Hoch B, Bernhard M, Hinsch A
Department of Pediatrics, Philips-University of Marburg, Germany.
Biol Neonate. 1998;74(1):16-21. doi: 10.1159/000014006.
To examine the prevalence and clinical assessment of sighs in neonates, we observed three different patterns of sighs: (A) sighs in the absence of apneic pause; (B) sighs with instantly following apneic pause >2 s, and (C) sighs with apneic pause >2 s following 1-3 normal breaths. We investigated preterm and term infants with 12 h nocturnal polygraphic recording. Sighs were more frequent in preterm than in term infants and more so during REM sleep than non-REM sleep. The part of sighs B of total number of sighs increased with gestational age. During REM sleep sighs without apnea were predominant, whereas apnea-associated sighs were mainly found during non-REM sleep.
为了研究新生儿叹息的发生率及临床评估，我们观察到三种不同类型的叹息：(A)无呼吸暂停间歇的叹息；(B)紧接着出现大于2秒呼吸暂停间歇的叹息；(C)在1 - 3次正常呼吸后出现大于2秒呼吸暂停间歇的叹息。我们对早产儿和足月儿进行了12小时的夜间多导睡眠图记录调查。早产儿的叹息比足月儿更频繁，且在快速眼动睡眠期比非快速眼动睡眠期更频繁。叹息类型B在叹息总数中所占比例随胎龄增加而增加。在快速眼动睡眠期，无呼吸暂停的叹息占主导，而与呼吸暂停相关的叹息主要出现在非快速眼动睡眠期。
