journal
https://read.qxmd.com/read/38342719/residual-confounding-and-misattribution-of-risk-in-sleep-inequities
#21
LETTER
Francois G Rollin, Colin Washington, Maura George
No abstract text is available yet for this article.
February 8, 2024: Sleep Medicine
https://read.qxmd.com/read/38373361/functions-and-mechanisms-of-adenosine-and-its-receptors-in-sleep-regulation
#22
REVIEW
Lishan Huang, Wenwen Zhu, Nanxi Li, Bin Zhang, Wenbin Dai, Sen Li, Houping Xu
Sleep is a natural and recurring state of life. Long-term insomnia can lead to physical and mental fatigue, inattention, memory loss, anxiety, depression and other symptoms, imposing immense public health and economic burden worldwide. The sleep and awakening regulation system is composed of many nerve nuclei and neurotransmitters in the brain, and it forms a neural network that interacts and restricts each other to regulate the occurrence and maintenance of sleep-wake. Adenosine (AD) is a neurotransmitter in the central nervous system and a driver of sleep...
February 7, 2024: Sleep Medicine
https://read.qxmd.com/read/38359591/monitoring-differences-in-the-function-of-the-autonomic-nervous-system-in-patients-with-chronic-insomnia-using-a-wearable-device
#23
JOURNAL ARTICLE
Rybel Wix-Ramos, Javier Gálvez-Goicuría, Marta Verona-Almeida, José L Ayala, Laura López-Viñas, Esmeralda Rocío-Martín, Cecilia Luque-Cárdenas, Sonia Quintas, Ana Gago-Veiga, Josué Pagán
STUDY OBJECTIVES: to characterize possible differences in the function of the ANS in patients with chronic insomnia compared to a control group, using a wearable device, in order to determine whether those findings allow diagnosing this medical entity. METHODS: Thirty-two patients with chronic insomnia and nineteen patients without any sleep disorder, as a control group, were recruited prospectively. Both groups of patients underwent an in-patient night with simultaneous polysomnography and wearable device recording Empatica E4 a diverse array of physiological signals, including electrodermal activity, temperature, accelerometry, and photoplethysmography, providing a comprehensive resource for in-depth sleep analysis...
February 7, 2024: Sleep Medicine
https://read.qxmd.com/read/38354681/self-reported-sleep-tendency-poorly-predicts-the-presence-of-obstructive-sleep-apnea-in-commercial-truck-drivers
#24
JOURNAL ARTICLE
Hiroo Wada, Hiroshi Nakano, Susumu Sakurai, Takeshi Tanigawa
BACKGROUND AND OBJECTIVES: Drowsy driving increases the risk of motor vehicle crashes in those with untreated obstructive sleep apnea (OSA). Although previous studies indicated that excessive daytime sleepiness (EDS) might not predict OSA, they were not conclusive due to their small study sizes or restricted participants to sleep clinic patients. The overall objective was to determine whether self-reported EDS can be used for case identification of OSA among commercial truck drivers. METHODS: Commercial truck drivers (N = 19,699) were screened for OSA-related symptoms...
February 7, 2024: Sleep Medicine
https://read.qxmd.com/read/38342032/sleep-and-follow-up-characteristics-of-hispanic-patients-insights-from-a-comparative-analysis-with-white-patients-in-polysomnographic-split-night-studies
#25
JOURNAL ARTICLE
Itzel M Vazquez, Moon Park, Raffaele Ferri, Maria P Mogavero, Lourdes M DelRosso
BACKGROUND: Limited attention has been given to exploring the efficacy of titration in split-night polysomnography (PSG) and the factors influencing adherence to continuous positive airway pressure (CPAP) therapy. This study aims to evaluate the severity of OSA and PSG parameters in HP compared to WP. METHODS: Split-night PSG studies conducted on adults. Participants were categorized based on self-reported ethnicity as either HP or WP. RESULTS: The study enrolled 50 WP (15 women, 35 men, mean age 60...
