Clinical trials: Colonoscopy Procedures
Colorectal Cancer, Advanced Adenocarcinoma
Retrospective Analysis of Colorectal Cancer Screening Results
The purpose of this study is to retrospectively analyze colorectal cancer screening data of 40-74 year old population in Shipai Town, Dongguan City.
- Conditions
- Colorectal Cancer, Advanced Adenocarcinoma, Hyperplastic Polyp, Colorectal Neoplasms
- Trial name
- NCT05374369
- Testing
- SDC2 Gene Methylation Test and Q-FIT Test, Colonoscopy and/or pathological examination
- Where
- China
- Volunteers
- 822 people
- Sponsor
- Creative Biosciences (Guangzhou) Co., Ltd.
Polyp of Colon
Impact of Artificial Intelligence (AI) on Adenoma Detection During Colonoscopy in FIT+ Patients.
The Italian screening program invites the resident population aged 50-74 for Fecal Immunochemical Test (FIT) every 2 years. Subjects who test positive are referred for colonoscopy.
- Trial name
- AIFIT (NCT04691401)
- Testing
- Artificial Intelligence System (CAD EYE, Fujifilm Co.)
- Where
- Italy
- Volunteers
- 750 people
- Sponsor
- Valduce Hospital
Colorectal Cancer
Choice Architecture and Mailed Colorectal Cancer Screening Outreach in a Community Health Setting
This is a 3-arm randomized trial aimed at increasing rates of participation in colorectal cancer (CRC) screening by outreach to patients' homes using choice architecture informed by behavioral science principles.
- Trial name
- NCT04711473
- Testing
- Colonoscopy Only, Choice, FIT Only
- Where
- United States
- Volunteers
- 800 people
- Sponsor
- Abramson Cancer Center at Penn Medicine
Colonic Neoplasms, Adenomas Serrated
Detection in Tandem Endocuff Cap Trial
A randomised back to back study comparing cap and Endocuff to detect adenomas during colonoscopy
- Conditions
- Colonic Neoplasms, Adenomas Serrated, Colo-rectal Cancer, Colon Adenoma
- Trial name
- DETECT (NCT03254498)
- Testing
- Endocuff, cap assisted colonoscopy (CAC)
- Where
- United Kingdom
- Volunteers
- 154 people
- Sponsor
- London North West Healthcare NHS Trust
Polyps
Carbon Dioxide During Screening Unsedated Colonoscopy
Colonoscopy is currently most effective procedure used for detecting colon cancer especially in the early stages. Screening colonoscopies are performed in the symptom-free patients at risk of familial colon cancer.
- Trial name
- NCT01461564
- Testing
- Colonoscopy
- Where
- Poland
- Volunteers
- 200 people
- Sponsor
- Jagiellonian University
Pain
Use of Binaural Beats for Colonoscopy
Investigators verify the effectiveness of "binaural beats" to reduce pain during colonoscopy .
- Trial name
- NCT04372511
- Testing
- Binaural Beats
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Azienda USL Toscana Nord Ovest
Colon Cancer Screening, Colon Cancer Surveillance
Enchasing Polyp Detection: The Effect of Adding Polyp Detection Attachment Device to Computer Aid Detection System.
Despite the widespread use of colonoscopy, the ongoing challenge of potentially missing polyps remains. Previous studies have independently shown that both Endocuff, a colonoscope attachment device for polyp detection, and…
- Trial name
- NCT06116864
- Testing
- Endocuff and GI Genius, GI Genius
- Where
- United States
- Volunteers
- 1,766 people, healthy volunteers welcome
- Sponsor
- Marshall University
Colonoscopy Preparation Acceptance
Evaluation of the Impact of Direct Conversation With Patients in the Compliance With the "Split-dose" Regimen Preparation for Colonoscopy Scheduled in the First Part of the Morning
Split-dose cleansing regimens for colonoscopies, independently from the type of laxative used, are now recommended over full (one day)-dose regimens from all the major guidelines.
- Trial name
- NCT02638558
- Testing
- written + oral explanation, written explanation
- Volunteers
- 286 people
- Sponsor
- Valduce Hospital
Colon Polyp, Colon Adenoma
Prospective Evalulation of Artificial Intelligence-assisted Monitoring of Effective Withdrawal Time Versus Standard Withdrawal Time on Adenoma Detected Per Colonoscopy
The goal of this observational study is to assess the correlation between the artificial intelligence (AI) derived effective withdrawal time (EWT) during colonoscopy and endoscopists' adenoma per colonoscopy (APC), polyp per…
- Conditions
- Colon Polyp, Colon Adenoma, Artificial Intelligence
- Trial name
- NCT06345105
- Testing
- Endoscreener QC
- Where
- Hong Kong
- Volunteers
- 198 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Harm Reduction, Perforation During Colonoscopy
Fast Track Module Based Colonoscopy Training Programme for Surgical Trainees at North Jutland Surgical Departments
Specially educated trainers will be responsible for colonoscopy training of junior doctors. The educated trainers will have attended seminars held by Valori et al.
