萎缩性肌强直(Myotonia atrophica)于1890年首先由Deleage氏描述。本病之特点为肌萎缩,肌张力增强,白内障及睾丸萎缩,欧美学者认为此病属家族遗传。本院曾收容一例,茲介绍如下。病例报告患者陈××,住院号3507,男性,27岁,未婚,吉林省长嶺县人,某制砖厂职员。1955年8月6日,因两手提重物后不易松开已三年之主诉,而入本院神经科。縁于1952年开始,每至冬季,当双手紧 Myotonia atrophica was first described by Deleage in 1890. The disease is characterized by muscle atrophy, increased muscle tone, cataracts and testicular atrophy, European and American scholars believe that the disease is a family inheritance. Our hospital once housed a case and introduced it as follows. Case report Chen × ×, hospital number 3507, male, 27 years old, unmarried, Changling County, Jilin Province, a brick factory staff. On August 6, 1955, he was admitted to our department of neurology for his three-year chief complaint because his hands were heavy lifting.縁 began in 1952, every winter, when both hands tight