患女,48岁,因17h 内反复发作昏厥、抽搐4次,于1990年2月13日急症入院。入院前1d 因家庭矛盾而生气,17h 前突然自觉胸闷、心悸、头晕,随即意识丧失,颜面青紫,眼球上翻,反复抽搐,约2min 后清醒。于入院5h前又有两次类似发作,每次持续2～3min, Women, 48 years old, because of repeated episodes within 17h syncope, convulsions 4 times, on February 13, 1990 emergency admission. 1d before admission due to family conflicts and angry, 17h suddenly conscious chest tightness, palpitations, dizziness, then loss of consciousness, facial bruising, eye up, repeated convulsions, awake after about 2min. In the hospital 5h before another two similar episodes, each lasting 2 ~ 3min,