Cepstral Peak Point Analyses of Patients Recovering from Supraglottic Laryngectomy
Objective:The aim of this study is to evaluate smoothed cepstral peak point and laryngostrobosopic results in patients who underwent supraglottic laryngectomy.Method:Ten patients who underwent transcervical supraglottic laryngectomy with bilateral modified radical neck dissection, and who completed...
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| Format: | Article |
| Language: | English |
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Galenos Yayinevi
2019-06-01
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| Series: | Bagcilar Medical Bulletin |
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http://behmedicalbulletin.org/archives/archive-detail/article-preview/cepstral-peak-point-analyses-of-patients-recoverin/27861
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| author | Ziya Saltürk Onur Üstün Hüseyin Sarı Belgin Tutar Tolgar Lütfi Kumral Güler Berkiten Yavuz Uyar |
| author_facet | Ziya Saltürk Onur Üstün Hüseyin Sarı Belgin Tutar Tolgar Lütfi Kumral Güler Berkiten Yavuz Uyar |
| author_sort | Ziya Saltürk |
| collection | DOAJ |
| description | Objective:The aim of this study is to evaluate smoothed cepstral peak point and laryngostrobosopic results in patients who underwent supraglottic laryngectomy.Method:Ten patients who underwent transcervical supraglottic laryngectomy with bilateral modified radical neck dissection, and who completed at least 12 months of follow-up, were included. All patients underwent laryngostroboscopic evaluation at study commencement; glottal closure and mucosal wave pattern were examined. Voice records were taken at fundamental frequency and smoothed cepstral peak point were analysed. Voice handicap index-10 was requested to be completed. Ten healthy individual constituted control group. Results were compared.Results:The mean smoothed cepstral peak points were 1.53-5.91 in the supraglottic laryngectomy group and 4.6-6.06 in controls, a significant difference. The fundamental frequency ranged from 174.49 to 197.25 Hz in the supraglottic laryngectomy group and from 118.57 to 197.61 Hz in the control group, also a significant difference. Laryngostroboscopic evaluation revealed no significant between-group differences in closure, but the mucosal waves differed significantly. Voice handicap index was significantly lower in supraglottic laryngectomy patients.Conclusion:Supraglottic laryngectomy reduces smoothed cepstral peak point and affects the mucosal wave, reducing voice quality. |
| first_indexed | 2024-04-10T13:06:33Z |
| format | Article |
| id | doaj.art-b6ffd4d950c54f38b45df1eacd31914a |
| institution | Directory Open Access Journal |
| issn | 2547-9431 |
| language | English |
| last_indexed | 2024-04-10T13:06:33Z |
| publishDate | 2019-06-01 |
| publisher | Galenos Yayinevi |
| record_format | Article |
| series | Bagcilar Medical Bulletin |
| spelling | doaj.art-b6ffd4d950c54f38b45df1eacd31914a2023-02-15T16:12:57ZengGalenos YayineviBagcilar Medical Bulletin2547-94312019-06-0142495210.4274/BMB.galenos.2019.4837213049054Cepstral Peak Point Analyses of Patients Recovering from Supraglottic LaryngectomyZiya Saltürk0Onur Üstün1Hüseyin Sarı2Belgin Tutar3Tolgar Lütfi Kumral4Güler Berkiten5Yavuz Uyar6 University of Health Sciences, İstanbul Okmeydanı Training and Research Hospital, Clinic of Otolaryngology, İstanbul, Turkey University of Health Sciences, İstanbul Okmeydanı Training and Research Hospital, Clinic of Otolaryngology, İstanbul, Turkey University of Health Sciences, İstanbul Okmeydanı Training and Research Hospital, Clinic of Otolaryngology, İstanbul, Turkey University of Health Sciences, İstanbul Okmeydanı Training and Research Hospital, Clinic of Otolaryngology, İstanbul, Turkey University of Health Sciences, İstanbul Okmeydanı Training and Research Hospital, Clinic of Otolaryngology, İstanbul, Turkey University of Health Sciences, İstanbul Okmeydanı Training and Research Hospital, Clinic of Otolaryngology, İstanbul, Turkey University of Health Sciences, İstanbul Okmeydanı Training and Research Hospital, Clinic of Otolaryngology, İstanbul, Turkey Objective:The aim of this study is to evaluate smoothed cepstral peak point and laryngostrobosopic results in patients who underwent supraglottic laryngectomy.Method:Ten patients who underwent transcervical supraglottic laryngectomy with bilateral modified radical neck dissection, and who completed at least 12 months of follow-up, were included. All patients underwent laryngostroboscopic evaluation at study commencement; glottal closure and mucosal wave pattern were examined. Voice records were taken at fundamental frequency and smoothed cepstral peak point were analysed. Voice handicap index-10 was requested to be completed. Ten healthy individual constituted control group. Results were compared.Results:The mean smoothed cepstral peak points were 1.53-5.91 in the supraglottic laryngectomy group and 4.6-6.06 in controls, a significant difference. The fundamental frequency ranged from 174.49 to 197.25 Hz in the supraglottic laryngectomy group and from 118.57 to 197.61 Hz in the control group, also a significant difference. Laryngostroboscopic evaluation revealed no significant between-group differences in closure, but the mucosal waves differed significantly. Voice handicap index was significantly lower in supraglottic laryngectomy patients.Conclusion:Supraglottic laryngectomy reduces smoothed cepstral peak point and affects the mucosal wave, reducing voice quality. http://behmedicalbulletin.org/archives/archive-detail/article-preview/cepstral-peak-point-analyses-of-patients-recoverin/27861 cepstral peak pointsupraglottic laryngectomylaryngostroboscopyvocal qualityvoice handicap index |
| spellingShingle | Ziya Saltürk Onur Üstün Hüseyin Sarı Belgin Tutar Tolgar Lütfi Kumral Güler Berkiten Yavuz Uyar Cepstral Peak Point Analyses of Patients Recovering from Supraglottic Laryngectomy Bagcilar Medical Bulletin cepstral peak point supraglottic laryngectomy laryngostroboscopy vocal quality voice handicap index |
| title | Cepstral Peak Point Analyses of Patients Recovering from Supraglottic Laryngectomy |
| title_full | Cepstral Peak Point Analyses of Patients Recovering from Supraglottic Laryngectomy |
| title_fullStr | Cepstral Peak Point Analyses of Patients Recovering from Supraglottic Laryngectomy |
| title_full_unstemmed | Cepstral Peak Point Analyses of Patients Recovering from Supraglottic Laryngectomy |
| title_short | Cepstral Peak Point Analyses of Patients Recovering from Supraglottic Laryngectomy |
| title_sort | cepstral peak point analyses of patients recovering from supraglottic laryngectomy |
| topic | cepstral peak point supraglottic laryngectomy laryngostroboscopy vocal quality voice handicap index |
| url |
http://behmedicalbulletin.org/archives/archive-detail/article-preview/cepstral-peak-point-analyses-of-patients-recoverin/27861
|
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