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Lueth AJ, Allshouse AA, Silver RM, Hawkins MS, Grobman WA, Redline S, Zee P, Manchada S, Pien G. Allostatic load in early pregnancy and sleep-disordered breathing. J Matern Fetal Neonatal Med 2024; 37:2305680. [PMID: 38253519 DOI: 10.1080/14767058.2024.2305680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 01/09/2024] [Indexed: 01/24/2024]
Abstract
OBJECTIVES To assess the association between allostatic load in early pregnancy and sleep-disordered breathing (SDB) during pregnancy. METHODS High allostatic load in the first trimester was defined as ≥ 4 of 12 biomarkers (systolic blood pressure, diastolic blood pressure, body mass index, cholesterol, low-density lipoprotein, high-density lipoprotein, high sensitivity C-reactive protein, triglycerides, insulin, glucose, creatinine, and albumin) in the unfavorable quartile. SDB was objectively measured using the Embletta-Gold device and operationalized as "SDB ever" in early (6-15 weeks) or mid-pregnancy (22-31 weeks); SDB at each time point was analyzed as secondary outcomes. Multivariable logistic regression was used to test the association between high allostatic load and SDB, adjusted for confounders. Moderation and sensitivity analyses were conducted to assess the role of allostatic load in racial disparities of SDB and obesity affected the relationship between allostatic load and SDB. RESULTS High allostatic load was present in 35.0% of the nuMoM2b cohort. The prevalence of SDB ever occurred among 8.3% during pregnancy. After adjustment, allostatic load remained significantly associated with SDB ever (aOR= 5.3; 3.6-7.9), in early-pregnancy (aOR= 7.0; 3.8-12.8), and in mid-pregnancy (aOR= 5.8; 3.7-9.1). The association between allostatic load and SDB was not significantly different for people with and without obesity. After excluding BMI from the allostatic load score, the association decreased in magnitude (aOR= 2.6; 1.8-3.9). CONCLUSION The association between allostatic load and SDB was independent of confounders including BMI. The complex and likely bidirectional relationship between chronic stress and SDB deserves further study in reducing SDB.
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Affiliation(s)
- Amir J Lueth
- Department of Obstetrics and Gynecology, University of Utah Health, Salt Lake City, UT, USA
| | - Amanda A Allshouse
- Department of Obstetrics and Gynecology, University of Utah Health, Salt Lake City, UT, USA
| | - Robert M Silver
- Department of Obstetrics and Gynecology, University of Utah Health, Salt Lake City, UT, USA
| | - Marquis S Hawkins
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, PA, USA
| | - William A Grobman
- Department of Obstetrics and Gynecology, Ohio State University, Columbus, OH, USA
| | - Susan Redline
- Department of Obstetrics and Gynecology, Harvard Medical School, Boston, MA, USA
| | - Phyllis Zee
- Department of Obstetrics and Gynecology, Northwestern University, Evanston, IL, USA
| | - Shalini Manchada
- Department of Medicine, Division of Pulmonary, Critical Care, Sleep and Occupational Medicine, Indiana University, Bloomington, IN, USA
| | - Grace Pien
- Department of Obstetrics and Gynecology, School of Medicine, John Hopkins University, Baltimore, MD, USA
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Lönn M, Svedberg P, Nygren J, Jarbin H, Aili K, Larsson I. Changed sleep according to weighted blanket adherence in a 16-week sleep intervention among children with attention-deficit/hyperactivity disorder. J Clin Sleep Med 2024. [PMID: 38656790 DOI: 10.5664/jcsm.11186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
STUDY OBJECTIVES To examine differences in sample characteristics and longitudinal sleep outcomes according to weighted blanket adherence. METHODS Children with attention-deficit/hyperactivity disorder (ADHD) (n =94), mean age 9.0 (sd 2.2, range 6-14) participated in a 16-week sleep intervention with weighted blankets (WB). Children were classified as WB adherent (use of WB ≥ 4 nights/week) or non-adherent (use of WB ≤ 3 nights/week). Changes in objectively measured sleep by actigraphy, parent-reported sleep problems (Children's Sleep Habits Questionnaire (CSHQ)) and child-reported Insomnia Severity Index (ISI) were evaluated according to adherence with mixed effect models. Gender, age, and ADHD subtype were examined as potential moderators. RESULTS Children adherent to WBs (48/94) showed an early response in sleep outcomes and an acceptance of the WB after four weeks of use as well as a decrease in parent- (CSHQ) (-5.73, P = .000) and child-reported sleep problems (ISI) (-4.29, P = .005) after 16 weeks. The improvement in sleep was larger among WB adherent vs. non-adherent (between-group difference: CSHQ: -2.09, P = .038; ISI: -2.58, P =.007). Total sleep time was stable for children adherent to WB but decreased for non-adherent (between-group difference: +16.90, P = .019). CONCLUSIONS An early response in sleep and acceptance of the WB predicted later adherence to WBs. Improvements in sleep were more likely among WB adherents vs. non-adherents. Children with ADHD may thus benefit from using WBs to handle their sleep problems.
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Affiliation(s)
- Maria Lönn
- Department of Health and Care, School of Health and Welfare, Halmstad University, Halmstad, Sweden
- Psychiatry Halland, Region Halland, Halmstad, Sweden
| | - Petra Svedberg
- Department of Health and Care, School of Health and Welfare, Halmstad University, Halmstad, Sweden
| | - Jens Nygren
- Department of Health and Care, School of Health and Welfare, Halmstad University, Halmstad, Sweden
| | - Håkan Jarbin
- Department of Child and Adolescent Psychiatry, Region Halland, Halmstad, Sweden
- Faculty of Medicine, Department of Clinical Sciences Lund, Child and Adolescent Psychiatry, Lund University, Lund, Sweden
| | - Katarina Aili
- Department of Health and Sport, School of Health and Welfare, Halmstad University, Halmstad, Sweden
| | - Ingrid Larsson
- Department of Health and Care, School of Health and Welfare, Halmstad University, Halmstad, Sweden
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van Gorp H, van Gilst MM, Overeem S, Dujardin S, Pijpers A, van Wetten B, Fonseca P, van Sloun RJG. Single-channel EOG sleep staging on a heterogeneous cohort of subjects with sleep disorders. Physiol Meas 2024. [PMID: 38653318 DOI: 10.1088/1361-6579/ad4251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
OBJECTIVE Sleep staging based on full polysomnography is the gold standard in the diagnosis of many sleep disorders. It is however costly, complex, and obtrusive due to the use of multiple electrodes. Automatic sleep staging based on single-channel electro-oculography (EOG) is a promising alternative, requiring fewer electrodes which could be self-applied below the hairline. EOG sleep staging algorithms are however yet to be validated in clinical populations with sleep disorders.
Approach. We utilized the SOMNIA dataset, comprising 774 recordings from subjects with various sleep disorders, including insomnia, sleep-disordered breathing, hypersomnolence, circadian rhythm disorders, parasomnias, and movement disorders. The recordings were divided into train (574), validation (100), and test (100) groups. We trained a neural network that integrated transformers within a U-Net backbone. This design facilitated learning of arbitrary-distance temporal relationships within and between the EOG and hypnogram.
Main results. For 5-class sleep staging, we achieved median accuracies of 85.0% and 85.2% and Cohen's kappas of 0.781 and 0.796 for left and right EOG, respectively. The performance using the right EOG was significantly better than using the left EOG, possibly because in the recommended AASM setup, this electrode is located closer to the scalp. The proposed model is robust to the presence of a variety of sleep disorders, displaying no significant difference in performance for subjects with a certain sleep disorder compared to those without.
Significance. The results show that accurate sleep staging using single-channel EOG can be done reliably for subjects with a variety of sleep disorders.
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Affiliation(s)
- Hans van Gorp
- Department of Electrical Engineering, Eindhoven University of Technology, Postbus 513, Eindhoven, 5612 AZ, NETHERLANDS
| | - Merel Marietje van Gilst
- Department of Electrical Engineering, Eindhoven University of Technology, postbus 513, Eindhoven, 5612 AZ, NETHERLANDS
| | - Sebastiaan Overeem
- Department of Electrical Engineering, Eindhoven University of Technology, postbus 513, Eindhoven, Noord-Brabant, 5612 AZ, NETHERLANDS
| | - Sylvie Dujardin
- Sleep Medicine Centre, Kempenhaeghe, Sterkselseweg 65, Heeze, Noord-Brabant, 5591 VE, NETHERLANDS
| | - Angelique Pijpers
- Sleep Medicine Centre, Kempenhaeghe, Sterkselseweg 65, Heeze, Noord-Brabant, 5591 VE, NETHERLANDS
| | - Bregje van Wetten
- Sleep Medicine Centre, Kempenhaeghe, Sterkselseweg 65, Heeze, Noord-Brabant, 5591 VE, NETHERLANDS
| | - Pedro Fonseca
- Department of Electrical Engineering, Eindhoven University of Technology, Postbus 513, Eindhoven, 5612 AZ, NETHERLANDS
| | - Ruud J G van Sloun
- Department of Electrical Engineering, Eindhoven University of Technology, Postbus 513, Eindhoven, Noord-Brabant, 5612 AZ, NETHERLANDS
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Rosa JPD, Sandrini IG, Possamai-Della T, Aguiar-Geraldo JM, Machado-Laureano ML, Zugno AI, Quevedo J, Valvassori SS. Effects of Paradoxical Sleep Deprivation on Oxidative Parameters in the Serum and Brain of Mice Submitted to the Animal Model of Hyperglycemia. Behav Brain Res 2024:115008. [PMID: 38657839 DOI: 10.1016/j.bbr.2024.115008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/13/2024] [Accepted: 04/21/2024] [Indexed: 04/26/2024]
Abstract
The present study aimed to investigate the effects of paradoxical sleep deprivation (PSD) on behavioral and oxidative stress parameters in the brain and serum of mice submitted to the animal model of hyperglycemia induced by alloxan, mimicking the main symptom of diabetes mellitus (DM). Adults C57BL/6 male and female mice received an injection of alloxan, and ten days later, the animals were submitted to the PSD for 36hr. The animals' behavioral parameters were evaluated in the open-field test. Oxidative stress parameters [Diacetyldichlorofluorescein (DCF), Thiobarbituric acid reactive substances (TBARS), Superoxide dismutase (SOD), and Glutathione] were assessed in the frontal cortex, hippocampus, striatum, and serum. The PSD increased the male and female mice locomotion, but the alloxan's pre-administration prevented the PSD-induced hyperactivity. In addition, the male mice receiving alloxan and submitted to the PSD had elevated latency time in the first quadrant and the number of fecal boli, demonstrating increased anxiety-like behavior. The HPA-axis was hyperactivating in male and female mice pre-administered alloxan and/or PSD-submitted animals. The oxidative stress parameters were also increased in the serum of the animals administered alloxan and/or sleep-deprived mice. Despite alloxan or PSD leading to behavioral or biochemical alterations, the one did not potentiate the other in mice. However, more studies are necessary to identify the link between sleep and hyperglycemia.
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Affiliation(s)
- Julia Panato-Da Rosa
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil
| | - Isadora Gava Sandrini
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil
| | - Taise Possamai-Della
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil
| | - Jorge M Aguiar-Geraldo
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil
| | - Maria Luísa Machado-Laureano
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil
| | - Alexandra I Zugno
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil
| | - João Quevedo
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil; Translational Psychiatry Program, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA; Center of Excellence on Mood Disorders, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA; Center for Interventional Psychiatry, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth Houston), Houston, TX, USA
| | - Samira S Valvassori
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil.
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Ban Y, Bai H. Association between perceived stress, loneliness and sleep disorders among breast cancer patients: the moderating roles of resilience. PSYCHOL HEALTH MED 2024:1-13. [PMID: 38634531 DOI: 10.1080/13548506.2024.2344127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 04/10/2024] [Indexed: 04/19/2024]
Abstract
Sleep disorders are prevalent and often neglected among breast cancer patients. This study aimed to identify the association among perceived stress, loneliness, resilience and sleep disorders and to further explore whether resilience could be a moderator in the association between them and sleep disorders. A cross-sectional study was conducted by 492 female breast cancer patients. Patients were asked in response to the questionnaires including the Pittsburgh Sleep Quality Index, Perceived Stress Scale-10, the Three-Item Loneliness Scale and Resilience Scale-14. The association among perceived stress, loneliness, resilience and perceived stress/loneliness × resilience interaction with sleep disorders were examined by hierarchical multiple regression analysis. The interaction was visualized by using simple slope analysis. 36.58% of the female breast cancer patients reported sleep disorders in our study. Perceived stress and loneliness were related to sleep disorders. Resilience could moderate the relationship between them and sleep disorders. When resilience was higher, perceived stress and loneliness had a weaker impact on sleep disorders. Medical staff should systematically evaluate the internal environmental factors related to patients' sleep quality and help patients relieve their emotional distress caused by the disease through positive psychological guidance.
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Affiliation(s)
- Yue Ban
- School of Humanities and Management, Guangdong Medical University, Dongguan, Guangdong Province, China
| | - He Bai
- Breast Surgery, Anshan Cancer Hospital, Anshan, Liaoning Province, China
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Gutiérrez-Romero SA, Torres-Narváez ES, Zamora-Gómez AC, Castillo-Castillo S, Latorre-Velásquez AL, Betancourt-Villamizar C, Mendivil CO. Effect of a nutraceutical combination on sleep quality among people with impaired sleep: a randomised, placebo-controlled trial. Sci Rep 2024; 14:8062. [PMID: 38580720 PMCID: PMC10997602 DOI: 10.1038/s41598-024-58661-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 04/02/2024] [Indexed: 04/07/2024] Open
Abstract
In this randomised, placebo-controlled trial, adults with impaired sleep (Pittsburgh Sleep Quality Index ≥ 5) were randomly assigned using a minimization algorithm to receive a formulation containing L-theanine plus lemon balm, valerian, and saffron extracts, or placebo, during 6 weeks. Objective sleep quality parameters were measured using an actigraphy device. We enrolled and randomised 64 individuals, 31 from the active group and 27 from the placebo group completed the 6 week follow-up. Mean sleep efficiency remained unmodified in the active group, and increased by 3% in the placebo group, the between-group difference in the change was not statistically significant (p = 0.49). Total sleep time also improved more with placebo (13.0 vs. 1.33 min, p = 0.66). Time wake after sleep onset (WASO) decreased more in the active group (4.6% vs. 2.4%), but the difference was not significant (p = 0.33). Mean PSQI decreased by 3.11 points (32.3%) in the active group, and by 3.86 points (39.5%) in the placebo group (p = 0.41). SF-36 increased more with placebo (+ 18.3 in active, + 32.1 in placebo, p = 0.68). Salivary cortisol remained unchanged in both groups. No serious adverse events were reported. Among adults with impaired sleep, a nutraceutical combination did not improve objective or subjective sleep parameters more than a placebo infusion.
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Affiliation(s)
| | | | | | | | | | | | - Carlos O Mendivil
- School of Medicine, Universidad de los Andes, Carrera 7 No 116-05, Of 413, 110111, Bogotá, Colombia.
- Section of Endocrinology, Department of Internal Medicine, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia.
