Characterisation of sleep disturbances in postural orthostatic tachycardia syndrome: a polysomnography-based study

Characterisation of sleep disturbances in postural orthostatic tachycardia syndrome: a polysomnography-based study

Highlights • Postural orthostatic tachycardia syndrome is associated with sleep disturbances. • As objective data are lacking, 37 patients were assessed by polysomnography. • Our data did not confirm relevant sleep pathologies. • Patients without daytime sleepiness had reduced parasympathetic activa...

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Veröffentlicht in:Sleep medicine 2015-12, Vol.16 (12), p.1457-1461
Hauptverfasser: Pengo, M.F, Higgins, S, Drakatos, P, Martin, K, Gall, N, Rossi, G.P, Leschziner, G
Format: Artikel
Sprache:eng
Schlagworte:
Adult
Autonomic nervous system
Female
Heart rate
Heart Rate - physiology
Heart rate variability
Humans
Male
Neurology
Parasympathetic Nervous System - physiopathology
Polysomnography
Postural Orthostatic Tachycardia Syndrome - complications
Postural Orthostatic Tachycardia Syndrome - physiopathology
PoTS
Sleep latency
Sleep Medicine
Sleep Stages - physiology
Sleep Wake Disorders - etiology
Sleep Wake Disorders - physiopathology
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Zusammenfassung:Highlights • Postural orthostatic tachycardia syndrome is associated with sleep disturbances. • As objective data are lacking, 37 patients were assessed by polysomnography. • Our data did not confirm relevant sleep pathologies. • Patients without daytime sleepiness had reduced parasympathetic activation at night.
ISSN:1389-9457
1878-5506
DOI:10.1016/j.sleep.2015.08.003