Objective Analysis Of The Effects Of Botulinum Toxin On Adductor Spasmodic Dysphonia.

Kunkler, Michelle.

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Objective Analysis Of The Effects Of Botulinum Toxin On Adductor Spasmodic Dysphonia. Acceso Abierto Deposited

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Date Uploaded: 03/26/2018
Date Modified: 03/26/2018

The present study examined acoustic, aerodynamic, and videostroboscopic measures of voice production following BOTOX injections in 4 patients with Adductor Spasmodic Dysphonia. Videostroboscopic measures showed a return to some normal aspects of vocal fold vibration 1 month post-injection. Several subjects exhibited suggested meaningful differences both one week and one month post-injection for acoustic and aerodynamic measures; however, results were highly variable and often did not bring the subjects' values into the normal range.

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