{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T12:43:10Z","timestamp":1760013790013},"reference-count":73,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2016,8,6]],"date-time":"2016-08-06T00:00:00Z","timestamp":1470441600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Annals of the New York Academy of Sciences"],"published-print":{"date-parts":[[2016,9]]},"abstract":"<jats:p>Radiological fluoroscopic evaluation remains the primary imaging modality of choice to evaluate patients with swallowing disorders, despite the increasing availability and technical advantages of nonradiological techniques and the current radiological focus on cross\u2010sectional imaging studies, such as computed tomography and magnetic resonance imaging. The radiological swallowing evaluation should be tailored to assess the entire upper gastrointestinal tract, including the lower esophageal sphincter. Fluoroscopy enables the simultaneous assessment of esophageal motility disorders, as well as structural pathologies, including strictures, webs, rings, diverticula, and tumors. Mono\u2010 and double\u2010contrast esophagrams and solid bolus tests together allow assessment of lower esophageal sphincter function and complement other methods, such as endoscopy, manometry, or impedance planimetry. Here we review the role of radiological studies for correct assessment of structural and functional pathologies at the level of the lower esophageal sphincter.<\/jats:p>","DOI":"10.1111\/nyas.13181","type":"journal-article","created":{"date-parts":[[2016,8,6]],"date-time":"2016-08-06T10:56:05Z","timestamp":1470480965000},"page":"67-77","source":"Crossref","is-referenced-by-count":3,"title":["What is the role of radiological testing of lower esophageal sphincter function?"],"prefix":"10.1111","volume":"1380","author":[{"given":"Martina","family":"Scharitzer","sequence":"first","affiliation":[{"name":"Department of Biomedical Imaging and Image\u2010guided Therapy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter","family":"Pokieser","sequence":"additional","affiliation":[{"name":"Unified Patient Project Medical University of Vienna  Vienna Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,8,6]]},"reference":[{"key":"e_1_2_14_2_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.185.2.1410360"},{"key":"e_1_2_14_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pmr.2008.06.004"},{"key":"e_1_2_14_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s003300050291"},{"key":"e_1_2_14_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00330-001-1202-4"},{"key":"e_1_2_14_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/dote.12300"},{"key":"e_1_2_14_7_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.133.3.481"},{"key":"e_1_2_14_8_1","doi-asserted-by":"publisher","DOI":"10.1097\/SLA.0b013e3181e3e411"},{"key":"e_1_2_14_9_1","doi-asserted-by":"crossref","first-page":"1873","DOI":"10.1097\/PAS.0b013e31822b78e8","article-title":"The dilated distal esophagus: a new entity that is the pathologic basis of early gastroesophageal reflux disease","volume":"35","author":"Chandrasoma P.","journal-title":"Am. J. Surg. Pathol"},{"key":"e_1_2_14_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0016-5107(96)70006-8"},{"key":"e_1_2_14_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.gie.2005.07.030"},{"key":"e_1_2_14_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1572-0241.1998.011_c.x"},{"key":"e_1_2_14_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1572-0241.2004.30515.x"},{"key":"e_1_2_14_14_1","doi-asserted-by":"publisher","DOI":"10.1038\/ajg.2014.25"},{"key":"e_1_2_14_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/jgh.12267"},{"key":"e_1_2_14_16_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2982.2002.00351.x"},{"key":"e_1_2_14_17_1","doi-asserted-by":"publisher","DOI":"10.1053\/j.gastro.2006.09.009"},{"key":"e_1_2_14_18_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpgi.00385.2011"},{"key":"e_1_2_14_19_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01893120"},{"key":"e_1_2_14_20_1","doi-asserted-by":"publisher","DOI":"10.1148\/93.6.1323"},{"key":"e_1_2_14_21_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000658-200210000-00012"},{"key":"e_1_2_14_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjsurg.2003.12.034"},{"key":"e_1_2_14_23_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.162.3.8109509"},{"key":"e_1_2_14_24_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2372050199"},{"key":"e_1_2_14_25_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.150.1.97"},{"key":"e_1_2_14_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamcollsurg.2013.05.023"},{"key":"e_1_2_14_27_1","doi-asserted-by":"publisher","DOI":"10.1007\/s004640020023"},{"key":"e_1_2_14_28_1","doi-asserted-by":"publisher","DOI":"10.1148\/rg.334135027"},{"key":"e_1_2_14_29_1","first-page":"555","article-title":"Role of repeat 18F\u2010fluorodeoxyglucose positron emission tomography examination in predicting pathologic response following neoadjuvant chemoradiotherapy for esophageal adenocarcinoma","volume":"150","author":"Kukar