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目的探讨缺血性脑血管病患者红细胞免疫粘附（ＲＣＩＡ）功能的变化。方法测定２０例短暂性脑缺血发作（ＴＩＡ）和５０例脑梗塞患者的红细胞Ｃ３ｂ受体花环率（ＲＢＣ－Ｃ３ｂＲＲ）和红细胞免疫复合物花环率（ＲＢＣ－ＩＣＲ）。结果缺血性脑血管病各组ＲＢＣ－Ｃ３ｂＲＲ与正常对照组相比显著降低，脑梗塞组ＲＢＣ－ＩＣＲ显著增高，急性期变化尤著（Ｐ＜０．０１）。结论ＲＣＩＡ功能的变化与缺血性脑血管病的发生发展有密切的关系
Objective To investigate the changes of erythrocyte immune adhesion (RCIA) function in patients with ischemic cerebrovascular disease. Methods The RBC-C3bRR and RBC-ICR of 20 patients with TIA and 50 patients with cerebral infarction were measured. Results The RBC-C3bRR in each group was significantly lower than that in the normal control group. The RBC-ICR in cerebral infarction group was significantly higher than that in the normal control group (P <0.01). Conclusion The changes of RCIA function are closely related to the occurrence and development of ischemic cerebrovascular disease