BACKGROUND: This is the first prospective study to use instrumental and both clinician- and client-rated auditory-perceptual measures to examine voice and voice-related quality of life changes in patients after curative radiotherapy for early glottic cancer. METHOD: Thirty patients undergoing curative radiotherapy treatment for early glottic cancer completed the following: 3 voice tasks for acoustic, aerodynamic, and auditory-perceptual voice measures (therapist-rated); a patient self-report rating of voice quality; and a voice-related quality of life assessment before and 12 months after radiotherapy. RESULTS: Patients' perceptions of their voice quality and their voice-related quality of life significantly improved posttreatment, as did acoustic, aerodynamic, and auditory-perceptual voice measures. Mean speaking fundamental frequency did not change significantly, although breathiness and strain in the voice recordings were demonstrably reduced. CONCLUSION: In describing postradiotherapy voices in this study, pertinent measures of voice outcomes have been established, setting the benchmark for comparison in future cohort studies.
BACKGROUND: This is the first prospective study to use instrumental and both clinician- and client-rated auditory-perceptual measures to examine voice and voice-related quality of life changes in patients after curative radiotherapy for early glottic cancer. METHOD: Thirty patients undergoing curative radiotherapy treatment for early glottic cancer completed the following: 3 voice tasks for acoustic, aerodynamic, and auditory-perceptual voice measures (therapist-rated); a patient self-report rating of voice quality; and a voice-related quality of life assessment before and 12 months after radiotherapy. RESULTS:Patients' perceptions of their voice quality and their voice-related quality of life significantly improved posttreatment, as did acoustic, aerodynamic, and auditory-perceptual voice measures. Mean speaking fundamental frequency did not change significantly, although breathiness and strain in the voice recordings were demonstrably reduced. CONCLUSION: In describing postradiotherapy voices in this study, pertinent measures of voice outcomes have been established, setting the benchmark for comparison in future cohort studies.
Authors: Sophie A C Kraaijenga; Lisette van der Molen; Irene Jacobi; Olga Hamming-Vrieze; Frans J M Hilgers; Michiel W M van den Brekel Journal: Eur Arch Otorhinolaryngol Date: 2014-11-08 Impact factor: 2.503
Authors: Christine D L van Gogh; Irma M Verdonck-de Leeuw; Jeanne Wedler-Peeters; Johannes A Langendijk; Hans F Mahieu Journal: Eur Arch Otorhinolaryngol Date: 2012-02-05 Impact factor: 2.503
Authors: B J Heijnen; R Speyer; B Kertscher; R Cordier; K W J Koetsenruijter; K Swan; H Bogaardt Journal: Biomed Res Int Date: 2016-09-19 Impact factor: 3.411