PET Demonstrates Functional Recovery after Treatment by Danhong Injection in a Rat Model of Cerebral Ischemic-Reperfusion Injury

Table 1

Neurological deficit of five groups after cerebral ischemia/reperfusion in different days (mean ± SD).

Groups	𝑛	Neurological score
		Day 0	Day 3	Day 7	Day 10	Day 14
Sham	5	17.33±0.52	17.50±0.55	17.66±0.52	17.83±0.40	18.00±0.00
IRU	5	8.83^∗±1.17	8.50^∗±0.84	9.00^∗±1.09	9.83^∗±1.16	11.00^∗±0.89
DHI-1	5	9.00^∗±0.89	10.00^∗∗±0.89	11.00^∗∗±0.89	11.67^∗∗±0.82	12.50^∗∗±0.84
DHI-2	5	8.66^∗±1.21	10.17^∗∗∗±0.75	12.16^∗∗∗±0.75	14.00^∗∗∗±0.63	15.17^∗∗∗±0.75
DHI-4	5	8.50^∗±1.37	10.50^∗∗∗±0.54	12.33^∗∗∗±1.21	14.66^∗∗∗±1.03	15.83^∗∗∗±0.75

 ^∗𝑃<0.01, significantly higher compared with values of sham group.
 ^∗∗𝑃<0.05, significantly lower compared with values of IRU group.
 ^∗∗∗𝑃<0.01, significantly lower compared with values of IRU group.