Objective: To explore the prognosis of hypoxic-ischemic encephalopathy(HIE)after early interventio,and reduction of cerebral palsy and mental retardation.

• 目的:探讨早期干预对减少中重度缺氧缺血性脑病(HIE)患儿脑瘫、精神发育迟滞等后遗症的作用。