colon-polyps Clinical Trials
A listing of colon-polyps medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 31 clinical trials
Training Physicians to Differentiate the Paris Classification Using Artificial Colon Polyp Images
Training in endoscopy is essential for the early detection of precursors of colorectal cancer. Up to now, this training has been carried out with image collections of findings and in practice when working on patients. The investigators want to use artificial intelligence (AI) to better train doctors to recognise these …
Water Exchange and CO2 Insufflation with Abdominal Compression Device to Reduce Manual Assistance
The goal of this trial is to evaluate whether water exchange colonoscopy and CO2-insufflation colonoscopy with an abdominal compression device (Maxbelt me3 type, Nippon Sigmax Co., Tokyo, Japan) can achieve a significantly lower proportion of patients requiring manual abdominal pressure during colonoscopic insertion compared with CO2 insufflation alone.
Cold Snare Endoscopic Mucosal Resection (C-EMR) Versus Hot Snare Endoscopic Mucosal Resection (H-EMR) for Large Colorectal Polyps (10-20 mm)
OBJECTIVES The aim of the study is to compare the efficacy of cold snare EMR versus hot snare EMR for non-pedunculated polyps 10-20mm in size with respect to complete resection rates and adverse events. DESIGN : A Randomised interventional study. Sample size: 330
Randomized Trial of Cold EMR Compared to Hybrid Cold EMR.
The goal of this randomized clinical trial is to learn if a combination of hot and cold EMR technique is associated with a lower risk of polyp recurrence without increasing the risk of complication when removing large polyps. Participants will undergo EMR and return for a follow-up endoscopy in 3-6 …
Impact of Artificial Intelligence on Trainee Polyp Miss Rates
Based on prior studies, trainee and practicing gastroenterologists miss pre-cancerous polyps (adenomas and serrated polyps) during colonoscopy. The use of computer-aided detection (CADe) systems, a form of artificial intelligence (AI) has been shown to help identify colorectal lesions for practicing gastroenterologists. However, less is known how AI impacts polyp detection …
Underwater Endoscopic Mucosal Resection
The global aim of this multi-centric study is to assess the learning curve of U-EMR by an endoscopist skilled in C-EMR aiming to assess the application in real world and check the rate of complete EMR and adverse events related to the procedure.
Effect of HFNC on Incidence of Hypoxia During Sedated Gastrointestinal Endoscopy in Critical Patients
High flow nasal cannula oxygenation (HFNC) offers high flow and concentration oxygen delivery, providing excellent non-respiratory oxygenation. As a relatively new oxygen delivery method, it has gained widespread use. We have demonstrated that high flow nasal cannula oxygenation reduce the incidence of hypoxia during sedated gastrointestinal endoscopy in patients with …
Linked-Color Imaging Versus Indigo Carmine Pump Spraying on the Colorectal Adenoma Detection Rate
Detection and removal of polyps during colonoscopy is crucial for the prevention of colorectal cancer. Indigo carmine spraying up to the colonic mucosa could probably increase the adenoma detection rate, but considering the long withdrawal time of the endoscope and the resulting increase in time and cost. Linked-color imaging (LCI) …
Prospective Study of Colon Serrated Polyps
With this study, the investigators plan to review the clinical, epidemiology, pathology, and endoscopic features of colon serrated lesions as well as outcome of endoscopic resection of these lesions. The findings will help us define the natural history of colon serrated lesions, develop techniques for endoscopic management of patients with …
Prevention of Post-Polypectomy Colorectal Bleeding by Clips in Patients on Anticoagulants
This observational study aims to retrospectively determine if clips can prevent post-polypectomy bleeding in adults who have received restarted anticoagulants after a colorectal polypectomy, using a large, single-center patient registry. The main question it aims to answer is: Can clips prevent post-polypectomy bleeding in adults who have received restarted anticoagulants …