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Garbarino S, Bragazzi NL. Evaluating the effectiveness of artificial intelligence-based tools in detecting and understanding sleep health misinformation: Comparative analysis using Google Bard and OpenAI ChatGPT-4. J Sleep Res 2024:e14210. [PMID: 38577714 DOI: 10.1111/jsr.14210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 03/26/2024] [Accepted: 03/28/2024] [Indexed: 04/06/2024]
Abstract
This study evaluates the performance of two major artificial intelligence-based tools (ChatGPT-4 and Google Bard) in debunking sleep-related myths. More in detail, the present research assessed 20 sleep misconceptions using a 5-point Likert scale for falseness and public health significance, comparing responses of artificial intelligence tools with expert opinions. The results indicated that Google Bard correctly identified 19 out of 20 statements as false (95.0% accuracy), not differing from ChatGPT-4 (85.0% accuracy, Fisher's exact test p = 0.615). Google Bard's ratings of the falseness of the sleep misconceptions averaged 4.25 ± 0.70, showing a moderately negative skewness (-0.42) and kurtosis (-0.83), and suggesting a distribution with fewer extreme values compared with ChatGPT-4. In assessing public health significance, Google Bard's mean score was 2.4 ± 0.80, with skewness and kurtosis of 0.36 and -0.07, respectively, indicating a more normal distribution compared with ChatGPT-4. The inter-rater agreement between Google Bard and sleep experts had an intra-class correlation coefficient of 0.58 for falseness and 0.69 for public health significance, showing moderate alignment (p = 0.065 and p = 0.014, respectively). Text-mining analysis revealed Google Bard's focus on practical advice, while ChatGPT-4 concentrated on theoretical aspects of sleep. The readability analysis suggested Google Bard's responses were more accessible, aligning with 8th-grade level material, versus ChatGPT-4's 12th-grade level complexity. The study demonstrates the potential of artificial intelligence in public health education, especially in sleep health, and underscores the importance of accurate, reliable artificial intelligence-generated information, calling for further collaboration between artificial intelligence developers, sleep health professionals and educators to enhance the effectiveness of sleep health promotion.
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Affiliation(s)
- Sergio Garbarino
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal, Child Sciences (DINOGMI), University of Genoa, Genoa, Italy
- Post-Graduate School of Occupational Health, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Nicola Luigi Bragazzi
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal, Child Sciences (DINOGMI), University of Genoa, Genoa, Italy
- Laboratory for Industrial and Applied Mathematics (LIAM), Department of Mathematics and Statistics, York University, Toronto, Ontario, Canada
- Human Nutrition Unit (HNU), Department of Food and Drugs, University of Parma, Parma, Italy
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Porcacchia AS, Pires GN, Andersen ML, Tufik S. A cross-sectional analysis of the association between sleep disorders and cancer using data from the National Health and Nutrition Examination Survey (NHANES) 2005-2014. J Clin Sleep Med 2024; 20:515-520. [PMID: 38054465 PMCID: PMC10985309 DOI: 10.5664/jcsm.10932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 11/13/2023] [Accepted: 11/13/2023] [Indexed: 12/07/2023]
Abstract
STUDY OBJECTIVES Cancer is one of the main causes of death in the world, and sleep disorders are a serious public health problem, especially in large cities; of these, insomnia and obstructive sleep apnea (OSA) are the most common. In the last decade, studies have pointed to a possible association between sleep disorders and cancer. The aim of this study is to evaluate whether there is any association between sleep disorders and cancer. METHODS Five National Health and Nutrition Examination Surveys (NHANES) (2005-2014) from the United States were combined in order to obtain the sample. Two main sleep variables were assessed: having trouble sleeping and/or ever telling a doctor one had a sleep problem. The odds ratio of ever having a cancer diagnosis was the main outcome. Data were analyzed by binary logistic regression models in Jamovi. RESULTS The final sample comprised 26,821 participants. Individuals who reported having trouble sleeping had an odds ratio of 1.48 (95% confidence interval = [1.336-1.646]; P < .001) of having been diagnosed with cancer, and those who had already been diagnosed with a sleep disorder had an odds ratio of 1.21 (95% confidence interval = [1.046-1.415]; P = .011), showing an increased chance of having been diagnosed with cancer. In men, these values were even greater, with an odds ratio of 1.56 (95% confidence interval = [1.321-1.843]; P < .001) and an odds ratio of 1.26 (95% confidence interval = [1.013-1.582]; P = .037), respectively, for having trouble sleeping and for having been diagnosed with a sleep disorder, in relation to having been diagnosed with cancer. CONCLUSIONS Individuals who had trouble sleeping or who had been diagnosed with a sleep disorder at any time in their life were more likely to have been diagnosed with cancer. CITATION Porcacchia AS, Pires GN, Andersen ML, Tufik S. A cross-sectional analysis of the association between sleep disorders and cancer using data from the National Health and Nutrition Examination Survey (NHANES) 2005-2014. J Clin Sleep Med. 2024;20(4):515-520.
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Affiliation(s)
- Allan Saj Porcacchia
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Gabriel Natan Pires
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
- Sleep Institute, São Paulo, Brazil
| | - Monica Levy Andersen
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
- Sleep Institute, São Paulo, Brazil
| | - Sergio Tufik
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
- Sleep Institute, São Paulo, Brazil
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Rosenberg R, Thorpy MJ, Doghramji K, Morse AM. Brain fog in central disorders of hypersomnolence: a review. J Clin Sleep Med 2024; 20:643-651. [PMID: 38217475 PMCID: PMC10985301 DOI: 10.5664/jcsm.11014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 01/04/2024] [Accepted: 01/04/2024] [Indexed: 01/15/2024]
Abstract
Brain fog is an undefined term describing a cluster of symptoms related to fatigue and impaired memory, attention, and concentration. Brain fog or brain fog-like symptoms have been reported in central disorders of hypersomnolence and in a range of seemingly unrelated disorders, including coronavirus disease 2019, major depressive disorder, multiple sclerosis, lupus, and celiac disease. This narrative review summarizes current evidence and proposes a consensus definition for brain fog. Brain fog is prevalent in narcolepsy and idiopathic hypersomnia, with more than three-quarters of patients with either disorder reporting this symptom in a registry study; it has also been reported as particularly difficult to treat in idiopathic hypersomnia. Studies directly evaluating brain fog are rare; tools for evaluating this symptom cluster typically are patient reports, with few objective measures validated in any disorder. Evaluating brain fog is further complicated by confounding symptoms, such as excessive daytime sleepiness, which is a hallmark of hypersomnolence disorders. No treatments specifically address brain fog. The paucity of literature, assessment tools, and medications for brain fog highlights the need for research leading to better disambiguation and treatment. Until a clear consensus definition is established, we propose brain fog in hypersomnia disorders be defined as a cognitive dysfunction that may or may not be linked with excessive sleepiness, related to an underlying neuronal dysfunction, which reduces concentration and impairs information processing, leading to a complaint of lack of clarity of mental thinking and awareness. CITATION Rosenberg R, Thorpy MJ, Doghramji K, Morse AM. Brain fog in central disorders of hypersomnolence: a review. J Clin Sleep Med. 2024;20(4):643-651.
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Affiliation(s)
| | | | - Karl Doghramji
- Jefferson Sleep Disorders Center, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Anne Marie Morse
- Department of Child Neurology and Sleep Medicine, Geisinger Medical Center, Janet Weis Children’s Hospital, Danville, Pennsylvania
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Bell AD, MacCallum C, Margolese S, Walsh Z, Wright P, Daeninck PJ, Mandarino E, Lacasse G, Kaur Deol J, de Freitas L, St. Pierre M, Belle-Isle L, Gagnon M, Bevan S, Sanchez T, Arlt S, Monahan-Ellison M, O'Hara J, Boivin M, Costiniuk C. Clinical Practice Guidelines for Cannabis and Cannabinoid-Based Medicines in the Management of Chronic Pain and Co-Occurring Conditions. Cannabis Cannabinoid Res 2024; 9:669-687. [PMID: 36971587 PMCID: PMC10998028 DOI: 10.1089/can.2021.0156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023] Open
Abstract
Background: One in five individuals live with chronic pain globally, which often co-occurs with sleep problems, anxiety, depression, and substance use disorders. Although these conditions are commonly managed with cannabinoid-based medicines (CBM), health care providers report lack of information on the risks, benefits, and appropriate use of CBM for therapeutic purposes. Aims: We present these clinical practice guidelines to help clinicians and patients navigate appropriate CBM use in the management of chronic pain and co-occurring conditions. Materials and Methods: We conducted a systematic review of studies investigating the use of CBM for the treatment of chronic pain. Articles were dually reviewed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Clinical recommendations were developed based on available evidence from the review. Values and preferences and practical tips have also been provided to support clinical application. The GRADE system was used to rate the strength of recommendations and quality of evidence. Results: From our literature search, 70 articles met inclusion criteria and were utilized in guideline development, including 19 systematic reviews and 51 original research studies. Research typically demonstrates moderate benefit of CBM in chronic pain management. There is also evidence for efficacy of CBM in the management of comorbidities, including sleep problems, anxiety, appetite suppression, and for managing symptoms in some chronic conditions associated with pain including HIV, multiple sclerosis, fibromyalgia, and arthritis. Conclusions: All patients considering CBM should be educated on risks and adverse events. Patients and clinicians should work collaboratively to identify appropriate dosing, titration, and administration routes for each individual. Systematic Review Registration: PROSPERO no. 135886.
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Affiliation(s)
- Alan D. Bell
- Department of Family and Community Medicine, University of Toronto, Toronto, Canada
| | - Caroline MacCallum
- Faculty of Medicine, Department of Internal Medicine, University of British Columbia, Vancouver, Canada
| | - Shari Margolese
- Canadian HIV Trials Network, University of British Columbia, Vancouver, Canada
| | - Zach Walsh
- Department of Psychology, University of British Columbia, Kelowna, Canada
| | | | - Paul J. Daeninck
- Department of Internal Medicine, Max Rady College of Medicine, University of Manitoba, Winnipeg, Canada
- CancerCare Manitoba, Winnipeg, Canada
| | - Enrico Mandarino
- Canadian HIV Trials Network, University of British Columbia, Vancouver, Canada
- MJardin Group Canada, Toronto, Canada
| | | | - Jagpaul Kaur Deol
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, Canada
| | - Lauren de Freitas
- Centre for Addiction and Mental Health, Institute for Mental Health Policy Research, Toronto, Canada
| | | | | | - Marilou Gagnon
- Canadian Institute for Substance Use Research, University of Victoria, Victoria, Canada
| | | | - Tatiana Sanchez
- Department of Psychology, University of British Columbia, Kelowna, Canada
| | - Stephanie Arlt
- Centre for Addiction and Mental Health, Institute for Mental Health Policy Research, Toronto, Canada
| | | | | | | | - Cecilia Costiniuk
- Chronic Viral Illness Service/Division of Infectious Diseases, Department of Medicine, McGill University Health Centre, Montreal, Canada
- McGill Cannabis Research Centre, McGill University, Montreal, Canada
- Research Institute of the McGill University Health Centre, Montreal, Canada
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11
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Martini N, Hawa T, Hamdar H, Nahle AA, Hanna M, Albelal D, Almasri IA, Hamzeh G. Exploring the symptoms and sleep disorders associated with migraines in women of Syria: A cross-sectional observational study. Health Sci Rep 2024; 7:e2070. [PMID: 38660002 PMCID: PMC11039807 DOI: 10.1002/hsr2.2070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 03/23/2024] [Accepted: 04/09/2024] [Indexed: 04/26/2024] Open
Abstract
Background and Aim Migraine is a prevalent neurological disorder characterized by recurring episodes of debilitating headache accompanied by associated symptoms and sleep disorders. This study aims to investigate migraine-associated symptoms in female migraineurs within the Syrian population and the relation between migraines and sleep issues. Methods A questionnaire-based cross-sectional observational study was conducted among the Syrian population. A total of 1009 women were enrolled in this study, including women without a history of migraine (Control group) and migraineurs (Case group) who had received a diagnosis of migraine from a hospital or private clinic. Data about migraine-related symptoms, including tingling, visual disturbances, Nausea/Vomiting, and epileptic seizures as well as sleep-related symptoms such as interrupted sleep, frequent awakenings, insomnia, snoring, and narcolepsy were gathered. Chi-square test was used to examine the relation between migraines and sleep issues. Results A total of 1009 women were enrolled in this study including 531 migraineurs and 478 healthy women. The study revealed that the most commonly experienced symptoms during migraine attacks were nausea/vomiting and visual disturbances, followed by tingling. Total Unduplicated Reach and Frequency analysis showed that visual disturbances and nausea/vomiting were the two most frequent symptoms that co-occurred during migraine attacks. The study also demonstrated a significant relationship between snoring, insomnia, and narcolepsy with migraine (p = 0.038), with these sleep disorders being more prevalent among migraineurs. Conclusion The findings indicate a significant association between migraines and sleep disorders, with migraineurs being at a significantly higher risk of experiencing poor sleep quality compared to healthy women. Addressing sleep disorders is crucial in managing patients with migraines. This study is the first of its kind in the Syrian population, providing valuable insights into the symptoms and sleep disorders associated with migraines in this population.
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Affiliation(s)
- Nafiza Martini
- Faculty of MedicineDamascus UniversityDamascusSyrian Arab Republic
- Stemosis for Scientific ResearchDamascusSyrian Arab Republic
| | - Tamam Hawa
- Faculty of MedicineDamascus UniversityDamascusSyrian Arab Republic
- Stemosis for Scientific ResearchDamascusSyrian Arab Republic
| | - Hussein Hamdar
- Faculty of MedicineDamascus UniversityDamascusSyrian Arab Republic
- Stemosis for Scientific ResearchDamascusSyrian Arab Republic
| | - Ali Alakbar Nahle
- Faculty of MedicineDamascus UniversityDamascusSyrian Arab Republic
- Stemosis for Scientific ResearchDamascusSyrian Arab Republic
| | - Majd Hanna
- Faculty of MedicineDamascus UniversityDamascusSyrian Arab Republic
- Stemosis for Scientific ResearchDamascusSyrian Arab Republic
| | - Douaa Albelal
- Stemosis for Scientific ResearchDamascusSyrian Arab Republic
- Faculty of MedicineHama UniversityHamaSyrian Arab Republic
| | - Imad Addin Almasri
- Stemosis for Scientific ResearchDamascusSyrian Arab Republic
- Statistics DepartmentFaculty of EconomicsDamascus UniversityDamascusSyrian Arab Republic
| | - Ghassan Hamzeh
- Faculty of MedicineDamascus UniversityDamascusSyrian Arab Republic
- Stemosis for Scientific ResearchDamascusSyrian Arab Republic
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12
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Vanderkam P, Pomes C, Dzeraviashka P, Castera P, Jaafari N, Lafay-Chebassier C. Insomnia and parasomnia induced by validated smoking cessation pharmacotherapies and electronic cigarettes: a network meta-analysis. CNS Spectr 2024; 29:96-108. [PMID: 38433577 DOI: 10.1017/s1092852924000087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Abstract
We aim to assess the relationship between validated smoking cessation pharmacotherapies and electronic cigarettes (e-cigarettes) and insomnia and parasomnia using a systematic review and a network meta-analysis. A systematic search was performed until August 2022 in the following databases: PUBMED, COCHRANE, CLINICALTRIAL. Randomized controlled studies against placebo or validated therapeutic smoking cessation methods and e-cigarettes in adult smokers without unstable or psychiatric comorbidity were included. The primary outcome was the presence of "insomnia" and "parasomnia." A total of 1261 studies were selected. Thirty-seven studies were included in the quantitative analysis (34 for insomnia and 23 for parasomnia). The reported interventions were varenicline (23 studies), nicotine replacement therapy (NRT, 10 studies), bupropion (15 studies). No studies on e-cigarettes were included. Bayesian analyses found that insomnia and parasomnia are more frequent with smoking cessation therapies than placebo except for bupropion. Insomnia was less frequent with nicotine substitutes but more frequent with bupropion than the over pharmacotherapies. Parasomnia are less frequent with bupropion but more frequent with varenicline than the over pharmacotherapies. Validated smoking cessation pharmacotherapies can induce sleep disturbances with different degrees of frequency. Our network meta-analysis shows a more favorable profile of nicotine substitutes for insomnia and bupropion for parasomnia. It seems essential to systematize the assessment of sleep disturbances in the initiation of smoking cessation treatment. This could help professionals to personalize the choice of treatment according to sleep parameters of each patient. Considering co-addictions, broadening the populations studied and standardizing the measurement are additional avenues for future research.
