输液反应的原因分析及其对策高念菲（上海金山县中心医院药剂科上海２０１５００）临床输液热原反应是临床上比较严重和复杂的问题。当注入人体输液中含有热原的量达１μｇ／ｋｇ以上时可致热原反应，常在半小时至１小时内使人体产生发冷、继而颤抖、发热、出汗、昏晕、呕... Causes of infusion reaction and its countermeasures Gao Nafi (Shanghai Jnshan Central Hospital, Shanghai 201500, China) Clinical infusion of pyrogen is a more serious and complex clinical problem. When injected into the human body fluid containing pyrogen amount of 1μg / kg or more can cause pyrogenic reaction, often in half an hour to 1 hour to make the body produce chills, then trembling, fever, sweating, dizziness, vomiting. .