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Glazer SA, Vallis M. Impact of COVID-19 pandemic on sleep parameters and characteristics in individuals living with overweight and obesity. Clin Obes 2024; 14:e12646. [PMID: 38348598 DOI: 10.1111/cob.12646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 01/17/2024] [Accepted: 01/18/2024] [Indexed: 05/14/2024]
Abstract
Coronavirus disease 2019 (COVID-19) has been very challenging for those living with overweight and obesity. The magnitude of this impact on sleep requires further attention to optimise patient care and outcomes. This study assessed the impact of the COVID-19 lockdown on sleep duration and quality as well as identify predictors of poor sleep quality in individuals with reported diagnoses of obstructive sleep apnoea and those without sleep apnoea. An online survey (June-October 2020) was conducted with two samples; one representative of Canadians living with overweight and obesity (n = 1089) and a second of individuals recruited through obesity clinical services or patient organisations (n = 980). While overall sleep duration did not decline much, there were identifiable groups with reduced or increased sleep. Those with changed sleep habits, especially reduced sleep, had much poorer sleep quality, were younger, gained more weight and were more likely to be female. Poor sleep quality was associated with medical, social and eating concerns as well as mood disturbance. Those with sleep apnoea had poorer quality sleep although this was offset to some degree by use of CPAP. Sleep quality and quantity has been significantly impacted during the early part of the COVID-19 pandemic in those living with overweight and obesity. Predictors of poor sleep and the impact of sleep apnoea with and without CPAP therapy on sleep parameters has been evaluated. Identifying those at increased risk of sleep alterations and its impact requires further clinical consideration.
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Affiliation(s)
- Stephen A Glazer
- Department of Internal Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Michael Vallis
- Department of Family Medicine, Dalhousie University, Halifix, Nova Scotia, Canada
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Solak B, Aydın B, Yüksekal G, Yaldız M. Restless legs syndrome in patients with psoriasis: association with inflammation and sleep quality. Int J Dermatol 2023; 62:501-507. [PMID: 36468846 DOI: 10.1111/ijd.16532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/27/2022] [Accepted: 11/07/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND We aimed to evaluate if psoriasis associated with restless legs syndrome (RLS) due to its close relationship with metabolic disorders. METHODS This was a cross-sectional study in which the relationship between RLS and psoriasis was evaluated. Seventy consecutive psoriasis patients and 70 controls without any skin disorder were included in this study. Data including age, gender, body weight, height, and Psoriasis Area Severity Index (PASI) scores were recorded. Diagnosis of RLS was established using International RLS Study Group (IRLSSG) diagnostic criteria. International RLS Rating Scale (IRLSRS) was used to evaluate the severity of symptoms. Each participant completed forms of the Pittsburgh Sleep Quality Index (PSQI), the Epworth Sleepiness Scale (ESS), and the Dermatology Life Quality Index (DLQI). RESULTS The RLS frequency in patients with psoriasis was 18.6% vs. 5.7% in the control group (P = 0.018). In psoriasis patients, BMI, DLQI, IRLSRS, hemoglobin, ferritin, CRP, and uric acid levels were significantly higher than those of the controls. In psoriasis patients with RLS, PASI, DLQI, PSQI, IRLSRS scores, CRP level, and BMI were significantly higher, and hemoglobin level was significantly lower relative to the psoriasis patients without RLS. PASI score was the sole independent associate of RLS presence in psoriasis patients. CONCLUSION Restless legs syndrome was significantly more common in psoriasis patients, and the presence of RLS was associated with significantly more severe psoriasis, more severe systemic inflammation, lower serum hemoglobin values, worse quality of life, and sleep quality.
