COLONOSCOPY

This study tests whether using an artificial intelligence (AI) system during screening colonoscopy can reduce the chance of developing advanced polyps or colorectal cancer three years later. About 592 adults who need a screening colonoscopy will be randomly assigned to have the p…

This study tests whether a pre-packaged low-residue nutrition formula can improve bowel preparation for colonoscopy in 1,000 adults with inflammatory bowel disease (IBD). The goal is to see if this special diet works as well as standard prep while making the process more comforta…

This study is building a large registry of colonoscopy reports and videos from about 1,800 people. The goal is to track how well different removal techniques work in real-world settings, improve doctor training with up-to-date materials, and provide researchers with a rich datase…

This study compares two ways of explaining how to prepare for a colonoscopy: a standard oral explanation versus watching a video tutorial. About 574 adults having their first colonoscopy will take part. The goal is to see if the video helps people achieve better bowel cleanliness…

This study is for people with inflammatory bowel disease (IBD) who need a colonoscopy. It will check how well their bowel preparation works and find factors that lead to poor prep quality. The goal is to create a tool to predict who might have trouble, so doctors can personalize …

This study checks if using specially cleaned water in reusable bottles for colonoscopy is safe and better for the environment. Researchers will test water samples after each procedure to ensure no germs from the patient get into the bottle. The goal is to see if this eco-friendly…

This study looks at how much carbon dioxide (CO₂) is released during colonoscopy, a common test for colorectal cancer. Researchers will measure emissions from energy use, equipment, medications, and waste in 150 adults aged 18-80. The goal is to find ways to make this life-saving…

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

This study looks at how people feel during a screening colonoscopy for colorectal cancer and whether that experience influences their decision to come back for future screenings. Researchers will ask 8,000 participants about pain, discomfort, and other feelings right after the pr…