1 献血者简介男,24岁,为部队无偿献血者,血型为AB 型,于2000—11—30经严格体检、化验合格后采集全血200ml。在与受血者配血中次侧出现4+凝集,复查血型无误。查出献血者直接抗人球蛋白试验(DAT)阳性,抗体筛选为阴性。分析 DAT 阳性原因,将血浆送检,结果巨细胞病毒 IgM 抗体弱阳性,EB 病毒 IgM 抗体阳性,查询献血者近期无发病史及用药史。 Brief introduction of a blood donor Male, 24 years old, is blood donation bloodless for the army, blood type is AB type, after 2000-11-30 rigorous physical examination, after passing the test to collect whole blood 200ml. 4 + agglutination occurs on the secondary side with blood recipients, and the blood type is correct. The blood donor was found to have a positive direct anti-human globulin test (DAT) and the antibody screen was negative. Analysis of the positive cause of DAT, the plasma test, the results of cytomegalovirus IgM antibody weak positive, Epstein-Barr virus IgM antibody positive, check the blood donors recent history and medication history.