- Conditions
- Harm Reduction, Perforation During Colonoscopy, Colorectal Cancer
- Trial name
- NCT02425657
- Testing
- Training of junior doctors
- Where
- 3 sites in Denmark
- Volunteers
- 15 people
- Sponsor
- Aalborg University Hospital
Cleansing Quality of the Colon
Artificial Intelligence and Bowel Cleansing Quality
The main purpose of the study is to design and validate a convolutional neural network (CNN) with the ability to discriminate between pictures of effluents with different qualities of bowel cleansing and in a second time to…
- Trial name
- CALPER2 (NCT05553977)
- Testing
- Bowel preparation for colonoscopy, Colonoscopy
- Where
- Spain
- Volunteers
- 667 people
- Sponsor
- Hospital Universitario de Canarias
Healthy
The Effect of Colonoscopy on Resting Energy Expenditure
The Effect of Gut Cleaning as a Preparation to Colonoscopy on resting energy expenditure (REE).
- Trial name
- NCT00894881
- Testing
- Gut cleaning as a preparation to colonoscopy [resting energy expenditure (REE)]
- Where
- Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Colonoscopy
BLI4700-202: A Pilot Evaluation of BLI4700 Bowel Preparation in Adult Subjects
The objective of this study is to evaluate the safety and efficacy of BLI4700 as a bowel preparation prior to colonoscopy in adult patients.
- Trial name
- NCT03103581
- Testing
- BLI4700
- Where
- 2 sites in United States
- Volunteers
- 17 people
- Sponsor
- Braintree Laboratories
Colon Adenoma
BLI, NBI or White Light Colonoscopy for Proximal Colonic Adenoma
This is a prospective randomised trial comparing the proximal adenoma detection rate and miss rate by blue laser imaging (BLI), narrow band imaging or white light colonoscopy.
- Trial name
- BNW (NCT03696992)
- Testing
- Tandem colonoscopy
- Where
- Hong Kong
- Volunteers
- 884 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Colorectal Neoplasm
The Usefulness of I-scan in Screening Colonoscopy
Image-enhanced endoscopy in screening colonoscopy 1. useful tool for detecting subtle epithelial lesions 2. useful tool for predicting real-time histology of epithelial lesions.
- Trial name
- NCT01417611
- Testing
- i-scan CE, SE, TE mode
- Where
- South Korea
- Volunteers
- 389 people, healthy volunteers welcome
- Sponsor
- Konkuk University Hospital
Colonoscopy
Prospective Trial Of Osmolar Protocol Solution on Colonoscopy Outcomes and Patient Experience
Fasting is the current standard of care for colonoscopies. Recent changes to anesthesia guidelines have allowed for clear fluids to be provided up to 2 hours before procedures, including colonoscopies.
- Trial name
- POOPSCOPE (NCT05368792)
- Testing
- Complex Carbohydrate (PREcovery)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- St. Joseph's Health Centre Toronto
Colorectal Disorders
The Use of Osmotic Laxatives Versus Macrogol for Bowel Preparation in Patients Undergoing Colonoscopy
The gold standard of colorectal examination is colonoscopy. One of the main purposes of colonoscopy is detecting bowel neoplasms. Right now there are several methods the bowel preparation for the colonoscopy.
- Trial name
- CLEAN (NCT04225793)
- Testing
- Eziklen®, MoviPrep
- Where
- Russia
- Volunteers
- 98 people
- Sponsor
- Russian Society of Colorectal Surgeons
Adenoma Detection Rate
A Prospective Randomized Comparison of the Adenoma Detection Rate With a Disposable Cap (ENDOCUFF VISION®)
The aim of this study is to evaluate the effect of ENDOCUFF VISION® (caps with soft, about 1 cm long lateral feet of rubber ("Endocuff") to flatten the colon folds) on ADR in a real-life setting (general practices) and in a…
- Trial name
- Endocuff (NCT03442738)
- Testing
- Endocuff group
- Where
- 9 sites in Germany
- Volunteers
- 1,382 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Colon Cancer
Reducing VA No-Shows: Evaluation of Predictive Overbooking Applied to Colonoscopy
In this research study, investigators use colonoscopy as a case example to evaluate a predictive overbooking model derived using patient-level predictors of absenteeism.
- Trial name
- No-show (NCT01639443)
- Testing
- Predictive no-show overbooking
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Pain
Acu-TENS for Pain Relief During Colonoscopy
Background: Colonoscopy is often regarded as a painful and unpleasant procedure. Transcutaneous Electric Nerve Stimulation on Acupoints (Acu-TENS) is a non-invasive modality that has been used successfully to treat pain of…
- Trial name
- NCT01751815
- Testing
- Acu-TENS
- Where
- China
- Volunteers
- 135 people
- Sponsor
- Chinese University of Hong Kong
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