Bassich C J, Ludlow C L, Polinsky R J
J Neurol Neurosurg Psychiatry. 1984 Sep;47(9):995-1001. doi: 10.1136/jnnp.47.9.995.
Speech disturbances reflecting impaired laryngeal control were found in ten patients whose autonomic dysfunction was associated with central neurological disease (Shy Drager Syndrome). In contrast, ten patients with progressive autonomic failure without evidence of CNS involvement had no difficulties on speech function tasks in comparison with normal controls. Presence of speech symptoms may aid in the clinical differentiation between patients with pure autonomic dysfunction and those with central neurological involvement.
在10例自主神经功能障碍与中枢神经系统疾病(夏伊-德雷格综合征)相关的患者中,发现了反映喉控制受损的言语障碍。相比之下,10例无中枢神经系统受累证据的进行性自主神经功能衰竭患者与正常对照组相比,在言语功能任务方面没有困难。言语症状的出现可能有助于临床上区分单纯自主神经功能障碍患者和有中枢神经系统受累的患者。