液体疗法广泛的应用于临床各科,但由于致热原,液体或药物被污染、变质,输液用具不洁或变质(如胶管变质),液体选用不当,药物配伍错误、输液过多、过快等原因,常可在输液过程中引起严重反应,如不及时处理,可危及生命。一、发热反应:在输液反应中,较为常见,而且可致超高热,以夏秋季多见,笔者曾报告11例超高热,其中有4例为输液反应引起。其临床特点为:在输液过程中患者突然畏寒、颤抖、迅速转为高热或超高热,严重者发绀、心跳快、脉细、甚至休克及心律失常, Liquid therapy is widely used in clinical subjects, but due to the pyrogen, the liquid or drug is contaminated, deteriorating, dirty or deteriorating infusion equipment (such as hose deterioration), improper liquid selection, drug compatibility errors, infusion too much, too fast And other reasons, can often cause serious reactions in the infusion process, if not handled in time, can be life-threatening. First, the fever reaction: in the infusion reaction, more common, but also can cause hyperpyrexia, more common in summer and autumn, I have reported 11 cases of hyperthermia, of which 4 cases caused by infusion reaction. Its clinical features are: during the infusion of patients with sudden chills, trembling, rapid conversion to hyperthermia or hyperpyrexia, severe cyanosis, rapid heartbeat, pulse thinning, and even shock and arrhythmia,