Results 31 to 40 of about 61,448 (241)

Smoking Prevalence and Its Clinical Correlations in Patients with Narcolepsy-cataplexy

Prague Medical Report, 2016
Narcolepsy-cataplexy (NC) is a chronic neurological disease with suggested autoimmune etiopathogenesis. Nicotine stimulates central nervous system and smoking increases the risk of autoimmune diseases.
Pavla Peřinová, Eva Feketeová, David Kemlink, Petra Kovalská, Karolína Chlebušová, Jiří Nepožitek, Veronika Ibarburu, Eva Králíková, Soňa Nevšímalová, Karel Šonka   +9 more
doaj   +1 more source

The Effect of Blindness on Biological Rhythms and the Consequences of Circadian Rhythm Disorder

Türk Oftalmoloji Dergisi, 2023
Various physiological systems and behaviors such as the sleep-wake cycle, vigilance, body temperature, and the secretion of certain hormones are governed by a 24-hour cycle called the circadian system.
Yavuz Selim Atan, Merve Subaşı, Pınar Güzel Özdemir, Muhammed Batur   +3 more
doaj   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source

Cortical-subcortical interactions in hypersomnia disorders: mechanisms underlying cognitive and behavioral aspects of the sleep-wake cycle

Frontiers in Neurology, 2014
Subcortical circuits mediating sleep-wake functions have been well characterized in animal models, and corroborated by more recent human studies. Disruptions in these circuits have been identified in hypersomnia disorders such as narcolepsy and Klein ...
Linda J Larson-Prior, Linda J Larson-Prior, Yo-El eJu, James eGalvin   +3 more
doaj   +1 more source

Periocular Skin Warming Promotes Sleep Onset Through Heat Dissipation From Distal Skin in Patients With Insomnia Disorder

Frontiers in Psychiatry, 2022
Study ObjectivesPeriocular skin warming before bedtime has been demonstrated to improve subjective sleep initiation in healthy adults with sleep difficulties scored six or higher in the Pittsburgh Sleep Questionnaire Index.
Tomohisa Ichiba, Aoi Kawamura, Aoi Kawamura, Kentaro Nagao, Kentaro Nagao, Yuichi Kurumai, Akio Fujii, Atsushi Yoshimura, Takuya Yoshiike, Takuya Yoshiike, Kenichi Kuriyama, Kenichi Kuriyama   +11 more
doaj   +1 more source

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz, Christopher H. Thompson, Linda C. Laux, Alfred L. George Jr.   +3 more
wiley   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source

The impact of shift work and sleep deficiency on health

Journal of Education, Health and Sport, 2023
Shift work refers to work that takes place at different hours, including at night. It is estimated that 15% to 20% of the working population works in shift work, particularly in the healthcare, energy, communication systems, public safety, and ...
Agnieszka Możdżyńska, Laura Wojtala, Weronika Pawlak, Weronika Pawłocik, Lena Musiał, Julia Szymańska, Ewa Grabowska, Kamil Kapłon, Anna Rymarz, Dominika Kojder   +9 more
doaj   +1 more source

Aquaporin‐4 in Narcolepsy Type 1: Investigation of Perivascular Fluid Movement in Sleep Disorders

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Narcolepsy type 1 (NT1) is caused by the loss of hypocretin‐1 leading to excessive daytime sleepiness and cataplexy. Additionally, disrupted nighttime sleep has become an increasingly recognized feature of NT1. As the glymphatic fluid movement has been linked to sleep architecture, we investigated cerebrospinal fluid (CSF) Aquaporin‐4 (AQP4 ...
Jonas Ranke, Petra Steinacker, Steffen Halbgebauer, Patrick Oeckl, Geert Mayer, Markus Otto   +5 more
wiley   +1 more source

Development and validation of the Japanese version of the Bedtime Procrastination Scale (BPS-J)

BMC Psychology
Background The average sleep duration of Japanese people is shorter than that of people from other countries, and bedtime procrastination is suspected to be one of the factors contributing to this issue.
Megumi Hazumi, Aoi Kawamura, Takuya Yoshiike, Kentaro Matsui, Shingo Kitamura, Ayumi Tsuru, Kentaro Nagao, Naoko Ayabe, Tomohiro Utsumi, Muneto Izuhara, Mio Shinozaki, Eriya Takahashi, Michio Fukumizu, Momo Fushimi, Satomi Okabe, Taisuke Eto, Daisuke Nishi, Kenichi Kuriyama   +17 more
doaj   +1 more source