Fonoaudiología-Pregrado

Permanent URI for this collectionhttps://dspace-test.ucuenca.edu.ec/handle/123456789/258

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Análisis acústico de la voz de estudiantes de la Escuela de Tecnología Médica, Cuenca 2016
(2017) Molina Paltín, Diego Alejandro; Vargas Landívar, Jaime David; Ortega Mosquera, Paola Gabriela; Aguirre Cornejo, Roberto Paulino
Background: The voice as the main communication method of human beings should be studied through an objective assessment of its acoustic properties for a precise diagnostic that approaches in an optimal treatment, so that the patient will be rehabilitated. In Cuenca, the population voice acoustic parameters are unknown for that reason raises the need to develop a study to learn their values. Objective: Execute the voice acoustic assessment of students of University of Cuenca, Faculty of Medical Science, School of Medical Technology in 2016. Methodology: This research has a descriptive style with transversal view. Anagraf computer application is used to develop the statistical analysis of the objective voice parameter in real time. Data was compiled in forms and processed in SPSS v.15 form IBM with range, mean and standard deviation and represented it by charts. Results: 136 young healthy students between 18 to 27 years old, 23 men and 113 women were processed. The vowels /a/ and /u/ were recorded and analyzed with Anagraf giving the values of fundamental frequency, formants (F1, F2), Energy, Harmonic to Noise Ratio, Jitter, Shimmer. Range, mean and standard deviation were obtained with the following acoustic parameters values: for the /a/ vowel for men are F0: 137Hz; F1: 126Hz.; F2: 1279Hz.; Energy: 36dB; HNR: 5,02dB; Jitter: 1,07%; Shimmer: 0,38%. And women values are F0: 239Hz.; F1: 319Hz.; F2:1509 Hz.; Energy: 29dB; HNR: 6,69dB; Jitter: 1,18%; Shimmer: 0,51%. For the /u/ vowel for men are F0: 142Hz.; F1: 316Hz.; F2: 1906Hz.; Energy: 37dB; HNR: 6,26dB; Jitter: 1,17%; Shimmer: 0,45%. And women values are F0: 248Hz.; F1: 309Hz.; F2: 1091Hz.; Energy: 31dB; HNR: 6,68dB; Jitter: 1,19%; Shimmer: 0,45%
Factores de riesgo asociados a la aparición de disfonía funcional en docentes del cantón Cuenca
(2017) Chalco Lazo, Andrea Bernarda; Crespo Jiménez, Jorge Luis; Carvajal Flor, Edgar; Aguirre Cornejo, Roberto Paulino
Background: In Ecuador there is little research done on the human voice, however there is a study of teachers in the city of Logrono province of Morona Santiago, which showed that 4.8% of teachers were diagnosed with functional dysphonia, having as main risk factors the existence of a greater number of students per class, more weekly working hours, large classrooms and higher noise levels. Objective: Describe the risk factors related to the emergence of functional dysphonia in teachers in public and private educational units of the canton Cuenca, July 2016 - January 2017. Methodology: This was a descriptive study of cross section, whose finite universe consisted of 1020 teachers North District urban area of Canton Cuenca, corresponding to the database of the Ministry of Education. The sampling unit corresponds to 280 teachers from public and private units. For data collection a survey of 27 multiple choice questions was applied with a runtime of 10 to about 15 minutes, the results and the final data were analyzed in SPSS version 15 software. Results: The results were used to describe the risk factors to which they are exposed teachers to acquire functional dysphonia where, 7.1% of teachers do not have any risk factor, 82.9% would be related to risk factors. And only, 10% can assert that actually have risk factors to teach
Prevalencia de trastornos en el desarrollo del lenguaje en Centros Infantiles del Buen Vivir. Gualaceo 2017
(2017) Pugo Sagbay, Patricia Fernanda; Urgiles Tacuri, María Alexandra; Ortega Mosquera, Paola Gabriela; Aguirre Cornejo, Roberto Paulino
The main disorder that is evident in children 2 to 4 years of age, is the delay in language, research and early intervention is fundamental for child development. General Objective: To determine the prevalence in the development of language in children aged 18 to 42 months who present a possible delay in their neurodevelopment from the Center of Infants in Good Living in the district of Gualaceo. 2017 Methodology: To obtain results two instruments were used: the pediatric neurodevelopment screening (NPed), through which data was derived in order to obtain a second test known as (PLS IV), which specifically evaluated the age of language development; both comprehensive and expressive language made by the children. This experiment was cross sectional descriptive using 238 children aged between 18 - 42 months, they were from all ten center of Infants from the Gualaceo district. The data was computed using the EPIDAT version 4 program in Spanish and employed graphs, frequency tables and a statistical analysis. Results: To total of 238 preschoolers were evaluated, all aged between 18 - 42 months. According to the data obtained from the pediatric neurodevelopment screening (Nped), 134 children (56.30%) displayed a possible delay in neurodevelopment; these children were also tested using the PLS IV. It was found that there were 55 cases (41.04%) of children with a delay in learning development. In males there were 33 cases (60.00%), in urban areas there were 29 cases (52.73%) and the level of mild involvement with 47 children (19.74%).
Uso de auriculares y su repercusión en la audición en estudiantes. Unidad Educativa Francisco Febres Cordero. Cuenca. 2016
(2017) Arpi Morocho, Jessica Mercedes; Juca Pañega, Johanna Cristina; Carvajal Flor, Edgar; Aguirre Cornejo, Roberto Paulino
According to the World Health Organization in 2010, indicate that 1.1 billion adolescents and young people may have hearing loss due to poor auditory habits. For this reason, recommends that daily listening to music with headphones does not exceed 60 decibels and 30 minutes per day (1). Objective: To determine the use of headphones and its repercussion in the audition of the students of the baccalaureate in the Educational Unit Francisco Febres Cordero. Cuenca 2016. Methodology: A descriptive study was carried out on the totality of students of the Baccalaureate of the Educational Unit Francisco Febres Cordero in Cuenca. Data collection was done through a survey, with the data obtained were processed in the statistical package SPSS V. 20 and Excel 2010, to finally be subjected to an analysis of frequencies and percentages. Results: 63% of the study population is male and 37% female. In equal percentage for both genders, 94.5% of students wear headphones and 5.5% did not. 41.5% of participants listen to music through headphones at moderate intensity and 41% at high intensity. 48% of students wear headphones for five days or more, for a time of one hour, 59 minutes. 48% of students have tinnitus. 57.5% of students are aware of the repercussions on hearing using headphones and 47% are aware of preventive measures against the use of headphones. The best known is: Do not listen to music through headphones at high intensities

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Browsing Fonoaudiología-Pregrado by Author "Aguirre Cornejo, Roberto Paulino"