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新生儿鼻,心率变化,以及儿童运动引起的喘息
Sophie Berger1, Nicolò Pini2,3, Maristella Lucchini2,3
1Division of Pulmonology, Department of Pediatrics, Columbia University College of Physicians and Surgeons, New York, NY.
The journal of allergy and clinical immunology. Global
|October 2, 2023
概括
婴儿鼻和婴儿时的副交感神经系统功能障碍可能预测在学龄女孩的运动诱导的喘息 (EIW). 睡眠期间心率变化的比率 (RMSSDQS:AS) 是这种关联的一个关键生物标志物.
科学领域:
- 儿科肺病学 儿科肺病学
- 自主神经系统研究 自主神经系统研究
- 喘病因 病因 喘病因
背景情况:
- 婴儿鼻越来越多地通过副交感神经系统与儿童运动诱导的喘息 (EIW) 联系在一起.
- 在安静睡眠和活跃睡眠期间连续心率差异的比率 (RMSSDQS:AS) 是儿科喘的一个新生物标志物.
研究的目的:
- 为了确定新生儿鼻是否会独立于其他呼吸系统症状来预测儿童EIW.
- 为了调查新生儿RMSSDQS:AS是否预测了童年EIW.
- 检查RMSSDQS:AS是否调解新生儿鼻和儿童EIW之间的关联.
主要方法:
- 预期出生队列研究 (PASS/ECHO) 使用生命第一个月的心电图数据.
- 父母报告说,1个月的婴儿鼻和4-11岁的儿童EIW.
- 对心率变化和逻辑回归模型的分析,调整了混因子.
主要成果:
- 新生儿鼻预测了童年EIW (RR=2.22),特别是在女性 (RR=3.38).
- RMSSDQS:AS预测了EIW (RR=2.36) 并调解了女性的鼻-EIW联系.
- 患有较高RMSSDQS:AS和鼻的女性患有EIW的发病率明显更高 (30%对1.8%).
结论:
- 婴儿鼻和副交感神经系统调节障碍可能是学龄女孩EIW发展的基础.
- RMSSDQS:AS 作为一种潜在的生物标志物,用于识别有风险的婴儿.
- 研究结果表明,儿童喘早期干预的潜在目标.
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