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Affiliation(s)
- Paul Vanderkam
- Université de Poitiers, INSERM, U-1084, Laboratoire de Neurosciences Expérimentales et Cliniques, Poitiers, France
- Unité de Recherche Clinique Intersectorielle en Psychiatrie, Centre Hospitalier Henri Laborit, Poitiers, France
- Department of General Practice, University of Bordeaux, Bordeaux, France
| | - Charlotte Pomes
- Department of General Practice, University of Poitiers, Poitiers, France
| | | | - Philippe Castera
- Department of General Practice, University of Bordeaux, Bordeaux, France
| | - Nematollah Jaafari
- Unité de Recherche Clinique Intersectorielle en Psychiatrie, Centre Hospitalier Henri Laborit, Poitiers, France
| | - Claire Lafay-Chebassier
- Université de Poitiers, INSERM, U-1084, Laboratoire de Neurosciences Expérimentales et Cliniques, Poitiers, France
- CHU de Poitiers, Service de Pharmacologie Clinique et Vigilances, Poitiers, France
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13
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Xiong X, Xiao CQ, Yang YC, Li YJ, Cheng QY, Wang XY, Liu Y. Temporomandibular disorder patients with excessive daytime sleepiness present greater pain intensity and reduced jaw function. J Oral Rehabil 2024; 51:639-647. [PMID: 38100233 DOI: 10.1111/joor.13639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 09/20/2023] [Accepted: 12/07/2023] [Indexed: 03/02/2024]
Abstract
BACKGROUND Sleep disorders are associated with temporomandibular disorders (TMDs). Limited studies have focused on excessive daytime sleepiness (EDS) and its impact on jaw functions in TMD patients. OBJECTIVE The aim of the present investigation was to identify the impact of EDS on pain and jaw function in TMD patients. METHODS A total of 338 TMD patients (50 males and 288 females) was included. The Epworth Sleepiness Scale (ESS) was used to classify patients into EDS group (score ≥ 10) and non-EDS group (score < 10). The Jaw Functional Limitation Scale 8-item (JFLS-8) was used to assess the severity of jaw dysfunction. Pain intensity was evaluated using the Visual Analogue Scale (VAS). Anxiety and depression were evaluated using the Generalised Anxiety Disorder 7-item (GAD-7) and the Patient Health Questionnaire 9-item (PHQ-9). All included patients were diagnosed with pain-related TMD (PT), intra-articular TMD (IT) or combined TMD (CT). RESULTS Compared with non-EDS patients, EDS patients exhibited more severe jaw dysfunction, greater pain intensity and higher PHQ-9 scores (p < .05). Multivariate analyses showed that EDS (B = 3.69), female gender (B = 3.69), and elevated GAD-7 score (B = 0.73) were significantly associated with an increased score on the JFLS-8 (p < .05). Moreover, bivariate logistic regression analysis indicated a significant relationship between EDS and PT (OR = 2.70, p = .007). CONCLUSION The presence of EDS was more closely related to PT, but the causal relationship between them needs to be further confirmed. More concern and intervention to alleviate poor sleep quality might be highlighted during the treatment of TMD, especially PT subtype.
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Affiliation(s)
- Xin Xiong
- State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
- State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Department of Temporomandibular Joint, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Chu-Qiao Xiao
- State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Department of Head and Neck Oncology Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Yi-Chun Yang
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China
| | - Yi-Jun Li
- State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Qiao-Yu Cheng
- State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Xiao-Yi Wang
- State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Department of Head and Neck Oncology Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Yang Liu
- State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Department of Temporomandibular Joint, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
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14
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Li Y, Yan J, Li Y. Association between allostatic load and depression in patients with sleep disorders: Evidence from national health and nutrition examination survey. Int J Psychiatry Med 2024:912174241244479. [PMID: 38562034 DOI: 10.1177/00912174241244479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
OBJECTIVE Allostatic load (AL) is an indicator of cumulative wear and tear on the body's physiological systems that can predict the onset of a range of health problems. However, the relationship between AL and depression in patients with sleep disorders remains unclear. This study aimed to explore the association between AL and depression in patients with sleep disorders. METHODS Using data from the 2015-2016 National Health and Nutrition Examination Survey, a total of 4618 adults aged 18 years and older in the United States were included in this cross-sectional analysis. AL was calculated using nine biological markers, with a score of ≥3 indicating a high level. Depression was assessed using the Patient Health Questionnaire-9, and a score of 10 or higher indicated a potential risk of depression. Logistic regression models were employed to analyze the relationship between AL and depression. RESULTS Among the 1309 participants diagnosed with sleep disorders, 212 (16.2%) were identified as being at risk of depression. A total of 55.2% (n = 117) of the depressed persons had high AL levels. In the unadjusted model, AL levels were associated with depression in those with sleep disorders (OR:1.53, 95% CI = 1.14-2.05; P < .01). This relationship remained significant in the adjusted model (OR:1.52, 95% CI = 1.11-2.10, P < .05), after controlling for potential confounding factors. CONCLUSION The findings showed that high AL levels in patients with sleep disorders were positively associated with depression, indicating that elevated AL may increase the risk of depression in this population, or alternatively, depression may increase the risk of AL.
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Affiliation(s)
- Yiru Li
- School of Nursing, Anhui Medical University, Hefei, China
| | - Junli Yan
- School of Nursing, Anhui Medical University, Hefei, China
| | - Yuhong Li
- School of Nursing, Anhui Medical University, Hefei, China
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15
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Wang Y, Zhou J, Zha F, Zhou M, Li D, Zheng Q, Chen S, Yan S, Geng X, Long J, Wan L, Wang Y. Comparative analysis of sleep parameters and structures derived from wearable flexible electrode sleep patches and polysomnography in young adults. J Neurophysiol 2024; 131:738-749. [PMID: 38383290 DOI: 10.1152/jn.00465.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 02/13/2024] [Accepted: 02/21/2024] [Indexed: 02/23/2024] Open
Abstract
Polysomnography (PSG) is the gold standard for clinical sleep monitoring, but its cost, discomfort, and limited suitability for continuous use present challenges. The flexible electrode sleep patch (FESP) emerges as an economically viable and patient-friendly solution, offering lightweight, simple operation, and self-applicable. Nevertheless, its utilization in young individuals remains uncertain. The objective of this study was to compare sleep data obtained by FESP and PSG in healthy young individuals and analyze agreement for sleep parameters and structure classification. Overnight monitoring with FESP and PSG recordings in 48 participants (mean age: 23 yr) was done. Correlation analysis, Bland-Altman plots, and Cohen's kappa coefficient assessed consistency. Sensitivity, specificity, and predictive values compared classification against PSG. FESP showed strong correlation and consistency with PSG for sleep monitoring. Bland-Altman plots indicated small errors and high consistency. Kappa values (0.70-0.84) suggested substantial agreement for sleep stage classification. Pearson correlation coefficient values for sleep stages (0.75-0.88) and sleep parameters (0.80-0.96) confirm that FESP has a strong application. Intraclass correlation coefficient yielded values between 0.65 and 0.97. In addition, FESP demonstrated an impressive accuracy range of 84.12-93.47% for sleep stage classification. The FESP also features a wearable self-test program with an error rate of no more than 8% for both deep sleep and wake. In young adults, FESP demonstrated reliable monitoring capabilities comparable to PSG. With its low cost and user-friendly design, FESP is a potential alternative for portable sleep assessment in clinical and research applications. Further studies involving larger populations are needed to validate its diagnostic potential.NEW & NOTEWORTHY By comparison with PSG, this study confirmed the reliability of an efficient, objective, low-cost, and noninvasive portable automatic sleep-monitoring device FESP, which provides effective information for long-term family sleep disorder diagnosis and sleep quality monitoring.
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Affiliation(s)
- Yuqi Wang
- Rehabilitation Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jing Zhou
- Department of Rehabilitation Medicine, Shenzhen Second People's Hospital, Shenzhen, China
| | - Fubing Zha
- Department of Rehabilitation Medicine, Shenzhen Second People's Hospital, Shenzhen, China
| | - Mingchao Zhou
- Department of Rehabilitation Medicine, Shenzhen Second People's Hospital, Shenzhen, China
| | - Dongxia Li
- Department of Rehabilitation Medicine, Shenzhen Second People's Hospital, Shenzhen, China
| | - Qian Zheng
- College of Computer Science and Control Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Shugeng Chen
- Huashan Hospital, Fudan University, Shanghai, China
| | - Shuiping Yan
- Shenzhen Flexolink Technology Co., Ltd, Shenzhen, China
| | - Xinling Geng
- School of Biomedical Engineering, Capital Medical University, Beijing, China
| | - Jianjun Long
- Department of Rehabilitation Medicine, Shenzhen Second People's Hospital, Shenzhen, China
| | - Li Wan
- Shenzhen Flexolink Technology Co., Ltd, Shenzhen, China
| | - Yulong Wang
- Department of Rehabilitation Medicine, Shenzhen Second People's Hospital, Shenzhen, China
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Mijnster T, Boersma GJ, van Veen MM, Liemburg E, Cath D, Pijnenborg GHM, De Jong PJ, Lancel M. Sleep disorders in a naturalistic cohort of Dutch psychiatric outpatients: prevalence rates and associations with psychopathology symptom severity and well-being. J Sleep Res 2024; 33:e14009. [PMID: 37533279 DOI: 10.1111/jsr.14009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 06/30/2023] [Accepted: 07/07/2023] [Indexed: 08/04/2023]
Abstract
Sleep problems are very common in individuals with a mental disorder. Given the abundant evidence indicating the negative impact of disturbed sleep on mental health outcome, insight into the prevalence of all types of sleep disorders in specific mental disorders and neurodevelopmental conditions is of practical importance. Therefore, we estimated the prevalence of six types of sleep disorders with the Holland Sleep Disorders Questionnaire in an overall mental health sample (n = 1082) and separately for different mental and neurodevelopmental conditions. Furthermore, associations between specific sleep disorders, psychopathology and well-being were studied. The impact of the total number of sleep disorders on these associations was examined. Overall, 46.2% of all participants scored above the cut-off for having a sleep disorder. Specifically, 26.8% scored on insomnia, 12.1% on sleep breathing disorders, 9.7% on hypersomnia, 13.7% on circadian rhythm sleep-wake disorders, 11.2% on parasomnia, and 17.9% on sleep-related movement disorders. Most sleep disorders were associated with greater severity of psychopathology and lower well-being. These associations got stronger with an increasing number of sleep disorders. Our study revealed higher suspected prevalence of most sleep disorders in a mental disorder sample compared to the general population. Moreover, the presence of sleep disorder(s) was strongly associated with symptom severity and reduced well-being. These findings extend the notion that early detection and treatment of sleep disorders in mental health populations is essential for psychiatric outcome.
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Affiliation(s)
- Teus Mijnster
- Centre of Expertise on Sleep and Psychiatry, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
- Department of Clinical Psychology and Experimental Psychopathology, University of Groningen, Groningen, The Netherlands
| | - Gretha J Boersma
- Forensic Psychiatric Hospital, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
| | - Maaike M van Veen
- Centre of Expertise on Sleep and Psychiatry, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
| | - Edith Liemburg
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Daniëlle Cath
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
- Department of Specialist Trainings, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
| | - Gerdina H M Pijnenborg
- Department of Psychotic Disorders, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
- Department of Clinical and Developmental Neuropsychology, University of Groningen, Groningen, The Netherlands
| | - Peter J De Jong
- Department of Clinical Psychology and Experimental Psychopathology, University of Groningen, Groningen, The Netherlands
| | - Marike Lancel
- Centre of Expertise on Sleep and Psychiatry, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
- Department of Clinical Psychology and Experimental Psychopathology, University of Groningen, Groningen, The Netherlands
- Forensic Psychiatric Hospital, GGZ Drenthe Mental Health Institute, Assen, The Netherlands
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17
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Yan W, Zhuang Z, Gao Y, Wang Y, He D. A Mendelian randomization investigation of the causal association between the gut microbiota and sleep disorders. Front Microbiol 2024; 15:1372827. [PMID: 38585691 PMCID: PMC10995228 DOI: 10.3389/fmicb.2024.1372827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 03/07/2024] [Indexed: 04/09/2024] Open
Abstract
Background Increasing numbers of people are suffering from sleep disorders. The gut microbiota of these individuals differs significantly. However, no reports are available on the causal associations between specific gut microbiota and sleep disorders. Methods Data on gut genera were obtained from the MiBioGen consortium. Twenty-four cohorts with 18,340 individuals of European origin were included. Sleep disorder data, which included 216,454 European individuals, were retrieved from the FinnGen Biobank. Subsequently, two-sample Mendelian randomization was performed to analyze associations between sleep disorders and specific components of the gut microbiota. Results Inverse variance weighting (IVW) revealed a negative correlation between Coprobacter and sleep disorders (OR = 0.797, 95% CI = 0.66-0.96, and p = 0.016), a positive correlation between Lachnospiraceae and sleep disorders (OR = 1.429, 95% CI = 1.03-1.98, and p = 0.032), a negative association between Oscillospira and sleep disorders (OR = 0.745, 95% CI = 0.56-0.98, and p = 0.038), and a negative association between Peptococcus and sleep disorders (OR = 0.858, 95% CI = 0.74-0.99, p = 0.039). Conclusion A significant causal relationship was found between four specific gut microbiota and sleep disorders. One family, Lachnospiraceae, was observed to increase the risk of sleep disorders, while three genera, namely, Coprobacter, Oscillospira, and Peptococcus, could reduce the risk of sleep disorders. However, further investigations are needed to confirm the specific mechanisms by which the gut microbiota affects sleep.
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Affiliation(s)
- Wei Yan
- Department of General Practice, Jinshan Hospital, Fudan University, Shanghai, China
| | - Zhenzhen Zhuang
- Department of General Practice, Jinshan Hospital, Fudan University, Shanghai, China
| | - Yuhao Gao
- Department of General Practice, Jinshan Hospital, Fudan University, Shanghai, China
| | - Yuntao Wang
- Department of General Practice, Jinshan Hospital, Fudan University, Shanghai, China
| | - Daikun He
- Department of General Practice, Jinshan Hospital, Fudan University, Shanghai, China
- Department of General Practice, Zhongshan Hospital, Fudan University, Shanghai, China
- Center of Emergency and Critical Care Medicine, Jinshan Hospital, Fudan University, Shanghai, China
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Miao X, Fu Z, Luo X, Wang J, Yuan L, Zhao S, Feng Y, Huang S, Xiao S. A study on the correlations of PRL levels with anxiety, depression, sleep, and self-efficacy in patients with prolactinoma. Front Endocrinol (Lausanne) 2024; 15:1369729. [PMID: 38572480 PMCID: PMC10989272 DOI: 10.3389/fendo.2024.1369729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 02/29/2024] [Indexed: 04/05/2024] Open
Abstract
Purpose The purpose of this study was to explore the factors influencing PRL levels in patients with prolactinoma and to investigate the correlations between anxiety, depression, sleep, self-efficacy, and PRL levels. Methods This retrospective study included 176 patients with prolactinoma who received outpatient treatment at the Affiliated Hospital of Zunyi Medical University from May 2017 to August 2022. The general information questionnaire, Hospital Anxiety and Depression Scale (HADS), Athens Insomnia Scale (AIS), and General Self-Efficacy Scale (GSES) were used for data collection. A generalized estimating equation (GEE) model was used to analyze the factors influencing PRL levels in patients with prolactinoma. GEE single-effect analysis was used to compare PRL levels at different time points between anxiety group and nonanxiety group, between insomnia group and normal group, and between low, medium, and high self-efficacy groups. Results The median baseline PRL level and the PRL levels at 1, 3, 6, and 12 months of follow-up were 268.50 ng/ml, 122.25 ng/ml, 21.20 ng/ml, 19.65 ng/ml, and 16.10 ng/ml, respectively. Among patients with prolactinoma, 59.10% had anxiety (HADS-A score = 7.35 ± 3.34) and 28.98% had depression (HADS-D score = 5.23 ± 3.87), 9.10% had sleep disorders (AIS score = 6.10 ± 4.31) and 54.55% had low self-efficacy (GSES score = 2.13 ± 0.83). Educational level, tumor size, number of visits, sleep quality, anxiety level, and self-efficacy level were found to be factors influencing PRL levels in patients with prolactinoma (P<0.05). Higher PRL levels were observed in the anxiety group compared to the non-anxiety group (P<0.001), in the insomnia group compared to the normal group (P<0.05), and in the low self-efficacy group compared to the medium and high self-efficacy groups (P<0.05). Conclusion PRL levels in patients with prolactinoma are related to education level, tumor size, number of visits, anxiety, self-efficacy, and sleep but not depression. PRL levels were higher in patients with anxiety, low self-efficacy, and sleep disorders.
