Myokymia.

F. H. Norris
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引用次数: 3

Abstract

Myokymia is one of the involuntary movements, which is characterized by undulatory muscle spasm, similar to the worm's crawl. Sometimes muscle pain, itchy sensation, dysautonomia and other symptoms are associated with it. Cases showing normal neurological findings are rare. Myokymia is caused by various diseases, such as, multiple sclerosis, hypothyroidism, Guillan-Barre syndrome and so on. Generally myokymia is classified into two types, i.e. limb myokymia and facial myokymia according to the site. On the other hand, myokymia with hyperhidrosis is known as Issacs syndrome. There are many opinions about the pathogenesis and mechanism in the myoneural junction, peripheral nerve or spinal cord, however these are not established. Further investigation of myokymia is expected.
肌无力是一种不自主运动,其特征是波动的肌肉痉挛,类似于蠕虫的爬行。有时肌肉疼痛、瘙痒感、自主神经异常和其他症状也与之相关。显示神经系统正常的病例很少。肌无力是由多种疾病引起的,如多发性硬化症、甲状腺功能减退症、吉兰-巴雷综合征等。一般根据部位的不同,肌无力分为肢体肌无力和面部肌无力两种类型。另一方面,肌动症伴多汗症被称为Issacs综合征。关于肌神经连接处、周围神经或脊髓的发病机制有许多看法,但尚未确定。期望对肌弱症进行进一步的研究。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Archives of neurology
Archives of neurology 医学-临床神经学
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