患者,女,6岁,因发热、寒战三天,喷射性呕吐,全身广泛性皮下淤斑两天,于1986年3月20日入院.患儿在3月17日晚睡前无不适.3月18日凌晨三四点钟开始发热继之寒战,全身疼痛,谵语.下午两下肢出现散在性淤斑,如米粒大小.在农村医生处测体温38.5℃,打了两针青霉素,病情未见缓解,于服药后发生喷射性呕吐六、七次, The patient, female, aged 6, was admitted for hospitalization on March 20, 1986. He was admitted to hospital on March 20, 1986. The patient had no discomfort at bedtime on the evening of March 17, 3 because of fever and chills for three days, jet-induced vomiting, and extensive generalized subdural ecchymosis. The onset of fever followed by chills at 3 or 4 o’clock on the early of the 18th of the month was followed by a sore throat in the afternoon, with scattered ecchymosis such as grain size in the afternoon at both legs. Ease, after taking the injection of vomiting six or seven times,