{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T23:46:16Z","timestamp":1783208776377,"version":"3.54.6"},"reference-count":45,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2023,7,27]],"date-time":"2023-07-27T00:00:00Z","timestamp":1690416000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/100000864","name":"Michael J. 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The aims of this study were to (1) examine whether EMST or smTAP elicit changes to vocal fold bowing; and (2) describe the safety of EMST and smTAP as it relates to the development of vocal fold lesions.<\/jats:p><\/jats:sec><jats:sec><jats:title>Method(s)<\/jats:title><jats:p>This was a secondary analysis of data from PwPD who completed EMST or smTAP as part of a prospective randomized controlled trial. Vocal fold bowing (BI) and the presence of laryngeal lesions were blindly analyzed from flexible endoscopic evaluation of swallowing (FEES) using ImageJ software and operational definitions. Linear regression was used to examine the influence time (pre\u2010 vs. post\u2010therapy) and therapy (EMST vs. smTAP) on vocal fold bowing. Descriptive statistics were used to describe the presence of laryngeal lesions.<\/jats:p><\/jats:sec><jats:sec><jats:title>Result(s)<\/jats:title><jats:p>Overall, 56 participants were included, 28 per group. The median BI scores pre\u2010 and post\u2010therapy were 8.2% and 8.3% for the EMST group and 11.3% and 8.4% for the smTAP group, respectively. Statistical analyses revealed insufficient evidence to suggest an effect of time and treatment type on BI (<jats:italic>p<\/jats:italic>\u2009&gt;\u20090.05) or on the presence of vocal fold lesions (<jats:italic>p<\/jats:italic>\u2009&gt;\u20090.05).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Based on these and previous findings, it appears that changes in vocal fold bowing do not drive treatment effects following EMST and smTAP. Also, this study further supports the safety of smTAP and EMST despite the required forceful exhalation and repetitive coughing.<\/jats:p><\/jats:sec><jats:sec><jats:title>Level of Evidence<\/jats:title><jats:p>4 <jats:italic>Laryngoscope<\/jats:italic>, 134:1127\u20131132, 2024<\/jats:p><\/jats:sec>","DOI":"10.1002\/lary.30922","type":"journal-article","created":{"date-parts":[[2023,7,27]],"date-time":"2023-07-27T11:05:02Z","timestamp":1690455902000},"page":"1127-1132","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Cough and Swallowing Therapy and Their Effects on Vocal Fold Bowing and Laryngeal Lesions"],"prefix":"10.1002","volume":"134","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4983-3666","authenticated-orcid":false,"given":"Can","family":"Doruk","sequence":"first","affiliation":[{"name":"Laboratory for the Study of Upper Airway Dysfunction, Department of Biobehavioral Sciences Teachers College, 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