Long-term Measurement of Maternal Pulse Rate Dynamics Using a Home-based Sleep Monitoring System.
Long-term Measurement of Maternal Pulse Rate Dynamics Using a Home-based Sleep Monitoring System.
复制标题
使用家庭睡眠监测系统长期测量母亲脉搏率动态。
DOI：
10.1155/2016/5730142
复制
发表时间：
2016
影响因子：
1.9
通讯作者：
Nemoto T
中科院分区：
文献类型：
--
作者：
Chen Y.;Chen W;Kitamura K.;Nemoto T
在怀孕期间和分娩后，母体心血管系统发生重大适应;了解这些变化对孕妇的健康管理至关重要。本文提出了一个纵向研究，并提出了一种方法来监测每日脉搏率（PR），并在分娩前后的产妇PR的每周变化的特点。在夜间睡眠期间使用自动监测系统记录PR。以未怀孕女性的PR作为参考。每周PR属性通过直方图和双高斯混合模型表征。将样本熵和脉率耦合应用于分娩后恢复期的阶段聚类。结果描述了个体在妊娠晚期和分娩后心脏恢复过程的概况。结果表明，在不同的恢复阶段，母亲的PR表现出不同的模式。恢复的后期阶段似乎需要更长的时间。本研究介绍了一种方便的长期母体心脏状况监测方法。
Major adaptations occur in the maternal cardiovascular system during pregnancy and after delivery; knowledge of these changes is essential to the health management of pregnant women. This paper presents a longitudinal study and proposes a methodology to monitor daily pulse rates (PRs) and characterize the weekly changes in maternal PRs before and after delivery. PRs were recorded during nightly sleep using an automatic monitoring system. PRs of the nonpregnant woman were taken as a reference. Weekly PR properties were characterized by histogram and a two‐Gaussian mixture model. A coupling use of sample entropy and pulse rate was applied to cluster the stages during recovery period after delivery. Results depicted a profile of individual’s cardiac recovery process in late pregnancy and after delivery. The results reveal that maternal PRs show different patterns in various stages of recovery. Later stages of recovery seemed to require a much longer period. The present study introduced a convenient approach in long‐term maternal cardiac condition monitoring.