儿童交替性偏瘫1
基因病名称(英)
Alternating hemiplegia of childhood 1
统计
reviewed:1; annotated:0
交叉引用
104290,C0338488,C3549447,D006429
描述(英)
A rare syndrome of episodic hemi- or quadriplegia lasting minutes to days. Most cases are accompanied by dystonic posturing, choreoathetoid movements, nystagmus, other ocular motor abnormalities, autonomic disturbances, and progressive cognitive impairment. It is typically distinguished from familial hemiplegic migraine by infantile onset and high prevalence of associated neurological deficits that become increasingly obvious with age.
描述
一种罕见的发作性偏瘫或四肢瘫痪综合征，持续数分钟至数天。大多数病例伴有肌张力障碍、舞蹈手足样运动、眼球震颤、其他眼球运动异常、自主神经紊乱和进行性认知障碍。它与家族性偏瘫性偏头痛的典型区别在于婴儿期发病和随年龄增长而变得越来越明显的相关神经功能缺损的高患病率。