缺血性脑梗塞是一种常见的血管性疾病,占全部脑血管病的60%~80%,较心脏病和癌症的死亡率更高,可伴有Cushing溃疡、发热、肺水肿、肺感染、脑疝等严重并发症。由于脑耗能非常大而又没有糖原和氧储备,因而脑细胞对缺血缺氧非常敏感,在血流中断30分钟内神经细胞将受到严重破坏,出? Ischemic stroke is a common vascular disease accounting for 60% to 80% of all cerebrovascular diseases and is associated with higher rates of mortality from heart disease and cancer and may be associated with Cushing ulcers, fever, pulmonary edema, and lung infections , Hernia and other serious complications. Brain energy is very sensitive to ischemia and hypoxia due to very large brain energy consumption but without glycogen and oxygen reserves. Neurons will be severely damaged within 30 minutes of blood flow interruption.