1
|
梁 心, 侯 紫, 陈 蕾, 王 宇, 华 可, 孙 一. [Effect of Sleep Deprivation on the Metabolism of Hippocampal Amino Acids and Monoamine Neurotransmitters in Mice and Their Behaviors]. SICHUAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF SICHUAN UNIVERSITY. MEDICAL SCIENCE EDITION 2023; 54:1139-1145. [PMID: 38162057 PMCID: PMC10752789 DOI: 10.12182/20231160203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Indexed: 01/03/2024]
Abstract
Objective To investigate the effect of sleep deprivation on the metabolism of the hippocampal region in mice. Methods The mice were randomly assigned to three groups, a control group, a 24-h sleep deprivation (SD) group, and a 48-h SD group. Each group had 10 mice. The sleep deprivation model was induced by the modified multiple platform method. The mice's anxiety-like behaviors were assessed with the open field test (OFT) and their depression-like behaviors were assessed with the sucrose preference test (SPT), the forced swimming test (FST), and tail suspension test (TST). High performance liquid chromatography (HPLC) was performed to determine the levels of 6 monoamine neurotransmitters, including 5-hydroxytryptamine (5-HT), norepinephrine (NE), dopamine (DA), gamma-aminobutyric acid (GABA), 5-dihydroxyphenylacetic acid (5-DOPAC), and homovanillic acid (HVA), and 4 amino acids, including glutamic acid (Glu), aspartic acid (Asp), serine (Ser), and taurine (Tau), in the hippocampal region. Immunofluorescence staining was performed to examine the expression of glial cells in the hippocampal region of the mice. The main indicators measured were the levels of monoamine neurotransmitters and amino acids. Results According to the results of the behavioral analysis, in comparison with the findings for the control group, the 24-h SD mice exhibited increased consumption of sucrose in SFT, significantly decreased total immobility time in FST and TST, and increased total distance covered in OFT, while the 48-h SD mice showed decreased consumption of sucrose in SFT, prolonged total immobility time in FST and TST, and decreased total distance covered in OFT. The results of the HPLC analysis of the monoamine neurotransmitter showed that 24-h SD mice had in their hippocampal region increased levels of DA (P<0.001) and NE (P<0.01) and decreased levels of GABA (P<0.05) in comparison with those of the control mice, while their 5-HT, 5-DOPAC, and HVA levels were not significantly different from those of the control mice. In comparison with those of the control mice, the 48-h SD mice had, in their hippocampal region, decreased levels of 5-HT and NE (all P<0.05), decreased DA (P<0.01), and increased level of GABA (P<0.01), while the levels of 5-DOPAC and HAV were not significantly different. The 48-h SD group showed a significant decrease in the levels of Tau and Glu in comparison with those of the 24-h SD group (all P<0.05). According to the results of immunofluorescence assay, there was no significant difference between the control group and the 24-h SD group in the cell count of glial fibrillary acidic protein (GFAP)-positive cells, while a decline in GFAP-positive cells in comparison with that of the control group was observed in the 48-h SD group. Conclusion SD of 24 hours may induce anxiety-like behavioral changes in mice by activating their hippocampal glial cells, upregulating the levels of 5-HT, DA, and NE, and increasing the levels of Glu and Tau in the hippocampal region. SD of 48 hours may induce depression-like behavioral changes in mice by inhibiting the activation of glial cells in the hippocampal region and regulating in the opposite direction the levels of the above-mentioned monoamine neurotransmitters and amino acids in the hippocampal region.
Collapse
Affiliation(s)
- 心 梁
- 蚌埠医学院 第一附属医院 药剂科 (蚌埠 233004)Department of Pharmacy, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
- 蚌埠医学院药学院 药剂教研室 (蚌埠 233004)Department of Pharmaceutics, Bengbu Medical College, Bengbu 233004, China
| | - 紫薇 侯
- 蚌埠医学院 第一附属医院 药剂科 (蚌埠 233004)Department of Pharmacy, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
| | - 蕾 陈
- 蚌埠医学院 第一附属医院 药剂科 (蚌埠 233004)Department of Pharmacy, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
| | - 宇涵 王
- 蚌埠医学院 第一附属医院 药剂科 (蚌埠 233004)Department of Pharmacy, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
| | - 可秀 华
- 蚌埠医学院 第一附属医院 药剂科 (蚌埠 233004)Department of Pharmacy, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
| | - 一鸣 孙
- 蚌埠医学院 第一附属医院 药剂科 (蚌埠 233004)Department of Pharmacy, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China
- 蚌埠医学院药学院 药剂教研室 (蚌埠 233004)Department of Pharmaceutics, Bengbu Medical College, Bengbu 233004, China
| |
Collapse
|
2
|
Awuah WA, Huang H, Kalmanovich J, Mehta A, Mikhailova T, Ng JC, Abdul-Rahman T, Adebusoye FT, Tan JK, Kamanousa K, Ferreira T, Roy S, Kundu M, Yarlagadda R, Mukerjee N, Alexiou A, Papadakis M. Circadian rhythm in systemic autoimmune conditions: Potential of chrono-immunology in clinical practice: A narrative review. Medicine (Baltimore) 2023; 102:e34614. [PMID: 37565922 PMCID: PMC10419593 DOI: 10.1097/md.0000000000034614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 07/14/2023] [Indexed: 08/12/2023] Open
Abstract
The circadian rhythm (CR) is a fundamental biological process regulated by the Earth's rotation and solar cycles. It plays a critical role in various bodily functions, and its dysregulation can have systemic effects. These effects impact metabolism, redox homeostasis, cell cycle regulation, gut microbiota, cognition, and immune response. Immune mediators, cycle proteins, and hormones exhibit circadian oscillations, supporting optimal immune function and defence against pathogens. Sleep deprivation and disruptions challenge the regulatory mechanisms, making immune responses vulnerable. Altered CR pathways have been implicated in diseases such as diabetes, neurological conditions, and systemic autoimmune diseases (SADs). SADs involve abnormal immune responses to self-antigens, with genetic and environmental factors disrupting self-tolerance and contributing to conditions like Systemic Lupus Erythematosus, Rheumatoid Arthritis, and Inflammatory Myositis. Dysregulated CR may lead to increased production of pro-inflammatory cytokines, contributing to the systemic responses observed in SADs. Sleep disturbances significantly impact the quality of life of patients with SADs; however, they are often overlooked. The relationship between sleep and autoimmune conditions, whether causal or consequential to CR dysregulation, remains unclear. Chrono-immunology investigates the role of CR in immunity, offering potential for targeted therapies in autoimmune conditions. This paper provides an overview of the connections between sleep and autoimmune conditions, highlighting the importance of recognizing sleep disturbances in SADs and the need for further research into the complex relationship between the CR and autoimmune diseases.
