Results 71 to 80 of about 8,772 (223)
Narcolepsy, cataplexy, hypocretin and co-existing other health complaints: A review
Cogent Medicine, 2017 The presence of cataplexy in people with narcolepsy has a well-documented tight association with very low or non-detectable levels of the central nervous system neuropeptide, hypocretin (also termed orexin) while levels of hypocretin are normal in people
Samantha Gauci +2 more
doaj +1 more source
Narcolepsy initially misdiagnosed as schizophrenia: A case report
Sleep Research, EarlyView.
Feng Daoyi, Liu Xin, Xu Rui, He Lihua
wiley +1 more source
Recurrent Laughter-induced Syncope [PDF]
, 2012 Syncope is a common presenting complaint in Neurology clinics or Emergency departments, but its causes are sometimes difficult to diagnose. Apart from vasovagal attacks, other benign, neurally mediated syncopes include “situational” syncopes, which occur
Gaitatzis, A, Petzold, A
core +1 more source
Orexin system and pathogenesis of sleep-wake cycle disturbances in narcolepsy
Бюллетень сибирской медицины, 2018 Sleep is the one of the most important vital functions of the body. The study of the primary mechanisms that result in disturbance of the sleep-wake cycle is a priority of modern medical science.
Yu. V. Gavrilov +2 more
doaj +1 more source
Misdiagnosis of narcolepsy [PDF]
, 2016 BACKGROUND: Narcolepsy is a chronic primary sleep disorder, characterized by excessive daytime sleepiness and sleep dysfunction with or without cataplexy.
American Academy of Sleep Medicine +19 more
core +3 more sources
Narcolepsy: a case report and review of literature
Neurologijos seminarai, 2019 Narcolepsy is one of the central hypersomnias associated with a tetrad of symptoms: excessive daytime sleepiness, cataplexy, sleep paralysis, and hypnagogic hallucinations.
E. Baltakytė +2 more
doaj +1 more source
Wake‐promoting neuromodulators in Alzheimer's disease: Implications for sleep and brain clearance
Alzheimer's &Dementia, Volume 22, Issue 3, March 2026.Abstract Neuromodulatory subcortical systems (NSS) regulate arousal, cognition, and sleep–wake transitions through widespread influence on cortical and subcortical networks. Increasing evidence links dysfunction of these systems to the pathogenesis of Alzheimer's disease (AD). Degeneration and dysregulation of NSS occurs during the preclinical phase of
Taylor J. Pedersen +7 more
wiley +1 more source
Sleep disorders and sleep behaviors as predictors of neurodegenerative diseases
Alzheimer's &Dementia, Volume 22, Issue 3, March 2026.Abstract INTRODUCTION The impact of sleep disorders (SDs) on incident neurodegenerative disease (NDD) risk has not been comprehensively investigated. METHODS In the UK Biobank cohort, 30,032 participants with SDs (defined by diagnostic codes) and 147,321 without SDs were included.
Taewon Kim +7 more
wiley +1 more source
Neuropsychopharmacology Reports, Volume 46, Issue 1, March 2026.A 12‐year‐old girl with Klein‐Levin syndrome showed central hypopneas and REM sleep without atonia on 24‐h polysomnography, which normalized after clarithromycin treatment alongside clinical remission. ABSTRACT Kleine–Levin syndrome (KLS) is a rare disorder with limited literature on treatment options and efficacy, especially in adolescents.
Sarisa Thawongit +2 more
wiley +1 more source
Pathophysiology, Clinical, and Therapeutic Aspects of Narcolepsy [PDF]
, 2014 Narcolepsy is a lifelong sleep disorder characterized by excessive daytime sleepiness, cataplexy, hypnagogic hallucination, and sleep paralysis. The exact cause remains unknown, but there is significant evidence that hypocretin deficiency plays an ...
Mustafa Gulec +3 more
core +1 more source