Clinical trials: Rectal Polyp
Colonic Polyp, Colonic Adenoma
Nationwide Study of Artificial Intelligence in Adenoma Detection for Colonoscopy
The goal of this trial is to determine whether use of a Computer Assisted Detection (CADe) programme leads to an increase in ADR for either units or individual colonoscopists, independent of setting or expertise
- Conditions
- Colonic Polyp, Colonic Adenoma, Colo-rectal Cancer
- Trial name
- NAIAD (NCT05870332)
- Testing
- GI Genius (GIG)
- Where
- United Kingdom
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- King's College Hospital NHS Trust
Early Gastric Cancer, Rectal Polyp
EndoscoPic Submucosal dIssection Using geL Versus glycerOl for Submucosal iNjection
The EPSILON study aims to comparatively evaluate the submucosal injection using ORISETM gel and glycerol during an ESD procedure in a specific population with superficial gastric and rectal (pre)neoplastic lesions.
- Trial name
- EPSILON (NCT04977401)
- Testing
- Endoscopic submucosal dissection, use of Orise Gel as lifting agent for endoscopic submucosal dissection, use of glycerol as lifting agent for endoscopic submucosal dissection
- Where
- 3 sites in Belgium, Germany and 1 more
- Volunteers
- 32 people
- Sponsor
- Erasme University Hospital
Colo-rectal Cancer, Polyp of Colon
Evaluation of EverLift in the Performance of Polypectomy for Polyps 4-9mm
The focus of the study is to evaluate impact of submucosal injection of EverLift in achieving complete resection during polypectomy of polyps 4-9mm during colonoscopy.
- Conditions
- Colo-rectal Cancer, Polyp of Colon, Adenomatous Polyp of Colon
- Trial name
- NCT04551014
- Testing
- Use of EverLift, Without use of EverLift
- Where
- United States
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Stanford University
Colo-rectal Cancer, Polyp of Colon
Evaluation of Cold Forcep and Cold Snare Polypectomy for Polyps Less Than or Equal to 3mm in Size During Colonoscopy
The focus of the study is to evaluate impact of cold forcep and cold snare in achieving complete resection during polypectomy of polyps <=3mm during colonoscopy.
- Conditions
- Colo-rectal Cancer, Polyp of Colon, Adenomatous Polyp of Colon
- Trial name
- NCT04551001
- Testing
- Cold forcep polypectomy, Cold snare polypectomy
- Where
- United States
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- Stanford University
Colon Cancer, Diverticulitis
General Surgical Outcomes Quality Improvement Database (UH-SOCRATES)
A database has been established to track the outcomes of all cases performed in the University Hospitals Department of Surgery in an effort to improve quality of surgical performance and case management.
- Conditions
- Colon Cancer, Diverticulitis, Colorectal Polyps, Crohn's Disease
- Trial name
- SOCRATES (NCT00622557)
- Where
- United States
- Volunteers
- 200,000 people
- Sponsor
- University Hospitals Cleveland Medical Center
Colo-rectal Cancer, Cancer Colon
AI-EMERGE: Development and Validation of a Multi-analyte, Blood-based Colorectal Cancer Screening Test
Freenome is using a type of artificial intelligence, called machine learning, to identify patterns of cell-free biomarkers in blood to detect cancer early.
- Conditions
- Colo-rectal Cancer, Cancer Colon, Cancer, Rectum, Neoplasms,Colorectal
- Trial name
- NCT03688906
- Where
- 30 sites in United States, Canada
- Volunteers
- 3,275 people, healthy volunteers welcome
- Sponsor
- Freenome Holdings Inc.
Colo-rectal Cancer, Polyp of Colon
Computer Aided Detection of Polyps During Colonoscopy Procedures
The focus of the study is to evaluate impact on Adenomas Per Colonoscopy (APC) with a Computer Aided Detection (CAD) software assisting the gastroenterologist during a colonoscopy procedure.
