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在脑血管病中偏侧舞蹈症较少见,我科自1989年以来共收治7例,其中脑出血1例、脑梗塞6例,男4例、女3例,年龄48～72岁,平均68.3岁。现介绍如下。 一、临床特点:舞蹈样不自主运动常于情绪激动时增强、睡眠时消失。1.起病形式:7例均为突然起病,1例在舞蹈症变为持续前1个月曾两次出现右肢力弱伴舞蹈症,持续半小时好转。另1例于入院前的半个月多次发作,突然失语、口角歪斜伴舞蹈症,均持续几分钟缓解。1例全病程中均表现为发作性舞蹈症,每日发作1～2次,每次持续10分钟缓解。4例病后即表现持续性舞蹈症。2.舞蹈
In cerebrovascular disease hemiplegia is rare, our department since 1989 were treated in 7 cases, including 1 case of cerebral hemorrhage, cerebral infarction in 6 cases, 4 males and 3 females, aged 48 to 72 years, mean 68.3 years old. Now introduced as follows. First, the clinical features: Dance-like involuntary movements are often increased when excited, disappear while sleeping. 1. The onset form: 7 cases were sudden onset, 1 case of chorea changed to one month prior to continued right leg weakness with chorea twice, sustained for half an hour improved. Another case of multiple attacks in the first half of the hospital before admission, a sudden aphasia, crooked mouth with chorea, were sustained for a few minutes to ease. One case showed episodes of chorea throughout the course of the disease, 1 to 2 times a day attack, each lasting 10 minutes to ease. After 4 cases of persistent chorea disease performance. Dance