Niebudek-Bogusz Ewa, Modzelewska-Radwan Barbara, Pietruszewska Wioletta, Zielińska Małgorzata, Gryczyński Maciej
Katedra Otolaryngologii i Klinika Łaryngologii AM w Łodzi.
Otolaryngol Pol. 2003;57(5):739-45.
Spasmodic dysphonia is a focal laryngeal dystonia. It presents as: adductor spasmodic dysphonia with the strain-strangle voice; abductor spasmodic dysphonia with whispering voice and breathy breaks in connected speech; and adductor respiratory dystonia with paradoxical vocal fold movements and stridor. It is most commonly treated by the intramuscular injection of botulinum toxin. In this article, the authors discuss difficulties in making diagnosis and treatment in patients with laryngeal dystonia concerning their own cases.
痉挛性发音障碍是一种局灶性喉肌张力障碍。其表现为：内收型痉挛性发音障碍伴有紧张-勒喉样嗓音；外展型痉挛性发音障碍伴有耳语声以及连贯言语中的呼吸音中断；内收型呼吸肌张力障碍伴有矛盾性声带运动和喘鸣。其最常用的治疗方法是肉毒杆菌毒素肌肉注射。在本文中，作者结合自身病例讨论了喉肌张力障碍患者诊断和治疗方面的困难。