Collapse
Affiliation(s)
| | - Helen Huang
- Royal College of Surgeons in Ireland, University of Medicine and Health Sciences, Dublin, Ireland
| | | | - Aashna Mehta
- University of Debrecen-Faculty of Medicine, Debrecen, Hungary
| | | | - Jyi Cheng Ng
- Faculty of Medicine and Health Sciences, University of Putra Malaysia, Serdang, Malaysia
| | | | | | | | | | - Tomas Ferreira
- School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Sakshi Roy
- School of Medicine, Queen’s University Belfast, Belfast, UK
| | - Mrinmoy Kundu
- Institute of Medical Sciences and SUM Hospital, Bhubaneswar, India
| | | | - Nobendu Mukerjee
- Department of Microbiology, West Bengal State University, Barasat, India
- Department of Health Sciences, Novel Global Community Educational Foundation, Hebersham, NSW
| | - Athanasios Alexiou
- Department of Science and Engineering, Novel Global Community Educational Foundation, Hebersham, NSW
| | - Marios Papadakis
- Department of Surgery II, University Hospital Witten-Herdecke, Heusnerstrasse 40, University of Witten-Herdecke, Wuppertal, Germany
| |
Collapse
|
3
|
Ren Y, Tian J, Shi W, Feng J, Liu Y, Kang H, Chen B, He Y. Evaluation and correlation analysis of ocular surface disorders and quality of life in autoimmune rheumatic diseases: a cross-sectional study. BMC Ophthalmol 2023; 23:229. [PMID: 37217899 DOI: 10.1186/s12886-023-02959-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 05/04/2023] [Indexed: 05/24/2023] Open
Abstract
OBJECTIVE This cross-sectional study aimed to reveal the association between ocular surface disorders and psychological, physiological situations among autoimmune rheumatic patients. METHODS Ninety autoimmune rheumatic patients (180 eyes) hospitalized in the Department of Rheumatology, The Second Xiangya Hospital, Central South University and 30 controls (60 eyes) were enrolled in the study. All participants were assessed for ocular surface disorders including dry eye disease (DED) by the Ocular Surface Disease Index (OSDI) for symptoms evaluation, and slim lamp examinations for tear break-up time (TBUT), meibomian gland secretion, symblepharon and corneal clarity, Schirmer I test, corneal fluorescein staining (CFS), lid-parallel conjunctival folds (LIPCOF). Systematic conditions were evaluated using the Short Form 36-Health Survey (SF-36) for health-related quality of life, Hospital Anxiety and Depression Scale (HADS) for anxiety and depression, Health Assessment Questionnaire-Disability Index (HAQ-DI) for difficulties in activities of daily living, and Pittsburgh Sleep Quality Index (PSQI) for sleep quality. Pearson and spearman's analysis were conducted to examine the relationship between systematic conditions and ocular surface conditions. RESULTS The analyses were controlled for age and sex. 52.22% of eyes (94 in 180) of autoimmune rheumatic patients and 21.67% of eyes (13 in 60) of controls were diagnosed with DED. The autoimmune rheumatic patients showed significant higher OSDI score, fewer basal tear secretion, more severe CFS and conjunctivochalasis than controls. There were no statistically significant differences in TBUT, meibomian gland secretion, symblepharon, and corneal clarity between the two groups. For systematic conditions, autoimmune rheumatic patients had significantly lower SF-36 scores, higher anxiety scores, and HAQ-DI scores than controls. No statistically significant differences were detected in depression scores and PSQI between the two groups. Among autoimmune rheumatic patients, OSDI scores were moderately correlated with quality of life, anxiety, depression and sleep quality. CONCLUSION Factors including quality of life, anxiety, depression, and sleep quality are associated with ocular surface conditions, especially DED symptoms. Management of systemic conditions and psychotherapy should also be considered as part of the treatment among autoimmune rheumatic patients.
Collapse
Affiliation(s)
- Yuerong Ren
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
- Hunan Clinical Research Center of Ophthalmic Disease, Changsha, 410011, Hunan, China
| | - Jing Tian
- Department of Rheumatology and Immunology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Wen Shi
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
- Hunan Clinical Research Center of Ophthalmic Disease, Changsha, 410011, Hunan, China
| | - Jianing Feng
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
- Hunan Clinical Research Center of Ophthalmic Disease, Changsha, 410011, Hunan, China
| | - Yingyi Liu
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
- Hunan Clinical Research Center of Ophthalmic Disease, Changsha, 410011, Hunan, China
| | - Huanmin Kang
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
- Hunan Clinical Research Center of Ophthalmic Disease, Changsha, 410011, Hunan, China
| | - Baihua Chen
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China.
- Hunan Clinical Research Center of Ophthalmic Disease, Changsha, 410011, Hunan, China.
| | - Yan He
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China.
