Kattah J C, Kolsky M P, Guy J, O'Doherty D
Arch Neurol. 1983 May;40(5):310-4. doi: 10.1001/archneur.1983.04050050078012.
Hereditary cerebellar ataxia was evaluated clinically and by electro-oculography in three members of a family. There was no clinical evidence of exttra-cerebellar dysfunction although quantitative eye movement analysis did shown internuclear ophthalmoparesis and slow saccadic velocity suggestive of brainstem dysfunction. In addition, oculomotor examination showed primary position vertical nystagmus in all patients. Other findings were in accord with previous reports of cerebellar-related oculomotor dysfunction.
对一个家族的三名成员进行了临床评估和眼电图检查以诊断遗传性小脑共济失调。尽管定量眼动分析显示有核间性眼肌麻痹和扫视速度减慢提示脑干功能障碍，但没有小脑外功能障碍的临床证据。此外，动眼神经检查显示所有患者在初始位置均有垂直性眼球震颤。其他发现与先前关于小脑相关动眼神经功能障碍的报道一致。
