Rydell R Author
Subjects of specialization
Affiliation
General Practice Training, Chronic Illness, Dental Medicine, Clinical Guidelines, Community Health
Division of Logopedics, Phoniatrics and Audiology, Lund University, Skane University Hospital, Sweden
Working at Division of Logopedics, Phoniatrics and Audiology, Lund University, Skane University Hospital, Place of living is Sweden . Subjects of Specialization are Chronic Illness, Clinical Guidelines, Community Health, Dental Medicine, General Practice Training.
Research Article Open Access
Author(s): Arenaz Bua B, Rydell R , Westin U and Olsson R
Objective: The aim of the present study was to characterize the pharyngoesophageal segment in non functional tracheoesophageal speakers and to confirm that the patients responded to treatment with decreased pressures, better voice and increased neoglottis vibration.
Methods: Voice perceptual assessment, high-resolution videomanometry of swallowing and phonation and high-speed camera recording during phonation provided information about anatomy and function of the pharyngoesophageal segment before and 1 month after treatment with balloon dilatation and/or botulinum toxin.
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