1病例介绍患者男,42岁,因发热伴寒战3天,皮疹2天于2006年1月26日入院。偶出现胡言乱语、谵妄、幻听、幻视、躁动不安。体检:T39℃,皮肤巩膜黄染,躯干、颜面、双上肢布满红色皮疹,呈点状、片状、水疱状,结膜充血,咽部充血,扁桃体Ⅰ度肿大,余未见异常。血白细胞14.7×109/L,中性0 1 case description The patient male, 42 years old, due to fever with chills 3 days, rash 2 days on January 26, 2006 admitted to hospital. Occasionally nonsense, delirium, auditory hallucinations, visual hallucinations, restless. Physical examination: T39 ℃, skin sclera yellow dye, trunk, face, both upper limbs covered with red rash, was punctate, flaky, blister-like, conjunctival hyperemia, pharyngeal hyperemia, tonsil degree Ⅰ swelling, I no exception. Blood white blood cells 14.7 × 109 / L, neutral 0