Polyp of colon

This early-stage trial is testing whether a pill made from freeze-dried healthy donor stool (MTP-101P) is safe and can restore good bacteria in people having part of their colon removed. Forty adults aged 18-75 with colon polyps, early-stage cancer, or diverticulitis will take th…

This study compared two procedures for removing large, flat colon polyps (over 25 mm) in 360 adults. One method, ESD, removes the polyp in one piece but has higher risks and costs. The other, EMR, removes it in pieces but is safer and cheaper. The goal was to see which leads to f…

This trial evaluates an AI-based software tool designed to assist doctors in interpreting colonoscopy images. Using previously collected images and biopsy results from over a thousand patients, the study checks how accurately the AI classifies colorectal lesions as cancerous, pre…

This study tests whether a software called ColoMaia II can help doctors find abnormal growths (polyps) in the colon during a routine colonoscopy. About 600 adults aged 40 to 80 having a screening or diagnostic colonoscopy will be randomly assigned to have the procedure with or wi…

This study tested whether an AI tool (GI Genius) helps doctors find more polyps during colonoscopy in people aged 50-74 who had a previous polyp. Over 1,100 participants were randomly assigned to either AI-assisted or standard colonoscopy. The main goal was to see if AI increases…

This study tested a new blood test designed to find colorectal cancer early in people at average risk. Nearly 49,000 adults aged 45-85 gave a blood sample before their routine colonoscopy. The goal was to see how well the blood test could detect cancer and advanced growths compar…

This study tested whether a device called Endocuff Vision, which attaches to the tip of a colonoscope and has soft projections to flatten folds in the colon, can help doctors find more sessile serrated adenomas—a type of precancerous polyp. Over 400 adults undergoing routine scre…

This trial tests whether using a technique called hybrid argon plasma coagulation (h-APC) on the edges of the removal site can prevent colon polyps from growing back after endoscopic mucosal resection (EMR). EMR is a standard procedure for removing large polyps, but when polyps a…

Researchers are reviewing records from 60 people with liver cirrhosis and portal hypertension who had colon polyps removed during a colonoscopy. The goal is to see whether bleeding right after the procedure or in the following days happens more often in this group. The study also…

This study tested whether starting a colonoscopy with the patient lying on their back (supine) or on their left side (left-lateral) makes a difference. Researchers measured how long it took to complete the procedure, how much pain patients felt, and how difficult the procedure wa…

This study gathered real-world videos and images from 600 adults undergoing screening or surveillance colonoscopies. The data will be used to develop and test artificial intelligence systems that can help doctors detect colon polyps. The study is complete and focused on data coll…

This study tested a device called Napoleon to help gastroenterology fellows measure colon polyps more accurately during colonoscopies. 46 patients aged 45 and older participated. The goal was to see if using the device improves measurement accuracy compared to just looking, which…

This completed study tested whether an AI system called GI Genius helps doctors spot polyps during colonoscopy. Over 5,000 adults participated. The goal was to see if AI improves detection rates and whether using AI has a lasting learning effect. Results could lead to better colo…

This study looked at the bacteria in the mouth and gut of 126 people with and without serrated polyposis syndrome, a condition that raises the risk of colorectal cancer. Researchers compared the bacteria in people with the syndrome to those with other types of polyps or no polyps…

This study tested whether an artificial intelligence system that tracks how long doctors spend examining the colon during a colonoscopy could help them find more polyps. Researchers enrolled 193 adults aged 40 and older undergoing outpatient colonoscopy. The AI calculated effecti…