急性小脑性共济失调(Acute cerebellar ataxia)是小儿时期比较少见的一种综合征。病变以局限性小脑炎为主,亦可能有脑干受累。临床主要表现为步行障碍、不随意运动,(头部、躯干、四肢振幅粗大的震颤)眼球异常运动(包括眼球震颤)以及语言障碍等。通常预后良好,在1～6月内恢复,但需与较严重其它神经系统疾病相鉴别,兹将所见1例报告如下,并复习文献。对本症略加讨论。 Acute cerebellar ataxia is a rare syndrome in infancy. Lesions to the main limitations of cerebellar, brain stem may also be involved. The main clinical manifestations of walking disorders, involuntary movement, (head, torso, limbs amplitude tremor) abnormal eye movements (including nystagmus) and language barriers. Usually a good prognosis, recovered within 1 to 6 months, but more serious and other neurological diseases to be differentiated, we will see a report of the following, and review the literature. Slight discussion of the disease.