Results 71 to 80 of about 8,054 (259)

Feasibility and usability of three consecutive nights with self‐applied, home polysomnography

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary In‐laboratory polysomnography, the gold‐standard for diagnosing sleep disorders, is resource‐demanding and not conducive to multiple night evaluations. Ambulatory polysomnography, especially when self‐applied, could be a viable alternative. This study aimed to assess the feasibility and reliability of self‐applied polysomnography over three ...
Dimitri Ferretti, Anna S. Islind, Kristín A. Ólafsdóttir, Sigridur Sigurdardottir, Kamilla R. Jóhannsdóttir, Jan Hedner, Ludger Grote, Erna Sif Arnardottir   +7 more
wiley   +1 more source

Well-posedness of discontinuous boundary-value problems for nonlinear elliptic complex equations in multiply connected domains

Electronic Journal of Differential Equations, 2013
In the first part of this article, we study a discontinuous Riemann-Hilbert problem for nonlinear uniformly elliptic complex equations of first order in multiply connected domains. First we show its well-posedness. Then we give the representation of
Guo-Chun Wen
doaj  

One Single Session to Sleep Them All? The Potential of Single‐Session Interventions for Insomnia

Journal of Sleep Research, EarlyView.
ABSTRACT Poor sleep and insomnia are pervasive public health concerns, with insomnia ranking as the second most prevalent mental health disorder in the general population. Moreover, insomnia is a significant predictor of subsequent depression and is frequently co‐occurring with other psychological difficulties.
Matteo Carpi, Erica Marie Szkody, Daniel Ruivo Marques   +2 more
wiley   +1 more source

Точные формулы и оценки для экстремальных длин семейств канонических петель на компактных римановых поверхностях [PDF]

Проблемы анализа, 2001
Рассматривается задача вычисления экстремальных длин гомотопических классов замкнутых кривых на компактных римановых поверхностях. Приводятся выражения и оценки для экстремальных длин семейств кривых на торе, а также на компактных римановых поверхностях ...
Граф С. Ю.
doaj  

The Effects of Daridorexant on Patients With Comorbid Insomnia Disorder and Untreated Mild Obstructive Sleep Apnoea: A Post Hoc Subgroup Analysis of a Phase 3, Randomised Clinical Trial

Journal of Sleep Research, EarlyView.
ABSTRACT Daridorexant, a dual orexin receptor antagonist, is approved for the treatment of insomnia disorder in adults. Approximately 30%–35% of patients with insomnia disorder also have obstructive sleep apnoea (OSA) of any severity. It is unclear whether sleep medications provide safe and effective treatment for insomnia in these patients.
Christopher J. Lettieri, Orestis Briasoulis, Damien Léger, Pierre‐Philippe Luyet, Jean‐Louis Pépin, Stuart F. Quan, Janna Raphelson, Paul Saskin, Atul Malhotra   +8 more
wiley   +1 more source

A Riemann–Hilbert approach to solution of the modified focusing complex short pulse equation

Frontiers in Applied Mathematics and Statistics
We develop a Riemann–Hilbert approach to the modified focusing complex short pulse (mfcSP) equationuxt=u+12u¯(u2)xxwith zero boundary conditions (as |x| → ∞).
Ruslan Barkov, Dmitry Shepelsky, Dmitry Shepelsky   +2 more
doaj   +1 more source

Sleep in Functional Motor Disorders: A Case–Control Polysomnographic Study

Journal of Sleep Research, EarlyView.
ABSTRACT Sleep problems are frequent in functional motor disorders (FMDs). Surprisingly, objective correlates of impaired sleep and its relationship to other comorbidities have been understudied, and no polysomnographic study is available. We aimed to map the polysomnographic parameters in the context of self‐reported sleep and mood symptoms and search
Jiří Nepožitek, Simona Dostálová, Martin Jirásek, Gabriela Chaloupková, Zuzana Forejtová, Lucia Nováková, Veronika Rottová, Veronika Konvičná, Karel Šonka, Mark J. Edwards, Tereza Serranová   +10 more
wiley   +1 more source

Digital App Based Cognitive Behaviour Therapy CBT‐I Course Improving Insomnia and Sleep Hygiene: A Randomised Controlled Trial

Journal of Sleep Research, EarlyView.
ABSTRACT Problems with initiating and maintaining sleep are among the most common health complaints, with prevalence rates exceeding 50% depending on the survey. Preventing the progression to chronic insomnia may reduce public healthcare costs and prevent secondary illnesses.
Maren‐Jo Kater, Nina Wegener, Nicolas Morath, Albrecht Vorster   +3 more
wiley   +1 more source

Positive solutions of Riemann-Stieltjes integral boundary problems for the nonlinear coupling system involving fractional-order differential [PDF]

, 2014
Kaihong Zhao, Ping Gong
openalex   +1 more source

Effects of Agomelatine on Sleep Across Populations: A Systematic Review and Meta‐Analysis

Journal of Sleep Research, EarlyView.
ABSTRACT Agomelatine, a melatoninergic antidepressant, is often prescribed to improve sleep disturbance, though meta‐analytic evidence is currently lacking. This systematic review and meta‐analysis assessed its efficacy and tolerability in sleep outcomes compared to placebo.
Anastasios Stefanou, Ioannis Anastasiou, Panagiota Fallon, Eleni Glarou, Nikolaos Christodoulou, Andreas S. Lappas, Vasilios‐Panteleimon Bozikas, Myrto T. Samara   +7 more
wiley   +1 more source