- Hunan Clinical Research Center of Ophthalmic Disease, Changsha, 410011, Hunan, China.
| |
Collapse
|
4
|
Yang SW, Yang HF, Chen YY, Chen WL. Sleep deprivation and immunoglobulin E level. Front Med (Lausanne) 2022; 9:955085. [DOI: 10.3389/fmed.2022.955085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 10/26/2022] [Indexed: 11/17/2022] Open
Abstract
ObjectivesSleep deprivation is a common issue for modern people and leads to many morbidities and mortality. Some papers also suspected the relationship between Immunoglobulin E (IgE) level and sleep deprivation. The purpose of this article is to make the vicious circle between serum IgE level and sleep deprivation clear.Materials and methodsIn this study, we included 4,460 population aged around 48 years old respective 2,145 males and 2,315 females enrolled in the National Health and Nutrition Examination Survey (NHANES). Sleep durations were recorded, in hours, in whole numbers by the participants. The levels of total IgE were measured by anti-IgE. All procedures were analyzed using SPSS version 18 (SPSS, Inc., Chicago, IL, USA).ResultThe statistical significance between higher IgE level and ≤5 h sleep duration was noted (Beta coefficients: 64.04, 95% confidence interval (CI): 2.35, 125.72, P = 0.042). In sex difference, the correlation between short sleep duration and high serum IgE levels was noted in male [Beta coefficients: 120.225 (P = 0.008)] but not in female. There were no positive findings in the ethnicity-based correlation between serum IgE levels and sleep duration.ConclusionThis study indicated that short sleep duration (≤5 h) is associated with higher serum IgE levels, especially in men. Further longitudinal investigations concerning the effect of sleep deprivation on serum IgE might provide a better explanation for the pathophysiology underlying autoimmune disease and sleep deprivation.
Collapse
|
5
|
Harley ITW, Allison K, Scofield RH. Polygenic autoimmune disease risk alleles impacting B cell tolerance act in concert across shared molecular networks in mouse and in humans. Front Immunol 2022; 13:953439. [PMID: 36090990 PMCID: PMC9450536 DOI: 10.3389/fimmu.2022.953439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 07/19/2022] [Indexed: 11/23/2022] Open
Abstract
Most B cells produced in the bone marrow have some level of autoreactivity. Despite efforts of central tolerance to eliminate these cells, many escape to periphery, where in healthy individuals, they are rendered functionally non-responsive to restimulation through their antigen receptor via a process termed anergy. Broad repertoire autoreactivity may reflect the chances of generating autoreactivity by stochastic use of germline immunoglobulin gene segments or active mechanisms may select autoreactive cells during egress to the naïve peripheral B cell pool. Likewise, it is unclear why in some individuals autoreactive B cell clones become activated and drive pathophysiologic changes in autoimmune diseases. Both of these remain central questions in the study of the immune system(s). In most individuals, autoimmune diseases arise from complex interplay of genetic risk factors and environmental influences. Advances in genome sequencing and increased statistical power from large autoimmune disease cohorts has led to identification of more than 200 autoimmune disease risk loci. It has been observed that autoantibodies are detectable in the serum years to decades prior to the diagnosis of autoimmune disease. Thus, current models hold that genetic defects in the pathways that control autoreactive B cell tolerance set genetic liability thresholds across multiple autoimmune diseases. Despite the fact these seminal concepts were developed in animal (especially murine) models of autoimmune disease, some perceive a disconnect between human risk alleles and those identified in murine models of autoimmune disease. Here, we synthesize the current state of the art in our understanding of human risk alleles in two prototypical autoimmune diseases – systemic lupus erythematosus (SLE) and type 1 diabetes (T1D) along with spontaneous murine disease models. We compare these risk networks to those reported in murine models of these diseases, focusing on pathways relevant to anergy and central tolerance. We highlight some differences between murine and human environmental and genetic factors that may impact autoimmune disease development and expression and may, in turn, explain some of this discrepancy. Finally, we show that there is substantial overlap between the molecular networks that define these disease states across species. Our synthesis and analysis of the current state of the field are consistent with the idea that the same molecular networks are perturbed in murine and human autoimmune disease. Based on these analyses, we anticipate that murine autoimmune disease models will continue to yield novel insights into how best to diagnose, prognose, prevent and treat human autoimmune diseases.
Collapse
Affiliation(s)
- Isaac T. W. Harley
- Division of Rheumatology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO, United States
- Human Immunology and Immunotherapy Initiative (HI3), Department of Immunology, University of Colorado School of Medicine, Aurora, CO, United States
- Rheumatology Section, Medicine Service, Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, CO, United States
- *Correspondence: Isaac T. W. Harley,
| | - Kristen Allison
- Division of Rheumatology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO, United States
- Human Immunology and Immunotherapy Initiative (HI3), Department of Immunology, University of Colorado School of Medicine, Aurora, CO, United States
| | - R. Hal Scofield
- Department of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
- Arthritis & Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, United States
- Medical/Research Service, US Department of Veterans Affairs Medical Center, Oklahoma City, OK, United States
| |
Collapse
|
6
|
Molina E, Gould N, Lee K, Krimins R, Hardenbergh D, Timlin H. Stress, mindfulness, and systemic lupus erythematosus: An overview and directions for future research. Lupus 2022; 31:1549-1562. [PMID: 35998903 DOI: 10.1177/09612033221122980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Although the pathogenesis of autoimmunity is not fully understood, it is thought to involve genetic, hormonal, immunologic, and environmental factors. Stress has been evaluated as a potential trigger for autoimmunity and disease flares in patients with systemic lupus erythematosus (SLE). The physiologic changes that occur with stress involve numerous catecholamines, hormones, and cytokines that communicate intricately with the immune system. There is some evidence that these systems may be dysregulated in patients with autoimmune disease. Mindfulness-based techniques are practices aimed at mitigating stress response and have been shown to improve quality of life in general population. This review will discuss pathophysiology of chronic stress as it relates to SLE, evidence behind mindfulness-based practices in these patients, and directions for future research.
