Sigh-Related Heart Rate Changes During Sleep in Premature and Full-Term Newborns

Sigh-Related Heart Rate Changes During Sleep in Premature and Full-Term Newborns

Abstract The functional linkage in the cardio-respiratory system demands precise coordination of their activity. Sighs provide an opportunity to study the interaction and the maturation of the autonomic nervous system. In 4 groups of normal, sleeping newborns (31 to 41 weeks conceptional age [wCA],...

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Veröffentlicht in:Neuropediatrics 1992-12, Vol.23 (6), p.286-291
Hauptverfasser: Eiselt, M., Curzi-Dascalova, L., Leffler, Ch, Christova, E.
Format: Artikel
Sprache:eng
Schlagworte:
Biological and medical sciences
Development. Metamorphosis. Moult. Ageing
Electroencephalography
Female
Fundamental and applied biological sciences. Psychology
Galvanic Skin Response
Heart Rate - physiology
Humans
Infant, Newborn - physiology
Infant, Premature
Male
Movement
Original article
Polysomnography
Respiration - physiology
Respiratory Sounds
Sleep - physiology
Vertebrates: anatomy and physiology, studies on body, several organs or systems
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Zusammenfassung:Abstract The functional linkage in the cardio-respiratory system demands precise coordination of their activity. Sighs provide an opportunity to study the interaction and the maturation of the autonomic nervous system. In 4 groups of normal, sleeping newborns (31 to 41 weeks conceptional age [wCA], 2 to 10 days postnatal age) we investigated heart rate changes caused by sighs by means of polygraphy. In full-term (39-41 wCA) and near-term newborns (37-38 wCA) sighs during quiet sleep (QS) were accompanied by heart rate acceleration (p
ISSN:0174-304X
1439-1899
DOI:10.1055/s-2008-1071360