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pan european voice conference 2009

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Free paper session: Voice disorders
1 Laryngeal Pathologies in relation to Voice Problems and Voice Handicap in Female Student Teachers    
leo meulenbroek 1
1 Hogeschool van Arnhem/Nijmegen, education, Arnhem
OBJECTIVE: The purpose was to investigate the relation between laryngeal pathology, voice handicap and voice complaints in student teachers.
METHODS: A cross sectional survey was performed among 214 female future teachers using a general questionnaire and the Voice Handicap Index. By laryngostroboscopy the vocal fold mucosal wave and glottal closure were observed at the start of the education.
RESULTS: It was observed that there were significant higher scores of the student teachers with voice complaints at the moment and/or in the past year on the VHI total (p< 0.001), the subtest VHIE (p= 0.017) and VHIP (p< 0.001) compared to the students with no voice complaints. The study showed that the majority of the students with a vocal fold lesion (82%) showed more voice complaints at the moment and/or during the past year than students with no vocal fold lesions (53%)(p=0.010). Students with vocal fold lesions had 4x higher risk of voice complaints (OR 3.9). More student teachers (19%) with a deviant glottal closure had vocal fold lesions compared to students (6%) with a normal glottal closure (p=0.003, OR 3.6). Of the students with both vocal fold lesions and glottal insufficiency 91% reported voice complaints compared to students with no fold lesions and no deviant glottal closure (56%) (p=0.039). Students with a deviant glottal closure did not have a higher VHI score compared to students with normal glottal closure (p= 0.422). Students with a vocal fold lesion did show a higher VHI score compared to student teachers with no vocal fold lesion (p=0.414).
CONCLUSION. The stroboscopic results were reflected in reporting voice complaints, but  surprisingly not in the students expression of voice handicap. It is in a way alarming to see that students with a deviant glottal closure did not apprehend a voice handicap and tended to be unaware. It is of great concern to increase the students awareness in order to prepare these future teachers properly for the vocally demanding profession.
   Key words:  student teachers, vocal folds, laryngeal pathology, voice problems, voice handicap,
 

2 Quantification of larynx and hypopharnyx abnormalities in mucopolysaccharidosis
Annerose Keilmann 1,2 , Esther Schiffer 1,2 , Michael Beck 1,2,3 , Gudrun Schulze Frenking 1,2,3 , Katrin Degenhardt 1,2,3
1 Mainz Medical School, Communication Disorders, Mainz
2 Mainz Medical School, , Mainz
3 , ,

3 Effect of nasal provocation on voice in singers with a known allergy to grass pollen.
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1 UZ Leuven, ENT-HN, Leuven

4 Differences in voice disorders in classical and non-classical professional singers
Jitka Vydrova 1 , Jan Svec 1,2 , Frantisek Sram 1,2,3
1 Medical healthcom, otolaryngology and phoniatry, Prague 2
2 Palacky University Olomouc, Laboratory of Biophysicd, Olomouc
3 Medical healthcom, Otolaryngology and phoniatry, Prague 2

5 Exploring genetic and environmental effects in dysphonia
Susanna Simberg 1 , Pekka Santtila 1 , Anna Soveri 1 , Markus Varjonen 1 , Eeva Sala 2 , N. Kenneth Sandnabba 1
1 Åbo Akademi University, Logopedics, Turku
2 University Central Hospital, Department of Otorhinolaryngology, Turku

6 Influence of body posture and balance on functional voice problems in classical singers
Berit Schneider-Stickler 1 , Antonia Breiter 1 , Christian Mittermaier 2 , Matthias Leonhard 1 , Wolfgang Gruther 2 , Gobert Skrbensky 3 , Wolfgang Bigenzahn 1
1 Medizinische Universität, Universitätsklinik für Hals-, Nasen- und Ohrenkrankheiten, klinische Abteilung für Phoniatrie-Logopädie, Wien
2 Medizinische Universität, Universitätsklinik für Physikalische Medizin und Rehabilitation, Wien
3 Medizinische Universität, Universitätsklinik für Orthopädie, Wien