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Affiliation(s)
- Xiaoju Miao
- Department of Nursing, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- The First Ward of the Neurosurgery Department, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Zhongmin Fu
- Department of Nursing, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- The First Ward of the Neurosurgery Department, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Xian Luo
- Department of Nursing, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- The First Ward of the Neurosurgery Department, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Jun Wang
- Department of Nursing, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- The First Ward of the Neurosurgery Department, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Lili Yuan
- Department of Nursing, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- The First Ward of the Neurosurgery Department, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Shunjun Zhao
- Department of Nursing, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- The First Ward of the Neurosurgery Department, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Yi Feng
- Department of Nursing, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Shiming Huang
- Department of Nursing, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Shunwu Xiao
- The First Ward of the Neurosurgery Department, Affiliated Hospital of Zunyi Medical University, Zunyi, China
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Yang Q, Xie J, Li Z, Zhai C, Sheng M, Li S, Gao M. Association between sleep quality, depressive symptoms, and suicidal ideation in college students. PSYCHOL HEALTH MED 2024:1-19. [PMID: 38503424 DOI: 10.1080/13548506.2024.2331491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Abstract
Suicide among college students is a challenging problem globally. Yet, the association between sleep quality, depressive symptoms, and suicidal ideation remains unclear. This study aims to understand if depressive symptoms mediate the relationship between sleep quality and suicide ideation and whether the interaction between depressive symptoms and sleep quality on suicidal ideation is additive. A total of 1182 college students were recruited, and sleep quality, depressive symptoms, and suicidal ideation were assessed using questionnaires. Univariate analysis, logistic regression analysis, linear regression models, and the Sobel test were performed. The results showed that, among college students, poor sleep quality was positively associated with suicidal ideation, and the association was mediated through depressive symptoms. Moreover, there was a significant additive interaction between poor sleep quality and depressive symptoms on suicidal ideation. These findings suggest that, in the process of preventing and treating suicidal ideation in college students with sleep disorders, we should focus on the evaluation and intervention of depressive symptoms and adopt multidisciplinary team interventions for college students with sleep disorders and depression.
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Affiliation(s)
- Qianqian Yang
- Medical School, Liaocheng University, Liaocheng, Shandong Province, P.R. China
| | - Jiafan Xie
- Medical School, Liaocheng University, Liaocheng, Shandong Province, P.R. China
| | - Zehan Li
- Medical School, Liaocheng University, Liaocheng, Shandong Province, P.R. China
| | - Chenxiao Zhai
- Medical School, Liaocheng University, Liaocheng, Shandong Province, P.R. China
| | - Meiyan Sheng
- Medical School, Liaocheng University, Liaocheng, Shandong Province, P.R. China
| | - Shengpeng Li
- Medical School, Liaocheng University, Liaocheng, Shandong Province, P.R. China
| | - Mengqian Gao
- Medical School, Liaocheng University, Liaocheng, Shandong Province, P.R. China
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Montero A, Baranoff J, Adams R, Drummond M. Athletic retirement: factors contributing to sleep and mental health problems. Front Psychol 2024; 15:1350925. [PMID: 38558779 PMCID: PMC10978592 DOI: 10.3389/fpsyg.2024.1350925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 02/26/2024] [Indexed: 04/04/2024] Open
Abstract
Introduction The aim of this investigation was to determine which factors were associated with symptoms of sleep and mental health disorders in former athletes. Methods Former athletes (N = 173, 50% women) who retired from any competition level within the last 20 years participated in an online survey. The survey consisted of the Athlete Sleep Screening Questionnaire (ASSQ), Personal Wellbeing Index-Adult (PWI-A), Center for Epidemiologic Studies Depression Scale-Revised (CESD-R), and Generalised Anxiety Disorder Assessment (GAD-7). Results Binary logistic regressions revealed that both age (OR = 0.95 [95% CI:0.92, 0.99], p = 0.007) and gender (OR = 2.28 [95% CI:1.09, 4.79], p = 0.029) were associated with anxiety, with women and younger ex-athletes presenting greater risk of anxiety symptoms. Higher body mass was associated with an increased risk for sleep difficulty (OR = 1.13 [95% CI:1.03, 1.23], p = 0.008), sleep disordered breathing (OR = 1.20 [95% CI:1.10, 1.30], p < 0.001), and compromised wellbeing (OR = 0.89 [95% CI:0.83, 0.96], p = 0.001). Athletes who subjectively placed a lower priority on sport while competing presented greater risk of sleep disordered breathing (OR = 2.00[95% CI:1.05, 3.80], p = 0.035). No associations between recency retirement and any outcome measures were observed. Discussion Findings suggest potential predictive factors for difficulty transitioning out of sport. Future longitudinal research should consider the interplay between sport re-engagement and the incidence and chronicity of sleep and mental health disorders.
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Affiliation(s)
- Ashley Montero
- College of Education, Psychology and Social Work, Flinders University, Bedford Park, SA, Australia
- Sport, Health, Activity, Performance and Exercise (SHAPE) Research Centre, Flinders University, Bedford Park, SA, Australia
- Flinders Health and Medical Research Institute (FHMRI) Sleep Health, Bedford Park, SA, Australia
| | - John Baranoff
- School of Psychology, The University of Adelaide, Adelaide, SA, Australia
| | - Robert Adams
- Flinders Health and Medical Research Institute (FHMRI) Sleep Health, Bedford Park, SA, Australia
| | - Murray Drummond
- College of Education, Psychology and Social Work, Flinders University, Bedford Park, SA, Australia
- Sport, Health, Activity, Performance and Exercise (SHAPE) Research Centre, Flinders University, Bedford Park, SA, Australia
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Jung SM, Lee MR. Examining the association of breakfast skipping with sleep disturbance, mental health, and health-related quality of life: data from the 2018 Korean community health survey. Nutr Neurosci 2024:1-10. [PMID: 38462966 DOI: 10.1080/1028415x.2024.2324233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Objectives: This study aimed to explore the relationship between breakfast skipping and its effects on sleep disorders, mental health, and health-related quality of life among Korean adults.Methods: Utilizing data from the 2018 Korea Community Health Survey, this cross-sectional analysis included 173,272 adults aged 19 years and older. Instruments used for assessment included the Patient Health Questionnaire-9 for depression, the EuroQol 5-dimension (EQ-5D) for health-related quality of life, and the Pittsburgh Sleep Quality Index for sleep disorders. The complex sample logistic regression analysis was employed to adjust for potential confounders.Results: Breakfast skipping was found to be significantly associated with delayed mid-sleep time, an increased propensity for daytime sleepiness, and a notable decline in sleep quality. Additionally, it was linked to a significant increase in depression risk, compromised health-related quality of life, and elevated stress levels across both genders. All five dimensions of the EQ-5D were negatively impacted by breakfast skipping.Discussion: The findings highlight the detrimental effects of skipping breakfast on sleep patterns, mental health, and overall quality of life, stressing the importance of regular breakfast consumption for enhancing these health outcomes. The study suggests the need for further research to uncover the mechanisms behind these associations and to devise targeted interventions to mitigate the negative impacts of breakfast skipping.
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Affiliation(s)
- Sung Min Jung
- Department of Surgery, Inje University, Ilsan Paik Hospital, Goyang-si, Republic of Korea
| | - Mee-Ri Lee
- Department of Preventive Medicine, Soonchunhyang University College of Medicine, Cheonan-si, Republic of Korea
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Yu C, Liu Z, Su T, Li Z, Jiang Z, Zhong W, Xiao Z. The effect of anxiety on sleep disorders in medical students: a moderated mediation model. Front Psychol 2024; 15:1338796. [PMID: 38529089 PMCID: PMC10961465 DOI: 10.3389/fpsyg.2024.1338796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 02/19/2024] [Indexed: 03/27/2024] Open
Abstract
The relationship between anxiety and sleep disorders is a key research topic in the academic community. However, evidence on the mechanism through which anxiety influences sleep disorders remains limited. The purpose of this study was to investigate the roles of flourishing and neuroticism in the mechanism through which anxiety influences sleep disorders in medical students. We constructed a moderated mediation model and tested the mediating role of flourishing and the moderating role of neuroticism in medical college students. The results showed that: (1) anxiety was significantly and positively related to sleep disorders and significantly and negatively related to flourishing; flourishing was significantly and negatively related to sleep disorders; neuroticism was significantly and positively related to sleep disorders; (2) flourishing had a mediation effect on the relationship between anxiety and sleep disorders; (3) neuroticism moderated the process through which flourishing mediated the effect of anxiety on sleep disorders. Our research expands the literature on the mechanism underlying the effects of anxiety on sleep disorders and provides insights into the potential prevention and intervention of sleep and emotional problems in medical students.
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Affiliation(s)
- Chuang Yu
- Department of Psychology, School of Public Health, Southern Medical University, Guangzhou, China
- Department of Physiology, School of Basic Medical Sciences, Key Laboratory of Psychiatric Disorders of Guangdong Province, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Key Laboratory of Mental Health of the Ministry of Education, Southern Medical University, Guangzhou, China
| | - Zhiyi Liu
- Department of Physiology, School of Basic Medical Sciences, Key Laboratory of Psychiatric Disorders of Guangdong Province, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Key Laboratory of Mental Health of the Ministry of Education, Southern Medical University, Guangzhou, China
- School of Biomedical Engineering, Southern Medical University, Guangzhou, China
| | - Tiehong Su
- Department of Psychology, School of Public Health, Southern Medical University, Guangzhou, China
- Department of Physiology, School of Basic Medical Sciences, Key Laboratory of Psychiatric Disorders of Guangdong Province, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Key Laboratory of Mental Health of the Ministry of Education, Southern Medical University, Guangzhou, China
| | - Zhongyu Li
- Department of Physiology, School of Basic Medical Sciences, Key Laboratory of Psychiatric Disorders of Guangdong Province, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Key Laboratory of Mental Health of the Ministry of Education, Southern Medical University, Guangzhou, China
| | - Zinan Jiang
- Department of Psychology, School of Public Health, Southern Medical University, Guangzhou, China
- Department of Physiology, School of Basic Medical Sciences, Key Laboratory of Psychiatric Disorders of Guangdong Province, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Key Laboratory of Mental Health of the Ministry of Education, Southern Medical University, Guangzhou, China
| | - Wen Zhong
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Zhongju Xiao
- Department of Psychology, School of Public Health, Southern Medical University, Guangzhou, China
- Department of Physiology, School of Basic Medical Sciences, Key Laboratory of Psychiatric Disorders of Guangdong Province, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Key Laboratory of Mental Health of the Ministry of Education, Southern Medical University, Guangzhou, China
- General Practice Center, The Seventh Affiliated Hospital, Southern Medical University, Foshan, China
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Wang C, Jiang T, Li H, Cao G, Zhang G. The effects of Tai Chi exercise on sleep quality among the elderly: a study based on polysomnographic monitoring. Front Neurol 2024; 15:1304463. [PMID: 38523606 PMCID: PMC10957755 DOI: 10.3389/fneur.2024.1304463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 01/31/2024] [Indexed: 03/26/2024] Open
Abstract
Background Sleep disorders contribute to an increased risk of depression, cardiovascular issues, and various other diseases among older individuals. Consequently, enhancing the sleep quality of this demographic population has become a pressing concern. The objective of this study was to investigate the influence of an 8-week Tai Chi exercise intervention in the sleep quality of older adults. Methods Sixty individuals aged 60 years and above, recruited from the community around Southwest University in Beibei District, Chongqing City, were randomly assigned to either a control group (30 participants) or an intervention group (30 participants). The control group adhered to their normal daily routines during the 8-week experimental period, while the intervention group engaged in a 60-min Tai Chi practice three times a week for 8 weeks. Sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI), the Insomnia Severity Index (ISI), and the Epworth Sleepiness Scale (ESS). Additionally, the Polysomnographic Sleep Quality Monitoring System (PSG) was employed to monitor the sleep process before and after the Tai Chi intervention. Results After the experiment, significant differences were observed in PSQI and IEI scores between the intervention and control groups (p < 0.05). In the experimental group, the pre-post comparisons revealed a significant increase in time spent in bed (p < 0.05), total sleep time (p < 0.05), and non-REM sleep stage 2 (p < 0.05). Conclusion The findings indicate that Tai Chi exercise may improve subjective reported sleep quality. In addition, Tai Chi exercise may alleviate general drowsiness, extend sleep duration, and optimize the sleep process and structure. Consequently, Tai Chi exercise may be a suitable exercise to improve sleep quality in older individuals.
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Affiliation(s)
- Chao Wang
- Institute of Sports Science, College of Physical Education, Southwest University, Chongqing, China
- Youth League Committee of Hotan Normal College, HeTian Normal College, Hetian, China
| | - Tao Jiang
- Physical Education Department, Mianyang High School, Mianyang, China
| | - Hansen Li
- Institute of Sports Science, College of Physical Education, Southwest University, Chongqing, China
| | - Guikang Cao
- Department of Psychology, Southwest University, Chongqing, China
| | - Guodong Zhang
- Institute of Sports Science, College of Physical Education, Southwest University, Chongqing, China
- International College, Krirk University, Bangkok, Thailand
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Watson C, Weiss KJ. Sleep disorders and criminal behavior. Behav Sci Law 2024. [PMID: 38450830 DOI: 10.1002/bsl.2652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 02/12/2024] [Indexed: 03/08/2024]
Abstract
Behaviors that would otherwise be considered criminal acts, but occur in the context of a sleep disorder, pose challenges to the traditional application of legal principles of criminal responsibility. Determining the degree to which consciousness is present during such behaviors becomes a necessary step in assigning criminal culpability. Historically, legal defense theories of unconsciousness, automatism, and insanity have been raised to negate culpability for parasomnia related behaviors. Accordingly, proper assessment of sleep disorders in the context of criminal charges becomes critical in assisting the functions of the justice system. This article reviews principles related to the legal tradition, expert assessment, and elements of expert testimony related to criminal behaviors and sleep disorders.
