国外研究表明[1],使用100%氧气对新生儿进行复苏具有危害性,具体表现在以下4个方面:(1)新生儿病死率增加;(2)早产儿视网膜病(ROP)导致的失明;(3)新生儿慢性肺部疾病(CLD);(4)新生儿脑损伤。而用空气进行复苏具有与100%氧气复苏相同的效果,同时可在不增加病死率的情况下明显减少 Foreign studies have shown that [1] the use of 100% oxygen for neonatal resuscitation is harmful, specifically in the following four aspects: (1) increased neonatal mortality; (2) retinopathy of prematurity (ROP) caused by blindness ; (3) Neonatal chronic lung disease (CLD); (4) Neonatal brain injury. Recovery with air, on the other hand, has the same effect as 100% oxygen resuscitation and can be significantly reduced without increasing mortality