Thyroarytenoid Muscle Ablation for Treatment of Spasmodic Dysphonia
نویسندگان
چکیده
منابع مشابه
Thyroarytenoid Muscle Ablation for Treatment of Spasmodic Dysphonia
Adductor spasmodic dysphonia is the most common form of laryngeal dystonia and comprises about 80% of all laryngeal dystonias. It is characterized by strained and strangled voice quality causing significant impairment to the patient. This article focuses on the surgical treatment of adductor spasmodic dysphonia by thyroarytenoid muscle ablation. It provides longlasting control of symptoms and p...
متن کاملImpact in vocal quality in partial myectomy and neurectomy endoscopic of thyroarytenoid muscle in patients with adductor spasmodic dysphonia.
UNLABELLED Impact in vocal quality in partial myectomy and neurectomy endoscopic of thyroarytenoid muscle in patients with adductor spasmodic dysphonia the adductor spasmodic dysphonia is a severe vocal disorder characterized by muscle laryngeal spasms during speech, producing phonatory breaks, forced, strained and strangled voice. Its symptoms come from involuntary and intermittent contraction...
متن کاملBotulinum toxin injections for the treatment of spasmodic dysphonia.
BACKGROUND The use of botulinum toxin for the treatment of spasmodic dysphonia is currently the treatment of choice for management of this neurological voice disorder. Over the past 20 years, botulinum toxin has been used to treat both adductor and abductor forms of the disorder, with vocal improvement noted after treatment for both. A large number of studies have attempted to document the effi...
متن کاملUnilateral versus bilateral thyroarytenoid Botulinum toxin injections in adductor spasmodic dysphonia: a prospective study
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 injections (either unilateral or bilateral) and had completed 5 concomitant self-rated efficacy and complication scores questionnaires related to th...
متن کاملOutcomes of botulinum toxin treatment for patients with spasmodic dysphonia.
BACKGROUND Spasmodic dysphonia (SD) is a focal dystonia of the larynx. Although individuals with SD have variable degrees of difficulty in everyday communication and speaking, many report significant impairments. The impact of SD on the quality of life of people with the disorder has not been well measured. OBJECTIVES To assess the impact of SD using a voice-specific, validated outcomes instr...
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ژورنال
عنوان ژورنال: International Journal of Phonosurgery & Laryngology
سال: 2011
ISSN: 2230-7508,2231-3702
DOI: 10.5005/jp-journals-10023-1024