Clinical trials: Colon Lesion
Colon Adenomas, Colon Polyps
Impact of Computer-aided Detection System on the Right Colon Adenoma Miss Rate
This is a prospective, multicenter randomized controlled trial designed to determine whether the use of computer-aided detection system could reduce the miss rates of adenomas, SSLs, and polyps in the proximal colon during tandem…
- Conditions
- Colon Adenomas, Colon Polyps, Sessile Serrated Lesion
- Trial name
- NCT07308743
- Testing
- Computer-aided detection-assisted colonoscopy, Conventional white-light colonoscopy
- Where
- China
- Volunteers
- 686 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Colon Polyps
Prospective Study of Colonoscopic Resection of Large Polyps and Flat Lesions
With this study, the investigators plan to review the performance of colonoscopic resection of large (> 1 cm) and flat lesions in the colon.
- Trial name
- NCT02332772
- Testing
- Data Collection
- Where
- United States
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Artificial Intelligence, Colonic Polyp
Intelligent-C Endoscopy Module for Real-time Detection of Colonic Lesions
To conduct an single blinded, non-randomized, prospective, single center trial to validate the performance of a novel state-of-the-art Artificial Intelligence model (AI-Model) for colorectal lesion detection during routine…
- Trial name
- iIDEAS/RTD (NCT05784935)
- Testing
- Real time AI detection model
- Where
- India
- Volunteers
- 380 people, healthy volunteers welcome
- Sponsor
- Asian Institute of Gastroenterology, India
Recurrence
Post-resection Treatment of Large Colon Polyps
Patients who have provided informed consented and are scheduled to undergo endoscopic mucosal resection (EMR) of lesions 15mm and larger will be randomized to STSC (80 W, Effect 5) vs APC (preferred settings) vs No Treatment of…
- Trial name
- SAP (NCT03654209)
- Testing
- Argon Plasma Coagulation, Snare Tip Soft Coagulation
- Where
- 10 sites in United States
- Volunteers
- 384 people, healthy volunteers welcome
- Sponsor
- Indiana University
Colonic Lesions
Prospective Image Collection of Colorectal Polyps.
It concerns a study in which we wish to collect images and corresponding histological information (microscopic characteristics) in a prospective manner in various European and non-European centers (multicentric).
- Trial name
- NCT07401264
- Where
- Belgium
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Colorectal Neoplasms, Colonic Polyps
Study of Flat Polyp Detection Using New Narrow Band Imaging (NBI) Compared to White Light Colonoscopy - The FIND FLAT Colonoscopy Study
We hypothesize that high definition narrow band imaging (NBI) colonoscopy compared to high definition white light colonoscopy will detect an increased number of nonpolypoid (flat and depressed) colorectal neoplasm.
- Conditions
- Colorectal Neoplasms, Colonic Polyps, Colorectal Cancer
- Trial name
- NBI (NCT01310699)
- Testing
- Olympus Colonoscope CFHQ190AL
- Where
- 3 sites in United States
- Volunteers
- 281 people, healthy volunteers welcome
- Sponsor
- VA Palo Alto Health Care System
Colorectal Cancer, Advanced Adenocarcinoma
A Prospective, Multi-center, Observational Study for Signal-C Test Evaluation
To evaluate the performance characteristics of Signal-C™ a plasma circulating free-DNA test, to detect colorectal cancer and advanced precancerous lesions (APL) in an average risk screening population for 45 and over.
- Trial name
- NCT06059963
- Testing
- Signal-C™
- Where
- United States
- Volunteers
- 12,000 people, healthy volunteers welcome
- Sponsor
- Universal Diagnostics
Colorectal Lesions
Evaluation of Capsule Endoscopy With PillCam® Colon 2 in Visualization of the Colon
This pilot, multi center study will establish the effectiveness of Given PillCam® Platform with the PillCam® Colon 2 Capsule as demonstrated by the identification of subjects with polyps, compared to standard colonoscopy.
- Trial name
- NCT01269372
- Testing
- PillCam Colon 2, Colonoscopy
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Serrated Lesion, Adenoma
Serrated Lesions Detection With Endocuff-assisted Colonoscopy
Colorectal cancer (CRC) is a leading cause of morbidity and mortality worldwide, especially in Western countries. CRC is currently considered a preventable disease and screening has been endorsed by several societies, since it…
- Conditions
- Serrated Lesion, Adenoma, Colorectal Cancer
- Trial name
- NCT03856957
- Testing
- Endocuff colonoscopy, control
- Where
- Portugal
- Volunteers
- 257 people, healthy volunteers welcome
- Sponsor
- Hospital Beatriz Ângelo
Screening for Colon Cancer, Blood Samples
Evaluation of PreveCol's Efficiency As a Second Line Method for the Early Colorectal Cancer Detection
The objective of this low-risk interventional study is to evaluate whether the PreveCol® test has sufficient efficiency to be considered as a second-line method for the detection of both colorectal cancer and advanced adenomas…
- Conditions
- Screening for Colon Cancer, Blood Samples, Survey and Questionnaire, Colorectal Carcinoma
- Trial name
- MS-Prevecol (NCT06703632)
- Testing
- blood sampling, Survey using a questionnaire.