- Conditions
- Colo-rectal Cancer, Polyp of Colon, Adenomatous Polyps
- Trial name
- NCT04195646
- Testing
- EndoVigilant CAD Software
- Where
- 2 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- EndoVigilant Inc
Polyp, Adenomatous, Colo-rectal Cancer
Computer Aided Detection of Polyps in the Colon
The purpose of this study is to examine the role of an automatic polyp detection software (henceforth referred to as the research software) as a support system during colonoscopy; a procedure during which a physician uses a…
- Trial name
- NCT03925337
- Testing
- Computer Aided Diagnostic Software
- Where
- 4 sites in United States
- Volunteers
- 234 people
- Sponsor
- Beth Israel Deaconess Medical Center
Colo-rectal Cancer, Polyps of Colon
Optivista : I-SCAN OE for Optical Diagnosis of Small Colon Polyps
This prospective randomized clinical trial aims to evaluate the new Optivista system compared to the iScan for his optical diagnosis and interval agreement monitoring with pathology.
- Trial name
- Optivista (NCT03515343)
- Testing
- Screening colonoscopy according to resect-and-discard strategy
- Where
- Canada
- Volunteers
- 411 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Colorectal Cancer, Adenomatous Polyps
Multitarget Stool FIT-DNA Study for Colorectal Cancer Early Screening in China
The primary objective is to determine the diagnostic sensitivity and specificity of the newly developed multitarget FIT-DNA Colorectal Cancer (CRC) screening test (ColoClear) for detecting advanced neoplasia (including colorectal…
- Conditions
- Colorectal Cancer, Adenomatous Polyps, Adenoma, Advanced Adenoma
- Trial name
- CLEAR-C (NCT04287335)
- Testing
- Multitarget stool FIT-DNA test - ColoClear, FIT, Colonoscopy
- Where
- 8 sites in China
- Volunteers
- 4,758 people, healthy volunteers welcome
- Sponsor
- Zhejiang University
Colon Cancer, Colon Polyp
Comparison of Two Preparations for the Study of the Colon Through Colonoscopy
Compare the quality of bowel preparation between two groups of patients, who will undergo two different preparations: 1. Moviprep + diet; 2. Plenvu + diet
- Conditions
- Colon Cancer, Colon Polyp, Colon Adenoma, Colon Rectal Cancer
- Trial name
- NCT04497935
- Testing
- PLENVU, MoviPrep
- Where
- Portugal
- Volunteers
- 613 people, healthy volunteers welcome
- Sponsor
- Unidade Local de Saúde do Alto Ave, EPE
Colon Cancer, Colon Polyp
Feasibility and Safety of Single Port Robot in Colorectal Procedures
The purpose of this study is to evaluate the safety and feasibility of using the Single Port (SP) robot (daVinci, Intuitive Surgical) to perform single port robotic colon surgery and transanal robotic surgery.
- Conditions
- Colon Cancer, Colon Polyp, Rectal Cancer, Diverticulitis
- Trial name
- NCT03700593
- Testing
- Single Port Robotic Colorectal Surgery
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Marks Colorectal Surgical Associates
Colonic Polyps, Rectal Polyps
Submucosal Injection EMR vs. Underwater EMR for Colorectal Polyps
The aim of this study is to compare the efficacy and safety of two standard methods of polypectomy (polyp removal), submucosal injection-assisted endoscopic mucosal resection (EMR) and full water emersion (without submucosal…
- Trial name
- IvU (NCT01712048)
- Testing
- Submucosal Injection EMR, Underwater EMR
- Where
- United States
- Volunteers
- 170 people
- Sponsor
- California Pacific Medical Center Research Institute
Colo-rectal Polyps
"Underwater" Technique With Submucosal Solution of Viscose Solution -SIC 8000 (EleviewTM) - For Endoscopic Resection of Cole-rectal Polyps With Signs of Fibrosis.
All procedures are performed in the investigator's outpatient gastroenterology and digestive endoscopy unit by experienced endoscopists in conventional mucosectomies of the lower intestinal tract.