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Affiliation(s)
- Berna Solak
- Department of Dermatology, School of Medicine, Sakarya University, Adapazarı, Sakarya, Turkey
| | - Büşra Aydın
- Department of Dermatology, Sakarya Education and Research Hospital, Adapazarı, Turkey
| | - Gülcan Yüksekal
- Department of Dermatology, Yenikent State Hospital, Karaman, Sakarya, Turkey
| | - Mahizer Yaldız
- Department of Dermatology, Kocaeli Akademi Hospital, İzmit, Kocaeli, Turkey
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Restless Legs Syndrome and Periodic Limb Movements of Sleep: From Neurophysiology to Clinical Practice. J Clin Neurophysiol 2023; 40:215-223. [PMID: 36872500 DOI: 10.1097/wnp.0000000000000934] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023] Open
Abstract
SUMMARY This article summarizes restless legs syndrome (RLS), periodic limb movements of sleep, and periodic limb movement disorder. RLS is a common sleep disorder with a prevalence of 5% to 15% in the general population. RLS can present in childhood, and incidence increases with age. RLS can be idiopathic or secondary to iron deficiency, chronic renal failure, peripheral neuropathy, and medications such as antidepressants (with higher rates for mirtazapine and venlafaxine, while bupropion may reduce symptoms at least in the short term), dopamine antagonists (neuroleptic antipsychotic agents and antinausea medications), and possibly antihistamines. Management includes pharmacologic agents (dopaminergic agents, alpha-2 delta calcium channel ligands, opioids, benzodiazepines) and nonpharmacologic therapies (iron supplementation, behavioral management). Periodic limb movements of sleep are an electrophysiologic finding commonly accompanying RLS. On the other hand, most individuals with periodic limb movements of sleep do not have RLS. The clinical significance of the movements has been argued. Periodic limb movement disorder is a distinct sleep disorder that arises in individuals without RLS and is a diagnosis of exclusion.
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Pennings N, Golden L, Yashi K, Tondt J, Bays HE. Sleep-disordered breathing, sleep apnea, and other obesity-related sleep disorders: An Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) 2022. OBESITY PILLARS (ONLINE) 2022; 4:100043. [PMID: 37990672 PMCID: PMC10662058 DOI: 10.1016/j.obpill.2022.100043] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 11/10/2022] [Indexed: 11/23/2023]
Abstract
Background This Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) provides clinicians an overview of sleep-disordered breathing, (e.g., sleep-related hypopnea, apnea), and other obesity-related sleep disorders. Methods The scientific support for this CPS is based upon published citations, clinical perspectives of OMA authors, and peer review by the Obesity Medicine Association leadership. Results Obesity contributes to sleep-disordered breathing, with the most prevalent manifestation being obstructive sleep apnea. Obesity is also associated with other sleep disorders such as insomnia, primary snoring, and restless legs syndrome. This CPS outlines the evaluation, diagnosis, and treatment of sleep apnea and other sleep disorders, as well as the clinical implications of altered circadian system. Conclusions This Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) on "Sleep-Disordered Breathing, Sleep Apnea, and Other Obesity-Related Sleep Disorders" is one of a series of OMA CPSs designed to assist clinicians in the care of patients with the disease of obesity.
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Affiliation(s)
- Nicholas Pennings
- Chair and Associate Professor of Family Medicine, Campbell University School of Osteopathic Medicine, Buies Creek, NC, 27506, USA
| | - Leslie Golden
- Watertown Family Practice, Clinical Preceptor, University of Wisconsin Family Medicine Residency, Madison, WI, USA
| | - Kanica Yashi
- Division of Hospitalist Medicine, Bassett Healthcare Network, Assistant Clinical Professor of Medicine Columbia University, 1 Atwell Road, Cooperstown, NY, 13326, USA
| | - Justin Tondt
- Department of Family and Community Medicine, Penn State Health, Penn State College of Medicine 700 HMC Crescent Rd Hershey, PA, 17033, USA
| | - Harold Edward Bays
- Louisville Metabolic and Atherosclerosis Research Center, Clinical Associate Professor, University of Louisville School of Medicine, 3288 Illinois Avenue, Louisville, KY, 40213, USA
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Wang S, Fan C, Zhu Y, Tang X, Ling L. The Obesity-Related Dietary Pattern Is Associated with Higher Risk of Sleep Disorders: A Cross-Sectional Study from NHANES. Nutrients 2022; 14:nu14193987. [PMID: 36235640 PMCID: PMC9572699 DOI: 10.3390/nu14193987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/21/2022] [Accepted: 09/23/2022] [Indexed: 11/16/2022] Open
Abstract
Evidence on the association between dietary patterns and sleep disorders is limited and controversial. In addition, studies evaluating the effect of dietary patterns on sleep disorders have seldom considered the critical role of obesity. We aimed to explore obesity-related dietary patterns and evaluate their impact on sleep disorders using data from the National Health and Nutrition Examination Survey 2005–2014. In total, 19,892 participants aged over 20 years with two-day dietary recalls were enrolled. Obesity-related dietary patterns explaining most variance in waist circumference and BMI simultaneously were extracted from twenty-six food groups by the using partial least squares method. Sleep disorder and sleep duration, which were defined by self-reported questions, were the primary and the secondary outcome, respectively. Generalized linear models were performed to estimate the association of sleep disorders and sleep duration with dietary patterns. Two types of dietary patterns were identified. The “high fats, refined grains, and meat” pattern was characterized by high intakes of solid fats, cured meat, potatoes, refined grains, meat, cheese, and added sugars. The “low whole grains, vegetables, and fruits” pattern was characterized by low intakes of oils, whole grains, nuts and seeds, milk, fruits, and several vegetables. Participants with the highest adherence to the “high fats, refined grains, and meat” pattern had a higher risk for sleep disorders (OR (95%CI): 1.43 (1.12, 1.84)) and shorter sleep duration (β (95%CI): −0.17 (−0.26, −0.08)) compared to those with the lowest adherence. The corresponding associations for the “low whole grains, vegetables, and fruits” pattern were only significant for sleep duration (β (95%CI): −0.26 (−0.37, −0.15)). Our results found that the dietary pattern characterized by high solid fats, cured meat, potatoes, refined grains, meat, cheese, and added sugars, was associated with a higher risk for sleep disorders and shorter sleep duration.
