Lundy D S, Casiano R R, Lu F L, Xue J W
Center for Sinus and Voice Disorders, University of Miami School of Medicine, FL 33101-6960, USA.
J Voice. 1996 Dec;10(4):348-53. doi: 10.1016/s0892-1997(96)80026-9.
Laryngeal movement disorders (LMDs), including spasmodic dysphonia and essential voice tremor, have been described as focal disorders affecting the muscles of the larynx. Little reference has been made to possible hyperfunction of supralaryngeal structures and/or palatal involvement. Videonasolaryngoscopic examinations of 83 patients with LMDs revealed a significantly high incidence of abnormal soft palate posturing (84%). Further associations and implications are presented.
喉运动障碍（LMDs），包括痉挛性发音障碍和原发性声音震颤，已被描述为影响喉部肌肉的局灶性疾病。对于喉上结构可能的功能亢进和/或腭部受累提及甚少。对83例喉运动障碍患者进行的鼻咽喉镜检查显示，软腭姿势异常的发生率显著较高（84%）。本文还介绍了进一步的关联和影响。
