卒中是由脑供血异常引起的急性神经功能缺损,其中缺血性卒中占60%～80%。脑组织对缺血缺氧十分敏感,卒中后缺血中心区脑细胞迅速大量死亡,及时抢救缺血半暗带区脑细胞可减轻脑损伤,卒中后期血管新生亦在为神经再生和脑组织修复创建良好环境中发挥重要作用,如何调控卒中后血管新生是目前缺血性卒中治疗探索热点之一,而目前其调节机制仍处于研究之中,因此本文就缺血性卒中后 Stroke is an acute neurological deficit caused by abnormal blood supply to the brain, of which 60% to 80% are ischemic stroke. Brain tissue is very sensitive to ischemia and hypoxia. After stroke, a large number of brain cells rapidly die in the ischemic center. Timely rescue of ischemic penumbra zone brain cells can reduce brain injury. Post-stroke angiogenesis also plays an important role in nerve regeneration and brain tissue repair Create a good environment play an important role, how to regulate post-stroke angiogenesis is currently one of the hot spots in the treatment of ischemic stroke, and its regulatory mechanism is still under study, so this article is about ischemic stroke