Collapse
Affiliation(s)
- Emily Molina
- Rheumatology Fellowship, 1466Johns Hopkins University, Baltimore, MD, USA
| | - Neda Gould
- Division of Psychiatry and Behavioral Science, 1466Johns Hopkins University, Baltimore, MD, USA
| | - Kristen Lee
- Internal Medicine Residency, 12244Northwestern University Hospitals, Chicago, IL, USA
| | - Rebecca Krimins
- Department of Radiology and Radiological Science, 1466Johns Hopkins University, Baltimore, MD, USA
| | - Dylan Hardenbergh
- Internal Medicine Residency, 21611Columbia and Presbyterian Hospitals, NY, NY, USA
| | - Homa Timlin
- Division of Rheumatology, 1466Johns Hopkins University, Baltimore, MD, USA
| |
Collapse
|
7
|
Wu X, Geng X, Shang Z, Wang Z, Lu H, Ma H, Liu W, Xu H. Post-traumatic stress disorder in patients with rheumatic disease during the COVID-19 outbreak: a cross-sectional case-control study in China. BMJ Open 2022; 12:e049749. [PMID: 35354638 PMCID: PMC8968122 DOI: 10.1136/bmjopen-2021-049749] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE The COVID-19 pandemic is not only a traumatic event, but a collective stressor unfolding over time, causing devastating implications for the mental health. This study aimed to shed light on the mental health status of patients with rheumatic disease (RD) during the massive outbreak of COVID-19 in China, especially the prevalence and severity of post-traumatic stress disorder (PTSD) compared with healthy individuals. METHODS A total of 486 patients with RD and 486 age-matched and sex-matched healthy individuals were recruited into the study. For each participant, we collected demographic and clinical characteristics data. The PTSD Checklist for DSM-5 (PCL-5) and four items from the Pittsburgh Sleep Quality Index (PSQI) were used to investigate the prevalence and severity of PTSD and sleep quality, respectively. RESULTS Compared with healthy control subjects (n=486), patients with RD (n=486) had a higher prevalence of PTSD (12.1% vs 4.1%; p<0.001). Higher total scores on the PCL-5 and on all four items from the PSQI (p≤0.001) were also observed. Female, old age, poor sleep quality, long duration of RD, poor subjective evaluation of the disease and pessimistic subjective perception of the epidemic were identified as risk factors of PTSD in patients with RD during the COVID-19 epidemic. CONCLUSION During the COVID-19 outbreak, patients with RD presented a higher prevalence and severity of PTSD and showed more sleep disturbances. Our findings confirm the importance of psychological assessment and mental healthcare out of regular clinical care for patients with RD during the pandemic.
Collapse
Affiliation(s)
- Xin Wu
- Department of Rheumatology and Immunology, Second Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Xuqiang Geng
- Department of Rheumatology and Immunology, Second Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Zhilei Shang
- Lab for Post-traumatic Stress Disorder, Faculty of Psychology and Mental Health, Naval Medical University, Shanghai, China
| | - Zhen Wang
- Department of Rheumatology and Immunology, Second Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Hongjuan Lu
- Department of Rheumatology and Immunology, Second Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Haiying Ma
- Faculty of Psychology and Mental Health, Naval Medical University, Shanghai, China
| | - Weizhi Liu
- Lab for Post-traumatic Stress Disorder, Faculty of Psychology and Mental Health, Naval Medical University, Shanghai, China
| | - Huji Xu
- Department of Rheumatology and Immunology, Second Affiliated Hospital of Naval Medical University, Shanghai, China
- School of Clinical Medicine, Tsinghua University, Beijing, China
| |
Collapse
|
8
|
Effects of poor sleep on the immune cell landscape as assessed by single-cell analysis. Commun Biol 2021; 4:1325. [PMID: 34824394 PMCID: PMC8617259 DOI: 10.1038/s42003-021-02859-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 11/08/2021] [Indexed: 01/20/2023] Open
Abstract
Poor sleep has become an important public health issue. With loss of sleep durations, poor sleep has been linked to the increased risks for diseases. Here we employed mass cytometry and single-cell RNA sequencing to obtain a comprehensive human immune cells landscape in the context of poor sleep, which was analyzed in the context of subset composition, gene signatures, enriched pathways, transcriptional regulatory networks, and intercellular interactions. Participants subjected to staying up had increased T and plasma cell frequency, along with upregulated autoimmune-related markers and pathways in CD4+ T and B cells. Additionally, staying up reduced the differentiation and immune activity of cytotoxic cells, indicative of a predisposition to infection and tumor development. Finally, staying up influenced myeloid subsets distribution and induced inflammation development and cellular senescence. These findings could potentially give high-dimensional and advanced insights for understanding the cellular and molecular mechanisms of pathologic conditions related to poor sleep.
Collapse
|
9
|
Saidi O, Rochette E, Bourdier P, Ratel S, Merlin E, Pereira B, Duché P. Sleep in children and adolescents with juvenile idiopathic arthritis: a systematic review and meta-analysis of case-control studies. Sleep 2021; 45:6370831. [PMID: 34525202 DOI: 10.1093/sleep/zsab233] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 07/02/2021] [Indexed: 11/13/2022] Open
Abstract
STUDY OBJECTIVES Juvenile idiopathic arthritis (JIA) is one of the most common pediatric rheumatic disease. However, sleep alteration associated with this auto-immune disease remain unclear. We aimed in this systematic review and meta-analysis to compare sleep duration, quality, and architecture in JIA subjects with those in their healthy peers. METHODS Systematic search performed in PubMed, EMBase, Cochrane, and PsycINFO databases included 19 studies in the qualitative synthesis of which 10 met the inclusion criteria for the meta-analysis. RESULTS Pooled results from subjective methods indicated pronounced sleep disturbances and complaints in youth with JIA compared with their healthy counterparts. This was further confirmed by Increased difficulty maintaining sleep (wake after sleep onset; SMD: -0.69; CI: -1.29; -0.09, p =0.02) and a tendency to increased difficulty initiating sleep (sleep onset latency; SMD: -0.29; CI: -0.60; 0.03, p =0.07). There were no remarkable differences in sleep duration or sleep architecture between JIA patients and healthy controls. High heterogeneity was found for several outcomes. This could be explained by the different methods used as well as associated sleep disorders, medication and comorbidities. CONCLUSIONS Although included studies were methodologically diverse, the summarized results of our review and meta-analysis bring evidence that children with JIA present more fragmented sleep compared to healthy peers. Thereby, the implementation of strategies to manage and improve sleep in this population are needed and might have a beneficial effect on the symptoms and functions of JIA.
