Table 2.

The effect on serum NSE level of BIT model mice ($\overline{x}\pm s$).

Group	n	Dose (mg/kg)	NSE (ng/ml)
Sham operation group	12	–	1.45 ± 0.33**△△
IRI group	11	–	3.50 ± 0.27
BIT model group	13	–	2.35 ± 0.18△△
Nimodipine group	12	30	1.58 ± 0.21**△△
Naoluotong capsule group	14	750	1.83 ± 0.33**△△
High-dose total flavonoid in rabdosia rubescens group	14	300	1.52 ± 0.42**△△
Medium-dose total flavonoid in rabdosia rubescens group	12	150	1.95 ± 0.27**△△
Small-dose total flavonoid in rabdosia rubescens group	11	75	1.78 ± 0.18**△△

Note: Compared with the IRI group, ^△P < .05, ^△△P < .01; compared with the BIT model group, ^*P < .05, ^**P < .01.