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Affiliation(s)
- Clarence Watson
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Kenneth J Weiss
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
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Qeadan F, Beaudin S, Reutrakul S, English K. Single use of psychoactive substances and its association with sleep disorders and sleep health in a large US college sample. J Am Coll Health 2024:1-15. [PMID: 38442345 DOI: 10.1080/07448481.2024.2317171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 01/30/2024] [Indexed: 03/07/2024]
Abstract
OBJECTIVE Estimate the association between single (i.e., exclusive) use of a range of substances and sleep outcomes. PARTICIPANTS College students participated in the 2015-2019 American College-Health Association-National College-Health Assessment survey. METHODS Multivariable logistic and linear regressions were used. RESULTS Single users of sedative, opioid, tobacco, and stimulant drugs were more likely to report a diagnosis of insomnia and other sleep disorder and indicated more days per week of negative sleep health outcomes compared not only to non-users of these substances but also polysubstance users. Single users of alcohol were significantly less likely to report a diagnosis of sleep disorder and indicated having had more days per week of positive sleep health outcomes compared to non-alcohol users and polysubstance users. However, those results are reversed for binge drinking. CONCLUSIONS Support of programs addressing behaviors to reduce the high prevalence of psychoactive substance use and sleep disturbances in college youth is needed.
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Affiliation(s)
- Fares Qeadan
- Parkinson School of Health Sciences and Public Health, Loyola University Chicago, Maywood, IL, USA
| | - Stephane Beaudin
- Department of Microbiology and Environmental Toxicology, University of California, Santa Cruz, CA, USA
| | | | - Kevin English
- Albuquerque Area Southwest Tribal Epidemiology Center, Albuquerque, NM, USA
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Janc M, Jankowska A, Jozwiak Z, Makowiec-Dabrowska T, Jurewicz J, Polanska K. Distribution of sleep components while working remotely. Int J Occup Med Environ Health 2024; 37:34-44. [PMID: 38214483 PMCID: PMC10959275 DOI: 10.13075/ijomeh.1896.02320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 11/08/2023] [Indexed: 01/13/2024] Open
Abstract
OBJECTIVES The circadian system is the main regulator of almost all human physiological processes. The aim of this study was to assess sleep in the working population, in relation to the share of remote working. MATERIAL AND METHODS An online survey was conducted among students and staff representing 3 universities in Łódź, Poland (N = 1209). The participants were divided into 3 groups according to the percentage of time they worked remotely. Group I consisted of respondents performing tasks remotely for ≤45% of their working time; group II included respondents performing their duties remotely for >45-75% of their working time, and group III included those working >75% of their time remotely. RESULTS performing their duties remotely for >45-75% of their working time, and group III included those working >75% of their time remotely. Results: In the study, the authors found the association between the length of time spent on a computer, the percentage of time working remotely, and the occurrence of physical symptoms and the prevalence of sleep disorders. The most significant difference between working days and days off in terms of the mid-point of sleep (1.5 h) was observed in group I, where there was the greatest variability in the form of work performance. The participants who worked most of their time remotely (group III) shifted their bedtime to midnight, both on working days and on days off. CONCLUSIONS The study highlights that increased remote computer use leads to a shift in sleeping patterns towards midnight. The participants with later midpoint of sleep hours were found to have a higher incidence of sleep disorders. The prevalence of sleep disorders was significantly impacted by prolonged mobile phone use before bedtime and long hours of computer use. Thus, limiting both the time spent in front of a computer and the use of mobile phones before bedtime is recommended. Int J Occup Med Environ Health. 2024;37(1):34-44.
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Affiliation(s)
- Magdalena Janc
- Nofer Institute of Occupational Medicine, Department of Environmental and Occupational Health Hazards, Łódź, Poland
| | - Agnieszka Jankowska
- Nofer Institute of Occupational Medicine, Department of Environmental and Occupational Health Hazards, Łódź, Poland
| | - Zbigniew Jozwiak
- Nofer Institute of Occupational Medicine, Department of Environmental and Occupational Health Hazards, Łódź, Poland
| | - Teresa Makowiec-Dabrowska
- Nofer Institute of Occupational Medicine, Department of Environmental and Occupational Health Hazards, Łódź, Poland
| | - Joanna Jurewicz
- Medical University of Lodz, Department of Toxicology, Łódź, Poland
| | - Kinga Polanska
- Nofer Institute of Occupational Medicine, Department of Environmental and Occupational Health Hazards, Łódź, Poland
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Lin C, Li J, Deng Y, Li X, Wang X, Lu J. Genetic Association of Allergic Rhinitis with Sleep and Neuropsychological Disorders: A Mendelian Randomization Study. Am J Rhinol Allergy 2024; 38:108-115. [PMID: 38093177 DOI: 10.1177/19458924231220763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
BACKGROUND The genetic association of allergic rhinitis (AR) with other physiological systems throughout the human body remains unknown. OBJECTIVE The aim of this Mendelian randomization (MR) study was to explore the association of this respiratory disorder with multiple common sleep and neuropsychological disorders at the genetic level. METHODS Summary data for total AR and pollen AR were collected from the most updated FinnGen genome-wide association studies involving more than 340 000 European subjects. Summary data for 12 sleep and neuropsychological disorders (including snoring) were included from UK Biobank studies involving 63 392 to 462 933 European subjects. Three MR methods, including inverse-variance weighting (IVW), weighted median and MR-Egger, were used to determine the relationships between the exposures and outcomes. Several sensitivity analyses, including Cochran's Q, MR-Egger intercept, MR-PRESSO, "leave-one-out" test and funnel plot, were used to detect heterogeneity and horizontal pleiotropy. RESULTS IVW revealed that total and pollen AR were associated with an increased risk of snoring (odds ratio (OR) = 1.011, 95% confidence interval (CI) = 1.004∼1.019, P = .003; OR = 1.006, 95% CI = 1.001∼1.011, P = .014). Two other MR methods supported the results from the IVW analysis. No heterogeneity or horizontal pleiotropy was confirmed by sensitivity analyses. In addition, IVW did not reveal any association between AR and other included disorders. CONCLUSION AR (specifically AR caused by pollen) might be an independent risk factor for snoring at the genetic level, which should be verified in the future.
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Affiliation(s)
- Chenxi Lin
- Department of Otorhinolaryngology, Meizhou People's Hospital, Meizhou City, Guangdong Province, China
| | - Jia Li
- Department of Otorhinolaryngology, Meizhou People's Hospital, Meizhou City, Guangdong Province, China
| | - Ye Deng
- Department of Otorhinolaryngology, Meizhou People's Hospital, Meizhou City, Guangdong Province, China
| | - Xiongwen Li
- Department of Otorhinolaryngology, Meizhou People's Hospital, Meizhou City, Guangdong Province, China
| | - Xiaofeng Wang
- Department of Otorhinolaryngology, Meizhou People's Hospital, Meizhou City, Guangdong Province, China
| | - Jingcheng Lu
- Department of Otorhinolaryngology, Meizhou People's Hospital, Meizhou City, Guangdong Province, China
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Ivanov I, Miraglia B, Prodanova D, Newcorn JH. Sleep Disordered Breathing and Risk for ADHD: Review of Supportive Evidence and Proposed Underlying Mechanisms. J Atten Disord 2024; 28:686-698. [PMID: 38353411 DOI: 10.1177/10870547241232313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
BACKGROUND Accumulating evidence suggests that sleep disordered breathing (SDB) is under-recognized in youth and adults with ADHD. SDB may contribute to exacerbating pre-existing ADHD symptoms and may play a role in the development of cognitive deficits that may mimic ADHD symptoms. METHOD We conducted a focused review of publications on cross-prevalence, overlapping clinical and neurobiological characteristics and possible mechanisms linking SDB and ADHD. RESULTS Exiting studies suggest that co-occurrence of SDB and ADHD is as high as 50%, with frequent overlap of clinical symptoms such as distractibility and inattention. Mechanisms linking these conditions may include hypoxia during sleep, sleep fragmentation and activation of inflammation, all of which may affect brain structure and physiology to produce disturbances in attention. CONCLUSIONS The relationship between SDB and ADHD symptoms appear well-supported and suggests that more research is needed to better optimize procedures for SDB assessment in youth being evaluated and/or treated for ADHD.
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Loh HH, Sukor N. Obstructive sleep apnea and vitamin D level: Has the dust settled? Clin Respir J 2024; 18:e13593. [PMID: 36746181 DOI: 10.1111/crj.13593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/08/2023] [Accepted: 01/25/2023] [Indexed: 02/08/2023]
Abstract
Obstructive sleep apnea and vitamin D deficiency are associated with multiple complications with increased morbidity and mortality. However, the relationship between these two entities remains unclear, with clinical studies demonstrating contradictory results. This narrative review aims to present the current evidence and understanding of this relationship and discuss the possible mechanisms linking these two disease entities. Finally, we summarize and propose areas of opportunity for future research.
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Affiliation(s)
- Huai Heng Loh
- Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Malaysia Sarawak, Kota Samarahan, Sarawak, Malaysia
- Department of Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Center (UKMMC), Kuala Lumpur, Malaysia
| | - Norlela Sukor
- Department of Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Center (UKMMC), Kuala Lumpur, Malaysia
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Gandhi K, Ferdous S. Tetrad of Narcolepsy Type 1: Treatment and Management. Cureus 2024; 16:e55331. [PMID: 38562323 PMCID: PMC10982127 DOI: 10.7759/cureus.55331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 03/01/2024] [Indexed: 04/04/2024] Open
Abstract
Narcolepsy is a chronic condition that brings about excessive daytime sleepiness. It can be classified into two types: narcolepsy type 1 (presence of cataplexy, which is marked by weakness of muscles) and narcolepsy type 2 (without cataplexy). It is generally underdiagnosed, which results in delayed diagnosis of the condition. It has more prevalence in the United States of America as compared to India. The narcoleptic tetrad consists of excessive daytime sleepiness (EDS), cataplexy, sleep paralysis, and hypnagogic hallucinations. Rapid eye movement (REM) sleep behavior disorder is another characteristic feature. Research about narcolepsy has been carried out for about 145-150 years, but it is only in the last 18-20 years that there has been advancement in the underlying pathophysiology, diagnosis, and, thus, availability of better treatment. Both pharmacological and non-pharmacological methods are preferred in treating narcolepsy, yet there is no cure for it. Since the knowledge regarding this condition is very limited, it is often misunderstood, and dealing with it is mentally and socially draining, often causing anxiety in the patients, feeling of social isolation, and other significant impacts on the quality of living. Raising awareness about narcolepsy is vital to prevent further medical attention delays.
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Affiliation(s)
- Kanishka Gandhi
- Physiology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Suraiya Ferdous
- Physiology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Sciences, Wardha, IND
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Voci A, Mazzone L, De Stefano D, Valeriani M, Bruni O, Moavero R. Restless sleep disorder in a sample of children and adolescents with autism spectrum disorder: preliminary results from a case series. J Clin Sleep Med 2024; 20:427-432. [PMID: 37909101 PMCID: PMC11019215 DOI: 10.5664/jcsm.10902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 10/27/2023] [Accepted: 10/27/2023] [Indexed: 11/02/2023]
Abstract
STUDY OBJECTIVES Sleep disorders are a frequent comorbidity among children with autism spectrum disorder (ASD). Among sleep-related issues of ASD, restless sleep is a common complaint. In recent years, restless sleep disorder (RSD) has been proposed as a new clinical entity, characterized by agitated sleep as its predominant manifestation. Despite the high prevalence of sleep disorders and data reporting restless sleep among ASD patients, to date no study has yet characterized RSD within patients with ASD. Therefore, the aim of our study was to assess the occurrence of RSD in a sample of children and adolescents with ASD through clinical and polysomnographic assessment. METHODS Children and adolescents with ASD ages 6-18 years were recruited for the study. Through parental interviews, patients with a suspected RSD were selected and offered diagnostic investigation by video-polysomnography and blood tests to assess martial balance. RESULTS Among the 129 participants included, 16 patients (12.4%) were found to have a suspected RSD. Only 6 (4.7%) underwent video-polysomnography due to lack of compliance or family refusal. In 6/6 participants examined, the disorder was confirmed by video-polysomnography movement analysis (total movement index ≥ 5 events/h) and ferritin values were found in the normal range. CONCLUSIONS RSD does not appear to be particularly frequent among patients with ASD and that of iron metabolism may not be the main factor implicated in the pathogenesis of RSD within this population. Additional evaluation is needed to confirm the result and further investigate the etiological mechanisms underlying the disorder. CITATION Voci A, Mazzone L, De Stefano D, Valeriani M, Bruni O, Moavero R. Restless sleep disorder in a sample of children and adolescents with autism spectrum disorder: preliminary results from a case series. J Clin Sleep Med. 2024;20(3):427-432.
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Affiliation(s)
- Alessandra Voci
- Child Neurology and Psychiatry Unit, Tor Vergata University of Rome, Italy
- Developmental Neurology Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Luigi Mazzone
- Child Neurology and Psychiatry Unit, Tor Vergata University of Rome, Italy
| | - Donata De Stefano
- Developmental Neurology Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Massimiliano Valeriani
- Developmental Neurology Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
- Center for Sensory Motor Interaction, Aalborg University, Aalborg, Denmark
| | - Oliviero Bruni
- Department of Developmental and Social Psychology, Sapienza University, Rome, Italy
| | - Romina Moavero
- Child Neurology and Psychiatry Unit, Tor Vergata University of Rome, Italy
- Developmental Neurology Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
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Gottesman RF, Lutsey PL, Benveniste H, Brown DL, Full KM, Lee JM, Osorio RS, Pase MP, Redeker NS, Redline S, Spira AP. Impact of Sleep Disorders and Disturbed Sleep on Brain Health: A Scientific Statement From the American Heart Association. Stroke 2024; 55:e61-e76. [PMID: 38235581 DOI: 10.1161/str.0000000000000453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2024]
Abstract
Accumulating evidence supports a link between sleep disorders, disturbed sleep, and adverse brain health, ranging from stroke to subclinical cerebrovascular disease to cognitive outcomes, including the development of Alzheimer disease and Alzheimer disease-related dementias. Sleep disorders such as sleep-disordered breathing (eg, obstructive sleep apnea), and other sleep disturbances, as well, some of which are also considered sleep disorders (eg, insomnia, sleep fragmentation, circadian rhythm disorders, and extreme sleep duration), have been associated with adverse brain health. Understanding the causal role of sleep disorders and disturbances in the development of adverse brain health is complicated by the common development of sleep disorders among individuals with neurodegenerative disease. In addition to the role of sleep disorders in stroke and cerebrovascular injury, mechanistic hypotheses linking sleep with brain health and biomarker data (blood-based, cerebrospinal fluid-based, and imaging) suggest direct links to Alzheimer disease-specific pathology. These potential mechanisms and the increasing understanding of the "glymphatic system," and the recognition of the importance of sleep in poststroke recovery, as well, support a biological basis for the indirect (through the worsening of vascular disease) and direct (through specific effects on neuropathology) connections between sleep disorders and brain health. Given promising evidence for the benefits of treatment and prevention, sleep disorders and disturbances represent potential targets for early treatment that may improve brain health more broadly. In this scientific statement, we discuss the evidence supporting an association between sleep disorders and disturbances and poor brain health ranging from stroke to dementia and opportunities for prevention and early treatment.
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Idiazabal MA, Palau M, Bello X. [Treatment of sleep disorders in neurodevelopmental disorders]. Medicina (B Aires) 2024; 84 Suppl 1:9-14. [PMID: 38350618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2024] Open
Abstract
Sleep disorders are common in children and affect neurological development with important cognitive, emotional and behavioral repercussions. There is a high prevalence of sleep disorders (SD) in neurodevelopmental disorders (NDD) such as autism spectrum disorder (ASD) and attention-deficit hyperactivity disorder (ADHD). Sleep disorders in pediatric population have a prevalence of 6-25%, while in children with NDD this number rises to 50-80%. In NDDs, higher rates of difficulties in falling asleep, nocturnal awakenings and daytime sleepiness are observed. Disturbances in the circadian rhythm as well as respiratory sleep disorders are also observed. Consequently, there is a decrease in alertness for daytime activities with increased behavioral disorders, emotional problems and academic difficulties associated with executive and memory dysfunctions. Sleep assessment has to be a systemic part in the clinical evaluation of children with NDDs, so as to give a convenient diagnosis and treatment in each case, allowing to improve the quality of life of children and their families.
