集合性诱发眼睑震颤

Convergence-evoked eyelid nystagmus.

作者信息

Safran A B, Berney J, Safran E

出版信息

Am J Ophthalmol. 1982 Jan;93(1):48-51. doi: 10.1016/0002-9394(82)90698-5.

Abstract

We studied two patients with eyelid nystagmus induced by ocular convergence. The first patient, a 29-year-old man, had the signs of a cerebellar syndrome after sustaining severe craniocerebral injuries. The second patient, a 12-year-old girl, had a tumor of the anterior vermis cerebelli. After treatment with corticosteroids (Patient 1) and surgery (Patient 2), the eyelid nystagmus gradually disappeared. An alteration in the cerebellar system is the most likely cause of convergence-evoked nystagmus.

摘要

我们研究了两名因眼球会聚诱发眼睑震颤的患者。第一名患者是一名29岁男性，在遭受严重颅脑损伤后出现小脑综合征体征。第二名患者是一名12岁女孩，患有小脑蚓部前部肿瘤。在使用皮质类固醇治疗（患者1）和手术治疗（患者2）后，眼睑震颤逐渐消失。小脑系统的改变很可能是会聚诱发震颤的原因。