患儿,男,18天,以发热,抽搐三天为主诉入院,病前哭闹,继而两眼向右侧凝视,面肌及四肢阵发性抽动,每次数10秒或数分钟不等,可自行缓解,体温波动在37.5～39℃之间。查体呈昏睡状态,前囱隆起,张力高,瞳孔等大,对光反射存在,四肢肌张力增高,痛觉存在,握持、拥抱反射消失, Children, male, 18 days, with fever, convulsions for three days based on the main admission, crying before the disease, then both eyes to the right stare, facial muscles and extremities paroxysmal twitching every 10 seconds or minutes, May ease, body temperature fluctuations between 37.5 ~ 39 ℃. Physical examination showed lethargic state, the former chimney uplift, high tension, the pupil and other large, the presence of light reflex, limb muscle tension increased, pain exists, hold, hug reflex,