Clinical trials: Polyp, Colonic
Colon Cancer Screening, Colon Polyps
Reduction of Conscious Sedation Requirements by Olfactory Stimulation
Colonoscopy for investigation of lower gastrointestinal complaints or for colon cancer screening is one of the more frequent procedures performed by the Divisions of General Surgery and Gastroenterology.
- Trial name
- NCT00417001
- Testing
- Aroma therapy
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- United States Naval Medical Center, Portsmouth
Colonic Polyp, Colonic Neoplasms
Combined Forward and Retroflexion Withdrawal in the Detection of Polyps and Adenoma During Colonoscopy
Colonoscopy is the standard of care for the detection of colorectal polyps and adenoma, and colorectal cancer detection. Despite a meticulous evaluation of the colonic mucosa during colonoscopy, a substantial number of colorectal…
- Conditions
- Colonic Polyp, Colonic Neoplasms, Colonic Adenoma
- Trial name
- NCT03901651
- Testing
- Colonoscopy with Retroview scope combing forward and retroflexed withdrawal technique, Colonoscopy with standard colonoscope and forward withdrawal technique
- Where
- Ecuador
- Volunteers
- 203 people
- Sponsor
- Instituto Ecuatoriano de Enfermedades Digestivas
Colonic Diseases, Artificial Intelligence
A Single Center Study on the Effectiveness and Safety of Polyp Classification With Artificial Intelligence
This is an artificial intelligence-based optical endoscopic polyp diagnosis system that can assist endoscopic doctors in diagnosing polyps and improve the quality of training in clinical Settings.
- Trial name
- NCT04216901
- Testing
- Endoscopists refer to AI for diagnosis
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Renmin Hospital of Wuhan University
Colonic Polyp
Position Changes During Colonoscope Withdrawal and Polyp Detection
The purpose of this study is to determine whether position changes during colonoscope withdrawal affects polyp detection rate. We hypothesize that positions change during scope withdrawal will increase polyp detection rate.
- Trial name
- NCT01395173
- Testing
- Position change, Standard
- Where
- Canada
- Volunteers
- 776 people
- Sponsor
- University of British Columbia
Colorectal Neoplasms, Colonic Polyp
Adenoma Detection Rate Using Endocuff Vision in China
The primary aim of this study is to explore the usefulness of Endocuff Vision in colonoscopy on adenoma detection rate (ADR). Other aims include to explore the data below when Endocuff Vision is used.
- Conditions
- Colorectal Neoplasms, Colonic Polyp, Adenoma
- Trial name
- SinoEVADR (NCT03839277)
- Testing
- Endocuff Vision
- Where
- 5 sites in China
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Crohn's Disease, Ulcerative Colitis
An Assessment of Goal-Directed Intraoperative Fluid Management in Hand Assisted Laparoscopic Colectomy
The purpose of this study is to find out if guided fluid administration with the esophageal monitor is superior to standard fluid administration and whether use of the hetastarch or lactated ringers offers different benefits with…
- Conditions
- Crohn's Disease, Ulcerative Colitis, Rectal Cancer, Colon Cancer
- Trial name
- NCT00467922
- Testing
- Hextend, Lactated Ringers
- Where
- United States
- Volunteers
- 69 people
- Sponsor
- Corewell Health West
Polyp of Colon
Pronostic Score of Morbidity to Determine Risk of Complications After Endoscopic Submucosal Dissection for Colorectal Lesions
The mains complications in colo-rectal dissection are the pain, the delayed bleeding and the perforation and represent around 10%.
- Trial name
- NCT04647266
- Testing
- endoscopic submucosal dissection
- Where
- France
- Volunteers
- 168 people
- Sponsor
- Central Hospital, Nancy, France
Colorectal Cancer, Polyp of Colon
Complete Closure After Endoscopic Mucosal Resection of Large Non-Pedunculated Colorectal Polyps
The goal of this clinical trial is to compare adverse even rates after EMR for large (≥20mm) flat colorectal polyps (so-called laterally spreading lesions, LSLs) when performing complete or no defect closure.
- Trial name
- Closure-RCT (NCT06807073)
- Testing
- Prophylactic defect closure, No prophylactic defect closure
- Where
- Canada
- Volunteers
- 686 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Colorectal Cancer, Advanced Adenocarcinoma
Colorectal Cancer and Pre-Cancerous Adenoma Non-Invasive Detection Test Study
This study was a prospective analysis conducted by Geneoscopy Inc. to evaluate the ColoSense test, which is a multi-target stool RNA test for colorectal cancer screening.
- Conditions
- Colorectal Cancer, Advanced Adenocarcinoma, Serrated Polyp
- Trial name
- CRC-PREVENT (NCT04739722)
- Testing
- ColoSense
- Where
- 2 sites in United States
- Volunteers
- 14,263 people, healthy volunteers welcome
- Sponsor
- Geneoscopy, Inc.
Colonic Polyp
DeFect cLOsure After Colonic ESD With underwaTer Technique
This is a single centre randomised controlled study comparing underwater clip closure versus conventional gas insufflation clip closure of post-resection defect in patients undergoing colonic endoscopic resection.
