患者男,25岁,因突发左侧颈及腰部肌痉挛半小时于1989年6月9日来院就诊。体查:T36.5℃,神清,瞳孔等大、等圆,口角无歪斜,左胸锁乳突肌明显隆起似肿大状并伴阵发性痉挛,无触痛,左腰部肌紧张,且颈及腰部均不自主地偏向右侧,余无特殊。给以静注10％葡萄糖酸钙10ml,症状无缓解,追问病史,日前曾因“急性胃炎”口服胃复安10mg3次/日,至 Patient Male, 25 years old, came to the hospital on June 9, 1989 due to sudden left neck and lumbar spasticity for half an hour. Physical examination: T36.5 ℃, Shen Qing, pupils and other large, round, mouth no skew, left sternocleidomastoid obvious bulge and swollen paroxysmal spasm, no tenderness, left lumbar muscle tension, And the neck and waist are involuntary bias to the right, I no special. Give intravenous injection of 10% calcium gluconate 10ml, no symptoms, history, recently because of “acute gastritis” oral metoclopramide 10mg3 times / day, to