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目的探讨短暂脑缺血发作患者红细胞与内皮细胞的粘附特性及影响因素。方法采用流室系统，定量研究短暂脑缺血发作患者和健康人自体血浆对自体红细胞与正常内皮细胞粘附特性的影响，重点观察自体纤维蛋白原和正常血小板对短暂脑缺血发作患者红细胞与正常内皮细胞粘附特性的影响。结果加入自体血浆后各组红细胞与内皮细胞粘附数目有显著性增高性；去除纤维蛋白原后红细胞与内皮细胞粘附数目显著性减少；去除血小板后红细胞与内皮细胞粘附数目无显著性变化。结论自体血浆明显增加红细胞与内皮细胞之间的粘附作用，且对疾病组的影响更为明显；血浆中纤维蛋白原可能起了重要作用；血小板对粘附的影响尚有待进一步研究
Objective To investigate the adhesion characteristics of erythrocytes and endothelial cells in patients with transient ischemic attack and its influencing factors. Methods Flow chamber system was used to quantitatively study the effect of autologous plasma of patients with transient ischemic attack and healthy volunteers on the adhesion characteristics of autologous erythrocytes and normal endothelial cells. The effects of autologous fibrinogen and normal platelets on erythrocyte and Effect of normal endothelial cell adhesion properties. Results The numbers of erythrocytes and endothelial cells in each group were significantly increased after addition of autologous plasma. The numbers of erythrocyte and endothelial cell adhesion were significantly decreased after removal of fibrinogen. There was no significant change in the number of erythrocytes and endothelial cells after platelet removal . Conclusion Autologous plasma can significantly increase the adhesion between erythrocytes and endothelial cells, and the effect on the disease group is more obvious. Fibrinogen in plasma may play an important role. The effect of platelet on adhesion remains to be further studied