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Affiliation(s)
- Shanze Wang
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Chaonan Fan
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Yingying Zhu
- Clinical Research Design Division, Clinical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China
| | - Xijia Tang
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Li Ling
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
- Clinical Research Design Division, Clinical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China
- Correspondence: ; Tel.: +86-20-87333319; Fax: +86-20-87335524
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Saber WK, Almuallim AR, Algahtani R. Restless Legs Syndrome and the Use of Antipsychotic Medication: An Updated Literature Review. Cureus 2022; 14:e27821. [PMID: 36134065 PMCID: PMC9481228 DOI: 10.7759/cureus.27821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/09/2022] [Indexed: 11/12/2022] Open
Abstract
Restless legs syndrome or Willis-Ekbom disease (RLS/WED) is a sleep-related movement disorder characterized by an urge to move the legs. This impulse is usually accompanied by an uncomfortable and unpleasant sensation in the legs, which worsens at night and during periods of inactivity and is relieved by movement. Several studies in the literature reported the association between RLS and different antipsychotic medications. with Olanzapine, Quetiapine, and Clozapine identified as the most common causes. The literature suggests that the development of RLS in antipsychotic users may be attributed to the inhibition of dopaminergic neurotransmission or the impact of antipsychotics on iron metabolism. Diagnosing antipsychotic-induced RLS remains a substantial challenge in clinical practice, with challenges in the management of this condition also being widely reported in the current literature. In this article, we will review the evidence suggesting the association between RLS and the use of antipsychotic medications, differentiate between RLS and other movement disorders, and give a brief review of the pathophysiology, diagnosis, and management of RLS and its challenges among psychotic patients.
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Mubeen SM, Ahsan MD. Prevalence and associated factors of restless leg syndrome (RLS) in Pakistani women during pregnancy. J OBSTET GYNAECOL 2022; 42:1829-1834. [PMID: 35476609 DOI: 10.1080/01443615.2022.2040963] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
There is a dearth of literature studying restless leg syndrome (RLS) among pregnant patients in Pakistan. The objective of this study was to determine the prevalence and associated factors of RLS among pregnant Pakistani patients. It was conducted in 2018 among 478 women attending ante-natal check-up in the outpatient department of five hospitals in Karachi, Pakistan. Individuals were interviewed for socio-demographic information, the key criteria for RLS and its associated factors. RLS was reported in 54 (11%) individuals based on International Restless Legs Syndrome Study Group (IRLSSG) criteria. The mean age was 33.44 ± 4.42 years. Association between pregnant women with RLS and those without reveals statistically significant differences with increasing age (p=.01), gravida (p<.01) and para (p<.001). RLS was significant among working women (p=.001), during third trimester (p=.001), with insomnia (p<.001), use of tobacco (p<.001) and among women with gestational diabetes (p<.001), hypertension (p<.001). The study showed a low prevalence of RLS among women during pregnancy. It further reported gestational diabetes, hypertension, insomnia and tobacco use to be independently linked to RLS. Impact StatementWhat is already known on this subject? Pregnancy has been demonstrated to be strongly associated with development of secondary restless leg syndrome (RLS). RLS in pregnancy has also been shown to portend poor maternal and neonatal outcomes such as postpartum depression and preterm birth. Various conditions and lifestyle factors in pregnancy have been shown to be associated with the development of RLS, but there are variations in these across different populations.What do the results of this study add? The prevalence of RLS was only reported twice in pregnant patients in Pakistan and our research helps to address this data shortage. In addition, the results of our study document a strong association of RLS with gestational hypertension and gestational diabetes and also show that smoking and exercise were correlated with RLS during pregnancy, both of which were previously unstudied in the pregnant Pakistani population.What are the implications of these findings for clinical practice and/or further research? Demonstrating the prevalence of RLS in pregnant Pakistani patients highlights the need to screen these patients, particularly those with associated conditions identified in our findings, for RLS during antenatal visits and to treat their condition to improve maternal and neonatal outcomes.