M.","year":"2015","journal-title":"JAMA"},{"key":"e_1_2_14_30_1","doi-asserted-by":"publisher","DOI":"10.1097\/RLU.0000000000000661"},{"key":"e_1_2_14_31_1","doi-asserted-by":"publisher","DOI":"10.1259\/bjr\/24453312"},{"key":"e_1_2_14_32_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2353040732"},{"key":"e_1_2_14_33_1","doi-asserted-by":"publisher","DOI":"10.5056\/jnm.2013.19.2.251"},{"key":"e_1_2_14_34_1","doi-asserted-by":"publisher","DOI":"10.1038\/ajg.2012.318"},{"key":"e_1_2_14_35_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1442-2050.2005.00460.x"},{"key":"e_1_2_14_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cgh.2015.12.041"},{"key":"e_1_2_14_37_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.175.3.1750727"},{"key":"e_1_2_14_38_1","first-page":"1327","article-title":"Features distinguishing secondary achalasia from primary achalasia","volume":"85","author":"Rozman R.W.","year":"1990","journal-title":"Am. J. Gastroenterol"},{"key":"e_1_2_14_39_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.147.2.261"},{"key":"e_1_2_14_40_1","doi-asserted-by":"publisher","DOI":"10.1148\/rg.234025717"},{"key":"e_1_2_14_41_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.180.3.1800737"},{"key":"e_1_2_14_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2004.09.006"},{"key":"e_1_2_14_43_1","doi-asserted-by":"publisher","DOI":"10.1148\/rg.292085106"},{"key":"e_1_2_14_44_1","first-page":"246","article-title":"The lower esophageal ring","volume":"75","author":"Schatzki R.","year":"1956","journal-title":"Am. J. Roentgenol. Radium Ther. Nucl. Med"},{"key":"e_1_2_14_45_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2283021162"},{"key":"e_1_2_14_46_1","first-page":"817","article-title":"Use of a marshmellow bolus for evaluating lower esophageal mucosal rings","volume":"86","author":"Ott D.J.","year":"1991","journal-title":"Am. J. Gastroenterol"},{"key":"e_1_2_14_47_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01893119"},{"key":"e_1_2_14_48_1","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1177\/028418519303400413","article-title":"Solid bolus swallowing in the radiologic evaluation of dysphagia","volume":"34","author":"Westen D.","year":"1993","journal-title":"Acta Radiol"},{"key":"e_1_2_14_49_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1572-0241.2000.01670.x"},{"key":"e_1_2_14_50_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.180.3.1800737"},{"key":"e_1_2_14_51_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.142.2.289"},{"key":"e_1_2_14_52_1","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v18.i32.4335"},{"key":"e_1_2_14_53_1","doi-asserted-by":"publisher","DOI":"10.1053\/j.gastro.2010.09.037"},{"key":"e_1_2_14_54_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.10091060"},{"key":"e_1_2_14_55_1","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v18.i47.6960"},{"key":"e_1_2_14_56_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00268-015-2950-7"},{"key":"e_1_2_14_57_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000658-200203000-00006"},{"key":"e_1_2_14_58_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.suc.2015.02.017"},{"key":"e_1_2_14_59_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-007-9629-6"},{"key":"e_1_2_14_60_1","doi-asserted-by":"publisher","DOI":"10.1002\/bjs.4638"},{"key":"e_1_2_14_61_1","doi-asserted-by":"publisher","DOI":"10.1148\/rg.347130104"},{"key":"e_1_2_14_62_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1572-0241.2005.42009.x"},{"key":"e_1_2_14_63_1","doi-asserted-by":"publisher","DOI":"10.1006\/jsre.2000.5907"},{"key":"e_1_2_14_64_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.surg.2015.05.023"},{"key":"e_1_2_14_65_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00268-009-0217-x"},{"key":"e_1_2_14_66_1","doi-asserted-by":"publisher","DOI":"10.1259\/bjr\/57095992"},{"key":"e_1_2_14_67_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00330-014-3267-x"},{"key":"e_1_2_14_68_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11695-008-9601-0"},{"key":"e_1_2_14_69_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11695-013-1046-4"},{"key":"e_1_2_14_70_1","doi-asserted-by":"publisher","DOI":"10.1038\/nrgastro.2015.202"},{"key":"e_1_2_14_71_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00261-015-0604-8"},{"key":"e_1_2_14_72_1","doi-asserted-by":"publisher","DOI":"10.2967\/jnumed.115.155580"},{"key":"e_1_2_14_73_1","doi-asserted-by":"publisher","DOI":"10.1038\/ajg.2014.25"},{"key":"e_1_2_14_74_1","doi-asserted-by":"publisher","DOI":"10.1007\/174_2012_617"}],"container-title":["Annals of the New York Academy of Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fnyas.13181","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/nyaspubs.onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/nyas.13181","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,13]],"date-time":"2023-09-13T04:42:35Z","timestamp":1694580155000},"score":1,"resource":{"primary":{"URL":"https:\/\/nyaspubs.onlinelibrary.wiley.com\/doi\/10.1111\/nyas.13181"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,8,6]]},"references-count":73,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2016,9]]}},"alternative-id":["10.1111\/nyas.13181"],"URL":"https:\/\/doi.org\/10.1111\/nyas.13181","archive":["Portico"],"relation":{},"ISSN":["0077-8923","1749-6632"],"issn-type":[{"value":"0077-8923","type":"print"},{"value":"1749-6632","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,8,6]]}}}