病历摘要患儿男性,7岁,于1969年8月21日入院,母代诉为发热已12天。患儿于12天前突然发热,伴以头痛、咳嗽、两膝关节疼痛,精神欠佳,食欲减退,有时食后伴吐,大小便无特殊,体温上午较低,下午上升,热度下降时常有出汗。自入院前4天起体温持续在39.2～40.3℃之间,厌食,并伴有 Medical records Male children, 7 years old, were admitted to hospital on August 21, 1969. The mother’s complaint was fever for 12 days. Children with sudden fever 12 days ago, accompanied by headache, cough, two knee pain, poor health, loss of appetite, and sometimes accompanied by spit after eating, urine was no exception, morning temperature lower, rising in the afternoon, when the heat is often decreased Sweating. Four days before admission, body temperature continued to be between 39.2 and 40.3 ° C, anorexia, and accompanied