冬季施行单采血浆术，由于环境温度过低，还输血细胞时，献血员多感寒冷和不适，时常出现采血手臂疼痛，轻度麻木，全身寒颤等不良反应。不仅给献血员带来不必要的痛苦，而且也影响采浆术的正常进行。笔者在1992年、1993年冬季1～2月份，应用水温箱及输液恒温器施行单采血浆术 When apheresis plasma is performed in winter, blood donors often feel cold and discomfort due to low ambient temperature and transfusion of blood cells. Blood donor arm pain, mild numbness, and systemic chills occur frequently. Not only does it cause unnecessary pain to blood donors, it also affects the normal operation of the plasma harvesting process. In the winter of January and February of 1992 and 1993, the author applied aquaponics and infusion thermostats to perform plasmapheresis