通过对引起28例化疗药物外渗的原因进行分析,结合小儿的特点,从选择血管、穿刺、固定等细微处着手,采取了一系列具体预防措施,在很大程度上减少了小儿化疗药物外渗的机率,为小儿能顺利通过化疗提供了帮助。 By analyzing the causes of extravasation of 28 cases of chemotherapy drugs and combining with the characteristics of children, a series of specific preventive measures were taken from the subtleties such as the selection of blood vessels, puncture, fixation and the like, which greatly reduced the risk of pediatric chemotherapy drugs The probability of infiltration, for children to be able to successfully through the chemotherapy has provided help.