منابع مشابه
Review of differential diagnosis and management of spasmodic dysphonia.
PURPOSE OF REVIEW The recent literature on spasmodic dysphonia is reviewed with regard to pathogenesis, differential diagnosis, treatment options, audits, and current methods of management. RECENT FINDINGS Advances in technology have enabled clinicians to better understand the connection between brain and laryngeal function and dysfunction. Refinements in imaging and genetic investigation tec...
متن کاملThe role of laryngoscopy in the diagnosis of spasmodic dysphonia.
IMPORTANCE Spasmodic dysphonia (SD) can be difficult to diagnose, and patients often see multiple physicians for many years before diagnosis. Improving the speed of diagnosis for individuals with SD may decrease the time to treatment and improve patient quality of life more quickly. OBJECTIVE To assess whether the diagnosis of SD can be accurately predicted through auditory cues alone without...
متن کاملBrainstem pathology in spasmodic dysphonia.
Spasmodic dysphonia (SD) is a primary focal dystonia of unknown pathophysiology, characterized by involuntary spasms in the laryngeal muscles during speech production. We examined two rare cases of postmortem brainstem tissue from SD patients compared to four controls. In the SD patients, small clusters of inflammation were found in the reticular formation surrounding solitary tract, spinal tri...
متن کاملDifferential diagnosis of adductor spasmodic dysphonia and muscle tension dysphonia using acoustic parameters
Objective:The study aimed at differentiating Adductor Spasmodic Dysphonia (ADSD) from Muscle Tension Dysphonia (MTD) using acoustic measurements . Method: Perceptual as well as acoustic analysis of the voice was done on 12 patients of Adductor Spasmodic dysphonics and Muscle tension dysphonics each. The age of these patients ranged between 30 to 64 years . Results: Adductor spasmodic dysphonics...
متن کاملTremor in speakers with spasmodic dysphonia
the objective of this work is the estimation of vocal tremor in patients with spasmodic dysphonia before and after treatment, and the comparison of their tremor characteristics with those estimated from healthy speakers. as an outcome, a new tremor attribute is introduced, the deviation of the modulation level and a novel method is proposed for classifying speakers according to the prevalence o...
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ژورنال
عنوان ژورنال: Koutou (THE LARYNX JAPAN)
سال: 2014
ISSN: 0915-6127,2185-4696
DOI: 10.5426/larynx.26.81