Collapse
Affiliation(s)
- Oussama Saidi
- Université Clermont Auvergne, AME2P, (EA 3533), Clermont-Ferrand, France.,CRNH-Auvergne, Clermont-Ferrand, France.,Université de Toulon, Laboratoire IAPS, Toulon, France
| | - Emmanuelle Rochette
- Université de Toulon, Laboratoire IAPS, Toulon, France.,CHU Clermont-Ferrand, Université Clermont Auvergne, INSERM, CIC 1405, Unité CRECHE, Clermont-Ferrand, France
| | - Pierre Bourdier
- Université Clermont Auvergne, AME2P, (EA 3533), Clermont-Ferrand, France.,CRNH-Auvergne, Clermont-Ferrand, France
| | - Sébastien Ratel
- Université Clermont Auvergne, AME2P, (EA 3533), Clermont-Ferrand, France.,CRNH-Auvergne, Clermont-Ferrand, France
| | - Etienne Merlin
- CHU Clermont-Ferrand, Université Clermont Auvergne, INSERM, CIC 1405, Unité CRECHE, Clermont-Ferrand, France.,Université Clermont Auvergne, INRA, UMR 1019 UNH, ECREIN, Clermont-Ferrand, France
| | - Bruno Pereira
- CHU Clermont-Ferrand, Délégation de la Recherche Clinique et Innovations, Clermont-Ferrand, France
| | - Pascale Duché
- Université de Toulon, Laboratoire IAPS, Toulon, France
| |
Collapse
|
10
|
Abstract
INTRODUCTION Sleep quality may be impaired in systemic scleroderma (SSc) patients and contribute to loss of life quality. AIM The aims of this study were to study the prevalence of sleep disturbance in SSc patients and its possible association with epidemiological, clinical and laboratory data, treatment used, and depression, and to verify the association of sleep disturbance and quality of life in this group of patients. METHODS This is a cross-sectional study including 60 SSc patients. Epidemiological, clinical, laboratory, and treatment data were extracted from the medical records. To evaluate sleep quality, the PSQI (Pittsburgh Sleep Quality Index) was used; to evaluate depression, the CES-D (Center for Epidemiological Scale-Depression) was used; and to evaluate quality of life, SF-12 (12-Item Short-Form Health Survey) was used. Disease severity was evaluated by the Medsger index and the degree of cutaneous involvement by the modified Rodnan index. RESULTS The prevalence of patients with sleep disturbance was 73.3%. Sleep disturbance was associated with esophageal involvement (p = 0.03), Medsger index with higher disease severity (p = 0.01), and more depressive mood (p = 0.002). Patients with poor quality of sleep had worse quality of life by the SF-12 in mental (p = 0.001) and physical domains (p = 0.0008). No associations were found with epidemiological, serological, and treatment variables (all P's = nonsignificant). CONCLUSIONS There is a high prevalence of sleep disturbance in patients with SSc that is associated with esophageal involvement, severity of disease, depression, and worse quality of life.
Collapse
|
11
|
The feasibility of an exercise intervention to improve sleep (time, quality and disturbance) in people with rheumatoid arthritis: a pilot RCT. Rheumatol Int 2021; 41:297-310. [PMID: 33386901 DOI: 10.1007/s00296-020-04760-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 11/23/2020] [Indexed: 10/22/2022]
Abstract
Current rheumatology guidelines recommend exercise as a key component in the management of people with RA, however, what is lacking is evidence on its impact on sleep. Objective is to assess the feasibility of a walking-based intervention on TST, sleep quality, and sleep disturbance and to generate potential effect size estimates for a main trial. Participants were recruited at weekly rheumatology clinics and through social media. Patients with RA were randomized to a walking-based intervention consisting of 28 sessions, spread over 8 weeks (2-5 times/week), with 1 per week being supervised by a physiotherapist, or to a control group who received verbal and written advice on the benefits of exercise. Primary outcomes were recruitment, retention, protocol adherence and participant experience. The study protocol was published and registered in ClinicalTrials.gov NCT03140995. One hundred and one (101) people were identified through clinics, 36 through social media. Of these, 24 met the eligibility criteria, with 20 randomized (18% recruitment; 100% female; mean age 57 (SD 7.3 years). Ten intervention participants (100%) and eight control participants (80%) completed final assessments, with both groups equivalent for all variables at baseline. Participants in the intervention group completed 87.5% of supervised sessions and 93% of unsupervised sessions. No serious adverse events were related to the intervention. Pittsburgh Sleep Quality Index global score showed a significant mean improvement between the exercise group-6.6 (SD 3.3) compared to the control group-0.25 (SD 1.1) (p = 0.012); Intervention was feasible, safe and highly acceptable to study participants, with those participants in the exercise group reporting improvements in sleep duration and sleep quality compared to the control group. Based on these findings, a fully powered randomized trial is recommended. Trial registration number: ClinicalTrials.gov Identifier: NCT03140995 (April 25th, 2017).
Collapse
|
12
|
Phillips BG, Wang Y, Ambati S, Ma P, Meagher RB. Airways therapy of obstructive sleep apnea dramatically improves aberrant levels of soluble cytokines involved in autoimmune disease. Clin Immunol 2020; 221:108601. [PMID: 33017651 DOI: 10.1016/j.clim.2020.108601] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 08/21/2020] [Accepted: 09/25/2020] [Indexed: 12/17/2022]
Abstract
Obstructive Sleep Apnea (OSA) damages the health of 35% of adult Americans. Disordered sleep results in increased risk of several autoimmune disorders, but the molecular links to autoimmunity are poorly understood. Herein, we identified four cytokines associated with autoimmune disease, whose median serum levels were significantly different for OSA patients receiving airways therapy, from the levels in untreated OSA patients, APRIL (5.2-fold lower, p = 3.5 × 10-11), CD30 (1.6-fold higher, p = 7.7 × 10-5), IFN-Alpha-2 (2.9-fold higher, p = 9.6 × 10-14) and IL-2 (1.9-fold higher, p = 0.0003). Cytokine levels in airways treated patients were similar to the levels in control subjects. t-SNE and UMAP analysis of these high dimensional patient cytokine data identified only two groups, suggesting a similar global response for all four cytokines to airways therapy. Our findings suggest the levels of these four cytokines may be altered by disordered sleep and perhaps by chronic hypoxia. Therapeutic options are discussed.
