Review of the role of abdominal imaging in irritable bowel syndrome.
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Date
2018-11
Authors
Kavanagh, Richard G.
O'Grady, John
Carey, Brian W.
O'Connor, Owen J.
Maher, Michael M.
Journal Title
Journal ISSN
Volume Title
Publisher
Baishideng Publishing Group Inc.
Published Version
Abstract
The role of radiologic imaging in the investigation of irritable bowel syndrome (IBS) remains a subject of debate and there is some evidence, from recent studies of utilization of imaging in IBS, which focused on associated costs and radiation exposure, that imaging is being used relatively widely in these patients. This review aims to assess current best evidence to accurately define the role of radiologic imaging in IBS patients. Primary and secondary literature searches were performed. Evidence suggests that the lack of "red flag" or alarm features in IBS patients should reassure the clinician that the diagnosis of IBS is correct and United States and United Kingdom guidelines recommend no radiologic imaging for IBS patients if alarm features are not present. In patients presenting with IBS symptoms and alarm features, radiologic testing may be used to exclude an alternative diagnosis and the imaging modality should be chosen based on the most likely alternative diagnosis.
Description
Keywords
Abdominal imaging , Rome criteria , Irritable bowel syndrome
Citation
Kavanagh, R. G., O'Grady, J., Carey, B. W., O'Connor, O. J. and Maher, M. M. (2018) 'Review of the role of abdominal imaging in irritable bowel syndrome', World Journal of Radiology: WJR, 10 (11):143-144. doi: 10.4329/wjr.v10.i11.143