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Affiliation(s)
| | | | - Xavi Bello
- Instituto Neurocognitivo INCIA. Barcelona, España
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Al‐kuraishy HM, Al‐Gareeb AI, Albuhadily AK, Elewa YHA, AL‐Farga A, Aqlan F, Zahran MH, Batiha GE. Sleep disorders cause Parkinson's disease or the reverse is true: Good GABA good night. CNS Neurosci Ther 2024; 30:e14521. [PMID: 38491789 PMCID: PMC10943276 DOI: 10.1111/cns.14521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 10/03/2023] [Accepted: 10/23/2023] [Indexed: 03/18/2024] Open
Abstract
BACKGROUND Parkinson's disease (PD) is a progressive neurodegenerative brain disease due to degeneration of dopaminergic neurons (DNs) presented with motor and non-motor symptoms. PD symptoms are developed in response to the disturbance of diverse neurotransmitters including γ-aminobutyric acid (GABA). GABA has a neuroprotective effect against PD neuropathology by protecting DNs in the substantia nigra pars compacta (SNpc). It has been shown that the degeneration of GABAergic neurons is linked with the degeneration of DNs and the progression of motor and non-motor PD symptoms. GABA neurotransmission is a necessary pathway for normal sleep patterns, thus deregulation of GABAergic neurotransmission in PD could be the potential cause of sleep disorders in PD. AIM Sleep disorders affect GABA neurotransmission leading to memory and cognitive dysfunction in PD. For example, insomnia and short sleep duration are associated with a reduction of brain GABA levels. Moreover, PD-related disorders including rigidity and nocturia influence sleep patterns leading to fragmented sleep which may also affect PD neuropathology. However, the mechanistic role of GABA in PD neuropathology regarding motor and non-motor symptoms is not fully elucidated. Therefore, this narrative review aims to clarify the mechanistic role of GABA in PD neuropathology mainly in sleep disorders, and how good GABA improves PD. In addition, this review of published articles tries to elucidate how sleep disorders such as insomnia and REM sleep behavior disorder (RBD) affect PD neuropathology and severity. The present review has many limitations including the paucity of prospective studies and most findings are taken from observational and preclinical studies. GABA involvement in the pathogenesis of PD has been recently discussed by recent studies. Therefore, future prospective studies regarding the use of GABA agonists in the management of PD are suggested to observe their distinct effects on motor and non-motor symptoms. CONCLUSION There is a bidirectional relationship between the pathogenesis of PD and sleep disorders which might be due to GABA deregulation.
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Affiliation(s)
- Hayder M. Al‐kuraishy
- Department of Clinical Pharmacology and Medicine, College of MedicineAl‐Mustansiriya UniversityBaghdadIraq
| | - Ali I. Al‐Gareeb
- Department of Clinical Pharmacology and Medicine, College of MedicineAl‐Mustansiriya UniversityBaghdadIraq
| | - Ali K. Albuhadily
- Department of Clinical Pharmacology and Medicine, College of MedicineAl‐Mustansiriya UniversityBaghdadIraq
| | - Yaser Hosny Ali Elewa
- Department of Histology and Cytology, Faculty of Veterinary MedicineZagazig UniversityZagazigEgypt
- Faculty of Veterinary MedicineHokkaido UniversitySapporoJapan
| | - Ammar AL‐Farga
- Biochemistry Department, College of SciencesUniversity of JeddahJeddahSaudia Arbia
| | - Faisal Aqlan
- Department of Chemistry, College of SciencesIbb UniversityIbb GovernorateYemen
| | | | - Gaber El‐Saber Batiha
- Department of Pharmacology and Therapeutics, Faculty of Veterinary MedicineDamanhur UniversityDamanhurEgypt
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Han S, Cao Y, Wu X, Xu J, Nie Z, Qiu Y. New horizons for the study of saffron (Crocus sativus L.) and its active ingredients in the management of neurological and psychiatric disorders: A systematic review of clinical evidence and mechanisms. Phytother Res 2024. [PMID: 38424688 DOI: 10.1002/ptr.8110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 11/27/2023] [Accepted: 12/16/2023] [Indexed: 03/02/2024]
Abstract
Saffron (Crocus sativus), as an herbal medicine, has been extensively investigated for treating neurological and psychiatric disorders. This systematic review aimed to assess the overall effects of saffron on cognition, depression, anxiety, sleep disorders, attention-deficit/hyperactivity disorder (ADHD), and obsessive-compulsive disorder (OCD). Relevant randomized controlled trials (RCTs) were identified by searching PubMed/Medline, Web of Science, and Clinical Trials databases up to June 2023 according to search terms and inclusion criteria. The participants were either healthy or suffering from some diseases, including neurological and psychiatric disorders, and consumed saffron or its extracts as an intervention. The risk of bias was assessed according to the Cochrane guidelines, and the PRISMA statement was followed. The meta-analysis was performed using RevMan and STATA software. A random-effects or fixed-effects model was used to calculate the pooled effect sizes. Forty-six RCTs were enrolled, and the duration of these trials ranged from 4 to 48 weeks with saffron or its extracts, both alone or in combination with conventional drugs. Saffron was more effective than placebo in improving cognition, depression with an overall effect size of -4.26 (95% CI: -5.76, -2.77), anxiety of -3.75 (95% CI: -5.83, -1.67), and sleep disorders of -1.91 (95% CI: -2.88, -0.93). Saffron was non-inferior to conventional drugs for treating cognitive disorders, depression, anxiety, ADHD, and OCD, and it exhibited good tolerance with few side effects. Saffron may exert protective roles for neurological and psychiatric disorders and represents a relatively favorable and safe treatment.
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Affiliation(s)
- Shufen Han
- Department of Nutrition and Toxicology, School of Public Health, Hangzhou Normal University, Hangzhou, Zhejiang, People's Republic of China
| | - Yifei Cao
- Department of Nutrition and Toxicology, School of Public Health, Hangzhou Normal University, Hangzhou, Zhejiang, People's Republic of China
| | - Xingrong Wu
- Male Department of General Psychiatry, Shanxi Provincial Mental Health Center and Taiyuan Psychiatric Hospital, Taiyuan, Shanxi, People's Republic of China
| | - Jiaoyang Xu
- Department of Nutrition and Toxicology, School of Public Health, Hangzhou Normal University, Hangzhou, Zhejiang, People's Republic of China
| | - Zizheng Nie
- Department of Nutrition and Toxicology, School of Public Health, Hangzhou Normal University, Hangzhou, Zhejiang, People's Republic of China
| | - Yue Qiu
- Department of Nutrition and Toxicology, School of Public Health, Hangzhou Normal University, Hangzhou, Zhejiang, People's Republic of China
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Gauld C, Baillieul S, Martin VP, Richaud A, Lopez R, Pelou M, Abi-Saab P, Coelho J, Philip P, Pépin JL, Micoulaud-Franchi JA. Symptom content analysis of OSA questionnaires: time to identify and improve relevance of diversity of OSA symptoms? J Clin Sleep Med 2024. [PMID: 38420966 DOI: 10.5664/jcsm.11086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
STUDY OBJECTIVES Obstructive sleep apnea (OSA) is a heterogeneous condition covering many clinical phenotypes in terms of the diversity of symptoms. Patient-based OSA screening questionnaires used in routine practice contain significantly varying contents that can impact the reliability and validity of the screening. We investigated to what extent common patient-based OSA screening questionnaires differ or overlap in their item content by conducting a rigorous, methodical, and quantified content overlap analysis. METHODS We conducted an item content analysis of 11 OSA screening questionnaires validated in adult populations and characterized their overlap using a four-step approach: i) selection of OSA screening questionnaires; ii) item extraction and selection; iii) extraction of symptoms from items; iv) assessment of content overlap with the Jaccard Index (from 0: no overlap to 1: full overlap). RESULTS We extracted 72 items that provided 25 distinct symptoms from 11 selected OSA questionnaires. The overlap between them was weak (mean Jaccard Index 0.224, ranging from 0.138 to 0.329). All questionnaires contained symptoms of the "OSA symptom" dimension (e.g., snoring or witnessed apneas). The STOP-BANG (0.329) and the Berlin (0.280) questionnaires exhibited the highest overlap content. Ten symptoms (40%) were investigated in only one questionnaire. CONCLUSIONS The heterogeneity of content and the low overlap across these questionnaires reflect the challenges of screening OSA. The different OSA questionnaires potentially capture varying aspects of the disorder, with the risk of biased results in studies. Suggestions are made for better OSA screening and refinement of clinical OSA phenotypes.
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Affiliation(s)
- Christophe Gauld
- Service Psychopathologie du Développement de l'Enfant et de l'Adolescent, Hospices Civils de Lyon & Université de Lyon 1, France
- Institut des Sciences Cognitives Marc Jeannerod, UMR 5229 CNRS & Université Claude Bernard Lyon 1, France
| | - Sébastien Baillieul
- University Grenoble Alpes, Inserm, U1300, CHU Grenoble Alpes, Service Universitaire de Pneumologie Physiologie, Grenoble, France
| | - Vincent P Martin
- University Bordeaux, CNRS, Bordeaux INP, LaBRI, UMR 5800, Talence, France
- University Bordeaux, CNRS, SANPSY, UMR 6033, Bordeaux, France
| | | | - Régis Lopez
- Institut des Neurosciences de Montpellier (INM), University Montpellier, Montpellier, France
- Unité des Troubles du Sommeil, Département de Neurologie, CHU Montpellier, Montpellier, France
| | - Marie Pelou
- University Bordeaux, CNRS, SANPSY, UMR 6033, Bordeaux, France
| | - Poeiti Abi-Saab
- University Bordeaux, CNRS, SANPSY, UMR 6033, Bordeaux, France
| | - Julien Coelho
- University Bordeaux, CNRS, SANPSY, UMR 6033, Bordeaux, France
- University Sleep Clinic, University Hospital of Bordeaux, Place Amélie Raba-Leon, Bordeaux, France
| | - Pierre Philip
- University Bordeaux, CNRS, SANPSY, UMR 6033, Bordeaux, France
- University Sleep Clinic, University Hospital of Bordeaux, Place Amélie Raba-Leon, Bordeaux, France
| | - Jean Louis Pépin
- University Grenoble Alpes, Inserm, U1300, CHU Grenoble Alpes, Service Universitaire de Pneumologie Physiologie, Grenoble, France
| | - Jean-Arthur Micoulaud-Franchi
- University Bordeaux, CNRS, SANPSY, UMR 6033, Bordeaux, France
- University Sleep Clinic, University Hospital of Bordeaux, Place Amélie Raba-Leon, Bordeaux, France
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Anjum MF, Smyth C, Zuzuárregui R, Dijk DJ, Starr PA, Denison T, Little S. Multi-night cortico-basal recordings reveal mechanisms of NREM slow-wave suppression and spontaneous awakenings in Parkinson's disease. Nat Commun 2024; 15:1793. [PMID: 38413587 PMCID: PMC10899224 DOI: 10.1038/s41467-024-46002-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 02/12/2024] [Indexed: 02/29/2024] Open
Abstract
Sleep disturbance is a prevalent and disabling comorbidity in Parkinson's disease (PD). We performed multi-night (n = 57) at-home intracranial recordings from electrocorticography and subcortical electrodes using sensing-enabled Deep Brain Stimulation (DBS), paired with portable polysomnography in four PD participants and one with cervical dystonia (clinical trial: NCT03582891). Cortico-basal activity in delta increased and in beta decreased during NREM (N2 + N3) versus wakefulness in PD. DBS caused further elevation in cortical delta and decrease in alpha and low-beta compared to DBS OFF state. Our primary outcome demonstrated an inverse interaction between subcortical beta and cortical slow-wave during NREM. Our secondary outcome revealed subcortical beta increases prior to spontaneous awakenings in PD. We classified NREM vs. wakefulness with high accuracy in both traditional (30 s: 92.6 ± 1.7%) and rapid (5 s: 88.3 ± 2.1%) data epochs of intracranial signals. Our findings elucidate sleep neurophysiology and impacts of DBS on sleep in PD informing adaptive DBS for sleep dysfunction.
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Affiliation(s)
- Md Fahim Anjum
- Movement Disorders and Neuromodulation Centre, University California San Francisco, San Francisco, CA, USA.
| | - Clay Smyth
- Movement Disorders and Neuromodulation Centre, University California San Francisco, San Francisco, CA, USA
| | - Rafael Zuzuárregui
- Movement Disorders and Neuromodulation Centre, University California San Francisco, San Francisco, CA, USA
- Parkinson's Disease Research Education and Clinical Center, San Francisco Veteran's Affairs Medical Center, San Francisco, CA, USA
| | - Derk Jan Dijk
- Surrey Sleep Research Centre, University of Surrey, Guildford, UK
- UK Dementia Research Institute, Care Research and Technology Centre at Imperial College, London and The University of Surrey, Guildford, UK
| | - Philip A Starr
- Movement Disorders and Neuromodulation Centre, University California San Francisco, San Francisco, CA, USA
| | - Timothy Denison
- MRC Brain Network Dynamics Unit, University of Oxford, Oxford, UK
| | - Simon Little
- Movement Disorders and Neuromodulation Centre, University California San Francisco, San Francisco, CA, USA
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Suzuki K, Suzuki S, Haruyama Y, Funakoshi K, Fujita H, Sakuramoto H, Hamaguchi M, Kobashi G, Hirata K. Associations between the burdens of comorbid sleep problems, central sensitization, and headache-related disability in patients with migraine. Front Neurol 2024; 15:1373574. [PMID: 38601337 PMCID: PMC11006273 DOI: 10.3389/fneur.2024.1373574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 02/15/2024] [Indexed: 04/12/2024] Open
Abstract
Objective Sleep disturbances are common in migraine patients and affect quality of life. Central sensitization (CS) is likely to play a role in the increased severity and chronicity of migraine. We hypothesized that the number of comorbid sleep problems would affect headache-related disability through the effects of central sensitization (CS). Methods We performed a cross-sectional study including 215 consecutive patients with migraine. Insomnia was defined as a Pittsburgh Sleep Quality Index (PSQI) global score greater than 5. Probable REM sleep behavior disorder (pRBD) was defined as an RBD screening score of 5 or greater. Excessive daytime sleepiness (EDS) was defined as an Epworth Sleepiness Scale score of 10 or higher. Suspected sleep apnea (SA) was defined as patients with snoring or sleep apnea witnessed 3 or more nights a week. CS was assessed by the Central Sensitization Inventory (CSI). Results Restless legs syndrome, insomnia, EDS, SA and pRBD were observed in 25.6%, 71.6%, 34.4%, 10.2%, and 21.4%, respectively, of the patients. At least one sleep problem was present in 87.0% of the patients. According to the results of the multinomial logistic regression analysis with no sleep problems as a reference, after we corrected for adjustment factors, the Migraine Disability Assessment (MIDAS) score significantly increased when three or more comorbid sleep problems were present. According to our mediation analysis, an increased number of sleep problems had a direct effect on the MIDAS score after we adjusted for other variables, and the CSI score was indirectly involved in this association. Conclusion The present study showed an association between migraine-related disability and the burden of multiple sleep problems, which was partially mediated by CS.
