{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,25]],"date-time":"2026-08-25T18:56:06Z","timestamp":1787684166346,"version":"build-2784847793"},"reference-count":17,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2014,2,1]],"date-time":"2014-02-01T00:00:00Z","timestamp":1391212800000},"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 Radiol"],"published-print":{"date-parts":[[2014,2]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Fish bone (FB) is one of the common causes of foreign body impaction in the pharynx and esophagus.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To investigate the efficacy of 64-slice multidetector computed tomography (MDCT) for the evaluation of pharynx and upper esophageal FB foreign bodies.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Material and Methods<\/jats:title>\n                    <jats:p>Sixty-six patients with suspected FB foreign body ingestion were examined by plain radiography ( n\u2009=\u200940) and unenhanced MDCT ( n\u2009=\u200966). We analyzed the presence, location, size, shape, and lying position of the foreign bodies.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>On MDCT, 46 foreign bodies were detected. Among them, 45 were confirmed by endoscopy. The sensitivity of MDCT for the detection of foreign bodies was 100%, which was superior to that of the plain radiography (51.7%). The location of the foreign bodies was most common in the upper esophagus ( n\u2009=\u200922, 47.8%), followed by pharyngoesophageal junction ( n\u2009=\u200910, 21.7%), transjunctional ( n\u2009=\u20097, 15.2%), hypopharynx ( n\u2009=\u20095, 10.9%), and oropharynx ( n\u2009=\u20092, 4.3%). Their longest length was 5.3\u201340.1\u2009mm (mean, 21.3\u2009mm). Thirty-three FBs (71.7%) were linear and 13 (28.3%) were flat in shape. They showed transverse ( n\u2009=\u200923, 50.0%), parallel ( n\u2009=\u200913, 28.3%), and oblique positions ( n\u2009=\u200910, 21.7%) to the long axis of the pharynx and esophagus, respectively.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>MDCT is useful for the evaluation of the pharynx and upper esophageal FB foreign bodies.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0284185113493087","type":"journal-article","created":{"date-parts":[[2013,7,25]],"date-time":"2013-07-25T10:24:57Z","timestamp":1374747897000},"page":"8-13","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":25,"title":["Fish bone foreign bodies in the pharynx and upper esophagus: evaluation with 64-slice MDCT"],"prefix":"10.1177","volume":"55","author":[{"given":"Soyeon","family":"Park","sequence":"first","affiliation":[{"name":"Department of Radiology, Gyeongsang National University School of Medicine, Jinju, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dae Seob","family":"Choi","sequence":"additional","affiliation":[{"name":"Department of Radiology, Gyeongsang National University School of Medicine, Jinju, Republic of Korea"},{"name":"Gyeongsang Institute of Health Science, Gyeongsang National University School of Medicine, Jinju, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hwa Seon","family":"Shin","sequence":"additional","affiliation":[{"name":"Department of Radiology, Gyeongsang National University School of Medicine, Jinju, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jae Min","family":"Cho","sequence":"additional","affiliation":[{"name":"Department of Radiology, Gyeongsang National University School of Medicine, Jinju, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kyung Nyeo","family":"Jeon","sequence":"additional","affiliation":[{"name":"Department of Radiology, Gyeongsang National University School of Medicine, Jinju, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kyung-Soo","family":"Bae","sequence":"additional","affiliation":[{"name":"Department of Radiology, Gyeongsang National University School of Medicine, Jinju, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eun Ha","family":"Koh","sequence":"additional","affiliation":[{"name":"Gyeongsang Institute of Health Science, Gyeongsang National University School of Medicine, Jinju, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jung Je","family":"Park","sequence":"additional","affiliation":[{"name":"Gyeongsang Institute of Health Science, Gyeongsang 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