Clinical trials: Polyp, Colonic
Colon Polyp, Adenoma
Six Versus Twelve Month Index Follow-up After Large Colon Polyp Resection
The study will compare the use of a 6-month follow-up vs a 12-month follow-up after the removal of a large non-pedunculated polyp 20-50mm in size and without high grade dysplasia.
- Conditions
- Colon Polyp, Adenoma, Serrated Polyp, Recurrence, Local Neoplasm
- Trial name
- STARLING (NCT07198945)
- Testing
- 6-month follow-up, 12-month follow-up
- Where
- 10 sites in United States, Canada and 1 more
- Volunteers
- 546 people
- Sponsor
- Indiana University
Colonic Polyps
Cold Snare,Hot Snare and APC Polypectomy for the Complete Removal of Small Left Sided Colon Polyps
Given the limited existing data regarding the advantages and limitations of the existing techniques in the removal of colonic polyps the investigators designed a prospective study in order to compare cold snare vs hot snare vs…
- Trial name
- NCT02479893
- Testing
- polypectomy
- Where
- Greece
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Evangelismos Hospital
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
Adenoma Colon, Polyp of Colon
Computer-aided Detection of Colorectal Polyps
In this observational pilot study, we assess the diagnostic performance of an artificial intelligence sytem for automated detection of colorectal polyps.
- Trial name
- NCT04359355
- Testing
- Artificial Intelligence System for Detection of colorectal polyps
- Where
- Germany
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg Medical School
Colorectal Neoplasms
Third Eye Panoramic Device Feasibility Evaluation
This study will evaluate the feasibility of using the Third Eye Panoramic device in conjunction with standard colonoscopes in a clinical setting.
- Trial name
- NCT02368977
- Testing
- Third Eye Panoramic device
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Avantis Medical Systems
Colorectal Cancer
A Multi Center Study Comparing the Efficacy of CAD EYE and the Standard of Care (White Light )
This study is to assess the sensitivity and added benefits of CADEYE compared to standard care (white-light) in detecting colon polyps in patients undergoing colonoscopy.
- Trial name
- NCT05523271
- Testing
- CAD EYE (Computer Aided Diagnosis ----?
- Where
- Egypt
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Theodor Bilharz Research Institute
Polyp, Colonic
Influencing Factors in Patients With Colorectal and Gastric Polyps a Retrospective Study
The identification of risk factors of colorectal/gastric polyp is more helpful for preventing colorectal cancer. And modifiable factors (such as high-fat diet, abnormal blood lipid, smoking, lack of exercise, obesity), and…
- Trial name
- NCT04444947
- Where
- China
- Volunteers
- 64,889 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Colonic Polyps
The Efficacy and Safety of a Hybrid Hemostatic Device (ClearCoajet)
The ClearCoajet is a new hemostasis device with a hybrid function (Coagulation + Injection) and is developed to provide effective coagulation, injection, and marking around lesions without changing devices during the endoscopic…
- Trial name
- NCT05737017
- Testing
- ClearCoajet
- Where
- South Korea
- Volunteers
- 400 people
- Sponsor
- Seoul St. Mary's Hospital
Colonic Adenoma, Colonic Polyp
PROSpective Assessment of Post EmR Recurrence
To prospectively validate the SERT (Sydney EMR Recurrence Tool) scoring system for adenoma recurrence rates around the endoscopic mucosal resection (EMR) scar after wide field-EMR with thermal treatment applied to the defect…
- Trial name
- PROSPER (NCT02957058)
- Testing
- SCAR technique
- Where
- Australia
- Volunteers
- 700 people
- Sponsor
- Western Sydney Local Health District
Cancer Colon, Polyp of Colon
Clinical Trial Verifying C-REX LapAid and C-REX DMH/DMHC
In colorectal surgery, hand suturing and stapling are routine methods for performing intestinal anastomoses, and these methods appear to be similar in terms of clinical safety.
- Trial name
- NCT03179358
- Testing
- C-REX Ring-locking Procedure
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Carponovum AB
Colorectal Neoplasms, Colonic Polyp
Impact of Real-time Notification of Colonoscopic Optical Diagnosis on Patients' Anxiety and Depression After Polypectomy
The accuracy of endoscopic optical diagnosis for colorectal polyps has been approaching histological diagnosis after implementation of image enhancement endoscopic technologies.
