{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T20:07:32Z","timestamp":1791058052719,"version":"4.1.0"},"reference-count":20,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2024,6,13]],"date-time":"2024-06-13T00:00:00Z","timestamp":1718236800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,6,13]],"date-time":"2024-06-13T00:00:00Z","timestamp":1718236800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100005005","name":"Ben-Gurion University","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100005005","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Dysphagia"],"published-print":{"date-parts":[[2025,2]]},"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:p>While functional endoscopic evaluation of swallowing (FEES) is the most useful diagnostic test for the evaluation of dysphagia, it cannot evaluate the esophageal phase of swallowing. To evaluate if a modification for the FEES exam by swallowing an empty capsule and screening of the upper esophagus could be used for early detection of esophageal dysphagia. A prospective, single-center, pilot study. At the end of a standard FEES exam, the patients were asked to swallow an empty capsule. Fifteen seconds later, the endoscope was inserted into the upper esophagus. A pathological capsule test was defined when the capsule was seen in the esophagus. In such cases, the patient was advised to undergo a gastroscopy, MBS, or esophageal manometry, which were compared to the results of the capsule test. The capsule test was utilized in 109 patients. A pathological capsule test was found in 55 patients (57.8%). In 48 patients (87.3%), an isolated or combined esophageal dysphagia was seen. The accuracy value of the capsule test compared to gastroenterology tests was 83.3%, sensitivity 88.46%, specificity 75%, PPV 85%, and NPV 80%. A modification of the standard FEES exam by including an empty capsule swallow test with an upper esophagus examination may provide a useful screening tool for esophageal dysphagia.<\/jats:p>","DOI":"10.1007\/s00455-024-10724-z","type":"journal-article","created":{"date-parts":[[2024,6,13]],"date-time":"2024-06-13T17:01:27Z","timestamp":1718298087000},"page":"263-270","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["A Modified Fiberoptic Endoscopic Evaluation of Swallowing Evaluating Esophageal Dysphagia by a Capsule: A Pilot Study"],"prefix":"10.1007","volume":"40","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2880-9392","authenticated-orcid":false,"given":"Youval","family":"Slovik","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Benyamin Meir","family":"Kaminer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gorali","family":"Revital","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alona","family":"Ron","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mai","family":"Harris","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oren","family":"Ziv","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayelet","family":"Loutati","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oded","family":"Cohen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2024,6,13]]},"reference":[{"key":"10724_CR1","first-page":"507","volume-title":"ENT secrets","author":"L Treviso-Jones","year":"2015","unstructured":"Treviso-Jones L, Skidmore K. 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