{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,4]],"date-time":"2026-02-04T16:58:21Z","timestamp":1770224301055,"version":"3.49.0"},"reference-count":26,"publisher":"S. Karger AG","issue":"1","license":[{"start":{"date-parts":[[2021,3,29]],"date-time":"2021-03-29T00:00:00Z","timestamp":1616976000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2021,3,29]],"date-time":"2021-03-29T00:00:00Z","timestamp":1616976000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Dig Dis"],"published-print":{"date-parts":[[2022]]},"abstract":"<b><i>Introduction:<\/i><\/b> Angiodysplasias are responsible of 50% of small bowel bleeding. An endoscopic method that allows measuring its severity is not available. <b><i>Aims:<\/i><\/b> The aim of the study was to validate a new endoscopic score with VCE to measure the severity of small bowel angiodysplasias (SBAD). <b><i>Methods:<\/i><\/b> Four endoscopists independently reviewed VCE videos of 22 patients with SBAD. The score graded 3 variables: A \u2013 extent of lesions: E1, located in one half of the intestine and E2, in both halves; B \u2013 number of lesions: N1, &#x3c;5; N2, 5\u201310; and N3, &#x3e;10 lesions; C \u2013 probability of bleeding: P1, pale red spots; P2, bright red spots; P3, bleeding stigmata; and P4, active bleeding. Capsule Endoscopy Small Bowel Angiodysplasia Activity Index (CESBAI) was calculated as follows: E \u00d7 1 + N \u00d7 2 + P \u00d7 3. Interobserver variability was analyzed by Spearman\u2019s correlation and agreement Kappa statistic tests. <b><i>Results:<\/i><\/b> The mean CESBAI scores by observers were O1= 11.6 \u00b1 4.1; O2 = 11.3 \u00b1 4.8; O3 = 11.1 \u00b1 4.9; and O4 = 11.8 \u00b1 4.2 (<i>p<\/i> &#x3e; 0.05). Spearman\u2019s correlation values of CESBAI between every 2 observers were from 0.61 to 0.94 (<i>p<\/i> &#x3c; 0.001) with a global correlation of 0.73 among all observers. Kappa values of CESBAI between every 2 observers ranged from 0.42 to 0.87 (<i>p<\/i> &#x3c; 0.001) with a global agreement of 0.57 among all observers. All evaluators stated that the method was easy to use. <b><i>Conclusions:<\/i><\/b> CESBAI is a reliable and reproducible score. Nevertheless, these results must be validated in other studies with larger population before assessing its power for predicting bleeding recurrence. <\/jats:p>","DOI":"10.1159\/000516163","type":"journal-article","created":{"date-parts":[[2021,3,29]],"date-time":"2021-03-29T21:09:39Z","timestamp":1617052179000},"page":"62-67","source":"Crossref","is-referenced-by-count":3,"title":["Evaluation and Validation of a New Score to Measure the Severity of Small Bowel Angiodysplasia on Video Capsule Endoscopy"],"prefix":"10.1159","volume":"40","author":[{"given":"Diego","family":"Garc\u00eda-Compe\u00e1n","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"\u00c1ngel Noe del","family":"Cueto-Aguilera","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jos\u00e9 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