caa a22 4500 606184295 CHVBK 20210128100825.0 cr unu---uuuuu 210128e20151201xx s 000 0 eng 10.1007/s00405-015-3702-x doi (NATIONALLICENCE)springer-10.1007/s00405-015-3702-x A pilot study about speech changes after partial Tucker's laryngectomy: the reduction of regressive voicing assimilation [Elektronische Daten] [C. Galant, A. Lagier, C. Vercasson, L. Santini, P. Dessi, A. Giovanni, N. Fakhry] Partial frontolateral laryngectomy (PL) is performed to remove larynx tumor while preserving its main functions. So far, the speech changes induced by difficulties of voicing and the alterations to the vocal tract due to PL have been seldom addressed. The goal of our study was to make an acoustic analysis of regressive voicing assimilation (RVA) among patients after PL and to study the relationship with rates of speech. A retrospective study was conducted from January to April 2013. 11 subjects treated by partial frontolateral laryngectomy, and ten healthy subjects were included. Functional recordings of voice were analyzed and compared. For assimilation sequences we found a significant modification of voicing ratio in healthy subjects (p<0.05) and PL patient at accelerated speaking rate only (p<0.05). The vowel duration is significantly modified only for healthy subjects. For all subjects (PL patients and healthy) the duration of C1 consonant was not significantly modified. Our results highlight the presence of RVA in healthy subjects, but also in PL patients in the rapid speaking mode. Springer-Verlag Berlin Heidelberg, 2015 Laryngectomy nationallicence Linguistics nationallicence Phonetics nationallicence Speech therapy nationallicence Alaryngeal speech nationallicence Galant C. Aix Marseille Université, CNRS, LPL UMR 7309, 13100, Aix-En-Provence, France aut Lagier A. Aix Marseille Université, CNRS, LPL UMR 7309, 13100, Aix-En-Provence, France aut Vercasson C. Aix-Marseille Université, Santé Publique EA 3279, Marseille, France aut Santini L. APHM, CHU Conception, Service ORL, 13385, Marseille, France aut Dessi P. APHM, CHU Conception, Service ORL, 13385, Marseille, France aut Giovanni A. Aix Marseille Université, CNRS, LPL UMR 7309, 13100, Aix-En-Provence, France aut Fakhry N. Aix Marseille Université, CNRS, LPL UMR 7309, 13100, Aix-En-Provence, France aut European Archives of Oto-Rhino-Laryngology Springer Berlin Heidelberg 272/12(2015-12-01), 3843-3849 0937-4477 272:12<3843 2015 272 405 https://doi.org/10.1007/s00405-015-3702-x text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00405-015-3702-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Galant C. Aix Marseille Université, CNRS, LPL UMR 7309, 13100, Aix-En-Provence, France aut NATIONALLICENCE 700 1- Lagier A. Aix Marseille Université, CNRS, LPL UMR 7309, 13100, Aix-En-Provence, France aut NATIONALLICENCE 700 1- Vercasson C. Aix-Marseille Université, Santé Publique EA 3279, Marseille, France aut NATIONALLICENCE 700 1- Santini L. APHM, CHU Conception, Service ORL, 13385, Marseille, France aut NATIONALLICENCE 700 1- Dessi P. APHM, CHU Conception, Service ORL, 13385, Marseille, France aut NATIONALLICENCE 700 1- Giovanni A. Aix Marseille Université, CNRS, LPL UMR 7309, 13100, Aix-En-Provence, France aut NATIONALLICENCE 700 1- Fakhry N. Aix Marseille Université, CNRS, LPL UMR 7309, 13100, Aix-En-Provence, France aut NATIONALLICENCE 773 0- European Archives of Oto-Rhino-Laryngology Springer Berlin Heidelberg 272/12(2015-12-01), 3843-3849 0937-4477 272:12<3843 2015 272 405