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Affiliation(s)
- Syed Muhammad Mubeen
- Department of Community Health Sciences, Hamdard College of Medicine & Dentistry, Hamdard University, Karachi, Pakistan
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AlHarbi OR, Bahammam A, Olaish AH, Azzam NA, Aljebreen AA, Almadi MA, Alsaleh SA. Prevalence, severity and associated factors of restless leg syndrome in inflammatory bowel disease patients. Saudi J Gastroenterol 2021; 27:348-354. [PMID: 34596594 PMCID: PMC8656329 DOI: 10.4103/sjg.sjg_642_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND The association between restless leg syndrome (RLS) and inflammatory bowel disease (IBD) has often been an under-investigated and clinically misdiagnosed entity. An emphasis should be made on the severity and associated factors, as the prevalence of both entities is on the rise globally. In this study we aimed to investigate the prevalence, severity and associated risk factors of RLS in patients with IBD. METHODS A multi-center, prospective cross-sectional study was conducted with age and gender matched controls in the ratio of 1:3. Cases of IBD were confirmed according to European Crohns and Colitis Organization guidelines. The study recruited 377 cases and 1131 age and gender-matched controls. RLS severity and prevalence was determined using a validated International Restless Legs Syndrome Study Group questionnaire. The anthropometric and blood biochemical measurements were retrieved from the patient's medical records. Associated factors were analyzed by regression analysis. RESULTS The prevalence of RLS in patients with IBD and non-IBD control groups was 21.5% and 9.7%, respectively (P = 0.001). The severity index of RLS symptoms in all the three categories of mild, moderate and severe RLS was higher in the IBD group (P = 0.001). Obesity (BMI >30 Kg/m2) was more prevalent in patients with IBD with RLS than without RLS (21.9%: 10.3%, P = 0.009). Ages between 46 and 59 years (OR = 18.7 [2.6-29.4], P = 0.008), obesity (OR = 22 [2.6-29.4], P = 0.005), higher TSH levels (OR = 1.7 [1.0-3.0], P = 0.033), and lower hemoglobin levels (P = 0.028) showed a greater risk associated with RLS. CONCLUSION Prevalence and severity of RLS was higher in patients with IBD. The risk factors for RLS in IBD include increasing age, obesity, higher TSH, and lower hemoglobin.
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Affiliation(s)
- Othman R. AlHarbi
- Department of Medicine, Division of Gastroenterology, College of Medicine, King Khalid University Hospital, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia,Address for correspondence: Dr. Othman R. AlHarbi, Department of Medicine, Division of Gastroenterology, King Khalid University Hospital, King Saud University Medical City, Riyadh - 12372, Saudi Arabia. E-mail:
| | - Ahmad Bahammam
- The University Sleep Disorders Center, College of Medicine, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Awad H. Olaish
- The University Sleep Disorders Center, College of Medicine, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Nahla A. Azzam
- Department of Medicine, Division of Gastroenterology, College of Medicine, King Khalid University Hospital, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Abdulrahman A. Aljebreen
- Department of Medicine, Division of Gastroenterology, College of Medicine, King Khalid University Hospital, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Majid A. Almadi
- Department of Medicine, Division of Gastroenterology, College of Medicine, King Khalid University Hospital, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia,Division of Gastroenterology, the McGill University Health Center, Montréal General Hospital, McGill University, Montréal, Canada
| | - Suhail A. Alsaleh
- Department of Pediatrics, Division of Pediatric Respiratory Medicine, The Hospital for Sick Children, University of Toronto, Canada
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Rodrigues GD, Fiorelli EM, Furlan L, Montano N, Tobaldini E. Obesity and sleep disturbances: The "chicken or the egg" question. Eur J Intern Med 2021; 92:11-16. [PMID: 33994249 DOI: 10.1016/j.ejim.2021.04.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 04/12/2021] [Accepted: 04/15/2021] [Indexed: 11/19/2022]
Abstract
Obesity and sleep disturbances are common conditions in modern societies and accumulating evidence support a close bidirectional causal relationship between these two conditions. Indeed, from one side sleep loss seems to affect energy intake and expenditure through its direct effects on hormone-mediated sensations of satiety and hunger and through the influence on hedonic and psychological aspects of food consumption. Sleep deprived patients have been shown to experiment excessive daytime sleepiness, fatigue, and tiredness that, in a vicious circle, enhances physical inactivity and weight gain. On the other side, obesity is a well-known risk factor for several sleep disorders. This narrative review will discuss the main pathophysiological mechanisms that link sleep loss to obesity and metabolic syndrome with particular attention to the three most common sleep disorders (insomnia, obstructive sleep apnoea syndrome, restless leg syndrome).
