{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T14:44:27Z","timestamp":1787841867290,"version":"build-2784847793"},"reference-count":69,"publisher":"Wiley","issue":"S8","license":[{"start":{"date-parts":[[2024,5,14]],"date-time":"2024-05-14T00:00:00Z","timestamp":1715644800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["The Laryngoscope"],"published-print":{"date-parts":[[2024,8]]},"abstract":"<jats:sec><jats:title>Objective(s)<\/jats:title><jats:p>The objective of this study is to compare treatment outcomes for vocal fold polyps (VFPs) between operating room microlaryngoscopy and office\u2010based photoangiolysis with the potassium titanyl phosphate (KTP) laser.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Prospective nonrandomized cohort study of patients with VFPs undergoing microlaryngoscopy (\u201cOR group\u201d) or KTP laser photoangiolysis (\u201cKTP group\u201d). Voice outcomes (patient\u2010reported outcome measures [Voice Handicap Index\u201010 (VHI\u201010) and Singing VHI\u201010 (SVHI\u201010)], auditory\u2010perceptual measures [Consensus Auditory\u2010Perceptual Evaluation of Voice (CAPE\u2010V)], videostroboscopic characteristics [Voice\u2010Vibratory Assessment of Laryngeal Imaging (VALI)], and acoustic and aerodynamic measures) were performed at baseline and regular intervals after intervention.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Forty\u2010four subjects (17 OR group, 27 KTP group) with VFPs were enrolled. Mean VHI\u201010 significantly improved from baseline to each follow\u2010up interval in both groups, except for the 1\u20132\u2010week interval in the OR group. Mean SVHI\u201010 improved for both groups at some intervals. Growth curve models and time\u2010to\u2010event analyses for patient\u2010reported outcomes did not differ between groups. There were significant improvements in all categories of auditory\u2010perceptual voice quality and some categories of videostroboscopic characteristics in both groups. No significant trends were identified in acoustic and aerodynamic measures. Improvements in most outcomes did not significantly differ between groups or based on polyp size. There were no major complications.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Significant improvements in patient\u2010reported voice outcomes measures, auditory\u2010perceptual voice evaluation, and videostroboscopic characteristics occur following surgical treatment of vocal fold polyps with either microlaryngoscopy or office\u2010based KTP laser. Long\u2010term voice outcomes do not significantly differ between treatment modalities.<\/jats:p><\/jats:sec><jats:sec><jats:title>Level of Evidence<\/jats:title><jats:p>3 <jats:italic>Laryngoscope<\/jats:italic>, 134:S1\u2013S20, 2024<\/jats:p><\/jats:sec>","DOI":"10.1002\/lary.31484","type":"journal-article","created":{"date-parts":[[2024,5,14]],"date-time":"2024-05-14T10:38:28Z","timestamp":1715683108000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Prospective Outcomes of Microlaryngoscopy Versus Office Laser Photoangiolysis for Vocal Fold Polyps"],"prefix":"10.1002","volume":"134","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6144-0259","authenticated-orcid":false,"given":"Keith A.","family":"Chadwick","sequence":"first","affiliation":[{"name":"Division of Otolaryngology\u2010Head &amp; Neck Surgery Stony Brook University  Stony Brook New York 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