甲状旁腺机能低下表现为舞蹈指划动作的病例较少见,国内文献尚未见报道,现报告2例如下。病例报告例1:女,14岁。住院号129822。从1985年3月开始间歇发作性夜间睡眠时突然尖叫一声,神志丧失,四肢强硬、抽搐,眼向一侧凝视,口周发绀。发 Parathyroid hypoplasia for the performance of dance gestational movements are rare cases, the domestic literature has not been reported, the report 2 cases are as follows. Case Report Case 1: Female, 14 years old. Hospital number 129822. From March 1985 began intermittent episodes of nocturnal sleep suddenly scream, lost consciousness, limbs hardened, convulsions, staring eyes to one side, cyanosis of the mouth. hair