Aim: To explore the role of femoral nerves section(FNS) on the protection of limb ischemic preconditioning(LIP) against cerebral ischemia/reperfusion injuries.

• 目的:探讨神经途径在肢体缺血预处理(limbischemic preconditioning,LIP)抗脑缺血/再灌注损伤中的作用。