- Trial name
- FLOAT (NCT04214678)
- Testing
- Underwater clip closure, Conventional clip closure
- Where
- Hong Kong
- Volunteers
- 64 people
- Sponsor
- Chinese University of Hong Kong
Colorectal Polyp
Prediction of Diminutive/Small Polyp Histology: Didactic vs. Computer-based Training
Bowel cancer is one of the most common cancers and the best method of diagnosing it is through endoscopic examination of the bowel (colonoscopy).
- Trial name
- NCT03843567
- Testing
- Endoscopic characterisation training
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Birmingham
Adenomatous Polyposis Coli
Post-Trial Access for Guselkumab in Participants With Familial Adenomatous Polyposis
The purpose of this post-trial access (PTA) program is to provide guselkumab to participants with Familial Adenomatous Polyposis (FAP) who are experiencing clinical benefit after completing 48 weeks of treatment in Study…
- Trial name
- NCT04948398
- Testing
- Guselkumab
- Sponsor
- Janssen Research & Development, LLC
Polyp Colorectal, Rectal Adenoma
GelPOINT® Path-Assisted Endoscopic Removal of Colon and Rectal Polyps: A Feasibility and Safety Study
This prospective, single-center, observational feasibility and safety study will evaluate the use of the GelPOINT® Path transanal access platform during endoscopic submucosal dissection (ESD) for the removal of colorectal polyps.
- Conditions
- Polyp Colorectal, Rectal Adenoma, Adenoma Colon Polyp
- Trial name
- NCT07723937
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Baylor College of Medicine
Colorectal Cancer, Polyp, Colonic
Technical Feasibility Evaluation of Mucosal Staining During Colon Capsule Endoscopy (CCE) Procedure in Colorectal Cancer (CRC) High Risk Population, When Using MB-MMX
A prospective, single-center, single-arm, non-randomized, post-market pilot study evaluating the technical feasibility of mucosal staining during COLON2 Capsule Endoscopy (CCE) procedure in population at high risk for Colorectal…
- Trial name
- NCT05022719
- Testing
- PillCam Colon2 procedure with MB-MMX
- Where
- Spain
- Volunteers
- 8 people
- Sponsor
- Medtronic - MITG
Colonic Neoplasms
The Influence of Artificial Intelligence (AI )Assisted Polyp Detection (Discovery System) on Visual Gaze Patterns During Real-time Colonoscopy
In this study, the investigators aim to assess the influence of a computer-aided detection (CADe) system on the visual gaze patterns of endoscopists in order to further understand the effect of AI during real-time colonoscopy.
- Trial name
- REVEAL (NCT05619614)
- Testing
- eye-tracking glasses
- Where
- Netherlands
- Volunteers
- 52 people
- Sponsor
- Radboud University Medical Center
Colorectal Neoplasms, Colorectal Polyps
Effect of Blink-Based Training on Cancer Detection in Colorectal Polyp Images by Medical Students/Non GI-trainees
This study investigates whether a brief educational intervention using Blink features can improve medical students' and non-GI trainees' ability to detect colorectal cancer in static polyp images.
- Trial name
- Blink (NCT07401004)
- Testing
- Blink Features Training Video
- Where
- Belgium
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Colon Polyp
Collecting Recorded Videos of Colonoscopy Tests
The study shall mainly help to better evaluate the performance the APDS device and secondly it may help to assess the potential of the future alpha version of the device to be a useful and effective for the detection of colon…
- Trial name
- NCT03937063
- Testing
- Collecting recorded videos of Colonoscopy screening tests
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Magentiq Eye LTD
Colorectal Cancer (CRC), Adenomatous Polyposis
Artificial Intelligence-assisted Colonoscopy in the Detection and Characterization of Colorectal Lesions
The study aims to evaluate the effectiveness of artificial intelligence-assisted colonoscopy in increasing adenoma detection rate and the accuracy in the characterization of colorectal lesions, compared to standard colonoscopy…
- Conditions
- Colorectal Cancer (CRC), Adenomatous Polyposis, Colorectal Lesions, Colorectal Cancer
- Trial name
- NCT07066046
- Testing
- Colonoscopy
- Where
- Brazil
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Instituto do Cancer do Estado de São Paulo
Familial Adenomatous Polyposis, FAP
Turmeric Supplementation on Polyp Number and Size in Patients With Familial Adenomatous Polyposis.
A Phase 2, randomized, double blind, placebo controlled trial for the effectivness of wholistic turmeric supplementation on polyp burden mong patients with Familial Adenomatouse Polyposis (FAP).
- Conditions
- Familial Adenomatous Polyposis, FAP, FAP Gene Mutation
- Trial name
- NCT03061591
- Testing
- Wholistic Turmeric capsules
- Volunteers
- 40 people
- Sponsor
- Tel-Aviv Sourasky Medical Center
Colorectal Polyps
Metatranscriptomic Markers of Colonic Neoplasia
This study is a collaboration between Viome Life Sciences and Scripps Research Institute to develop and validate a noninvasive molecular diagnostic test for the detection of colorectal polyps.
- Trial name
- NCT07786818
- Testing
- This is an observational study that has no interventions
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Viome