Neuroprotective Effect of Phosphocreatine on Focal Cerebral Ischemia-Reperfusion Injury

Table 1

Neurologic score after 24 and 72 h of ischemia after middle cerebral artery occlusion.

Group	Neurological score
	24 h	72 h
IR group	7.31±2.03	5.63±1.41
P1 group	6.36±1.36^∗	4.84±1.62^∗
P2 group	5.11±1.22^*,†	2.61±1.63^*,†
P3 group	4.95±1.43^*,†,‡	1.95±1.16^*,†

^∗𝑃<0.01, versus IR group. There were significant differences of neurological score in P1, P2, P3 groups than that in IR group; ^†𝑃<0.05, versus P1 group. There were significant differences of neurological score in P2, P3 groups than that in P1 group; ^‡versus P2 group. There were significant differences of neurological score between P2 and P3 groups. But in 72 h, there was no significant difference of neurological score between P2 and P3 groups.