Colonoscopy Clinical Trial
Official title:
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
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.
;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT04101097 -
Training and Validation of Models of Factors to Predict Inadequate Bowel Preparation Colonoscopy
|
||
| Completed |
NCT03247595 -
Testing How Well Magnesium Citrate Capsules Work as Preparation for a Colonoscopy
|
N/A | |
| Completed |
NCT04214301 -
An Open-Label Preference Evaluation of BLI800
|
Phase 4 | |
| Withdrawn |
NCT05754255 -
Comparison of High-flow Oxygen With or Without Nasal Positive Airway Pressure (PAP) During Propofol Sedation for Colonoscopy in an Ambulatory Surgical Center
|
N/A | |
| Recruiting |
NCT02484105 -
Comforting Conversation During Colonoscopy: A Trial on Patient Satisfaction
|
Phase 4 | |
| Active, not recruiting |
NCT02264249 -
Residual Gastric Volume in Same Day Versus Split Dose and Evening Before Bowel Preparation
|
N/A | |
| Completed |
NCT01964417 -
The Comparative Study Between Bowel Preparation Method
|
Phase 3 | |
| Terminated |
NCT01978509 -
The Affect of Low-Volume Bowel Preparation for Hospitalized Patients Colonoscopies
|
N/A | |
| Recruiting |
NCT01685970 -
Comparison of Same-day 2 Sachets Picosulfate Versus High Volume PEG for Afternoon Colonoscopy
|
Phase 3 | |
| Completed |
NCT01518790 -
Short Course, Single-dose PEG 3350 for Colonoscopy Prep in Children
|
N/A | |
| Recruiting |
NCT00748293 -
Achievement of Better Examinee Compliance on Colon Cleansing Using Commercialized Low-Residue Diet
|
N/A | |
| Completed |
NCT00779649 -
MoviPrep® Versus HalfLytely®, Low-VolUme PEG Solutions for Colon Cleansing: An InvesTigator-blindEd, Randomized, Trial
|
Phase 4 | |
| Completed |
NCT00671177 -
Clinical Evaluation of Water Immersion Colonoscopy Insertion Technique
|
N/A | |
| Completed |
NCT00380497 -
Pico-Salax Versus Poly-Ethylene Glycol for Bowel Cleanout Before Colonoscopy in Children
|
Phase 4 | |
| Recruiting |
NCT00160823 -
Impact of a Self-Administered Information Leaflet on Adequacy of Colonic Cleansing for in-Hospital Patients
|
Phase 3 | |
| Completed |
NCT00314418 -
Patient Position and Impact on Colonoscopy Time
|
N/A | |
| Completed |
NCT00390598 -
PEG Solution (Laxabon®) 4L Versus Senna Glycoside (Pursennid® Ex-Lax) 36mg and PEG Solution (Laxabon®) 2L for Large Bowel Cleansing Prior to Colonoscopy
|
Phase 2/Phase 3 | |
| Completed |
NCT00209573 -
A Study of AQUAVAN® Injection Versus Midazolam HCl for Sedation in Patients Undergoing Elective Colonoscopy
|
Phase 3 | |
| Completed |
NCT00427089 -
Comparison of 2L NRL994 With NaP Preparation in Colon Cleansing Prior to Colonoscopies for Colon Tumor Screening
|
Phase 3 | |
| Completed |
NCT05823350 -
The Effect of Abdominal Massage on Pain and Distention After Colonoscopy
|
N/A |