定期供血者铁缺乏是一普遍存在的问题,而这可以通过及时的铁补充进行预防。因此,应该及时对这些献血者提供口服铁剂。作者除使用血红蛋白指标外,进一步采用了铁蛋白指标对供血者的铁缺乏问题进行了筛选检测,以评估定期供血者的铁需求。作者对632名定期供血者每献血10次,和对171名首次献血者作了常规铁蛋白检测。当献血者铁蛋白水平低于15μg/L则给予铁补充剂。通过对献血者高频率献血5次后随访调查,检测血红蛋白水平以评估补充铁剂效果。作者的结果显 The lack of iron on a regular blood donor is a ubiquitous problem that can be prevented by prompt iron supplementation. Therefore, these blood donors should be given oral iron promptly. In addition to the use of hemoglobin indicators, the authors further used ferritin targets to screen iron-deficient donors to assess the iron needs of regular blood donors. The authors donated 10 blood donations per day to 632 regular donors and routine ferritin testing of 171 first-time donors. Iron supplements were given when the donor ferritin level was below 15 μg / L. Hemoglobin levels were assessed to assess the effect of iron supplementation by follow-up surveys of blood donors 5 times after a high frequency of blood donation. The author’s result was significant