{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T14:26:28Z","timestamp":1740147988512,"version":"3.37.3"},"reference-count":11,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2024,1,29]],"date-time":"2024-01-29T00:00:00Z","timestamp":1706486400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,1,29]],"date-time":"2024-01-29T00:00:00Z","timestamp":1706486400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/100012352","name":"Universit\u00e0 degli Studi di Milano","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100012352","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Ultrasound"],"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n                <jats:title>Purpose<\/jats:title>\n                <jats:p>Colonic pseudopolyps are a frequent finding in inflammatory bowel disease (IBD). Yet there are no published data describing the characteristics of pseudopolyposis in intestinal ultrasound (IUS). This study aimed at identifying the key features of pseudopolyposis in IUS.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Methods<\/jats:title>\n                <jats:p>This case\u2013control study included 12 patients with ulcerative colitis or Crohn\u2019s colitis with extensive left colon pseudopolyposis and 18 matched IBD patients without pseudopolyps at colonoscopy. Luminal (diameters, thickening, stratification, margins, and vascularity) and intraluminal (vascular signals at color Doppler), and extraluminal (mesenteric fat) parameters of the left colon were compared. Anonymized still images and videos of these patients were blindly reviewed to estimate the accuracy in detecting this condition.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>Among the IUS parameters assessed, the anteroposterior diameter\u2009\u2265\u200912\u00a0mm and the presence of luminal vascular signals were significantly correlated with pseudopolyposis. The detection of both these findings were able to detect extensive pseudopolyposis a sensitivity of 75% (CI 95%: 42.8\u201394.5%) and a specificity of 100% (CI 95%: 81.5\u2013100%).<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusion<\/jats:title>\n                <jats:p>This is the first study describing the IUS features of pseudopolyposis in IBD. The potential use of IUS to assess pseudopolyposis might have an impact on IUS monitoring and surveillance of IBD patients with condition.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1007\/s40477-023-00853-w","type":"journal-article","created":{"date-parts":[[2024,1,29]],"date-time":"2024-01-29T18:02:35Z","timestamp":1706551355000},"page":"137-143","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Sonographic detection of massive colonic pseudopolyposis in inflammatory bowel diseases"],"prefix":"10.1007","volume":"27","author":[{"given":"Sofia Silva","family":"Mendes","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Federica","family":"Lepore","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mary","family":"Hussey","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giovanni","family":"Cataletti","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Annalisa","family":"De Silvestri","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0810-4026","authenticated-orcid":false,"given":"Giovanni","family":"Maconi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2024,1,29]]},"reference":[{"key":"853_CR1","doi-asserted-by":"publisher","first-page":"1541","DOI":"10.3748\/wjg.v23.i9.1541","volume":"23","author":"DS Politis","year":"2017","unstructured":"Politis DS, Katsanos KH, Tsianos EV et al (2017) Pseudopolyps in inflammatory bowel diseases: have we learned enough? World J Gastroenterol 23:1541\u20131551","journal-title":"World J Gastroenterol"},{"key":"853_CR2","doi-asserted-by":"publisher","first-page":"1584","DOI":"10.1053\/j.gastro.2020.12.036","volume":"160","author":"AM Wijnands","year":"2021","unstructured":"Wijnands AM, de Jong ME, Lutgens MWMD et al (2021) Prognostic factors for advanced colorectal neoplasia in inflammatory bowel disease: systematic review and meta-analysis. Gastroenterology 160:1584\u20131598","journal-title":"Gastroenterology"},{"key":"853_CR3","doi-asserted-by":"publisher","first-page":"348","DOI":"10.4251\/wjgo.v14.i1.348","volume":"14","author":"DG He","year":"2022","unstructured":"He DG, Chen XJ, Huang JN et al (2022) Increased risk of colorectal neoplasia in inflammatory bowel disease patients with post-inflammatory polyps: a systematic review and meta-analysis. World J Gastrointest Oncol 14:348\u2013361","journal-title":"World J Gastrointest Oncol"},{"key":"853_CR4","first-page":"1043","volume":"161","author":"SK Murthy","year":"2021","unstructured":"Murthy SK, Feuerstein JD, Nguyen GC et al (2021) AGA clinical practice update on endoscopic surveillance and management of colorectal dysplasia in inflammatory bowel diseases: expert review. Am J Gastroenterol 161:1043\u20131051","journal-title":"Am J Gastroenterol"},{"key":"853_CR5","doi-asserted-by":"publisher","first-page":"1333","DOI":"10.1053\/j.gastro.2018.11.067","volume":"156","author":"R Mahmoud","year":"2019","unstructured":"Mahmoud R, Shah SC, ten Hove JR et al (2019) No association between pseudopolyps and colorectal neoplasia in patients with inflammatory bowel diseases. 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