- Trial name
- UEMREleview (NCT03756636)
- Testing
- "Underwater" mucosectomy with submucosal injection of viscous solution -SIC 8000 (EleviewTM)
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- Istituto Clinico Humanitas
Colorectal Cancer, Precancerous Condition
S0000D: Effect of Vitamin E and/or Selenium on Colorectal Polyps in Men Enrolled on SELECT Trial SWOG-S0000
RATIONALE: Studying tissue samples in the laboratory from participants receiving treatment on the Selenium and Vitamin E Cancer Prevention Trial (SELECT) SWOG-S0000 may help doctors predict a participant's response to treatment…
- Trial name
- ACP (NCT00706121)
- Testing
- Vitamin E, Selenium
- Where
- United States
- Volunteers
- 8,094 people, healthy volunteers welcome
- Sponsor
- SWOG Cancer Research Network
Colorectal Cancer, Adenomatous Colorectal Polyps
Selenium for Prevention of Adenomatous Colorectal Polyps
RATIONALE: Chemoprevention therapy is the use of certain drugs to try to prevent the development or recurrence of cancer. Selenium may be effective in preventing the recurrence of adenomatous colorectal polyps.
- Conditions
- Colorectal Cancer, Adenomatous Colorectal Polyps, Precancerous Condition
- Trial name
- NCT00078897
- Testing
- Selenium
- Where
- 7 sites in United States
- Volunteers
- 1,621 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Colon Neoplasm, Malignant, Colo-rectal Cancer
Endoscopic Full-Thickness Resection In Colon
Endoscopic full-thickness resection (EFTR) in the colon using an over-the-scope clip (OTSC) as a closure mechanism is a recent technique that allows the endoscopic resection of colonic lesions that are poor candidates for…
- Conditions
- Colon Neoplasm, Malignant, Colo-rectal Cancer, Colonic Cancer, Colonic Adenoma
- Trial name
- EFTRICOM (NCT03803891)
- Testing
- Endoscopic full-thickness resection
- Where
- 17 sites in Spain
- Volunteers
- 65 people
- Sponsor
- Fundació Institut Germans Trias i Pujol
Rectal Cancer, Colon Cancer
Perfusion Assessment in Laparoscopic Left Anterior Resection
The purpose of this study is to demonstrate that NIR fluorescence angiography using the PINPOINT Endoscopic Fluorescence Imaging System ("PINPOINT System" or "PINPOINT") can assess viability of colon tissue during laparoscopic…
- Conditions
- Rectal Cancer, Colon Cancer, Crohn's Disease, Polyp
- Trial name
- PILLAR II (NCT01560377)
- Testing
- PINPOINT Endoscopic Fluorescence Imaging System
- Where
- 11 sites in United States
- Volunteers
- 147 people
- Sponsor
- Novadaq Technologies ULC, now a part of Stryker
Rectal Cancer, Rectal Neoplasms
Mri IN STaging REctal Polyp Planes
Early cancers of the rectum can be removed safely through the anus without subjecting patients to major abdominal surgery in a procedure called TEMS (transanal endoscopic microsurgery).
- Conditions
- Rectal Cancer, Rectal Neoplasms, Colonic Polyps
- Trial name
- MINSTREL (NCT02532803)
- Testing
- Novel Pelvic MRI scan assessment
- Where
- 8 sites in United Kingdom
- Volunteers
- 55 people
- Sponsor
- Royal Marsden NHS Foundation Trust
Colorectal Neoplasms, Colonic Polyp
BowelScope: Accuracy of Detection Using ENdocuff Optimisation of Mucosal Abnormalities
This study aims to assess the effect, if any, on the adenoma detection rate of BowelScope bowel cancer screening flexible sigmoidoscopies by using the Endocuff Vision device.
- Conditions
- Colorectal Neoplasms, Colonic Polyp, Adenoma, Neoplasia GI
- Trial name
- B-ADENOMA (NCT03072472)
- Testing
- Endocuff Vision
- Where
- 16 sites in United Kingdom
- Volunteers
- 3,221 people, healthy volunteers welcome
- Sponsor
- South Tyneside and Sunderland NHS Foundation Trust