患者女性,49岁。因高热、全身表皮松解脱落入院.入院时见全身皮肤发生大量水泡,有的破溃渗出.该患者因全身细菌感染,肝、肾、心、肺功能衰竭死亡.将水泡液直接接种于血琼脂、伊红美蓝琼脂平板,37℃培养24h,两种培养基上均生长4种不同的菌落.经涂片染色、生化反应鉴定,证实为费劳地 Patient female, 49 years old. Due to high fever, systemic release of loose skin epidermis .When hospital admission, see a large number of blisters on the skin, and some ulceration exudate .This patient died of systemic bacterial infection, liver, kidney, heart, lung failure. Blister fluid inoculation Blood agar and eosino blue agar plates were cultured at 37 ° C for 24 h, and four different colonies were grown on both mediums, which were stained with smear and identified by biochemical reaction.