本文通过缺氧缺血的动物模型,阐述缺氧缺血导致脑损伤的病生理基础,评价亚低温疗法的神经保护作用;明确新生儿缺氧缺血性脑病的诊断;回顾生后6~72 h之间接受亚低温(33~34℃)治疗病 In this paper, hypoxic-ischemic animal model of hypoxic-ischemic brain damage caused by the physiological basis for evaluation of neuroprotective effects of mild hypothermia; clear neonatal hypoxic-ischemic encephalopathy diagnosis; review after birth 6 ~ 72 h between the mild hypothermia (33 ~ 34 ℃) treatment of disease