Polyp of colon

This study tests whether adding a heat treatment (thermal ablation) to the standard procedure for removing large colon polyps can lower the chance they grow back. About 752 adults will be randomly assigned to receive either standard removal alone or standard removal plus burning …

This study tests whether an artificial intelligence (AI) system can help doctors spot more precancerous polyps and colorectal cancers during colonoscopy compared to standard procedures. Over 3,300 adults scheduled for screening or surveillance will be randomly assigned to AI-assi…

Colonoscopy helps doctors find and remove polyps that can turn into bowel cancer, but the right side of the bowel often stays dirty even after standard preparation, so polyps there can be missed. This trial tests whether giving a small sodium phosphate enema into the right colon …

This trial tests two new imaging modes, VIST and SFI, during colonoscopy to see if they help doctors find and classify colorectal polyps better than standard white light. About 990 adults undergoing screening or surveillance colonoscopy will be randomly assigned to one of the thr…

This study tests whether spraying a protective medication (sucralfate) on the wound after removing colon polyps can prevent delayed bleeding better than the standard method of placing clips. The trial will include 160 patients who take blood thinners and have large polyps. Partic…

This early study tests a new device that supports the colon wall during polyp removal. It involves 4 people who have a positive stool test and a polyp on the left side of the colon. The main goal is to see if the device can be placed successfully in one try.

This study looks at how often polyps in the stomach or colon grow back after being removed during a scope procedure. Researchers will follow about 2,000 adults for up to three years to track recurrence and identify risk factors like polyp size, lifestyle, and health history. The …

This study looks at whether a special decision aid helps patients with a cancerous colon polyp choose between more surgery or careful monitoring. About 110 adults in Denmark will use the aid during their doctor visit. The goal is to see if it changes treatment choices and improve…

This study tests whether a computer-aided detection system can help doctors find more polyps in the right side of the colon during a colonoscopy. About 686 adults aged 40-75 will have two colonoscopies in one session, with the AI system used in one of them. The goal is to see if …