Table 5.
Effect of total flavonoids of Mao Dongqing mice cerebral cortex nerve cell pathological changes of cerebral ischemia reperfusion.
| Group | Animal (each) | Dosage (mg kg−1) | − | + | ++ | +++ |
|---|---|---|---|---|---|---|
| Sham | 17 | – | 17 | 0 | 0 | 0 |
| The model group | 9 | – | 0 | 0 | 2 | 7 |
| Nimodipine group | 12 | 40 | 10 | 2 | 0 | 0 |
| Ginaton | 12 | 40 | 9 | 1 | 2 | 0 |
| High dose of total flavonoids of Mao Dongqing group | 12 | 300 | 10 | 1 | 1 | 0 |
| In the dose of Mao Dongqing total flavonoids group | 12 | 150 | 8 | 2 | 1 | 1 |
| A small dose of total flavonoids of Mao Dongqing group | 11 | 75 | 5 | 2 | 2 | 2 |
“−” nerve cells was normal. “+” few nerve cells appeared mild atrophy; “++” part of the nerve cells appear moderate atrophy with a few of cells with mild edema; “+++” all nerve cells appeared severe atrophy or with partial cell moderate edema.