睡眠状态对新生儿胸部变形及对二氧化碳通气反应的影响。

Effect of sleep state on chest distortion and on the ventilatory response to CO2 in neonates.

作者信息

Davi M, Sankaran K, Maccallum M, Cates D, Rigatto H

出版信息

Pediatr Res. 1979 Sep;13(9):982-6. doi: 10.1203/00006450-197909000-00006.

DOI:10.1203/00006450-197909000-00006

Abstract

In 10 preterm and 10 term infants, the effect of sleep state on chest distortion and on the ventilatory response to CO2 was assessed. It was found that chest distortion and ventilatory response to CO2 were independent of sleep state. Chest distortion, however, was more frequent in preterm than in term infants. The authors suggest that the increased prevalence of chest distortion in preterm infants is related to their highly compliant chest wall rather than to differences in sleep state.

摘要

在10名早产儿和10名足月儿中，评估了睡眠状态对胸廓变形以及对二氧化碳通气反应的影响。结果发现，胸廓变形和对二氧化碳的通气反应与睡眠状态无关。然而，早产儿的胸廓变形比足月儿更频繁。作者认为，早产儿胸廓变形患病率增加与其胸壁高度顺应性有关，而非睡眠状态的差异。