February 7, 2024: Sleep Medicine
https://read.qxmd.com/read/38364456/glymphatic-system-dysfunction-in-middle-aged-and-elderly-chronic-insomnia-patients-with-cognitive-impairment-evidenced-by-diffusion-tensor-imaging-along-the-perivascular-space-dti-alps
#26
JOURNAL ARTICLE
Yu Jin, Wenmin Zhang, Mengjie Yu, Jie Li, Yang Du, Weidong Wang, Guangwen Chen, Xin Ding, Jurong Ding
BACKGROUND: Chronic insomnia impairs the glymphatic system and may lead to cognitive impairment and dementia in elderly population. The diffusion tensor image analysis along the perivascular space (DTI-ALPS) has been proposed as a non-invasive method to measure the activity of human brain glymphatic. We aim to explore whether glymphatic function is impaired in middle-aged and elderly chronic insomnia individuals and to identify the relationships between glymphatic dysfunction and cognitive impairment...
February 6, 2024: Sleep Medicine
https://read.qxmd.com/read/38359593/changes-in-time-structure-of-periodic-leg-movements-during-sleep-in-restless-legs-syndrome-effects-of-sex-and-age
#27
JOURNAL ARTICLE
Maria P Mogavero, Lourdes M DelRosso, Giuseppe Lanza, Bartolo Lanuzza, Oliviero Bruni, Luigi Ferini Strambi, Raffaele Ferri
BACKGROUND: The objective of this study was to check the hypothesis that in women with restless legs syndrome (RLS) different changes occur in periodic leg movements during sleep (PLMS) during the post-menopausal period (using >50 years as a proxy) than in men of the same age. METHODS: We recruited 36 untreated patients aged 18-50 years (19 men, median age 40 years, and 17 women, median age 37 years) while the remaining 67 were >50 years old (24 men, median age 66...
February 5, 2024: Sleep Medicine
https://read.qxmd.com/read/38350308/effects-of-childhood-obstructive-sleep-apnea-with-and-without-daytime-sleepiness-on-behaviors-and-emotions
#28
JOURNAL ARTICLE
Michelle Wai-Ling Yu, Chun-Ting Au, Hoi-Man Yuen, Ngan-Yin Chan, Joey Wy Chan, Yun-Kwok Wing, Albert Martin Li, Kate Ching-Ching Chan
OBJECTIVE: To investigate the relationship between obstructive sleep apnea (OSA) with and without excessive daytime sleepiness (EDS) and behavioral and emotional outcomes in non-obese prepubertal children. METHODS: This was a retrospective analysis of children aged 5-11 years who presented to our unit for assessment of their sleep-related complaints. All children underwent polysomnography (PSG). They also completed the Pediatric Daytime Sleepiness Scale (PDSS) and a sleep diary...
February 5, 2024: Sleep Medicine
https://read.qxmd.com/read/38342031/the-effects-of-sustained-mild-sleep-restriction-on-stress-and-distress-among-healthy-adults-findings-from-two-randomized-crossover-studies
#29
JOURNAL ARTICLE
Giada Benasi, Bin Cheng, Brooke Aggarwal, Marie-Pierre St-Onge
OBJECTIVE/BACKGROUND: Experimental studies suggest that sleep loss affects psychological outcomes. However, most studies focus on acute severe in-laboratory sleep restriction, with limited ecological validity. This study examines the impact of sustained mild sleep restriction (SR) on stress and distress among healthy adults in a naturalistic home environment. PATIENTS/METHODS: We analyzed data from two randomized crossover studies. Individuals who regularly slept 7-9 h/night completed two 6-wk intervention phases separated by a 6-wk washout: habitual sleep (HS: maintenance of habitual bed and wake times) and SR (delayed bedtime by 1...
February 2, 2024: Sleep Medicine
https://read.qxmd.com/read/38340526/effects-of-low-density-lipoprotein-cholesterol-on-sleep-apnea-insights-from-a-rat-model-of-cardiovascular-autonomic-dysregulation
#30
JOURNAL ARTICLE
Wei-Lun Lin, Ya-Wen Hsiao, Shin-Huei Liu, Wen-Han Cheng, Tsung-Ying Tsai, Yu-Hui Chou, Cheryl C H Yang, Terry B J Kuo, Shih-Ann Chen, Li-Wei Lo
INTRODUCTION: The levels of low-density lipoprotein (LDL) cholesterol in plasma are important risk factors for coronary heart disease. Several reports suggest that elevated plasma cholesterol is associated with cardiac arrhythmias. In a subsequent study investigating LDL cholesterol levels and the frequency of LDL cholesterol measurements, a positive correlation was observed between the severity of sleep apnea and visit-to-visit LDL cholesterol variability. Our objective was to assess the effects of hypercholesterolemia on cardiac autonomic activity, disordered sleep patterns, and increased incidence of arrhythmias in freely moving rats...
