1病例介绍患者男,7岁,学生。皮疹7 d,发热6 d,鼻衄2次,于2010-01-17入院。患者入院前7 d无诱因出现斑丘疹及水疱疹,次日皮疹增多,伴发热,体温最高38.2℃,于盛京医院感染科诊断为:水痘化验血常规白细胞,血小板正常;口服蒲地兰抗病 1 case description Patient male, 7 years old, student. Rash 7 d, fever 6 d, epistaxis 2 times, admitted on January 1, 2010. In the 7th day before admission, there were no maculitis and hydrocephalus with inducement. The rash of the next day increased with fever and the highest temperature was 38.2 ℃. The infection in Shengjing Hospital was diagnosed as: varicella blood test and normal platelet;