The Future of CT Colonography (CTC) Screening

Decreasing the cathartic is going to be very important. Gastroenterologists would agree that getting rid of laxative would bring more patients in for screening. At reduced bowel preparation using two liter peg and comparing it to magnesium citrate, we found that two liter peg patients is equally effective in bowel cleansing and had better tagging quality.  Also, the interpretation times were shorter with two liter peg solution.  Two liter peg solution is specifically made by particular manufacturer, which makes it more expensive so is an issue dissemination