ECF, DA, NE levels were increased by 282 and 9.14 fold of the basal levels respectivety, and reached their maximal values after 10 min ischemia.

• 脑缺血10min时ECFDA、NE迅速升高为缺血前的282和9?14倍，持续整个缺血期，再灌注后迅速下降达缺血前水平。