Collapse
Affiliation(s)
- Bradley G Phillips
- Clinical and Administrative Pharmacy, University of Georgia, Athens, GA 30602, USA; Clinical and Translational Research Unit, University of Georgia, Athens, GA 30602, USA
| | - Ye Wang
- Department of Statistics, University of Georgia, Athens, GA 30602, USA
| | - Suresh Ambati
- Department of Genetics, University of Georgia, Athens, GA 30602, USA
| | - Ping Ma
- Department of Statistics, University of Georgia, Athens, GA 30602, USA
| | - Richard B Meagher
- Department of Genetics, University of Georgia, Athens, GA 30602, USA.
| |
Collapse
|
13
|
Liew SC, Aung T. Sleep deprivation and its association with diseases- a review. Sleep Med 2020; 77:192-204. [PMID: 32951993 DOI: 10.1016/j.sleep.2020.07.048] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 07/08/2020] [Accepted: 07/27/2020] [Indexed: 01/02/2023]
Abstract
Sleep deprivation, a consequence of multiple health problems or a cause of many major health risks, is a significant public health concern in this era. In the recent years, numerous reports have been added to the literature to provide explanation and to answer previously unanswered questions on this important topic but comprehensive updates and reviews in this aspect remain scarce. The present study identified 135 papers that investigated the association between sleep deprivation and health risks, including cardiovascular, respiratory, neurological, gastrointestinal, immunology, dermatology, endocrine, and reproductive health. In this review, we aimed to provide insight into the association between sleep deprivation and the development of diseases. We reviewed the latest updates available in the literature and particular attention was paid to reports that detailed all possible causal relationships involving both extrinsic and intrinsic factors that may be relevant to this topic. Various mechanisms by which sleep deprivation may affect health were presented and discussed, and this review hopes to serve as a platform for ideas generation for future research.
Collapse
Affiliation(s)
- Siaw Cheok Liew
- Department of Clinical Competence, Perdana University-Royal College of Surgeons in Ireland, Kuala Lumpur, Malaysia.
| | - Thidar Aung
- Department of Biochemistry, Perdana University-Royal College of Surgeons in Ireland, Kuala Lumpur, Malaysia
| |
Collapse
|
14
|
Ahmed S, Lawrence A. PATHOGENESIS OF FIBROMYALGIA IN PATIENTS WITH AUTOIMMUNE DISEASES: SCOPING REVIEW FOR HYPOTHESIS GENERATION. CENTRAL ASIAN JOURNAL OF MEDICAL HYPOTHESES AND ETHICS 2020. [DOI: 10.47316/cajmhe.2020.1.1.06] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Introduction: Fibromyalgia (FM) prevalence is much higher in patients with other rheumatic diseases than in the general population. This leads to increase in the perceived disease activity scores and prevents patients from reaching remission. Elucidating the pathogenesis of such “secondary” FM can help alleviate some unmet needs in these diseases.
Methods: MEDLINE and Scopus databases were searched for a scoping review for hypothesis generation regarding the genesis of secondary FM.
Results: FM has been postulated to be due to cytokine dysfunction, neurogenic neuroinflammation, stress, including social defeat, sleep disturbances, sympathetic overactivity, and small fibre neuropathy. These factors increase in most autoimmune and autoinflammatory diseases. Further the evidence for the role of these factors in the pathogenesis of FM is seems strong. Metabolic syndrome and mitochondrial dysfunction are also associated with FM, but it is difficult to distinguish between cause and effect.
Conclusion: FM is the common phenotype arising from the amalgamation of various aetiologies. Recruitment or amplification of the above 6 factors by various rheumatic diseases may thus lead precipitation of secondary FM in susceptible individuals.
Collapse
|
15
|
Urashima K, Ichinose K, Kondo H, Maeda T, Kawakami A, Ozawa H. The prevalence of insomnia and restless legs syndrome among Japanese outpatients with rheumatic disease: A cross-sectional study. PLoS One 2020; 15:e0230273. [PMID: 32197267 PMCID: PMC7083624 DOI: 10.1371/journal.pone.0230273] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 02/25/2020] [Indexed: 01/25/2023] Open
Abstract
The prevalence of symptomatic insomnia and the prevalence of restless legs syndrome (RLS) are known to be higher among patients with rheumatic diseases compared to the general population. The prevalences of insomnia and RLS reported in a questionnaire by Japanese patients with rheumatic diseases at an outpatient clinic were analyzed herein. The association between the patients' disease activity and their sleep quality was analyzed. Of 121 rheumatic disease patients, 70 were enrolled. The median (interquartile range) age at enrollment was 62.0 (47.8-68.0) years. There were 58 women (82.9%) and 12 men (17.1%), and 43 patients (61.4%) with rheumatoid arthritis (RA), nine (12.9%) with systemic lupus erythematosus (SLE), and 18 (25.7%) with other rheumatic diseases. Twenty patients (28.6%) had one or more moderate-to-severe insomnia symptoms, and 10 (14.3%) were diagnosed with RLS. Among the patients with RA, the swollen joint count based on a 28-joint assessment (SJC28) was significantly higher in the insomnia group (n = 13) compared to the non-insomnia group (n = 30) (p = 0.006). A classification and regression tree (CART) analysis showed that the cut-off points of ≥3 mg/day prednisolone (PSL) treatment and <16.54% as the transferrin saturation (TSAT) value would best predict RLS in rheumatic disease. Patients with rheumatic disease had a high prevalence of symptomatic insomnia and RLS. A higher dose of PSL and lower TSAT were associated with the occurrence of RLS.
