METHODS The FCI - R model with thread embolism of middle cerebral artery occlusion (MCAO) in rats was made. The neurological deficit score(NDS) was assessed.

• 方法 采用大鼠局灶性大脑中动脉阻断(MCAO)模型,于缺血再灌注(I/R)后第22、70小时分别进行神经功能评分(NDS);