{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T00:03:54Z","timestamp":1791245034946,"version":"4.1.0"},"reference-count":27,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2015,6,1]],"date-time":"2015-06-01T00:00:00Z","timestamp":1433116800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Acta Radiologica Open"],"published-print":{"date-parts":[[2015,6,1]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Magnetic resonance imaging (MRI) is used for workup and control of inflammatory bowel disease (IBD); however, disagreement remains as to how the MRI should be performed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To compare prospectively the diagnostic accuracy of MRI with neither oral nor intravenous contrast medium (plain MRI), magnetic resonance follow-through (MRFT) and MR enteroclysis (MRE) using MRE as the reference standard in patients with inflammatory bowel disease.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Material and Methods<\/jats:title>\n                    <jats:p>Plain MRI and MRE were carried out in addition to MRFT. All patients underwent both plain MR and MRFT on the same day and MRE within seven days. For the evaluation, the bowel was divided into nine segments. One radiologist, blinded to clinical findings, evaluated bowel wall thickness, diffusion weighted imaging (DWI), mural hyperenhancement, and other inflammatory changes in each bowel segment.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Twenty patients (6 men, 14 women; median age, 43.5 years; age range, 26\u201376 years) underwent all three examinations; 10 with Crohn\u2019s disease (CD), three with ulcerative colitis (UC), and seven with IBD unclassified (IBD-U). Sensitivity, specificity, and accuracy were in the range of 0\u201375%, 81\u201396%, and 75\u201395% for wall thickening, and 0\u201337%, 59\u201389%, and 50\u201386% for DWI in plain MRI, respectively. Sensitivity, specificity, and accuracy were in the range of 0\u201350%, 96\u2013100%, and 90\u2013100% for wall thickening, 0\u201350%, 84\u201397%, and 82\u201395% for DWI, and 0\u201371%, 94\u2013100%, and 85\u2013100% for mural hyperenhancement in MRFT, respectively.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The use of oral and intravenous contrast agent improves detection of bowel lesions resulting in MRFT remaining the superior choice over plain MRI for diagnostic workup in patients with IBD.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/2058460115588099","type":"journal-article","created":{"date-parts":[[2015,6,11]],"date-time":"2015-06-11T21:46:08Z","timestamp":1434059168000},"page":"205846011558809","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["Diagnostic accuracy of three different MRI protocols in patients with inflammatory bowel disease"],"prefix":"10.1177","volume":"4","author":[{"given":"Kayalvily","family":"Jesuratnam-Nielsen","sequence":"first","affiliation":[{"name":"Department of Diagnostic Radiology, Copenhagen University Hospital Herlev, Herlev, Denmark"},{"name":"Faculty of Medical and Health Sciences, University of Copenhagen, Copenhagen, Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vibeke Berg","family":"L\u00f8gager","sequence":"additional","affiliation":[{"name":"Department of Diagnostic Radiology, Copenhagen University Hospital Herlev, Herlev, Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pia","family":"Munkholm","sequence":"additional","affiliation":[{"name":"Faculty of Medical and Health Sciences, University of Copenhagen, Copenhagen, Denmark"},{"name":"DEEP \u2013 Danish Centre for eHealth & Epidemiology, North Zealand Hospital, University of Copenhagen, Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Henrik S","family":"Thomsen","sequence":"additional","affiliation":[{"name":"Department of Diagnostic Radiology, Copenhagen University Hospital Herlev, Herlev, Denmark"},{"name":"Faculty of Medical and Health Sciences, University of Copenhagen, Copenhagen, 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