急性脑缺血时血小板的凝集作用自从暂时性黑朦发作患者的视网膜动脉内以及血栓形成的颈动脉、椎-基动脉内发现血小板的栓子后,不少研究认为暂时性脑缺血发作(TIA)患者的血液内有血小板凝集,其形成的栓子进入脑血循环引起缺 Aggregation of Platelets during Acute Cerebral Ischemia Since the discovery of platelet-derived emboli in the retinal artery and thrombus-forming carotid and vertebral-basilar arteries in patients with transient dark-onset attacks, many studies have suggested that transient ischemic attacks TIA) in patients with blood platelet aggregation, the formation of emboli into the cerebral blood circulation caused by the lack of