Coons S, Guilleminault C
J Pediatr. 1985 Nov;107(5):728-32. doi: 10.1016/s0022-3476(85)80401-7.
Developmental sleep patterns were compared in infants at known risk for "near-miss" sudden infant death syndrome and age-matched normal infants. Near-miss SIDS infants had significant differences suggestive of a temporary developmental delay. They retained rapid eye movement (REM) sleep at neonatal proportions, and stage 2 non-REM sleep appeared later. They also had a significantly increased apnea index. Twenty-four-hour recordings of sleep and respiratory patterns in near-miss SIDS infants from 3 weeks through 6 months of age showed a significant reduction in number of body movements in REM, non-REM, and total sleep time and in percentage of movement time at 3 weeks through 3 months of age. These findings can be used to address the role of arousal threshold in infants at risk for SIDS.
对有“近猝死”风险的婴儿和年龄匹配的正常婴儿的发育睡眠模式进行了比较。近猝死婴儿有显著差异，提示存在暂时的发育延迟。他们保持着新生儿比例的快速眼动（REM）睡眠，且第2阶段非快速眼动睡眠出现较晚。他们的呼吸暂停指数也显著增加。对3周龄至6月龄的近猝死婴儿进行24小时睡眠和呼吸模式记录，结果显示，在3周龄至3月龄期间，快速眼动睡眠、非快速眼动睡眠和总睡眠时间中的身体活动次数以及活动时间百分比均显著减少。这些发现可用于探讨唤醒阈值在有婴儿猝死综合征风险的婴儿中的作用。
