[Correlation between coagulation and fibrinolysis in patient with cerebrovascular accident at acute stage].

Ninety five patients with cerebrovascular accidents were studied on their coagulation and fibrinolysis at acute stage of their onset. From the data collected in the present study, following findings were obtained; 1) Hypercoagulable state, which are responsible for the decreased antithrombin III levels, was observed at acute stage of cerebral infarction. 2) Findings from patients with cerebral hemorrhage were normal antithrombin III levels and slightly decreased alpha 2-plasmin inhibitor. These imply the fact of increased fibrinolytic activities. It is suggested that increased fibrinolysis are secondary reaction of cerebral hemorrhage. 3) Findings from patients with subarachnoid hemorrhage showed hypercoagulable state and increased fibrinolytic activities. It is considered that subarachnoid hemorrhage might have mostly a preparatory condition of disseminated intravascular coagulation among cerebrovascular accidents.