February 2, 2024: Sleep Medicine
https://read.qxmd.com/read/38335829/the-effects-of-exercise-on-insomnia-disorders-an-umbrella-review-and-network-meta-analysis
#31
REVIEW
Chen Tian, Yuanyuan Wei, Meng Xu, Jianing Liu, Bo Tong, Jinling Ning, Yong Wang, Yiyun Wang, Janne Estill, Long Ge
OBJECTIVE: To summarize the evidence of various exercise modalities on population with insomnia disorders. METHOD: PubMed, Embase, Cochrane Library, and Web of Science were searched for eligible studies published from inception to October 2022 and updated on September 2023. Systematic reviews with meta-analyses and randomized controlled trials designed to investigate the effect of various exercise modalities on population with insomnia were eligible. RESULTS: A total of 4 SRs with (very) low methodological quality and 1034 participants in 10 network meta-analyses explored the association between different types and intensity exercise modalities with insomnia disorders...
February 2, 2024: Sleep Medicine
https://read.qxmd.com/read/38330697/pseudo-obstructive-sleep-disordered-breathing-definition-and-progression-in-spinal-muscular-atrophy
#32
JOURNAL ARTICLE
Federica Trucco, Sakina Dastagir, Hui-Leng Tan
BACKGROUND: Obstructive sleep disordered breathing (SDB) is prevalent in patients with Spinal Muscular Atrophy (SMA) and possibly reduced by disease modifying treatment (DMT) such as nusinersen. We hypothesized that some obstructive events may in fact be pseudo-obstructive, reflecting the imbalance of chest wall weakness with preserved diaphragmatic function, rather than true upper airway obstruction. If confirmed, these events could represent SMA-specific outcome measures. We aimed to report on the pattern observed in respiratory polygraphies (PG) in paediatric patients with SMA type 2 resembling obstructive SDB...
February 2, 2024: Sleep Medicine
https://read.qxmd.com/read/38330695/the-obstructive-sleep-apnoea-endotypes-are-similar-in-elderly-trauma-exposed-veterans-with-and-without-diagnosed-ptsd
#33
JOURNAL ARTICLE
Elliot J Brooker, Shane A Landry, Dwayne Mann, Emina Prguda, Sarah C McLeay, Sean P A Drummond, Bradley A Edwards
BACKGROUND: Approximately 60% of veterans living with posttraumatic stress disorder (PTSD) experience obstructive sleep apnoea (OSA). Why OSA is so prevalent in individuals with PTSD remains unknown, though PTSD may influence the underlying endotypes known to cause OSA. We examined whether these endotypes (upper airway collapsibility, muscle compensation, loop gain, and the arousal threshold) differ between those with comorbid OSA and PTSD relative to their counterparts with OSA-only...
February 2, 2024: Sleep Medicine
https://read.qxmd.com/read/38330696/sleep-disturbances-in-children-and-adolescents-with-type-1-diabetes-mellitus-prevalence-and-relationship-with-diabetes-management
#34
JOURNAL ARTICLE
Zeynep Donbaloğlu, Ebru Barsal Çetiner, Aynur İnan Yüksel, Berna Singin, Bilge Aydın Behram, Aynur Bedel, Mesut Parlak, Hale Tuhan
OBJECTIVE: A decline in sleep quality and regularity has been reported in patients with type 1 diabetes mellitus (T1D) in many studies. However, research on medical-based sleep disorders in patients with T1D is limited. Diagnosing sleep disorders is crucial, as it negatively impacts academic performance, cardiovascular health, and cognitive functions among children as well as essential skills for effective diabetes management. Our objective was to assess sleep disturbances in patients diagnosed with T1D and explore whether these patients experience significantly more sleep disturbances compared to their healthy peers...
