The speech of laryngectomized patients: esophageal speech and tracheoesophageal vocal prosthesis
Authors
Šehović, IvanaPetrović-Lazić, Mirjana
Jovanović-Simić, Nadica
Kulić, Milan
Contributors
Nikolić, SnežanaNikić, Radmila
Ilanković, Vera
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Introduction: The speech of laryngectomized patients can be rebuilt by developing
the esophageal speech skills or by applying the vocal prosthesis. Practice shows that the
best voice is achieved by appling the tracheoesophageal prosthesis.
The aim of this manuscript was to examine the acoustic and perceptive voice
characteristics of patients with esophageal speech and of patients with built in
tracheoesophageal prosthesis.
Methodology: The research is done on the sample of 48 examinees from 48 to
78 years old. In the research we used Computer laboratory of voice analysis. In data
processing we used the descriptive statistics methods. The differences between the
groups were determined by the t-test for large independent samples. Pirson’s correlation
coefficient was used to examine the correlation between two variables. To examine the
effect of independent variables on dependent one, we used the Multiple linear regression.
The results: Patients with esophageal speech had stat...istically significant higher values
of parameter A-Asthenia (1.21±1.13) comparing to tracheoesophageal patients (.60±.59),
while the patients with tracheoesophageal vocal prosthesis had significantly higher
values of MPT parameter (7.25±2.40) comparing to esophageal patients (2.82±.90),
as well as significantly higher values of WPM parameter (88.75±22.80) comparing to
esophageal patients (71.89±29.83).
Conclusion: The progress of science and technology brought the expansive
development of tracheoesophageal technique. That made the speech of laryngectomized
patients qualitatively better and therefore more applicable in speech rehabilitation. The
results of this research have also showed this.
Keywords:
voice analysis / esophageal speech / tracheoesophageal speechSource:
Thematic Collection of International Importance- Early Intervention in Special Education and Rehabilitation“, Beograd, Srbija, 2016., 2016, 323-334Publisher:
- University of Belgrade, Faculty of Special Education and Rehabilitation, Serbia / Univerzitet u Beogradu – Fakultet za specijalnu edukaciju i rehabilitaciju
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rFASPERTY - CONF AU - Šehović, Ivana AU - Petrović-Lazić, Mirjana AU - Jovanović-Simić, Nadica AU - Kulić, Milan PY - 2016 UR - http://rfasper.fasper.bg.ac.rs/handle/123456789/4189 AB - Introduction: The speech of laryngectomized patients can be rebuilt by developing the esophageal speech skills or by applying the vocal prosthesis. Practice shows that the best voice is achieved by appling the tracheoesophageal prosthesis. The aim of this manuscript was to examine the acoustic and perceptive voice characteristics of patients with esophageal speech and of patients with built in tracheoesophageal prosthesis. Methodology: The research is done on the sample of 48 examinees from 48 to 78 years old. In the research we used Computer laboratory of voice analysis. In data processing we used the descriptive statistics methods. The differences between the groups were determined by the t-test for large independent samples. Pirson’s correlation coefficient was used to examine the correlation between two variables. To examine the effect of independent variables on dependent one, we used the Multiple linear regression. The results: Patients with esophageal speech had statistically significant higher values of parameter A-Asthenia (1.21±1.13) comparing to tracheoesophageal patients (.60±.59), while the patients with tracheoesophageal vocal prosthesis had significantly higher values of MPT parameter (7.25±2.40) comparing to esophageal patients (2.82±.90), as well as significantly higher values of WPM parameter (88.75±22.80) comparing to esophageal patients (71.89±29.83). Conclusion: The progress of science and technology brought the expansive development of tracheoesophageal technique. That made the speech of laryngectomized patients qualitatively better and therefore more applicable in speech rehabilitation. The results of this research have also showed this. PB - University of Belgrade, Faculty of Special Education and Rehabilitation, Serbia / Univerzitet u Beogradu – Fakultet za specijalnu edukaciju i rehabilitaciju C3 - Thematic Collection of International Importance- Early Intervention in Special Education and Rehabilitation“, Beograd, Srbija, 2016. T1 - The speech of laryngectomized patients: esophageal speech and tracheoesophageal vocal prosthesis EP - 334 SP - 323 UR - https://hdl.handle.net/21.15107/rcub_rfasper_4189 ER -