Collapse
Affiliation(s)
- Kayoko Urashima
- Department of Neuropsychiatry, Medical and Dental Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kunihiro Ichinose
- Division of Advanced Preventive Medical Sciences, Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- * E-mail:
| | - Hideaki Kondo
- Department of General Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- International Institute for Integrative Sleep Medicine, University of Tsukuba, Tsukuba, Japan
| | - Takahiro Maeda
- Department of General Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Atsushi Kawakami
- Division of Advanced Preventive Medical Sciences, Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hiroki Ozawa
- Department of Neuropsychiatry, Medical and Dental Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| |
Collapse
|
16
|
Abstract
PURPOSE OF REVIEW Systemic lupus erythematosus (SLE) and Sjögren syndrome are chronic autoimmune inflammatory disorders that can present with multiorgan involvement including the lungs. This review will focus on recent literature pertaining to the epidemiology, pathogenesis, clinical presentation and diagnosis and management of SLE and Sjögren syndrome-associated pulmonary conditions. RECENT FINDINGS Pulmonary manifestations of both disease entities have been well characterized and lung involvement can be observed during the course of the disease in most cases. Pulmonary manifestations of SLE and Sjögren syndrome can be classified based on anatomical site of involvement; and the large and small airways, lung parenchyma, lung vasculature, pleura and respiratory muscles can be involved. The pleura is most commonly involved in SLE, whereas the airways are most commonly involved in primary Sjögren's syndrome (pSS). Sleep disturbances have also been described in both entities. SUMMARY Although further research into treatment strategies for the pulmonary complications seen in SLE and pSS is needed, the clinician should be aware of the risk factors and clinical presentation of the various pulmonary complications in SLE and pSS in order to identify patients who should be screened and/or have modifications in treatment strategies to mitigate the morbidity and mortality associated with these complications.
Collapse
|
17
|
Pagkopoulou E, Arvanitaki A, Daoussis D, Garyfallos A, Kitas G, Dimitroulas T. Comorbidity burden in systemic sclerosis: beyond disease-specific complications. Rheumatol Int 2019; 39:1507-1517. [PMID: 31300848 DOI: 10.1007/s00296-019-04371-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 07/04/2019] [Indexed: 01/10/2023]
Abstract
Systemic sclerosis (SSc) is a chronic, systemic disease characterized by fibrosis of the skin and internal organs, vasculopathy, and auto-immune activation. On the top of severe organ involvement such as interstitial lung and myocardial fibrosis, pulmonary hypertension, and renal crisis, individuals diagnosed with SSc may suffer from a number of comorbidities. This is a narrative review according to published recommendations and we searched the online databases MEDLINE and EMBASE using as key words the following terms: systemic sclerosis, scleroderma, myocardial fibrosis in combination with micro- and macro-vascular disease, cardiac involvement, atherosclerosis, cardiovascular disease and coronary arteries, infections, cancer, depression, osteoporosis, and dyslipidemia. Although data are usually inconclusive it appears that comorbidities with significant impact on life expectancy, namely cardiovascular disease, infections, and cancer as well as phycological disorders affecting emotional and mental health are highly prevalent in SSc population. Thereafter, the aim of this review is to summarize the occurrence and the clinical significance of such comorbidities in SSc population and to discuss how rheumatologists can incorporate the management of these conditions in daily clinical practice.
Collapse
Affiliation(s)
- Eleni Pagkopoulou
- Fourth Department of Internal Medicine, Hippokration University Hospital, Medical School, Aristotle University of Thessaloniki, 49 Konstantinoupoleos Str, 54642, Thessaloniki, Greece
| | - Alexandra Arvanitaki
- Cardiology Department, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitrios Daoussis
- Department of Rheumatology, Faculty of Medicine, Patras University Hospital, University of Patras Medical School, Patras, Greece
| | - Alexandros Garyfallos
- Fourth Department of Internal Medicine, Hippokration University Hospital, Medical School, Aristotle University of Thessaloniki, 49 Konstantinoupoleos Str, 54642, Thessaloniki, Greece
| | - George Kitas
- Department of Rheumatology, Dudley Group NHS Foundation Trust, Russells Hall Hospital, Dudley, West Midlands, UK.,Arthritis Research UK, Centre for Epidemiology, University of Manchester, Manchester, UK
| | - Theodoros Dimitroulas
- Fourth Department of Internal Medicine, Hippokration University Hospital, Medical School, Aristotle University of Thessaloniki, 49 Konstantinoupoleos Str, 54642, Thessaloniki, Greece.
| |
Collapse
|
18
|
Sleep impairment: an obstacle to achieve optimal quality of life in rheumatoid arthritis. Rheumatol Int 2018; 38:2183-2192. [DOI: 10.1007/s00296-018-4155-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Accepted: 09/06/2018] [Indexed: 01/08/2023]
|
19
|
McKenna SG, Donnelly AE, Esbensen BA, Fraser AD, Kennedy NM. The impact of exercise on sleep (time, quality, and disturbance) in patients with rheumatoid arthritis: a study protocol for a pilot randomised controlled trial. Rheumatol Int 2018; 38:1191-1198. [PMID: 29766257 DOI: 10.1007/s00296-018-4052-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 05/11/2018] [Indexed: 12/31/2022]
Abstract
Poor sleep is an issue for people with rheumatoid arthritis (RA), which may curtail their ability to function appropriately and reduce their activity levels. This paper describes a protocol for a pilot randomised controlled trial of an aerobic exercise intervention compared with exercise advice designed to improve sleep in people with RA. Objectives are to obtain reliable estimates regarding recruitment rates, participant retention and protocol adherence and to generate potential effect size estimates for a main trial. Participants will be identified from an existing database held at a University Hospital and in person at weekly rheumatology clinics. Participants meeting the inclusion criteria will be randomised into an intervention or control group. Those in the intervention group will participate in an 8-week walking-based exercise intervention consisting of 28 walking sessions, with 1 session per week being supervised by a trained physiotherapist, spread over a maximum of 8 weeks (2-5 times/week), while those in the control group will receive advice on the benefits of exercise for people with RA. Results will provide data for efficient recruitment and data collection, to determine if a larger, statistically powered main trial could be generalised to a multi-centre rheumatoid arthritis population. Given recent information that sleep is commonly reduced in people with RA and that physical activity and exercise profiles are lower, this study will contribute data to the field of exercise and sleep that is currently lacking and importantly will include people with RA in the study process prior to any fully powered trial.Trial registration number: ClinicalTrials.gov Identifier: NCT03140995 (April 25th, 2017).