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Affiliation(s)
- Keisuke Suzuki
- Department of Neurology, Dokkyo Medical University, Mibu, Japan
| | - Shiho Suzuki
- Department of Neurology, Dokkyo Medical University, Mibu, Japan
| | - Yasuo Haruyama
- Integrated Research Faculty for Advanced Medical Sciences, Dokkyo Medical University, Mibu, Japan
| | - Kei Funakoshi
- Department of Neurology, Dokkyo Medical University, Mibu, Japan
| | - Hiroaki Fujita
- Department of Neurology, Dokkyo Medical University, Mibu, Japan
| | | | - Mai Hamaguchi
- Department of Neurology, Dokkyo Medical University, Mibu, Japan
| | - Gen Kobashi
- Department of Public Health, Dokkyo Medical University, Mibu, Japan
| | - Koichi Hirata
- Department of Neurology, Dokkyo Medical University, Mibu, Japan
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Alattar M, Govind A, Mainali S. Artificial Intelligence Models for the Automation of Standard Diagnostics in Sleep Medicine-A Systematic Review. Bioengineering (Basel) 2024; 11:206. [PMID: 38534480 DOI: 10.3390/bioengineering11030206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 01/31/2024] [Accepted: 02/09/2024] [Indexed: 03/28/2024] Open
Abstract
Sleep disorders, prevalent in the general population, present significant health challenges. The current diagnostic approach, based on a manual analysis of overnight polysomnograms (PSGs), is costly and time-consuming. Artificial intelligence has emerged as a promising tool in this context, offering a more accessible and personalized approach to diagnosis, particularly beneficial for under-served populations. This is a systematic review of AI-based models for sleep disorder diagnostics that were trained, validated, and tested on diverse clinical datasets. An extensive search of PubMed and IEEE databases yielded 2114 articles, but only 18 met our stringent selection criteria, underscoring the scarcity of thoroughly validated AI models in sleep medicine. The findings emphasize the necessity of a rigorous validation of AI models on multimodal clinical data, a step crucial for their integration into clinical practice. This would be in line with the American Academy of Sleep Medicine's support of AI research.
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Affiliation(s)
- Maha Alattar
- Division of Adult Neurology, Sleep Medicine, Vascular Neurology, Department of Neurology, Virginia Commonwealth University, Richmond, VA 23284, USA
| | - Alok Govind
- Department of Neurology, National Institute of Mental Health and Neurosciences, Bangalore 560029, India
| | - Shraddha Mainali
- Division of Vascular Neurology and Neurocritical Care, Department of Neurology, Virginia Commonwealth University, Richmond, VA 23284, USA
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Zhang J, Zhou X, Jiang H, Zhu W, Chi H, Jiang L, Zhang S, Yang J, Deng S, Li B, Zhuo B, Zhang M, Cao B, Meng Z. Acupuncture for insomnia symptoms in hypertensive patients: a systematic review and meta-analysis. Front Neurol 2024; 15:1329132. [PMID: 38440112 PMCID: PMC10910107 DOI: 10.3389/fneur.2024.1329132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 02/08/2024] [Indexed: 03/06/2024] Open
Abstract
Purpose In the realm of pain management, traditional Chinese medicine, specifically acupuncture, has garnered increasing attention. This meta-analysis pioneers the evaluation of acupuncture's effectiveness in treating insomnia among hypertensive patients. Methods We conducted a comprehensive search across several databases-PubMed, Web of Science, Cochrane Library, WANFANG, China National Knowledge Infrastructure (CNKI), Sinomed, and the Chinese Journal of Science and Technology (VIP). Additionally, forward and backward articles of studies published from the inception of these databases until 10 September 2023, were reviewed. This systematic review and meta-analysis included all randomized controlled trials (RCTs) focusing on acupuncture for insomnia in hypertensive patients, without imposing language or date restrictions. We rigorously assessed all outcome measures reported in these trials. The evidence was synthesized by calculating the difference between mean differences (MD) in symptom change. The quality of the evidence was determined using the Cochrane Risk of Bias tool. This study is registered with PROSPERO under number CRD42023461760. Results Our analysis included 16 RCTs, comprising 1,309 patients. The findings revealed that acupuncture was significantly more effective than the control group in reducing insomnia symptoms, as indicated by a greater decrease in the PSQI score (MD = -3.1, 95% CI [-3.77 to -2.62], p < 0.00001). Additionally, improvements in both systolic and diastolic blood pressure were more pronounced in the acupuncture group compared to the control group (SBP: MD = -10.31, 95% CI [-16.98 to -3.64], p = 0.002; DBP: MD = -5.71, 95% CI [-8.19 to -3.23], p < 0.00001). These results suggest that acupuncture not only improves sleep quality but also lowers blood pressure in patients suffering from hypertension and insomnia. Further research is warranted to elucidate optimal acupuncture points and the duration of treatment for maximized therapeutic effect.Systematic review registration:https://www.crd.york.ac.uk/prospero, CRD42023461760.
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Affiliation(s)
- Jieying Zhang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Xuancheng Zhou
- Clinical Medical College, Southwest Medical University, Luzhou, China
| | - Hailun Jiang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Weiming Zhu
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Hao Chi
- Clinical Medical College, Southwest Medical University, Luzhou, China
| | - Lai Jiang
- Clinical Medical College, Southwest Medical University, Luzhou, China
| | - Shengke Zhang
- Clinical Medical College, Southwest Medical University, Luzhou, China
| | - Jinyan Yang
- Clinical Medical College, Southwest Medical University, Luzhou, China
| | - Shizhe Deng
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Boxuan Li
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Bifang Zhuo
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Menglong Zhang
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Beidi Cao
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Zhihong Meng
- First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
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Sharikabad MN, Skurtveit S, Sommerschild HT, Olsen K, Hartz I, Wesselhoeft R, Hjellvik V, Hauge LJ, Handal M. Morbidity among Adolescent Hypnotic Drug Users in Norway: An Observational Population-Based Study. J Clin Med 2024; 13:1075. [PMID: 38398388 PMCID: PMC10888536 DOI: 10.3390/jcm13041075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 02/08/2024] [Accepted: 02/09/2024] [Indexed: 02/25/2024] Open
Abstract
We have previously shown that the use of hypnotic drugs increased among young Scandinavians during 2012-2018. This study aimed to explore psychiatric and somatic morbidity among adolescent hypnotic drug users in a cohort study of 13-17-year-old individuals during 2008-2018 in Norway. Data sources were (i) prescription data from the Norwegian Prescription Database linked to specialist health care diagnoses from the Norwegian Patient Registry and (ii) sleep disorder diagnoses from the Primary Health Care Database. Hypnotic drugs were defined as the sedative antihistamine alimemazine and the ATC group "Hypnotics and Sedatives" (N05C), excluding midazolam. In 2017, 2519 girls (16.5/1000) and 1718 boys (10.7/1000) were incident (new) users of hypnotic drugs. Most of these new users (82% of girls, 77% of boys) were referred to secondary health care, where the most frequent diagnoses were mental and behavioral disorders (51.8% of girls, 46.2% of boys), while only 3.2% received a specific sleep disorder diagnosis. The most common mental and behavioral disorders were "Neurotic stress-related disorders" among girls (27.4%) and "Behavioral and emotional disorders" among boys (23.6%). In conclusion, the trend of increasing hypnotic drug use among adolescents reflects the initiation of hypnotic drugs in a subgroup of the population with a higher disease burden, mainly due to psychiatric disorders, than the general population.
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Affiliation(s)
| | - Svetlana Skurtveit
- Department of Chronic Diseases, Norwegian Institute of Public Health, 0213 Oslo, Norway; (S.S.); (I.H.); (V.H.); (M.H.)
| | | | - Kristine Olsen
- Department of Drug Statistics, Norwegian Institute of Public Health, 0213 Oslo, Norway;
| | - Ingeborg Hartz
- Department of Chronic Diseases, Norwegian Institute of Public Health, 0213 Oslo, Norway; (S.S.); (I.H.); (V.H.); (M.H.)
- Department of Research, Innlandet Hospital Trust, 2380 Brumunddal, Norway
| | - Rikke Wesselhoeft
- Child and Adolescent Mental Health Southern Denmark, Mental Health Services in the Region of Southern Denmark, 5000 Odense C, Denmark;
| | - Vidar Hjellvik
- Department of Chronic Diseases, Norwegian Institute of Public Health, 0213 Oslo, Norway; (S.S.); (I.H.); (V.H.); (M.H.)
| | - Lars Johan Hauge
- Department of Mental Health and Suicide, Norwegian Institute of Public Health, 0213 Oslo, Norway;
| | - Marte Handal
- Department of Chronic Diseases, Norwegian Institute of Public Health, 0213 Oslo, Norway; (S.S.); (I.H.); (V.H.); (M.H.)
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Bagheri L, Kavosi H, Shokouhi N, Aghayani S, Haghighi KS, Najafizadeh SR. Sleep disorders and other medical and socio-demographic factors in systemic scleroderma. Eur J Transl Myol 2024; 34:12183. [PMID: 38351839 PMCID: PMC11017175 DOI: 10.4081/ejtm.2024.12183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 12/27/2023] [Indexed: 03/28/2024] Open
Abstract
We aimed to investigate sleep disorders in patients with systemic scleroderma (SSc) and its relationship with socio-demographic and medical factors and to provide a suitable solution to better control the disease and improve the quality of life in these patients. This cross-sectional study evaluated SSc patients seen at a rheumatology clinic from September 1, 2022, through April 1, 2023.The patients were examined by the main investigator of the project and entered the study after taking the medical history and meeting the criteria of ACR 2013 Classification Criteria. Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index (ISI), Epworth Sleepiness Scale (ESS) and STOP-Bang Questionnaire were employed to investigate sleep disorders. A total of 103 patients were included in the study. The average age of the patients was 48.42 ± 12.4 years. PSQI showed lower quality of sleep scores among SSc (68% of patients), which was significantly related to the degree of skin stiffness in patients, telangiectasia, interstitial lung disease (ILD) in computed tomography (CT) scan, patient age, duration of the disease, and pulmonary artery pressure (PAP). STOP-Bang Questionnaire revealed that obstructive sleep apnea (OSA) was significantly associated with telangiectasia, ILD, patient age, disease onset age, disease duration, body mass index and PAP. Insomnia had a statistically significant relationship with telangiectasia, ILD and patient age. Drowsiness during daily activities was not significantly related to any of the individual variables and disease-related variables. Sleep disorders are common in patients with systemic scleroderma. Telangiectasia, ILD and patient age were related to all sleep quality disorders and respiratory apnea and insomnia. Furthermore, the amount of skin involvement significantly causes disturbances in the quality of sleep of patients, where in the group with diffuse skin stiffness, 80% of patients exhibited disturbances in the quality of sleep. Therefore, paying attention to sleep health can be an effective factor in improving the quality of life of patients with SSc.
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Affiliation(s)
- Leyla Bagheri
- Department of Internal Medicine, Shahid Modarres Hospital, Shahid Beheshti University of Medical Sciences, Tehran.
| | - Hoda Kavosi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran.
| | - Nasim Shokouhi
- Yas Hospital, Tehran University of Medical Sciences, Tehran.
| | - Shila Aghayani
- Department of Rheumatology, Imam Khomeini Hospital Complex, School of Medicine, Tehran University of Medical Sciences, Tehran.
| | | | - Seyed Reza Najafizadeh
- Rheumatology Research Center, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran.
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de Oliveira Chami V, da Rocha JG, Knorst JK, Fensterseifer CK, Ferrazzo VA, Serra-Negra JMC, Marquezan M. Effects of rapid maxillary expansion on sleep disturbance scale for children: A longitudinal CASE-series study. Orthod Craniofac Res 2024; 27:27-32. [PMID: 37282841 DOI: 10.1111/ocr.12678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 04/02/2023] [Accepted: 05/10/2023] [Indexed: 06/08/2023]
Abstract
OBJECTIVE To evaluate the effects of rapid maxillary expansion (RME) on Sleep Disturbance Scale for Children (SDSC) with maxillary atresia. MATERIALS AND METHODS The sample consisted of 27 paediatric patients evaluated through a Brazilian version of the SDSC, answered by their guardians at the following experimental time points: T0 (before installing the Hyrax expander), T1 (on the day of expander stabilization), T2 (3 months after expander stabilization), T3 (immediately after expander removal, following 6 months of retention), and T4 (3 months post-retention). Multilevel Poisson analysis adjusted for repeated measures was performed to compare outcomes across the assessment time points. RESULTS The mean age of patients was 9.1 years (SD = 1.46). The total SDSC scores decreased and were statistically significant from T2 onwards (P < .01), with a decrease of 24% at T4 compared with T1 (IRR 0.76; 95% CI 0.69-0.84). The mean scores at T4 were already lower than the cutoff point for risk of sleep disorders. Regarding the specific domains, there was a significant reduction in sleep breathing disorders, sleep-wake transition disorders, and disorders of excessive somnolence as of T2 (P < .01), T3 (P < .05) and T4 (P < .05), respectively. CONCLUSION RME in children with maxillary atresia had a positive effect on the reduction of total SDSC scores after 3 months of expander stabilization, sustained over 6 and 9 months and significant reduction in sleep breathing disorders domain, sleep-wake transition disorders domain, and disorders of excessive somnolence domain over time points.
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Affiliation(s)
- Vitória de Oliveira Chami
- Post-Graduate Program in Dental Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | | | - Jessica Klockner Knorst
- Post-Graduate Program in Dental Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | | | - Vilmar Antônio Ferrazzo
- Department of Stomatology, School of Dentistry, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Junia Maria Cheib Serra-Negra
- Department of Pediatric Dentistry, School of Dentistry, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Mariana Marquezan
- Department of Stomatology, School of Dentistry, Federal University of Santa Maria, Santa Maria, RS, Brazil
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Maggi G, Giacobbe C, Iannotta F, Santangelo G, Vitale C. Prevalence and clinical aspects of obstructive sleep apnea in Parkinson disease: A meta-analysis. Eur J Neurol 2024; 31:e16109. [PMID: 37922498 DOI: 10.1111/ene.16109] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 09/18/2023] [Accepted: 10/06/2023] [Indexed: 11/05/2023]
Abstract
BACKGROUND AND PURPOSE Obstructive sleep apnea (OSA) frequently occurs in Parkinson Disease (PD), probably caused by upper airway dysfunctions or shared pathogenetic mechanisms. OSA may precede PD diagnosis or worsen throughout its course, but its relationship with clinical features and dopaminergic medication remains unclear. This meta-analysis aimed to provide a reliable estimate of OSA prevalence in the PD population (PD-OSA) and to clarify its clinical associated factors to help clinicians in understanding the underlying pathophysiological mechanisms. METHODS A systematic literature search was performed up to April 2023 using the PubMed, Scopus, and PsycINFO databases. Articles were included if they provided data on PD patients with and without OSA. Pooled prevalence for PD-OSA was calculated using the proportions of PD participants diagnosed with OSA. Demographic and clinical features associated with PD-OSA were explored by comparing PD patients with and without OSA. RESULTS Seventeen studies were included in the meta-analysis. Pooled OSA prevalence was 45% of a total sample of 1448 PD patients and was associated with older age, male sex, higher body mass index (BMI), more severe motor disturbances and periodic limb movements, reduced risk of rapid eye movement sleep behavior disorder, intake of dopamine agonists, and worse excessive daytime sleepiness. No relationship emerged with cognitive functioning and neuropsychiatric manifestations. CONCLUSIONS OSA affects nearly half of PD patients as a secondary outcome of predisposing factors such as older age and higher BMI in addition to PD-related motor impairment. Future studies should focus on determining the impact of both clinical features and dopaminergic medication on the development of PD-OSA.
