Objective:To investigate the changes of serum neuron specific enolase(NSE) and myelin base protein(MBP) and serum free calcium(Ca2+) levels in neonates with hypoxic ischemic encephalopathy(HIE).

• 目的:探讨血清神经元特异性烯醇化酶(neuron specific enolasc,NSE)、髓鞘碱蛋白(myelin base protein,MBP)与血清游离钙(Ca2+)的水平变化在新生儿缺氧缺血性脑病(HIE)中的意义。