To study the changes of blood coagulation-fibrinolysis-C protein system in patients of hypertension with acute ischemic cerebrovascular disease (AICVD) after anticoagulation therapy.

• 目的：研究高血压急性缺血性脑血管病(AICVD)患者经抗凝治疗前后凝血、纤溶及蛋白C系统的反应及临床疗效。