患者女，28岁，以急性盆腔炎收住院治疗，入院时体温高达41℃、无药物过敏史。经庆大霉素静脉滴注，退热药应用，中药清热解毒处理后，体温逐渐下降，于入院后d6，体温又骤升至40．3℃，改用先锋霉素5号4．0g，地塞米松10mg加入5％葡萄糖氯化钠溶液500ml静脉滴注（60滴／min） Female, 28 years old, admitted to hospital for treatment of acute pelvic inflammatory disease, admitted to the body temperature up to 41 ℃, no history of drug allergy. Gentamicin intravenous infusion, antipyretics application, Chinese medicine detoxification treatment, the body temperature gradually decreased, after admission d6, body temperature and plunged to 40.3 ℃, switch to Pioneer 5 on the 5th, Dexamethasone 10mg added 5% glucose sodium chloride solution 500ml intravenous infusion (60 drops / min)