As above, TFA play a protective role on incomplete cerebral ischemia injury via inhibition of apoptosis, increase the cerebral NO content , relaxing of cerebral vessel and increasing cerebral blood flow.

• 结论：TFA对不完全性脑缺血损伤有明显保护作用，其机制可能与抗凋亡，提高脑组织中NO含量，扩张血管增加脑血流量有关。