Results 11 to 20 of about 21,657 (219)

Increased very low frequency pulsations and decreased cardiorespiratory pulsations suggest altered brain clearance in narcolepsy

open access: yesCommunications Medicine, 2022
Järvelä et al. investigate if narcolepsy is associated with altered brain pulsations using ultrafast fMRI. They find differences in the brain pulsations between narcolepsy type 1 patients and healthy controls that may link to altered brain clearance in ...
Matti Järvelä   +5 more
doaj   +1 more source

Hypocretin Levels in Sporadic and Familial Cases of Canine Narcolepsy

open access: yesNeurobiology of Disease, 2001
Familial and sporadic forms of narcolepsy exist in both humans and canines. Mutations in the hypocretin receptor 2 gene (Hcrtr 2) cause canine familial narcolepsy.
Beth Ripley   +4 more
doaj   +1 more source

Autoimmunity and Immunotherapy in Narcolepsy [PDF]

open access: yesSleep Medicine Research, 2017
Narcolepsy is a neurological disorder characterized by excessive daytime sleepiness, cataplexy, hypnagogic hallucination, and sleep paralysis. Narcolepsy is caused by damage of hypocretin producing neurons in the lateral hypothalamus.
Min Jae Seong, Seung Bong Hong
doaj   +1 more source

Narcolepsy and anxiety. Is this association possible?

open access: yesEuropean Psychiatry, 2021
Introduction Excessive daytime sleepiness, hypnagogic-hypnopompic hallucinations, sleep paralysis, and cataplexy are symptoms associated with narcolepsy. It is not uncommon to occur co-morbidly between narcolepsy and psychiatric disorders.
G.M. Ruiz Martinez   +2 more
doaj   +1 more source

Cardiac Sympathetic Activity differentiates Idiopathic and Symptomatic Rapid Eye Movement Sleep Behaviour Disorder

open access: yesScientific Reports, 2018
The pathophysiology of rapid eye movement sleep behavior disorder (RBD) associated with narcolepsy type 1 (NT1) is still poorly understood, potentially distinct from idiopathic RBD (iRBD), but may share affected common pathways.
Lucie Barateau   +7 more
doaj   +1 more source

Narcolepsy Along with an Update

open access: yesTürk Uyku Tıbbı Dergisi, 2015
Narcolepsy is the most common primary hypersomnia, which is caused by loss of hypocretin neurons. Hypocretin in the neurohypothalamus is of crucial role in the maintenance of awakeness. Narcolepsy is characterized by hypnagogic/hypnopompic hallucinations,
Kutluhan Yilmaz
doaj   +1 more source

Analysis of thyroid function and related factors in narcolepsy patients

open access: yesScientific Reports, 2023
The loss of hypocretin is thought to be the main pathophysiological mechanism of narcolepsy. There is strong evidence that hypocretin is related to the regulation of endocrine functions and depression.
Hongli Wang, Mingrui Jia
doaj   +1 more source

Narcolepsy Diagnosis With Sleep Stage Features Using PSG Recordings

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
Narcolepsy is a sleep disorder affecting millions of people worldwide and causes serious public health problems. It is hard for doctors to correctly and objectively diagnose narcolepsy.
Jiquan Wang   +7 more
doaj   +1 more source

Narcolepsy—A Neuropathological Obscure Sleep Disorder: A Narrative Review of Current Literature

open access: yesBrain Sciences, 2022
Narcolepsy is a chronic, long-term neurological disorder characterized by a decreased ability to regulate sleep–wake cycles. Some clinical symptoms enter into differential diagnosis with other neurological diseases. Excessive daytime sleepiness and brief
Vishal Chavda   +5 more
doaj   +1 more source

Body Weight and Metabolic Rate Changes in Narcolepsy: Current Knowledge and Future Directions

open access: yesMetabolites, 2022
Narcolepsy is a known auto-immune disease that presents mainly in the teenage years with irresistible sleep attacks. Patients with narcolepsy, especially NT1, have been found to have a high prevalence of obesity and other metabolic derangements.
Hamza O. Dhafar, Ahmed S. BaHammam
doaj   +1 more source

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