Laboratoire Ethologie, Cognition, Développement, Univiversité Paris Nanterre, Nanterre, France.
Università della Valle d'Aosta, Italy.
Acta Paediatr. 2018 Jul;107(7):1122-1130. doi: 10.1111/apa.14170. Epub 2018 Jan 4.
We reviewed the literature up to March 2016 on the effects of nonmaternal voices on preterm infants' clinical outcomes. Of the 11 studies that met the inclusion criteria, 10 focused on short-term outcomes and one looked at long-term effects. The studies mainly showed that vocal stimuli increased preterm infants' stability in terms of heart rate, respiratory rate, oxygen saturation and behavioural measures. Improvements in feeding skills were also reported. The methods and the measures used in the studies were heterogeneous, making it difficult to draw reliable conclusions.
Vocal stimuli increased preterm infants' stability, but further studies are needed.
我们回顾了截至 2016 年 3 月有关非母亲声音对早产儿临床结局影响的文献。在符合纳入标准的 11 项研究中，有 10 项研究侧重于短期结局，1 项研究着眼于长期效果。这些研究主要表明，声音刺激可提高早产儿心率、呼吸频率、血氧饱和度和行为测量方面的稳定性。还报告了喂养技能的改善。由于研究中使用的方法和措施存在异质性，因此难以得出可靠的结论。
声音刺激可提高早产儿的稳定性，但仍需要进一步的研究。