February 1, 2024: Sleep Medicine
https://read.qxmd.com/read/38330694/prevalence-of-insomnia-and-associations-with-depression-anxiety-among-adults-in-guangdong-china-a-large-scale-cross-sectional-study
#35
JOURNAL ARTICLE
Wei Shan, Xiaodong Peng, Wenyan Tan, Zhijian Zhou, Haiyan Xie, ShiBin Wang
OBJECTIVE: Insomnia is a common sleep disorder, often associated with some mental disorders or mental health concerns, especially when accompanied by depression or anxiety, but very limited research has been reported in China. The purpose of this study was to investigate the prevalence of insomnia and associations with depression, anxiety in Chinese adults. METHODS: We conducted this large-sample cross-sectional study (51774 adults) in Guangdong province from October to December 2022...
February 1, 2024: Sleep Medicine
https://read.qxmd.com/read/38325157/methodological-approach-to-sleep-state-misperception-in-insomnia-disorder-comparison-between-multiple-nights-of-actigraphy-recordings-and-a-single-night-of-polysomnography-recording
#36
JOURNAL ARTICLE
Antonia Maltezos, Aurore A Perrault, Nyissa A Walsh, Emma-Maria Phillips, Kirsten Gong, Lukia Tarelli, Dylan Smith, Nathan E Cross, Florence B Pomares, Jean-Philippe Gouin, Thien Thanh Dang-Vu
STUDY OBJECTIVE: To provide a comprehensive assessment of sleep state misperception in insomnia disorder (INS) and good sleepers (GS) by comparing recordings performed for one night in-lab (PSG and night review) and during several nights at-home (actigraphy and sleep diaries). METHODS: Fifty-seven INS and 29 GS wore an actigraphy device and filled a sleep diary for two weeks at-home. They subsequently completed a PSG recording and filled a night review in-lab...
February 1, 2024: Sleep Medicine
https://read.qxmd.com/read/38330693/sleep-duration-and-mental-health-in-young-adults
#37
JOURNAL ARTICLE
Cecilie L Vestergaard, Jens C Skogen, Mari Hysing, Allison G Harvey, Øystein Vedaa, Børge Sivertsen
BACKGROUND: The association between sleep duration and mental illness has been established in middle-aged and older populations, yet remains less explored in younger adults. Additionally, a common limitation to existing studies is the lack of statistical power to explore less common disorders. The purpose of this study was to examine sleep duration as a predictor for a range of mental disorders and well-being in a longitudinal sample of young adults. METHODS: Data were derived from two waves (w1, w2) of the SHoT survey, which invited all full-time university and college students in Norway...
January 28, 2024: Sleep Medicine
https://read.qxmd.com/read/38320924/re-response-to-sleep-d-23-01809-long-working-hours-and-the-use-of-prescription-sedatives
#38
LETTER
Emmanuel Ezekekwu, Christopher Johnson, Seyed Karimi, Demetra Antimisiaris, Doug Lorenz
No abstract text is available yet for this article.
January 28, 2024: Sleep Medicine
https://read.qxmd.com/read/38296714/long-working-hours-and-the-use-of-prescription-sedatives
#39
LETTER
Tomoyuki Kawada
No abstract text is available yet for this article.
January 28, 2024: Sleep Medicine
https://read.qxmd.com/read/38382312/validity-and-reliability-of-the-oura-ring-generation-3-gen3-with-oura-sleep-staging-algorithm-2-0-ossa-2-0-when-compared-to-multi-night-ambulatory-polysomnography-a-validation-study-of-96-participants-and-421-045-epochs
#40
JOURNAL ARTICLE
Thomas Svensson, Kaushalya Madhawa, Hoang Nt, Ung-Il Chung, Akiko Kishi Svensson
PURPOSE: To evaluate the validity and the reliability of the Oura Ring Generation 3 (Gen3) with Oura Sleep Staging Algorithm 2.0 (OSSA 2.0) through multi-night polysomnography (PSG). PARTICIPANTS AND METHODS: Participants were 96 generally healthy Japanese men and women aged between 20 and 70 years contributing with 421,045 30-s epochs. Sleep scoring was performed according to American Academy of Sleep Medicine criteria. Each participant could contribute with a maximum of three polysomnography (PSG) nights...
January 26, 2024: Sleep Medicine
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