- Where
- 2 sites in Portugal, Spain
- Volunteers
- 4,538 people, healthy volunteers welcome
- Sponsor
- ADVANCED MARKER DISCOVERY S.L.
Colon Cancer
Linked Color Imaging/Magnifying Blue Laser Imaging vs. White Light for Adenomas and Serrated Lesions in Proximal Colon
Linked color imaging (LCI) and magnifying blue laser imaging (BLI) are two new imaging systems used in endoscopy which are recently developed. BLI was developed to compensate for the limitations of NBI.
- Trial name
- NCT02724397
- Testing
- LCI/BLI then white endoscopy, White endoscopy and then LCI/BLI
- Where
- China
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Affiliated Hospital to Academy of Military Medical Sciences
Colonic Polyp
Effect of Epinephrine on Post-polypectomy Pain
Epinephrine is widely used in endoscopic mucosal resection of large polyps to prevent post-polypectomy bleeding. No previous studies looked at increase in immediate post-polypectomy pain with the use of epinephrine.
- Trial name
- NCT04065451
- Testing
- Epinephrine
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Indiana University
Vascular Lesion
Oxygenation in Vascular Lesions of the Colon
The goal of this clinical trial is to evaluate oxygenation in the colon in people with acquired vascular abnormalities in the proximal colon.
- Trial name
- NCT06230731
- Testing
- Oxygen saturation
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Colorectal Neoplasms, Colorectal Polyp
MS Versus NICE for Colorectal Lesions
OBJECTIVE: Our study aimed to compare a recently-developed endoscopic classification with an established one for colorectal lesions in a randomised trial between 2013 and 2015.
- Trial name
- NCT02963207
- Testing
- Modified Sano's classification, NICE classification
- Volunteers
- 348 people, healthy volunteers welcome
- Sponsor
- Lyell McEwin Hospital
Colonic Polyps, Esophageal Diseases
Confocal Probe-based Endoscopic Imaging, Colorectal Cancer, Gastrointestinal (GI) Pathologies
The recently developed endoscopic Confocal probe microscopy system allows imaging of surface epithelium during ongoing endoscopy (upper and lower) with the potential of immediate diagnosis of various GI pre-malignant and…
- Trial name
- ASGE-FNDT-1 (NCT00874263)
- Where
- United States
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Sessile Colonic Polyp, Serrated Lesion
Computer-Aided Water Exchange Colonoscopy With and Without Linked-Color Imaging for Detection of Clinically Significant Serrated Lesions
The goal of this clinical trial is to compare the detection rate of clinically significant serrated lesions (CSSL) in participants undergoing water exchange (WE) colonoscopy with artificial intelligence (AI)-based computer-aided…
- Conditions
- Sessile Colonic Polyp, Serrated Lesion, Sessile Serrated Lesion, Colon Adenomas
- Trial name
- NCT07127471
- Testing
- Water exchange with AI-assisted detection, Water exchange with AI-assisted detection and LCI
- Where
- 4 sites in Canada, Italy and 2 more
- Volunteers
- 1,090 people, healthy volunteers welcome
- Sponsor
- Evergreen General Hospital, Taiwan
Colon Lesions
A Phase I In-Vivo Peptide Applied in the Right Colon
You are invited to participate in a research study to develop new ways to look for abnormal areas/tissues of the colon. The current endoscopes used to look at the colon are very good, but if the area doesn't look different to the…
- Trial name
- NCT01722058
- Testing
- Peptide application
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Sessile Serrated Adenoma, Colorectal Polyp
Assessing the Agreement Between Endoscopic and Histopathological Diagnosis of Colorectal Sessile Serrated Lesions.
The goal of this observational study was to assess the degree of agreement between the endoscopic and anatomopathological diagnosis of sessile serrated colorectal lesions in adult patients undergoing colonoscopy in Hospital…
- Conditions
- Sessile Serrated Adenoma, Colorectal Polyp, Adenoma Colon, Colorectal Cancer
- Trial name
- NCT06173297
- Where
- Brazil
- Volunteers
- 772 people, healthy volunteers welcome
- Sponsor
- Hospital Sirio-Libanes
Colon Adenoma, Colon Polyp
Artificial Intelligence-assisted Colonoscopy on Detection of Missed Proximal Lesions
This is a prospective multi-center randomized study is to determine whether the use of artificial intelligence (AI)-assistance could reduce the miss rates of polyps and adenomas in the proximal colon during tandem examination
- Trial name
- NCT04294355
- Testing
- Artificial intelligence-Assisted colonoscopy, Conventional colonoscopy
- Where
- 3 sites in China, Singapore and 1 more
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Risk for Colorectal Cancer
Evaluation C-Scan System in Providing Structural Information and Polypoid Lesions in the Colon of Healthy Subjects
Up to 300 subjects will participate in this study. Subjects to be enrolled in this study are typically healthy and at average or high risk for CRC.
- Trial name
- CRC (NCT04038736)
- Testing
- C-Scan System
- Where
- 4 sites in Israel
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Check-Cap Ltd.