Collapse
Affiliation(s)
- Sean G McKenna
- School of Allied Health, University of Limerick, Limerick, Ireland.
| | - Alan E Donnelly
- Department of Physical Education and Sport Sciences, University of Limerick, Limerick, Ireland.,Health Research Institute (HRI), University of Limerick, Limerick, Ireland
| | - Bente A Esbensen
- Copenhagen Centre for Arthritis Research, Centre for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Alexander D Fraser
- Department of Rheumatology, University Hospitals Group Limerick, Limerick, Ireland
| | - Norelee M Kennedy
- School of Allied Health, University of Limerick, Limerick, Ireland.,Health Research Institute (HRI), University of Limerick, Limerick, Ireland
| |
Collapse
|
20
|
McKenna S, Donnelly A, Fraser A, Kennedy N. Sleep and physical activity: a survey of people with inflammatory arthritis and their engagement by health professionals in rheumatology in Ireland. Disabil Rehabil 2017; 40:2260-2266. [PMID: 28573870 DOI: 10.1080/09638288.2017.1334095] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
PURPOSE Sleep is important in maintaining the body's circadian rhythm and in maintaining health. Aim was to investigate sleep and physical activity among people who have inflammatory arthritis and their engagement with Health Professionals. MATERIALS AND METHODS Members from a national charitable organisation for patients with arthritis and a national rheumatology health professionals society were invited to participate in separate cross-sectional surveys hosted on SurveyMonkey(R)TM. RESULTS Ninety people responded and report an average of 5.7 (SD 1.46) hours sleep per night. A majority (61%) report their sleep quality as bad, with 31% taking medications at least once a week to help sleep. There was a statistically significant association between longer years with symptoms, taking medication at least once a week and limited in their activities, when rating their sleep quality as bad. Twenty eight (65%) health professional's responded with 53% discussing sleep with their patients. CONCLUSIONS People with inflammatory arthritis report low sleep with those having symptoms longer, taking medications regularly and having limitations with their activities, reporting poorer sleep quality. Only half of health professionals discuss sleep. More research is needed in investigating poor sleep quality, disturbances, and physical activity in order to promote health and well-being in this population. Implications for Rehabilitation People with inflammatory arthritis fall far below the National Sleep Foundations' "sleep needs spectrum", which is concerning as those who have reduced levels of sleep have been associated with decreased quality of life and physical function. Due to the importance of receiving sufficient sleep, there is a need to develop education and training for health professionals in the importance of engaging their patients in their sleep quality and disturbances. The effects of physical activity interventions on poor sleep need to be examined to show if it is a positive non-pharmacological treatment approach for the management of poor sleep in patients with inflammatory arthritis.
Collapse
Affiliation(s)
- Sean McKenna
- a Department of Clinical Therapies , University of Limerick , Limerick , Ireland
| | - Alan Donnelly
- b Department of Physical Education and Sports Sciences , University of Limerick , Limerick , Ireland.,c Health Research Institute (HRI) , University of Limerick , Limerick , Ireland
| | - Alexander Fraser
- d Department of Rheumatology , University of Limerick Hospitals Group , Limerick , Ireland
| | - Norelee Kennedy
- a Department of Clinical Therapies , University of Limerick , Limerick , Ireland.,c Health Research Institute (HRI) , University of Limerick , Limerick , Ireland
| |
Collapse
|
21
|
Inoue M, Shiozawa K, Yoshihara R, Yamane T, Shima Y, Hirano T, Makimoto K. Predictors of poor sleep quality in patients with systemic lupus erythematosus. Clin Rheumatol 2017; 36:1053-1062. [PMID: 28138857 DOI: 10.1007/s10067-017-3545-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 01/11/2017] [Accepted: 01/13/2017] [Indexed: 11/26/2022]
Abstract
Sleep problems are common in patients with systemic lupus erythematosus (SLE). This study aimed to examine the following: (1) predictors of sleep quality and (2) fluctuations in sleep quality in patients with SLE. Patients with SLE were recruited from three rheumatology centers in Japan. We collected demographic and clinical data and data on sleep quality as measured by the Pittsburgh Sleep Quality Index (PSQI), the Medical Outcome Study Short Form-12, and the Lupus Patient Reported Outcome Tool (LupusPRO). Fluctuations in sleep quality were examined by administering the PSQI a second time after a 2-week interval. We used multiple linear regression analysis to predict sleep quality. Of 205 patients who completed the survey, 62.9% showed poor sleep quality. The largest fluctuation in sleep quality was for "waking in the middle of the night or early morning." "LupusPRO pain/vitality" was a major predictor of poor sleep. The other significant predictors were mostly LupusPRO subscales and clinical variables and SF-12 subscales were mostly non-predictive. The majority of the participants had poor sleep quality. A lupus-specific QoL scale is important for understanding poor sleep quality in SLE patients. Symptom management appeared to play a key role in improving sleep quality.
Collapse
Affiliation(s)
- M Inoue
- Department of Nursing, Graduate School of Medicine, Osaka University, 1-7 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - K Shiozawa
- Rheumatology & Collagen Disease Center, Hyogo Prefectural Kakogawa Medical Center, 203 Kanno, Kanno-cho, Kakogawa, Hyogo, 675-0003, Japan
| | - R Yoshihara
- Rheumatology & Collagen Disease Center, Hyogo Prefectural Kakogawa Medical Center, 203 Kanno, Kanno-cho, Kakogawa, Hyogo, 675-0003, Japan
| | - T Yamane
- Rheumatology Center, Kakogawa City Hospital, 439 Honmachi, Kakogawa-cho, Kakogawa, Hyogo, 675-0037, Japan
| | - Y Shima
- Department of Allergy and Rheumatic Disease, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - T Hirano
- Department of Allergy and Rheumatic Disease, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - K Makimoto
- Department of Nursing, Graduate School of Medicine, Osaka University, 1-7 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| |
Collapse
|