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Affiliation(s)
- Gianpaolo Maggi
- Department of Psychology, University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Chiara Giacobbe
- Department of Psychology, University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Federica Iannotta
- Department of Neuroscience, Section of Psychiatry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Gabriella Santangelo
- Department of Psychology, University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Carmine Vitale
- Department of Motor Sciences and Wellness, Parthenope University, Naples, Italy
- Institute of Diagnosis and Health, IDC-Hermitage Capodimonte, Naples, Italy
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Guttier MC, Halal CS, Matijasevich A, Del-Ponte B, Tovo-Rodrigues L, Barros F, Bassani DG, Santos IS. Trajectory of maternal depression and parasomnias. J Sleep Res 2024; 33:e13870. [PMID: 36940922 DOI: 10.1111/jsr.13870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 01/07/2023] [Accepted: 02/21/2023] [Indexed: 03/22/2023]
Abstract
Maternal depressive symptoms are associated with poorer sleep quality in their children. Although parasomnias can occur at any age, this group of sleep disorders is more common in children. The aim of this study was to assess whether maternal depression trajectories predict parasomnias at the age of 11 years. Data were from a Birth Cohort of 4231 individuals followed in the city of Pelotas, Brazil. Maternal depressive symptoms were assessed with the Edinburgh Postnatal Depression Scale (EPDS) at 12, 24, and 48 months, and 6 and 11 years postpartum. Maternal depression trajectories were calculated using a group-based modelling approach. Information on any parasomnias (confused arousals, sleepwalking, night terrors, and nightmares) was provided by the mother. Five trajectories of maternal depressive symptoms were identified: chronic-low (34.9%), chronic-moderate (41.4%), increasing (10.3%), decreasing (8.9%), and chronic-high (4.4%). The prevalence of any parasomnia at the age of 11 years was 16.8% (95% confidence interval [CI] 15.6%-18.1%). Confusional arousal was the most prevalent type of parasomnia (14.5%) and varied from 8.7% to 14.7%, 22.9%, 20.3%, and 27.5% among children of mothers at chronic-low, moderate-low, increasing, decreasing, and chronic-high trajectories, respectively (p < 0.001). Compared to children from mothers in the chronic-low trajectory, the adjusted prevalence ratio for any parasomnia was 1.58 (95% CI 1.29-1.94), 2.34 (95% CI 1.83-2.98), 2.15 (95% CI 1.65-2.81), and 3.07 (95% CI 2.31-4.07) among those from mothers in the moderate-low, increasing, decreasing, and chronic-high trajectory groups, respectively (p < 0.001). In conclusion, parasomnias were more prevalent among children of mothers with chronic symptoms of depression.
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Affiliation(s)
- Marília C Guttier
- Postgraduate Program in Epidemiology, Federal University of Pelotas (UFPel), Pelotas, Brazil
| | - Camila S Halal
- Hospital Criança Conceição, Grupo Hospitalar Conceição, Porto Alegre, Brazil
| | - Alicia Matijasevich
- Departamento de Medicina Preventiva, Faculdade de Medicina FMUSP, Universidade de São Paulo, São Paulo, Brazil
| | - Bianca Del-Ponte
- Postgraduate Program in Epidemiology, Federal University of Pelotas (UFPel), Pelotas, Brazil
| | - Luciana Tovo-Rodrigues
- Postgraduate Program in Epidemiology, Federal University of Pelotas (UFPel), Pelotas, Brazil
| | - Fernando Barros
- Postgraduate Program in Epidemiology, Federal University of Pelotas (UFPel), Pelotas, Brazil
| | - Diego G Bassani
- Postgraduate Program in Epidemiology, Federal University of Pelotas (UFPel), Pelotas, Brazil
- Centre for Global Child Health, The Hospital for Sick Children & Department of Pediatrics, University of Toronto, Toronto, Canada
| | - Iná S Santos
- Postgraduate Program in Epidemiology, Federal University of Pelotas (UFPel), Pelotas, Brazil
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San L, Arranz B. The Night and Day Challenge of Sleep Disorders and Insomnia: A Narrative Review. Actas Esp Psiquiatr 2024; 52:45-56. [PMID: 38454895 PMCID: PMC10926017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
This is a narrative review of sleep disorders, especially chronic insomnia, as a primary diagnosis or as a comorbid diagnosis associated with different psychiatric and organic diseases. The epidemiological evidence is reviewed, the diagnostic criteria most frequently used in clinical practice are examined, and a series of therapeutic recommendations for the correct treatment of this pathology is presented. Sleep disorders are very prevalent in the general population (one-third experiences difficulty with sleep initiation/maintenance at least once a week, and about 6-15% meet the criteria for insomnia disorders), but remain relatively poorly understood and frequently overlooked by healthcare professionals. Prevalence estimates of insomnia disorder vary between 5% and 20%. Sleep disorders co-exist with psychiatric and medical conditions with an interactive and bidirectional relationship. About 70-80% of psychiatric patients show some sleep disturbance and there is a correlation between the severity of the sleep disturbance and the severity of the psychopathology. Untreated sleep disorders increase the risk of cardiovascular events, cognitive impairment, motor vehicle accidents, obesity, diabetes, and efficiency and safety at work, leading to increased all-cause healthcare utilization and being a strong predictor of sick leave or disability pension and poor quality of life. Sleep disorders can cause drowsiness or excessive daytime sleepiness, which can lead to functional impairment in 15% of the general adult population. Sleep quality should be a routine target in the evaluation of patients with psychiatric and non-psychiatric diseases to ensure sleep health based on early diagnosis and adequate therapeutic approaches.
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Affiliation(s)
- Luis San
- Parc Sanitari Sant Joan de Déu, Camí Veil de la Colonia 25, E-08830 Sant Boi de Llobregat, Barcelona, Spain
- CIBERSAM, Centro de Investigación Biomédica en Salud Mental, Instituto de Salud Carlos III, Madrid, Spain
| | - Belén Arranz
- Parc Sanitari Sant Joan de Déu, Camí Veil de la Colonia 25, E-08830 Sant Boi de Llobregat, Barcelona, Spain
- CIBERSAM, Centro de Investigación Biomédica en Salud Mental, Instituto de Salud Carlos III, Madrid, Spain
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François C, Bonafé I, Carra MC, Bertrand C, Micoulaud-Franchi JA, d'Incau E. Dental sleep medicine education among undergraduate dental students in France. Eur J Dent Educ 2024; 28:148-153. [PMID: 37353975 DOI: 10.1111/eje.12931] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 04/29/2023] [Accepted: 06/10/2023] [Indexed: 06/25/2023]
Abstract
INTRODUCTION Dental sleep medicine (DSM) is an emerging discipline that studies the oral and maxillofacial causes and consequences of sleep-related problems. DSM is of upmost importance given the major medical challenge it represents. Therefore, to verify whether the future generation of dentists would be ready to face this challenge, the main objective of this study was to assess the degree of involvement of the French dental schools in teaching DSM at the undergraduate level. MATERIALS AND METHODS All 16 dental schools in France were asked to participate in the study by answering to an online survey concerning the DSM curriculum during the 2018-2019 academic year. The survey was addressed to the head of the dental school and/or to relevant course coordinators and contained 10 questions related to the type, content and amount of DSM teaching to undergraduate dental students. RESULTS Nine of the 16 (56.2%) French dental schools responded to the questionnaire. All these nine reported the inclusion of DSM in their undergraduate curriculum. The total average hours dedicated to teaching DSM was 5.6 h (SD 4.2; range 1-15 h). Seven of the 9 dental schools spent most of their DSM curriculum teaching time in the fifth year. All of them reviewed obstructive sleep apnoea and sleep-related bruxism and covered some topics related to therapies for sleep-related breathing disorders, such as the use of oral appliance. CONCLUSION The results of this survey showed that, although the average hourly volume is relatively high, the DSM teaching in French dental schools appeared to be non-standardised, heterogeneous and often lacunar. It is therefore essential to develop a common curriculum and implement it in all dental schools to provide undergraduate students a comprehensive and updated teaching in DSM.
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Affiliation(s)
- Cindy François
- PhyMedExp, INSERM U1046, CNRS UMR9214, Université de Montpellier, Montpellier, France
- UFR of Odontology, Université de Montpellier, Montpellier, France
- Centre de Soins, d'Enseignement et de Recherche Dentaires, CHU de Montpellier, Montpellier, France
| | - Isabelle Bonafé
- UFR of Odontology, Université de Montpellier, Montpellier, France
- Centre de Soins, d'Enseignement et de Recherche Dentaires, CHU de Montpellier, Montpellier, France
- Unité de recherche «Aide à la décision médicale personnalisée» EA 2415, Université de Montpellier, Montpellier, France
| | - Maria Clotilde Carra
- INSERM - Sorbonne Paris Cité Epidemiology and Statistics Research Centre, Paris, France
- UFR of Odontology, Université Paris Cité, Paris, France
- Department of Periodontology, Service of Odontology, Rothschild Hospital (AP-HP), Paris, France
| | - Caroline Bertrand
- Univ. Bordeaux, CNRS, ICMCB, UMR 5026, Talence, France
- UFR of Odontological Sciences, Univ. Bordeaux, Bordeaux, France
- Service of Oral Medicine, University Hospital of Bordeaux, Bordeaux, France
| | - Jean-Arthur Micoulaud-Franchi
- Univ. Bordeaux, CNRS, SANPSY, UMR 6033, Bordeaux, France
- UFR of Medical Sciences, Univ. Bordeaux, Bordeaux, France
- University Sleep Clinic, University Hospital of Bordeaux, Bordeaux, France
| | - Emmanuel d'Incau
- UFR of Odontological Sciences, Univ. Bordeaux, Bordeaux, France
- Service of Oral Medicine, University Hospital of Bordeaux, Bordeaux, France
- Univ. Bordeaux, CNRS, SANPSY, UMR 6033, Bordeaux, France
- University Sleep Clinic, University Hospital of Bordeaux, Bordeaux, France
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48
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Liou YM. [Trends and Prospects for Photoreactivation in Health Promotion]. Hu Li Za Zhi 2024; 71:6-14. [PMID: 38253848 DOI: 10.6224/jn.202402_71(1).02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Abstract
The use of light to promote health, reduce harm, and restore functionality is a novel, non-accumulative physical strategy that contrasts with the predominantly chemical approaches used in Western medicine. This strategy may serve as an independent function for healthcare professionals and warrants further exploration. Photoreactivation, achieved by adjusting patients' physiological clocks at different times, utilizing specific wavelengths, varying color temperatures, and using illuminance, is a potent tool for improving mood and sleep quality, regulating autonomic nervous system balance, enhancing attention, and delaying cognitive decline. Light therapy is a rapidly expanding field in healthcare that offers new opportunities to enhance quality of life, prevent diseases, and improve overall well-being. This article elucidates the fundamental concepts of photoreactivation, explores its application across diverse health domains, examines its future development prospects, and discusses the challenges faced by photoreactivation and related solutions to ensure the responsible use of light to enhance and restore physiological and psychological functions.
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Affiliation(s)
- Yiing Mei Liou
- PhD, RN, Distinguished Professor, Institute of Community Health Care, National Yang Ming Chiao Tung University, Taiwan, ROC.
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Rassow K, Obst A, Nauck M, Völzke H, Stubbe B, Fietze I, Penzel T, Ewert R, Hannemann A. Sleep characteristics and parameters of bone turnover and strength in the adult population: results from the Study of Health in Pomerania-TREND. J Sleep Res 2024; 33:e14019. [PMID: 37646341 DOI: 10.1111/jsr.14019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 07/31/2023] [Accepted: 08/02/2023] [Indexed: 09/01/2023]
Abstract
Poor sleep quality or sleep deprivation may be related to decreased bone mineral density. We aimed to assess whether associations of sleep characteristics and bone turnover or strength are present in adults from the general population and whether these are independent of common risk factors such as sex, age, and obesity. A total of 1037 participants from the Study of Health in Pomerania-TREND underwent laboratory-based polysomnography and quantitative ultrasound measurements at the heel. Of these participants, 804 completed standardised questionnaires to assess daytime sleepiness, insomnia, and sleep quality. Serum concentrations of two bone turnover markers, intact amino-terminal propeptide of type 1 procollagen (P1NP) and carboxy-terminal telopeptide of type 1 collagen (CTX) were measured. Cross-sectional associations of polysomnography variables (total sleep time, sleep efficiency, time spent wake after sleep onset, oxygen desaturation index, apnea-hypopnea index, and obstructive sleep apnea [OSA]), as well as sleep questionnaire scores with the bone turnover markers and the ultrasound-based stiffness index were assessed in linear regression models. In adjusted models, higher insomnia scores and lower sleep quality scores were related to a higher bone turnover in women but not in men. However, associations between polysomnography variables or questionnaire scores and the stiffness index were absent. Our study provides limited evidence for relationships between sleep characteristics and bone turnover and strength independent of common risk factors for OSA and osteoporosis. Nevertheless, women reporting poor sleep or insomnia in combination with risk factors for osteoporosis might benefit from an evaluation of bone health.
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Affiliation(s)
- Kathrin Rassow
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Anne Obst
- Department of Internal Medicine B, Cardiology, Pneumology, Weaning, Infectious Diseases, Intensive Care Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Matthias Nauck
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, Greifswald, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Greifswald, University Medicine Greifswald, Greifswald, Germany
| | - Henry Völzke
- DZHK (German Centre for Cardiovascular Research), Partner Site Greifswald, University Medicine Greifswald, Greifswald, Germany
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Beate Stubbe
- Department of Internal Medicine B, Cardiology, Pneumology, Weaning, Infectious Diseases, Intensive Care Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Ingo Fietze
- Interdisciplinary Center of Sleep Medicine, CC 12, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Thomas Penzel
- Interdisciplinary Center of Sleep Medicine, CC 12, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Ralf Ewert
- Department of Internal Medicine B, Cardiology, Pneumology, Weaning, Infectious Diseases, Intensive Care Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Anke Hannemann
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, Greifswald, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Greifswald, University Medicine Greifswald, Greifswald, Germany
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50
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Duraccio KM, Kamhout S, Baron KG, Reutrakul S, Depner CM. Sleep extension and cardiometabolic health: what it is, possible mechanisms and real-world applications. J Physiol 2024. [PMID: 38268197 DOI: 10.1113/jp284911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 01/08/2024] [Indexed: 01/26/2024] Open
Abstract
Short sleep duration is associated with heightened cardiometabolic disease risk and has reached epidemic proportions among children, adolescents and adults. Potential mechanisms underlying this association are complex and multifaceted, including disturbances in circadian timing, food intake and appetitive hormones, brain regions linked to control of hedonic eating, physical activity, an altered microbiome and impaired insulin sensitivity. Sleep extension, or increasing total sleep duration, is an emerging and ecologically relevant intervention with significant potential to advance our understanding of the mechanisms underlying the association between short sleep duration and the risk of cardiometabolic disease. If effective, sleep extension interventions have potential to improve cardiometabolic health across the lifespan. Existing data show that sleep extension is feasible and might have potential cardiometabolic health benefits, although there are limitations that the field must overcome. Notably, most existing studies are short term (2-8 weeks), use different sleep extension strategies, analyse a wide array of cardiometabolic health outcomes in different populations and, frequently, lack adequate statistical power, thus limiting robust scientific conclusions. Overcoming these limitations will require fully powered, randomized studies conducted in people with habitual short sleep duration and existing cardiometabolic risk factors. Additionally, randomized controlled trials comparing different sleep extension strategies are essential to determine the most effective interventions. Ongoing and future research should focus on elucidating the potential cardiometabolic health benefits of sleep extension. Such studies have high potential to generate crucial knowledge with potential to improve health and quality of life for those struggling with short sleep duration.
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Affiliation(s)
- Kara M Duraccio
- Department of Psychology, Brigham Young University, Provo, UT, USA
| | - Sarah Kamhout
- Department of Psychology, Brigham Young University, Provo, UT, USA
| | - Kelly G Baron
- Division of Public Health, Department of Family and Preventative Medicine, University of Utah, Salt Lake City, UT, USA
| | - Sirimon Reutrakul
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Illinois Chicago, Chicago, IL, USA
- Department of Biobehavioral Nursing Science, College of Nursing, University of Illinois Chicago, Chicago, IL, USA
| | - Christopher M Depner
- Department of Health and Kinesiology, University of Utah, Salt Lake City, UT, USA
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