患儿,女,8岁,家住当地农村,于2010年6月30日以“呕吐数次,抽搐一次”为主诉而入院,患儿于入院当日中午1时,在家玩耍过程中突然出现抽搐一次,表现为双眼上翻,面色发青,四肢抽动,意识丧失,偶有谵语,持续约20分钟后自行缓解,同时伴有呕吐2次,呈非喷射性呕吐,吐出胃内容物。当时无发烧、腹泻、腹胀等症状,抽搐缓解后呈嗜睡状 Children, female, 8 years old, living in the rural areas, on June 30, 2010 to “vomiting several times, twitch ” as the main complaint and admission, children at 1:00 on the day of admission, abruptly appeared during play at home Convulsions, manifested as double-fold, pale complexion, limbs twitching, loss of consciousness, occasional slurred speech, sustained about 20 minutes after spontaneous relief, accompanied by vomiting twice, was non-jet vomiting, spit out the contents of the stomach. At that time no fever, diarrhea, bloating and other symptoms, tonic eased was drowsy