眼球运动性抽动
Eye movement tics.
作者信息
Shawkat F, Harris C M, Jacobs M, Taylor D, Brett E M
机构信息
Department of Ophthalmology, Hospital for Sick Children, London.
出版信息
Br J Ophthalmol. 1992 Nov;76(11):697-9. doi: 10.1136/bjo.76.11.697.
An 8-year-old girl presented with opsoclonus-like eye movement and an 18 month history of intermittent facial tics. Investigations were all normal. Electro-oculography showed the eye movements to be of variable amplitude (10-40 degrees), with no intersaccadic interval, and with a frequency of 3-4 Hz. Saccades, smooth pursuit, optokinetic, and vestibular reflexes were all normal. These abnormal eye movements eventually disappeared. It is thought that they were a form of ocular tics.
一名8岁女孩出现类似眼阵挛的眼球运动，并伴有18个月间歇性面部抽搐病史。各项检查均正常。眼电图显示眼球运动幅度可变（10 - 40度），无眼球运动间歇期，频率为3 - 4赫兹。扫视、平稳跟踪、视动和前庭反射均正常。这些异常眼球运动最终消失。据认为它们是眼肌抽搐的一种形式。
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