- Conditions
- Colorectal Neoplasms, Colonic Polyp, Anxiety, Depression
- Trial name
- NCT05517343
- Testing
- Real-time endoscopic optical diagnosis
- Where
- Taiwan
- Volunteers
- 500 people
- Sponsor
- Fu Jen Catholic University
Colorectal Neoplasms
CHOICE: Communicating Health Options Through Information and Cancer Education
The purpose of this study is to determine the effectiveness of a two-component intervention, that combines academic detailing at the medical practice level and distribution of decision aids at the patient level, on adherence to…
- Trial name
- NCT00134589
- Testing
- Academic Detailing (Medical Practices)+Decision Aids (Patients)
- Where
- United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
Polyps, Adenoma Colon
Computer Assisted Selection of Serrated Adenomas and Neoplastic Polyps - a New Clinical DRAft
The aim of the study is to develop a computer program which is able to classify different entities of colorectal polyps on the basis of optical polyp features.
- Conditions
- Polyps, Adenoma Colon, Automatic Judgement, Colonic Neoplasms
- Trial name
- CASSANDRA I (NCT03550625)
- Testing
- Computer program
- Volunteers
- 300 people
- Sponsor
- Technical University of Munich
Colon Polyp
Endocuff Vision Assisted vs. Standard Polyp Resection in the Colorectum
Adenomas are premalignant polyps of the colon that should be resected endoscopically. Complete resection of adenomatous polyps is the major task of colonoscopy.
- Trial name
- EVASTA (NCT03117114)
- Testing
- Endocuff Vision assisted polypectomy, Standard polypectomy
- Where
- Germany
- Volunteers
- 250 people
- Sponsor
- Technical University of Munich
Colon Adenoma, Colonoscopy
Water Exchange Colonoscopy With Artificial Intelligence-assisted Detection
The goal of this clinical trial is to compare the detected adenoma per colonoscopy (APC) in participants undergoing screening, surveillance, and positive fecal immunochemical test (FIT) or guaiac fecal occult blood test (gFOBT).
- Conditions
- Colon Adenoma, Colonoscopy, Colon Polyp
- Trial name
- NCT06173258
- Testing
- Water exchange alone, Water exchange plus Artificial Intelligence (AI)
- Where
- 2 sites in Italy, Taiwan
- Volunteers
- 560 people, healthy volunteers welcome
- Sponsor
- Evergreen General Hospital, Taiwan
Colonic Polyp, Adenoma Colon
Accuracy of CADx System for White Light Colonic Polyp Characterization
The endoscopist performances in the optical diagnosis (OD) of colonic polyps with the available technologies vary widely across centers and across endoscopists.
- Trial name
- GIC (NCT05492656)
- Where
- Italy
- Volunteers
- 500 people
- Sponsor
- Valduce Hospital
Colonic Polyp, Colonoscopy
Endoscopic Resection of Large Colorectal Polyps: An Observational Cohort Study
This protocol describes a prospective cohort study. It addresses an important challenge in the prevention of colorectal cancer and duodenal cancer: how to safely and effectively remove large polyps.
- Conditions
- Colonic Polyp, Colonoscopy, Complication, Recurrence
- Trial name
- NCT04220905
- Where
- United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- White River Junction Veterans Affairs Medical Center
Colon Adenoma, Diverticulosis
Impact of Diverticular Disease on the Detection of Colon Adenomas
Benign adenomas of the colon have the potential to degenerate and become malignant. Therefore adenomatous polyps should be detected and resected during colonoscopy.
- Trial name
- DECADE (NCT02057562)
- Where
- 2 sites in Germany
- Volunteers
- 1,000 people
- Sponsor
- Technical University of Munich
Colon Polyp, Colon Neoplasia
Prospective Study of Using Novel Bipolar Scissors in Colorectal Endoscopic Submucosal Dissection
This study is an interventional, prospective, single-center study to evaluate the safety and effectiveness of a novel radiofrequency and microwave ablation flexible bipolar (SpydrBlade Flex, CREO Medical, UK) for colorectal ESD…
- Trial name
- NCT06715332
- Testing
- Colorectal ESD with SpydrBlade Flex
- Where
- Hong Kong
- Volunteers
- 30 people
- Sponsor
- Chinese University of Hong Kong
Colorectal Neoplasm, Endoscopic Mucosal Resection
ESD for Colorectal LSL Using a Selective Strategy - a Prospective Cohort Study
Colonic Laterally spreading lesions (LSL) => 20mm are at high risk to progress to cancer. Overt stigmata of submucosal invasive cancer (SMIC) has been well characterized and includes ulceration and surface pit pattern changes as…
- Trial name
- COVERT (NCT04008407)
- Testing
- Endoscopic Submucosal Dissection, Endoscopic Mucosal Resection
- Where
- Australia
- Volunteers
- 391 people
- Sponsor
- Western Sydney Local Health District