Clinical trials: Colon Polyp
Colorectal Cancer, Familial Adenomatous Polyposis
DNA Adductomics for Colorectal Cancer Investigation
This project seeks to identify DNA-adducts in colon tissue from different groups of patients with CRC scheduled for complete or partial colon resections. Other patients scheduled for resection of the colon serve as controls.
- Conditions
- Colorectal Cancer, Familial Adenomatous Polyposis, Hereditary Non-polyposis Colon Cancer, Lynch Syndrome
- Trial name
- adductomics (NCT04865601)
- Testing
- resectomy of the colon
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Colonoscopy, Histology
In Vivo Computer-aided Prediction of Polyp Histology on White Light Colonoscopy
Our group, prior to the present study, developed a handcrafted predictive model based on the extraction of surface patterns (textons) with a diagnostic accuracy of over 90%24.
- Conditions
- Colonoscopy, Histology, Computer-aided Diagnosis, Artificial Intelligence
- Trial name
- NCT03775811
- Testing
- AUTOMATED POLYP CLASSIFICATION
- Where
- Spain
- Volunteers
- 90 people
- Sponsor
- Hospital Clinic of Barcelona
Polyps, Neoplasms
Advanced Endoscopic Imaging in Colonoscopy
The aim of the study is to evaluate the usefulness of high-tech endoscopy in clinical practice. The important elements of this evaluation are: Evaluation of the character of neoplastic lesions in the colon based on different…
- Trial name
- AEI (NCT02929381)
- Testing
- Innovative colonoscopy (Olympus CF-HQ190L, NBI + Dual Focus), Conventional colonoscopy (Olympus CF-H180DL)
- Where
- Poland
- Volunteers
- 400 people
- Sponsor
- Miroslaw Szura
Adenoma, Colon Polyps
Cap Assisted Colonoscopy for the Detection of Colon Polyps
This simple technique of attaching a transparent cap to the tip of the colonoscope has been evaluated in Japan for improving the detection of polyps and cecal intubation but has not been formally evaluated in the US and other…
- Conditions
- Adenoma, Colon Polyps, Colon Cancer
- Trial name
- NCT01211132
- Testing
- Cap - Transparent retractable extension device., Standard
- Where
- United States
- Volunteers
- 462 people
- Sponsor
- American Society for Gastrointestinal Endoscopy
Colonic Polyps
UEMR vs. CEMR for Diminutive Non-pedunculated Colorectal Polyps
This clinical trial is being conducted to compare the efficacy and safety of two standard methods of polypectomy，Conventional Endoscopic Mucosal Resection（EMR）and Underwater Endoscopic Mucosal Resection（UEMR），for small colorectal…
- Trial name
- NCT03833492
- Testing
- Underwater EMR
- Where
- 3 sites in China
- Volunteers
- 130 people
- Sponsor
- Ningbo No. 1 Hospital
Colonic Polyps, Surveillance
Large Overuse of Post-polypectomy Surveillance Colonoscopy
In colorectal cancer screening era a huge burden of medical resources has been applied to surveillance. Although the adherence to post-polipectomy recommendations is a advocated as a mainstay for quality assurance colonoscopy…
- Conditions
- Colonic Polyps, Surveillance, Colonoscopy
- Trial name
- NCT01458093
- Testing
- colonoscopy
- Where
- Italy
- Volunteers
- 7,081 people
- Sponsor
- Valduce Hospital
Colonic Polyp, Colon Cancer
Endoscopic Characteristics of Colonic Tumours
The purpose is to investigate whether polyps that look different at colonoscopy, have formed via different mutations and have different risks of turning into cancer.
- Trial name
- C-LST (NCT01372696)
- Testing
- Sample of polyp
- Where
- Australia
- Sponsor
- Professor Michael Bourke
Colonic Polyp
Pivotal Study of the CapsoCam Colon (CV-3) in Detecting Colonic Polyps, Using Colonoscopy as the Reference
This study will evaluate the safety and effectiveness of the CapsoCam Colon (CV-3) endoscope system for the detection of colonic polyps.
- Trial name
- NCT04607746
- Testing
- Capsule Endoscope
- Where
- 23 sites in United States
- Volunteers
- 1,337 people
- Sponsor
- Capso Vision, Inc.
Colonoscopy, Colon Polyps
A Study of AQUAVAN® Injection Versus Midazolam HCl for Sedation in Patients Undergoing Elective Colonoscopy
This study was designed to demonstrate that AQUAVAN® is effective in providing adequate sedation in patients undergoing colonoscopy as well as to assess the safety profile of AQUAVAN versus that of midazolam.
- Trial name
- NCT00209573
- Testing
- fospropofol disodium
- Volunteers
- 270 people
- Sponsor
- Eisai Inc.
Colorectal Polyp, Colorectal Cancer
Computer-aided Detection During Screening Colonoscopy
Nowadays, colonoscopy is considered the gold standard for the detection of lesions in the colorectal mucosa. However, around 25% of polyps may be missed during the conventional colonoscopy.
