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正常人体内存在的抗凝系统和纤溶系统与凝血系统处于动态平衡。抗凝物质主要包含抗凝血活酶、抗凝血酶、肝素、蛋白C(PC)系统及α_2-MG)。其中抗凝血酶Ⅲ(ATⅢ)占总抗凝活性的50％～67％。PC系统及α_2-MG在抗凝系统中亦占有重要地位。本文检测了缺血性心血管病(IHD)及缺血性脑血管病(ICVD)患者ATⅢ:A、ATⅢ:Ag、α_2-MG、PC:Ag、总蛋白S抗原(TPS:Ag)、游离蛋白S抗原(FPS:Ag).并与对照组作了比较,现报告如下。
Normal human body exists in the anticoagulant system and fibrinolytic system and the coagulation system in dynamic equilibrium. Anticoagulant substances mainly include anticoagulant, antithrombin, heparin, protein C (PC) system and α_2-MG. Antithrombin Ⅲ (AT Ⅲ) accounted for 50% to 67% of the total anticoagulant activity. PC system and α_2-MG in the anticoagulant system also occupies an important position. In this study, ATⅢ: A, ATⅢ: Ag, α_2-MG, PC: Ag, total protein S antigen (TPS: Ag) were measured in patients with ischemic cardiovascular disease (IHD) and ischemic cerebrovascular disease Protein S antigen (FPS: Ag). And compared with the control group, are as follows.