{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,13]],"date-time":"2026-09-13T08:01:03Z","timestamp":1789286463772,"version":"build-2803163510"},"reference-count":21,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2020,2,1]],"date-time":"2020-02-01T00:00:00Z","timestamp":1580515200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2020,2,1]],"date-time":"2020-02-01T00:00:00Z","timestamp":1580515200000},"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":["UEG Journal"],"published-print":{"date-parts":[[2020,2]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>In the medical literature, the nomenclature and descriptions (ND) of small bowel (SB) ulcerative and inflammatory (U\u2010I) lesions in capsule endoscopy (CE) are scarce and inconsistent. Inter\u2010observer variability in interpreting these findings remains a major limitation in the assessment of the severity of mucosal lesions, which can impact negatively on clinical care, training and research on SB\u2010CE.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objective<\/jats:title><jats:p>Focusing on SB\u2010CE in Crohn\u2019s disease (CD), our aim is to establish a consensus on the ND of U\u2010I lesions.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>An international panel of experienced SB\u2010CE readers was formed during the 2016 United European Gastroenterology Week meeting. A core group of five CE and inflammatory bowel disease (IBD) experts established an Internet\u2010based, three\u2010round Delphi consensus but did not participate in the voting process. The core group built illustrated questionnaires, including SB\u2010CE still frames of U\u2010I lesions from patients with documented CD. Twenty\u2010seven other experts were asked to rate and comment on the different proposals for the ND of the most frequent SB U\u2010I lesions. For each round, we used a 6\u2010point rating scale (varying from \u2018strongly disagree\u2019 to \u2018strongly agree\u2019). The consensus was reached when at least 80 % of the voting members scored the statement within the \u2018agree\u2019 or \u2018strongly agree\u2019 categories.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A 100% participation rate was obtained for all the rounds. Consensual ND were reached for the following seven U\u2010I lesions: <jats:italic>aphthoid erosion<\/jats:italic>, <jats:italic>deep ulceration<\/jats:italic>, <jats:italic>superficial ulceration<\/jats:italic>, <jats:italic>stenosis<\/jats:italic>, <jats:italic>edema<\/jats:italic>, <jats:italic>hyperemia<\/jats:italic> and<jats:italic>denudation<\/jats:italic>.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Considering the most frequent SB U\u2010I lesions seen in CE in CD, a consensual ND was reached by the international group of experts. These descriptions and names are useful not only for daily practice and medical education, but also for medical research.<\/jats:p><\/jats:sec>","DOI":"10.1177\/2050640619895864","type":"journal-article","created":{"date-parts":[[2019,12,23]],"date-time":"2019-12-23T09:07:28Z","timestamp":1577092048000},"page":"99-107","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":57,"title":["Nomenclature and semantic descriptions of ulcerative and inflammatory lesions seen in Crohn\u2019s disease in small bowel capsule endoscopy: An international Delphi consensus statement"],"prefix":"10.1002","volume":"8","author":[{"given":"Romain","family":"Leenhardt","sequence":"first","affiliation":[{"name":"Sorbonne Universit\u00e9 Endoscopy Unit H\u00f4pital Saint\u2010Antoine AP\u2010HP Paris France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anthony","family":"Buisson","sequence":"additional","affiliation":[{"name":"Dept. of Gastroenterology CHU Estaing Clermont\u2010Ferrand Clermont\u2010ferrand France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arnaud","family":"Bourreille","sequence":"additional","affiliation":[{"name":"Institut des Maladies de l\u2019Appareil Digestif (IMAD) Dept of Gastroenterology CHU Nantes University of Nantes Nantes France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philippe","family":"Marteau","sequence":"additional","affiliation":[{"name":"Sorbonne Universit\u00e9 Endoscopy Unit H\u00f4pital Saint\u2010Antoine AP\u2010HP Paris France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anastasios","family":"Koulaouzidis","sequence":"additional","affiliation":[{"name":"Centre For Liver &amp; 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