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Affiliation(s)
- Gabriel Dias Rodrigues
- Department of Physiology and Pharmacology, Biomedical Institute, Fluminense Federal University, Niterói, 24210-130, Brazil; Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy
| | - Elisa M Fiorelli
- Department of Internal Medicine, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Ludovico Furlan
- Department of Emergency Medicine, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Nicola Montano
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy; Department of Internal Medicine, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy.
| | - Eleonora Tobaldini
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy; Department of Internal Medicine, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
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Yıldırım E, Apaydın H. Zinc and Magnesium Levels of Pregnant Women with Restless Leg Syndrome and Their Relationship with Anxiety: A Case-Control Study. Biol Trace Elem Res 2021; 199:1674-1685. [PMID: 32676936 DOI: 10.1007/s12011-020-02287-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 07/10/2020] [Indexed: 10/23/2022]
Abstract
Restless leg syndrome (RLS) is a multifactorial movement disorder, and pregnancy is seen as a risk factor. This study aims to determine the clinical and psychiatric causes of RLS with a case-control study. The hemogram, biochemistry data, thyroid function tests, and serum element levels of healthy pregnant women (n = 134) and pregnant women diagnosed with RLS (n = 119) were compared. Total Ca, Mg, K, and Na concentrations were measured with an inductively coupled plasma optical emission spectrometry (ICP-OES), and an atomic absorption spectrophotometer was used to measure total concentrations of Zn in all samples. The Beck Anxiety Inventory (BAI), the Beck Depression Inventory (BDI), and the Pittsburg Sleep Quality Index (PSQI) scores were also compared in both groups. Sonographic measurements showed that the fetal biparietal diameter and femur lengths were higher in the RLS group (p = 0.001, p = 0.048, respectively), and abortion history was higher in the RLS group (p = 0.016). Magnesium and zinc levels were lower (p < 0.001 for both) and BAI and PSQI scores were higher (p < 0.001 for both) in the RLS group, and there was no difference between the BDI (p = 0.269) scores. A statistically significant relationship was detected between the BAI and RLS scores in the control and RLS groups (p < 0.001 for both). This is the first study to show that magnesium and zinc deficiency may play a role in the etiology of RLS during pregnancy; the results also showed adverse perinatal outcomes such as high miscarriage.
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Affiliation(s)
- Engin Yıldırım
- Department of Obstetrics and Gynecology, Hitit University, Faculty of Medicine, Ciflikcayiri Street, İkbalkent Campus, 19200, Corum, Turkey.
| | - Hakan Apaydın
- Spectrophotometric Analysis Laboratory, HUBTUAM Research Center, Hitit University, Faculty of Engineering, North Campus, Ring Road Boulevard, 19030, Çorum, Turkey
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11
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[Sleep characteristics of a population of patients seeking bariatric surgery]. Rev Mal Respir 2021; 38:337-345. [PMID: 33775490 DOI: 10.1016/j.rmr.2020.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 12/31/2020] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Investigation for obstructive sleep apnea syndrome (OSAS) is mandatory before bariatric surgery. Data regarding chronic insomnia and chronic sleep deprivation are scarce in this population. METHODS A cross-sectional study assessing the prevalence of chronic insomnia, OSAS and chronic sleep privation in an obese population referred for bariatric surgery. RESULTS In all, 88 patients (74% women, median age 41 [33.5-50] years and median body mass index 42 [39.2-45.7] kg/m2) were included. The prevalence of chronic insomnia was 31% in the 87% suffering from OSAS that required continuous positive airway pressure therapy. Comorbid insomnia and sleep apnoea (COMISA) were found in 27% of our population. Chronic insomnia was associated with a lower quality of life (median EQ5D analogue visual scale: 60 [50-70] P=0.04) and a poor sleep quality (median Pittsburgh sleep quality index (PSQI): 8 (6-11 P<0.01) The deleterious combination of sleep privation and insomnia had a higher impact in terms of impairment of quality of life and sleep quality (median EQ5D analogue visual scale: 50 [40-65] P=0.02 et median PSQI: 11 [9-14, P<0.01) CONCLUSION: Chronic insomnia and sleep privation have synergistic deleterious effects in candidates for bariatric surgery. Further studies need to be conducted to evaluate the evolution after surgery.
