Objective:To investigate the effect of Method of Huoxue Tongluo (MHXTL)on neutrophil infdtration induced by middle cerebral artery occlusion ( MCAO ) and recanalization. Methods : Rats were randomly divided into five groups: sham group, modelling group, HXTL ( high, middle, low) dosed group, Nimodipine group. The modle of MCAO was established by the method of nylon monofilament via the internal carotid artery, neutrophil infiltration was messurod by assaying myeloperoxidase(MPO) activity. Results:After cerebral ischemia for 1 hours ...