Vocal aging and adductor spasmodic dysphonia: Response to botulinum toxin injection [PDF]
Clinical Interventions in Aging, 2008 Michael P Cannito, Joel C Kahane, Lesya ChornaSchool of Audiology and Speech-Language Pathology, The University of Memphis, Memphis, TN, USAAbstract: Aging of the larynx is characterized by involutional changes which alter its biomechanical and neural ...
Michael P Cannito +2 more
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Validity of intraoperative voice monitoring undergoing type 2 thyroplasty with titanium bridges for adductor spasmodic dysphonia [PDF]
Laryngoscope Investigative Otolaryngology, 2022 Objectives The success of type 2 thyroplasty (TP2) for adductor spasmodic dysphonia (AdSD) depends on the selection of optimally sized titanium bridges, which requires accurate assessment of intraoperative vocal changes.
Tetsuji Sanuki +5 more
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Demographics and coexisting tremor, cervical dystonia and vocal fold disorders in a group of patients with spasmodic dysphonia [PDF]
Acta Otorhinolaryngologica Italica, 2020 Dati demografici e presenza di tremore, distonia cervicale e patologie delle corde vocali in un gruppo di pazienti con disfonia spasmodica. Riassunto: L’obiettivo principale di questo studio è quello di descrivere le caratteristiche demografiche e ...
Selmin Karatayli Ozgursoy +3 more
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Anxiety and depression in spasmodic dysphonia patients. [PDF]
World J Otorhinolaryngol Head Neck Surg, 2018 Objective/HypothesisExperts used to believe that spasmodic dysphonia (SD) was a psychogenic disorder. Although SD is now established as a neurological disorder, the rates of co‐morbid anxiety and depression range from 7.1% to 62%. Our objective was to study the prevalence and risk factors associated with these mood disorders in SD patients.Study ...
Hu A, Hillel A, Zhao W, Meyer T.
europepmc +4 more sources
Transcranial magnetic stimulation and functional magnet resonance imaging evaluation of adductor spasmodic dysphonia during phonation [PDF]
Brain Stimulation, 2020 Background: Reduced intracortical inhibition is a neurophysiologic finding in focal dystonia that suggests a broader problem of impaired cortical excitability within the brain.
Mo Chen +6 more
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Pharyngeal Dystonia Mimicking Spasmodic Dysphonia. [PDF]
J Voice, 2018 The aim of this study was to describe the presentation of pharyngeal dystonia (PD), which can occur as a focal or segmental dystonia with a primarily pharyngeal involvement for the discussion of treatment methods for controlling consequent symptoms. PD is specific to speech-related tasks.A retrospective medical record review of four patients with PD ...
Shi LL +4 more
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Unilateral versus bilateral thyroarytenoid Botulinum toxin injections in adductor spasmodic dysphonia: a prospective study [PDF]
Head & Face Medicine, 2009 Objectives In this preliminary prospective study, we compared unilateral and bilateral thyroarytenoid muscle injections of Botulinum toxin (Dysport) in 31 patients with adductor spasmodic dysphonia, who had undergone more than 5 consecutive Dysport ...
Abiola Jesuloba +10 more
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World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.ABSTRACT Spasmodic dysphonia is a laryngeal dystonia that can present as adductor, abductor, or mixed types, with or without tremor. The etiology is not understood fully. Comprehensive evaluation is required to establish the diagnosis. Treatments include voice therapy, medications, botulinum toxin injection, laryngeal surgery, deep brain stimulation ...
Aaron J. Jaworek, Robert T. Sataloff
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Do We Cause Dysphagia When Treating Spasmodic Dysphonia with Botox?
Gazi Medical JournalObjective: Spasmodic dysphonia (SD) is a neurological movement disorder involving the laryngeal muscles. There are three main types: adductor, abductor, and mixed type. Adductor type is the most common and mixed type is the rarest.
Esma Altan +3 more
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Long-term Dose Stability of OnabotulinumtoxinA Injection for Adductor Spasmodic Dysphonia: A 19-Year Single Institution Experience [PDF]
Frontiers in Surgery, 2017 ObjectivesAdductor spasmodic dysphonia (AdSD) is a focal dystonia predominantly involving the laryngeal adductor muscles. AdSD is reported to be a largely non-progressive neurological disorder, though fluctuations in symptom severity do occur.
Paul Paddle +5 more
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