy process.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Guangdong
-
Guangzhou, Guangdong, China
- Recruiting
- Nanfang Hospital
-
Contact:
- YI ZHANG, master degree
- Phone Number: +86 13533787871
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
Chinese population aged 18-80 years old; Patients voluntarily signed informed consent form; In accordance with the indications of colonoscopy.
Exclusion Criteria:
(IBD) history of inflammatory bowel disease; History of colorectal surgery; Previous failed colonoscopy; Polyposis syndrome; Highly suspected colorectal cancer (CRC)
Study Plan
How is the study designed?
Design Details
- Primary Purpose: DIAGNOSTIC
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
NO_INTERVENTION: Routine colonoscopy group
The patient underwent routine colonoscopy.
|
|
EXPERIMENTAL: Artificial intelligence assisted colonoscopy group
The real-time automatic polyp detection system was used to assist the endoscopist.
|
The colonoscopy is connected to the real-time polyp detection system.
If the polyp is detected by enteroscopy, the alarm will be given.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Detection rate of small polyps (diameter < 6mm)
Time Frame: 6 months
|
In each group, the number of patients with small polyps was detected as a percentage of the total number of patients.
|
6 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of polyps detected
Time Frame: 6 months
|
Number of polyps found in each group.
|
6 months
|
Polyp size
Time Frame: 6 months
|
Average size of all polyps detected in each group.
|
6 months
|
Polyp morphology
Time Frame: 6 months
|
Morphological classification of all polyps detected in each group.
|
6 months
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: side liu, doctor degree, Chief Physician
Publications and helpful links
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ANTICIPATED)
Study Completion (ANTICIPATED)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ACTUAL)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- NCT201908-K5-01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Artificial Intelligence
-
Cairo UniversityRecruiting
-
Istituto Clinico HumanitasCompletedArtificial IntelligenceItaly
-
Istituto Clinico HumanitasRecruitingArtificial IntelligenceItaly
-
Istituto Clinico HumanitasCompletedArtificial IntelligenceItaly
-
Second Affiliated Hospital, School of Medicine,...UnknownArtificial IntelligenceChina
-
Cairo UniversityRecruitingArtificial IntelligenceEgypt
-
Qingdao UniversityUnknownCancer | Artificial IntelligenceChina
-
Renmin Hospital of Wuhan UniversityNot yet recruitingArtificial Intelligence | SurveillanceChina
-
Renmin Hospital of Wuhan UniversityNot yet recruitingArtificial Intelligence | ColonoscopyChina
Clinical Trials on Artificial intelligence assisted colonoscopy
-
Istanbul Medipol University HospitalTepecik Training and Research Hospital; Bozyaka Training and Research Hospital and other collaboratorsRecruitingInflammatory Bowel Diseases | Colonoscopy | MicrobiotaTurkey
-
The University of Hong KongTan Tock Seng Hospital; Institute of Gastroenterology and Hepatology, VietnamCompletedColon Adenoma | Colon PolypChina, Singapore, Vietnam
-
The University of Hong KongCompletedColonic Polyp | Colon Cancer | Colon AdenomaHong Kong
-
Istanbul Medipol University HospitalTepecik Training and Research Hospital; Bozyaka Training and Research Hospital and other collaboratorsRecruitingColon Cancer | Colonoscopy | MicrobiotaTurkey
-
Smart Medical Systems Ltd.Not yet recruitingAdenoma | Colorectal (Colon or Rectal) CancerUnited States
-
Renmin Hospital of Wuhan UniversityNot yet recruitingEndoscopic UltrasoundChina
-
Seattle Children's HospitalFlorida International UniversityNot yet recruitingAttention Deficit Hyperactivity Disorder
-
Chinese Academy of Medical Sciences, Fuwai HospitalUnknownSleep Apnea | Coronary Heart Disease | Artificial IntelligenceChina
-
The University of Hong KongUniversity Grants Committee, Hong KongRecruiting
-
Shanghai Jiao Tong University School of MedicineCompleted