Detection of serrated polyps during colonoscopy improved significantly with the use of propofol-based versus conventional sedation, data from a large registry showed. The detection rate increased from ...

Dear Dr. Roach: My husband, who is 71, has been having some short-term memory problems over the past two years. We recently saw his primary doctor, who asked him some questions and had him do a few ...

In patients undergoing colonoscopy to screen for colorectal cancer, deeper sedation using the anesthetic drug propofol may improve detection of "serrated" polyps - a type of precancerous lesion that ...