- Conditions
- Colorectal Polyp, Colorectal Cancer, Colorectal Adenoma
- Trial name
- NCT05734820
- Testing
- HD- colonoscopy, HD-colonoscopy assisted by AI
- Where
- Ecuador
- Volunteers
- 312 people
- Sponsor
- Instituto Ecuatoriano de Enfermedades Digestivas
Colorectal Polyps
Colorectal Polypectomy Upon Insertion And Withdrawal Or Upon Withdrawal Only?
The investigators aim to assess the procedure time and miss rate of polyps when performing polypectomy in the colon on the way up* and down or only on the way down.
- Trial name
- NCT01607827
- Testing
- Polyp removal upon insertion and withdrawal, Polyp removal upon withdrawal only
- Where
- Switzerland
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Colorectal Cancer, Colorectal Adenoma
Comparison of Expression of Carcinogenesis-related Molecular Markers in the Patients With Colon Cancer and Polyp
A study of carcinogenesis-related molecular markers in the patients with colorectal cancer and colorectal adenoma.
- Trial name
- NCT05638542
- Where
- South Korea
- Volunteers
- 582 people, healthy volunteers welcome
- Sponsor
- Seoul National University Bundang Hospital
Colonic Polyp, Colonic Neoplasms
Real-World Validation of an Artificial Intelligence Characterization Support (CADx) System
Colorectal cancer (CRC) is a leading cause of cancer-related morbidity and mortality worldwide, with rates of CRC predicted to increase. Colonoscopy is currently the gold standard of screening for CRC.
- Conditions
- Colonic Polyp, Colonic Neoplasms, Colonic Dysplasia
- Trial name
- NCT05034185
- Testing
- Computer-aided diagnosis (CADx) support tool
- Where
- Singapore
- Volunteers
- 450 people
- Sponsor
- Changi General Hospital
Familial Adenomatous Polyposis
Trial of Exercise Therapy in Familial Adenomatous Polyp (FAP)
The purpose of this phase 1a/b trial is to find out what amount of exercise would be best to use for preventing recurrence of colorectal polyps.
- Trial name
- NCT06641310
- Testing
- Exercise Therapy
- Where
- 2 sites in United States
- Volunteers
- 32 people
- Sponsor
- University of Michigan Rogel Cancer Center
Colonic Polyps
Artificial Intelligence in the Characterization of Colorectal Polyps
Current guidelines recommend resection and histopathological analyses of all colorectal polyps. Real-time optical diagnosis can obviate non-neoplastic polyp resection ("diagnose-and-leave-behind") and histopathological analyses…
- Trial name
- NCT04749277
- Testing
- CAD EYE® (Fujifilm, Europe, Gesellschaft mit beschränkter Haftung, Dusseldorf, Germany)
- Where
- Portugal
- Volunteers
- 197 people
- Sponsor
- Unidade Local de Saúde de Coimbra, EPE
Colorectal Polyp, Colorectal Neoplasms
Real-time AI-assisted Endocyroscopy for the Diagnosis of Colorectal Lesions
Colorectal cancer (CRC) is the third most common malignancy and the second leading cause of cancer-related death worldwide. Colonoscopy is considered the preferred method of screening for colorectal cancer, and early and…
- Trial name
- NCT06791395
- Testing
- Computer-aided diagnosis (CADx) support tool
- Where
- 3 sites in China
- Volunteers
- 570 people
- Sponsor
- The First Hospital of Jilin University
FAP, Familial Adenomatous Polyposis
Investigation of β-hydroxybutyrate Supplementation as Chemoprevention in Familial Adenomatous Polyposis
The aim of this study is to evaluate the potential of BHB supplementation as a novel strategy to impede the development and progression of intestinal adenomas in individuals with FAP, thus potentially reducing the need for…
- Trial name
- BHB-FAP (NCT06578637)
- Testing
- R-1,3-Butanediol (10G-A), R-1,3-Butanediol (20G-A), R-1,3-Butanediol (30G-A)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Abramson Cancer Center at Penn Medicine
Gastrointestinal Neoplasms, Gastrointestinal Disease
Endoscopic Resection Multicenter Registry
This is a retrospective and prospective multicenter registry to collect long-term data (1 year) on patients who have or will undergo Endoscopic resection such as EMR, ESD, EFTR, STER, etc.
- Conditions
- Gastrointestinal Neoplasms, Gastrointestinal Disease, Gastric Cancer, Gastric Neoplasm
- Trial name
- NCT03065257
- Testing
- Endoscopic Resection
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Weill Medical College of Cornell University
Colorectal Cancer
Celecoxib in Preventing Polyps in Patients Who Have Undergone Surgery for Stage I Colon Cancer
RATIONALE: Chemoprevention therapy is the use of certain drugs to try to prevent the development of cancer. It is not yet known whether celecoxib is effective in preventing polyps in patients with colon cancer.
- Trial name
- NCT00087256
- Testing
- Celecoxib
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- NSABP Foundation Inc
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