Ophthalmoplegia and dissociated nystagmus in adetalipoproteinemia.
Ophthalmoplegia and dissociated nystagmus in adetalipoproteinemia.
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去脂蛋白血症中的眼肌麻痹和分离性眼球震颤。
DOI：
10.1001/archopht.1976.03910030265002
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发表时间：
1976
影响因子：
--
通讯作者：
D. Zee
中科院分区：
文献类型：
--
作者：
R. Yee;D. Cogan;D. Zee
在3例无脂蛋白血症患者中发现了获得性外斜视、进行性内直肌麻痹和侧视分离眼球震颤的特征模式。对1例患者的眼球运动进行眼震图检查，发现异常缓慢的自发性眼跳，以及前庭眼球震颤、视动性眼球震颤和抽动型、分离性眼球震颤的缓慢或缺失的快成分。推测是中枢神经系统缺陷导致眼球跳动。
A characteristic pattern of acquired exotropia, progressive paresis of the medial rectus muscles, and dissociated nystagmus on lateral gaze was found in three patients with abetalipoproteinemia. Study with electronystagmography of the eye movements of one patient revealed abnormally slow voluntary saccades and slow or absent fast components of vestibular nystagmus, optokinetic nystagmus, and jerk-type, disassociated nystagmus. Defects in central nervous system centers generating saccadic eye movements are postulated.