Statins are associated with a slight reduction in the risk of colorectal cancer, according to the results of a recent meta-analysis presented at the 2010 American College of Gastroenterology meeting. Investigators at the University of Michigan at Ann Arbor conducted a systematic review that included 22 studies with a total of more than 2.5 million participants.
Certain patients with inflammatory bowel disease are at heightened risk for the development of colorectal cancer. But researchers have not yet been able to discover markers that can identify these patients.
Turmeric, a spice used in curry, may help prevent Clostridium difficile infection. Rattan Patel, MD, of Cedars Sinai Medical Center in Los Angeles, and his colleagues found that curcumin (the active ingredient in turmeric) inhibited the growth of various strains of C difficile in vitro.
Does dye-based chromoendoscopy improve dysplasia detection in patients undergoing surveillance colonoscopy for long-term ulcerative colitis? It does, according to Anna Buchner, MD, PhD, and her coauthors, and this raises the question of whether US guidelines should endorse dye-based chromoendoscopy for dysplasia screening in patients with ulcerative colitis.
Consider fructose intolerance in children with chronic abdominal pain, after you have ruled out more serious GI disorders such as Crohn's disease and ulcerative colitis. A low-fructose diet can be an effective treatment, according to the results of a recent study reported at the ACG 2010 Annual Scientific Meeting.