Polysomnographic studies have been conducted to explore nighttime sleep features in
narcolepsy, but their relationship to narcolepsy is still imperfectly understood. We conducted …

BackgroundWe provide an umbrella review of the reported polysomnographic changes in
patients with neuropsychiatric diseases compared with healthy controls. MethodsAn …

In modern times, it is essential to ensure excellent sleep quality and comfort, and a way to
scientifically assess these conditions is urgently needed. However, most existing sleep …

Abstract Isolated Rapid Eye Movement Sleep (REM) behaviour disorder (iRBD) is a
prodromal sign of neurodegenerative disorders. Empirical findings point to a role of non …

Objective Whether the quantity and quality of sleep are the risk factors for the development
of Parkinson's disease remains unclear though it has now been confirmed that the quality of …

Clonazepam and melatonin are commonly used as first-line medications for the treatment of
rapid eye movement (REM) sleep behavior disorder (RBD), with other medications used in …

Background Restless Legs Syndrome (RLS) is a common sleep disorder.
Polysomnographic (PSG) studies have been used to explore the night sleep characteristics …

Study objectives To identify a fast and reliable method for rapid eye movement (REM) sleep
without atonia (RWA) quantification. Methods We analyzed 36 video-polysomnographies (v …

Myoclonus and other jerky movements form a large heterogeneous group of disorders.
Clinical neurophysiology studies can have an important contribution to support diagnosis …

REM density (RD) is a polysomnographic marker indicating how frequent eye movements
occur during rapid eye movement (REM) sleep (Fig. 1). Although alterations in RD have …