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为了了解受血者发生免疫缺陷综合征的潜在危险,作者检测了多次接受输血的病人的免疫学功能。研究对象包括32例镰形细胞病,29例β-地中海贫血,12例铁幼粒细胞性和特发性难治性贫血,6例血友病A。正常实验室工作人员50名作为对照组。镰形细胞病病人中13例每4～6周接受红细胞2U或于出现危象时输过血,11例过去曾接受输血,但于研究前1年内未输过血,8例从未接受过输血。地中海贫血病人除2例外均每2周输红细胞1～2 U。难治性
In order to understand the potential risk of developing immunodeficiency syndrome in recipients, the authors examined the immunological function of patients receiving multiple transfusions. The subjects included 32 sickle cell disease, 29 β-thalassemia, 12 myeloid and idiopathic refractory anemia and 6 hemophilia A. 50 normal laboratory staff as a control group. Thirteen patients with sickle cell disease received erythrocytes 2U every 4 to 6 weeks or transfused blood in the event of a crisis, and 11 had previously received blood transfusions but did not lose blood within 1 year prior to the study and 8 never received Blood transfusion. In addition to two cases of thalassemia patients are red blood cells every 2 weeks to lose 1 ~ 2 U. Refractory