SPECTRAL-ANALYSIS OF PERIODIC COMPONENTS IN NEWBORN-INFANTS HEART-RATE

被引：0
|
作者：
TSIVYAN, PB
CHASHCHIN, GV
BATLUK, SG
BAEVSKY, TS
机构：
来源：
FIZIOLOGICHESKII ZHURNAL | 1991年 / 37卷 / 02期
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中图分类号：
Q4 [生理学];
学科分类号：
071003 ;
摘要：
Spectral analysis of spontaneous heart rate fluctuations were assessed in 12 healthy newborn infants and in 14 low birth weight newborns. The orthostatic test was performed by the change of newborns posture. High-frequency fluctuations at the respiratory rate were detected in healthy infants and orthostatic reactions of heart rate resembled the same reactions in healthy adults. High-frequency (respiratory) fluctuations were diminished in low birth weight infants. It is supposed that respiratory fluctuations can be used as a sign of newborn infants well-being and maturation.
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页码：44 / 48
页数：5
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