BACKGROUND : It has been confirmed that platelet aggregation defect presents in patients with hemorrhagic thrombopathy and platelet membrane glycoproteins play a significant role in the process of platelet aggregation .

背景：已证实出血性 血小板病患者血小板聚集功能存在缺陷，血小板膜糖蛋白在血小板聚集过程中具有重要作用。

Objective To observe the expression change of platelet membrane glycoproteins of patients with hemorrhagic thrombopathy and to explore its possible pathogenesis .

目的观察出血性 血小板 病患者血小板膜糖蛋白表达变化，探讨该 病的发病机制。