病历摘要曹某,男性,9岁,本市某小学四年级学生,因发热、咽痛1天,皮疹半天,口腔出血1小时,疑为“猩红热”于1986年4月17日收入我院。患儿于1986年4月16日晚无明显诱因发热伴咽痛,未测体温亦未给予治疗。次日晨,头疼、头晕,中午其母发现患儿颈部出红色皮疹,不痒,体温38.3℃,晚7时吐少量鲜血,吐前未咳嗽,无恶心, Summary of medical records Cao, male, 9 years old, a city of fourth grade students, due to fever, sore throat 1 day, a half-day skin rash, oral bleeding for 1 hour, suspected “scarlet fever” in April 17, 1986 income hospital. Children in the April 16, 1986 night no obvious incentive fever and sore throat, not measured body temperature nor given treatment. The next morning, a headache, dizziness, at noon its mother found a red rash in his neck, itch, body temperature 38.3 ℃, 7 o’clock in the evening a small amount of blood spit before spit no cough, no nausea,