Spasmodic Dysphonia

2020 ◽  
pp. 133-143
Author(s):  
Jiahui Lin ◽  
Babak Sadoughi
Keyword(s):  
Spasmodic Dysphonia

Treatment of Spasmodic Dysphonia: A Brief Overview for Clinicians

1996 ◽  
Vol 23 ◽  
pp. 14-18 ◽  
Author(s):  
Christie Kieschnick ◽  
Thomas Powell
Keyword(s):  
Spasmodic Dysphonia

Spasmodic Dysphonia

2007 ◽  
Vol 58 (2) ◽  
pp. 166-167
Author(s):  
M. Saito ◽  
Y. Watanabe ◽  
K. Nibu
Keyword(s):  
Spasmodic Dysphonia

Surgical Treatment of Adductor Spasmodic Dysphonia in a Patient with Gender Identity Disorder

2009 ◽  
Vol 60 (6) ◽  
pp. 489-495
Author(s):  
Kazuhiro Nakamura ◽  
Yusuke Watanabe ◽  
Kiyoaki Tsukahara ◽  
Ujimoto Konomi ◽  
Daigo Komazawa ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Gender Identity ◽  
Gender Identity Disorder ◽  
Spasmodic Dysphonia ◽  
Adductor Spasmodic Dysphonia

Treatment of Adductor Spasmodic Dysphonia by Type 2 Thyroplasty Using Titanium Bridges

2016 ◽  
Vol 67 (2) ◽  
pp. 85-85
Author(s):  
T. Sanuki ◽  
E. Yumoto ◽  
K. Mizoguchi ◽  
N. Oridate ◽  
T. Nito ◽  
...  
Keyword(s):  
Spasmodic Dysphonia ◽  
Adductor Spasmodic Dysphonia

Cross-Innervation of the Thyroarytenoid Muscle by a Branch from the External Division of the Superior Laryngeal Nerve

1997 ◽  
Vol 106 (7) ◽  
pp. 594-598 ◽  
Author(s):  
Sina Nasri ◽  
Joel A. Sercarz ◽  
Pouneh Beizai ◽  
Young-Mo Kim ◽  
Ming Ye ◽  
...  
Keyword(s):  
Vocal Fold ◽  
Superior Laryngeal Nerve ◽  
Laryngeal Nerve ◽  
Spasmodic Dysphonia ◽  
Clinical Implications ◽  
Motor Innervation ◽  
Vocal Fold Vibration ◽  
Adductor Spasmodic Dysphonia ◽  
Thyroarytenoid Muscle ◽  
Stimulation Of

The neuroanatomy of the larynx was explored in seven dogs to assess whether there is motor innervation to the thyroarytenoid (TA) muscle from the external division of the superior laryngeal nerve (ExSLN). In 3 animals, such innervation was identified. Electrical stimulation of microelectrodes applied to the ExSLN resulted in contraction of the TA muscle, indicating that this nerve is motor in function. This was confirmed by electromyographic recordings from the TA muscle. Videolaryngostroboscopy revealed improvement in vocal fold vibration following stimulation of the ExSLN compared to without it. Previously, the TA muscle was thought to be innervated solely by the recurrent laryngeal nerve. This additional pathway from the ExSLN to the TA muscle may have important clinical implications in the treatment of neurologic laryngeal disorders such as adductor spasmodic dysphonia.

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