脑缺血后造成的不可逆性神经元损伤在很大程度上成为缺血、缺氧性脑疾患治疗困难和致残率高的原因,因而近年来研究者们除了对发病危险因素及消除方法进行大量探索外,已越来越重视有否可能减轻发病后造成的迟发性神经元损伤并进而减轻患者的神经功能障碍。由于在探讨缺血性神经元损伤生化机理研究中应用了微透析(Microdialy-sis),以及各种脑缺血实验动物模型,研究者已取 Irreversible neuronal damage caused by cerebral ischemia has largely become a cause of high treatment and disability rate of ischemic and hypoxic brain diseases. Therefore, in recent years, researchers have not only made researches on the risk factors and elimination methods In addition to extensive exploration, more and more attention has been paid to the possibility of alleviating the delayed neuronal damage caused by the onset of disease and thereby reducing the patient’s neurological dysfunction. Because microdialysis (Microdialy-sis) and various experimental animal models of cerebral ischemia have been used in the study of biochemical mechanism of ischemic neuronal injury, the researchers have taken