@conference{ author = "Šehović, Ivana and Petrović-Lazić, Mirjana and Jovanović-Simić, Nadica and Kulić, Milan", year = "2016", abstract = "Introduction: The speech of laryngectomized patients can be rebuilt by developing the esophageal speech skills or by applying the vocal prosthesis. Practice shows that the best voice is achieved by appling the tracheoesophageal prosthesis. The aim of this manuscript was to examine the acoustic and perceptive voice characteristics of patients with esophageal speech and of patients with built in tracheoesophageal prosthesis. Methodology: The research is done on the sample of 48 examinees from 48 to 78 years old. In the research we used Computer laboratory of voice analysis. In data processing we used the descriptive statistics methods. The differences between the groups were determined by the t-test for large independent samples. Pirson’s correlation coefficient was used to examine the correlation between two variables. To examine the effect of independent variables on dependent one, we used the Multiple linear regression. The results: Patients with esophageal speech had statistically significant higher values of parameter A-Asthenia (1.21±1.13) comparing to tracheoesophageal patients (.60±.59), while the patients with tracheoesophageal vocal prosthesis had significantly higher values of MPT parameter (7.25±2.40) comparing to esophageal patients (2.82±.90), as well as significantly higher values of WPM parameter (88.75±22.80) comparing to esophageal patients (71.89±29.83). Conclusion: The progress of science and technology brought the expansive development of tracheoesophageal technique. That made the speech of laryngectomized patients qualitatively better and therefore more applicable in speech rehabilitation. The results of this research have also showed this.", publisher = "University of Belgrade, Faculty of Special Education and Rehabilitation, Serbia / Univerzitet u Beogradu – Fakultet za specijalnu edukaciju i rehabilitaciju", journal = "Thematic Collection of International Importance- Early Intervention in Special Education and Rehabilitation“, Beograd, Srbija, 2016.", title = "The speech of laryngectomized patients: esophageal speech and tracheoesophageal vocal prosthesis", pages = "334-323", url = "https://hdl.handle.net/21.15107/rcub_rfasper_4189" }
Šehović, I., Petrović-Lazić, M., Jovanović-Simić, N.,& Kulić, M.. (2016). The speech of laryngectomized patients: esophageal speech and tracheoesophageal vocal prosthesis. in Thematic Collection of International Importance- Early Intervention in Special Education and Rehabilitation“, Beograd, Srbija, 2016. University of Belgrade, Faculty of Special Education and Rehabilitation, Serbia / Univerzitet u Beogradu – Fakultet za specijalnu edukaciju i rehabilitaciju., 323-334. https://hdl.handle.net/21.15107/rcub_rfasper_4189
Šehović I, Petrović-Lazić M, Jovanović-Simić N, Kulić M. The speech of laryngectomized patients: esophageal speech and tracheoesophageal vocal prosthesis. in Thematic Collection of International Importance- Early Intervention in Special Education and Rehabilitation“, Beograd, Srbija, 2016.. 2016;:323-334. https://hdl.handle.net/21.15107/rcub_rfasper_4189 .
Šehović, Ivana, Petrović-Lazić, Mirjana, Jovanović-Simić, Nadica, Kulić, Milan, "The speech of laryngectomized patients: esophageal speech and tracheoesophageal vocal prosthesis" in Thematic Collection of International Importance- Early Intervention in Special Education and Rehabilitation“, Beograd, Srbija, 2016. (2016):323-334, https://hdl.handle.net/21.15107/rcub_rfasper_4189 .