Patient-reported symptoms can be used as an effective alternative to endoscopy to monitor progression of ulcerative colitis
People living with fatigue, abdominal discomfort and bloody diarrhea caused by the chronic inflammation of ulcerative colitis may no longer need to undergo frequent and uncomfortable endoscopies, a new study shows. Researchers at the University of Michigan Health System found that disease severity in patients with ulcerative colitis can be evaluated accurately in clinical practice and research trials without frequent lower endoscopies. The results from the study are published in the February 2005 issue of the American Journal of Gastroenterology.
This new finding will spare patients the discomfort of undergoing regular endoscopies to monitor disease activity, and save researchers the expense of using endoscopy as part of clinical trials, says lead author Peter D.R. Higgins, M.D., Ph.D., lecturer in the Division of Gastroenterology and Hepatology in the Department of Internal Medicine at the University of Michigan Medical School. "Currently, common disease activity indices require an endoscopy every time a patient with ulcerative colitis is evaluated to measure disease activity and monitor the effectiveness of new therapies," says Higgins. "However, this study suggests that endoscopy does not provide physicians with enough new information about the activity of the patient’s disease to make it necessary for patients to have to undergo the discomfort of an endoscopy."
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