COLONOSCOPY

This study tests whether using a computer-aided detection (CADe) system during screening colonoscopy helps find and remove more advanced polyps, potentially lowering the risk of colorectal cancer. About 592 adults at increased risk for colorectal cancer will be randomly assigned …

This study tests whether mixing an electrolyte beverage with water improves the quality and tolerability of bowel preparation before colonoscopy. 405 adults scheduled for colonoscopy will be randomly assigned to drink polyethylene glycol (PEG) with water only, or with a low or me…

This study tests whether a pre-packaged low-residue nutrition formula (Maifu Changqing®) can improve bowel cleanliness and comfort during colonoscopy preparation for 1,000 adults with inflammatory bowel disease (IBD). Participants will be randomly assigned to receive either the s…

This study tests whether a computer algorithm can help doctors give more accurate recommendations for when patients should have their next colonoscopy. Researchers will compare the algorithm's suggestions to traditional methods, looking at both accuracy and the time it takes to m…

This study involves 1,000 adults with inflammatory bowel disease (IBD) who need a colonoscopy. Researchers want to see how well current bowel preparation methods work and what factors lead to poor preparation. The goal is to create a tool that predicts which patients might have t…

This study follows 8,000 adults in Denmark who are getting a screening colonoscopy for colorectal cancer. Researchers want to know how much pain or discomfort people feel during the procedure and whether that affects their decision to come back for another screening two years lat…

This study compares two ways of explaining colonoscopy prep: a standard talk with the doctor versus watching a video tutorial at home. About 574 adults having their first colonoscopy will take part. The goal is to see if the video leads to better bowel cleanliness and helps docto…

This study is creating a large registry of colonoscopy reports and videos from 1,834 participants. The goal is to track real-world treatment outcomes, improve doctor training with up-to-date teaching materials, and provide a rich data source for researchers. It focuses on evaluat…

This study looks at whether watching a video about how to prepare for a colonoscopy helps people clean their bowels better than just getting written or spoken instructions. About 246 people who have never had a colonoscopy before will take part. The goal is to see if video educat…

This study checks if using specially controlled water in reusable bottles during colonoscopy stays free of bacteria from the patient's gut. Researchers will test water samples after each procedure in 40 adults. If the water remains clean, it could lead to a more eco-friendly and …

This study measures the carbon dioxide emissions produced during colonoscopy for colorectal cancer screening, including energy use, equipment, medications, and waste. Researchers will also compare different polypectomy techniques to see which are more eco-friendly. The goal is to…