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目的 探讨抗-Wra的鉴定方法及该抗体的临床意义。方法 对两名不规则抗体筛查阳性的患者均应用两个批号的抗体鉴定谱细胞完成抗体鉴定,以明确抗体特异性。结果 佘某体内存在IgG抗-c联合抗-Wr~a,Rh分型:CCDee;郭某体内存在IgG抗-E联合抗-Wra,Rh分型:CCDee。结论 2名患者均存在IgG类Rh系统血型抗体联合抗-Wr~a,选择与患者Rh分型一致且抗人球蛋白法配血相合的红细胞输注,无不良输血反应发生。
Objective To investigate the identification method of anti-Wra and the clinical significance of the antibody. Methods Two patients with positive antibody screening were identified using two batches of antibody identification of cells to complete antibody identification in order to clarify the antibody specificity. Results She was present in vivo IgG anti-c combination anti-Wr ~ a, Rh typing: CCDee; Kwak there IgG in vivo anti-E combined anti-Wra, Rh type: CCDee. Conclusion All the two patients had IgG antibody against Rh-type combined with anti-Wr-a. The patients were selected with the same Rh type and anti-human globulin method with red blood cell transfusion without adverse transfusion reaction.