论文部分内容阅读
被动注射抗-Rh能抑制原发性Rh免疫反应,但对于继发性免疫反应的作用未见系统的研究。本文报告被动注射中等量抗-Rh能否改变继发性反应的问题。研究对象为14名因经产而致敏的Rh阴性(ccdee)普通献血员,除1名外其他人均有3次或3次以上的妊娠史(13人已过育龄期,另1人已作绝育术),均以其血浆抗-Rh水平低而选为研究对象,其中10名血浆抗-Rh浓度约为0.08μg/ml,余4名为0.2-0.4μg/ml,根据年龄和抗体水平配对后随机分为试验组和对照组(每组7人)。免疫红细胞供者的血型为O,R_2R_(?)(cDEcDE),
Passive injection of anti-Rh can inhibit the primary Rh immune response, but for the role of secondary immune response no systematic study. This article reports the question of whether passive injection of a moderate amount of anti-Rh can alter the secondary response. The subjects were 14 common ccdee blood donors who were sensitized by production and all but one had a history of 3 or more pregnancies (13 had a childbearing age and the other had done Sterilization) were selected for their low level of anti-Rh plasma as the object of study, including 10 plasma anti-Rh concentration of about 0.08μg / ml, the remaining 4 were 0.2-0.4μg / ml, according to age and antibody levels Paired randomly divided into experimental group and control group (7 in each group). Immune erythrocyte donor blood type O, R_2R _ (?) (CDEcDE),