Abnormal Sleep-Cardiovascular System Interaction in Narcolepsy with Cataplexy: Effects of Hypocretin Deficiency in Humans
Author(s) -
Daniela Grimaldi,
Giovanna CalandraBuonaura,
Federica Provini,
Patrizia Agati,
Giulia Pierangeli,
Christian Franceschini,
Giorgio Barletta,
Giuseppe Plazzi,
Pasquale Montagna,
Pietro Cortelli
Publication year - 2012
Publication title -
sleep
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.222
H-Index - 207
eISSN - 1550-9109
pISSN - 0161-8105
DOI - 10.5665/sleep.1738
Subject(s) - narcolepsy , circadian rhythm , cataplexy , wakefulness , medicine , endocrinology , morning , non rapid eye movement sleep , heart rate , polysomnography , sleep stages , psychology , autonomic nervous system , sleep (system call) , blood pressure , eye movement , modafinil , electroencephalography , apnea , neuroscience , psychiatry , computer science , operating system
Narcolepsy with cataplexy (NC) is associated with loss of hypocretin neurons in the lateral hypothalamus involved in the circadian timing of sleep and wakefulness, and many biologic functions including autonomic control. The authors investigated whether chronic lack of hypocretin signaling alters cardiovascular control during sleep in humans.
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