Department of Ophthalmology, Princess Alexandra Eye Pavilion, Chalmers Street, Edinburgh, EH3 9HA, UK.
Clin Perinatol. 2013 Jun;40(2):229-40. doi: 10.1016/j.clp.2013.02.010.
Emerging data from randomised controlled trials of different pulse oximeter oxygen saturation (SpO(2)) target ranges shows that higher SpO(2) targets are associated with a higher risk of severe retinopathy of prematurity. However, the trials have also shown that higher SpO(2) targets are associated with improved survival. In the light of these results and pending the full results for long-term outcome, it is recommended that oxygen saturation targets for preterm infants of gestational age less than 28 weeks at birth should be maintained at or more than 90%.
新兴的随机对照试验数据表明，不同脉氧仪氧饱和度（SpO2）目标范围与早产儿重度视网膜病变的风险增加相关。然而，这些试验也表明，较高的 SpO2 目标与存活率提高相关。鉴于这些结果，在等待长期结果的情况下，建议将胎龄小于 28 周的早产儿的氧饱和度目标维持在 90%或以上。
