ConclusionDuring brain auditory activation in asphyxiated newborns,cerebral oxidative metabolism and cerebral blood flow all decrease,especially in the severe asphyxiated newborns.

• 结论窒息新生儿听觉刺激诱发相应皮层的神经活动时，显示局部脑血流量下降、氧合代谢降低，重度窒息儿更明显。