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Na M, Wu J, Li M, Hinkle SN, Zhang C, Gao X. New onset of restless legs syndrome in pregnancy in a prospective multiracial cohort: Incidence and risk factors. Neurology 2020; 95:e3438-e3447. [PMID: 33177224 DOI: 10.1212/wnl.0000000000011082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 08/20/2020] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To determine whether the incidence and risk factors of restless legs syndrome (RLS) in pregnancy differ by race/ethnicity, we estimated relative risks of demographic, socioeconomic, and nutritional factors in association with risk of any incident RLS in pregnancy in a cohort of 2,704 healthy pregnant women without prior RLS. METHODS Using data from the multicenter, multiracial National Institute of Child Health and Human Development (NICHD) Fetal Growth Studies-Singletons, we examined the incidence of RLS from early pregnancy to near delivery through up to 6 assessments. Multivariable Poisson models with robust variance were applied to estimate relative risks (RRs). RESULTS The cumulative incidence of RLS in pregnancy was 18.1% for all women, 20.3% for White women, 15.4% for Black women, 17.1% for Hispanic women, and 21.1% for Asian women. Among Hispanic women, older age (RR [reference ≤25 years]: 25-35 years, 1.51; 95% confidence interval [CI] 1.05-2.16; ≥35 years, 1.58; 95% CI 0.93-2.68), anemia (RR [reference no]: yes, 2.47; 95% CI 1.31-4.64), and greater total skinfolds of the subscapular and triceps sites, independent of body mass index (RR [reference quartile 1]: quartile 5, 2.54; 95% CI 1.30-4.97; p trend = 0.01) were associated with higher risk of RLS, while multiparity was associated with a lower risk (RR [reference nulliparity]: 0.69; 95% CI 0.50-0.96). In Black women, greater skinfolds and waist circumference were associated with higher risk of pregnancy RLS, although the trends were less clear. CONCLUSIONS The incidence of RLS in pregnancy was high and differed by race/ethnicity, which is likely accounted for by differences in other risk factors, such as age, parity, and nutritional factors.
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Affiliation(s)
- Muzi Na
- From the Department of Nutritional Sciences (M.N., X.G.), the Pennsylvania State University, University Park; Glotech Inc (J.W.), Rockville, MD; and Epidemiology Branch (M.L., S.N.H., C.Z.), Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD
| | - Jing Wu
- From the Department of Nutritional Sciences (M.N., X.G.), the Pennsylvania State University, University Park; Glotech Inc (J.W.), Rockville, MD; and Epidemiology Branch (M.L., S.N.H., C.Z.), Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD
| | - Mengying Li
- From the Department of Nutritional Sciences (M.N., X.G.), the Pennsylvania State University, University Park; Glotech Inc (J.W.), Rockville, MD; and Epidemiology Branch (M.L., S.N.H., C.Z.), Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD
| | - Stefanie N Hinkle
- From the Department of Nutritional Sciences (M.N., X.G.), the Pennsylvania State University, University Park; Glotech Inc (J.W.), Rockville, MD; and Epidemiology Branch (M.L., S.N.H., C.Z.), Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD
| | - Cuilin Zhang
- From the Department of Nutritional Sciences (M.N., X.G.), the Pennsylvania State University, University Park; Glotech Inc (J.W.), Rockville, MD; and Epidemiology Branch (M.L., S.N.H., C.Z.), Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD.
| | - Xiang Gao
- From the Department of Nutritional Sciences (M.N., X.G.), the Pennsylvania State University, University Park; Glotech Inc (J.W.), Rockville, MD; and Epidemiology Branch (M.L., S.N.H., C.Z.), Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD.
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Prevalence and predictors of restless legs syndrome in non-pregnant Saudi women of childbearing age. Sleep Breath 2020; 24:1107-1113. [DOI: 10.1007/s11325-020-02054-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 02/16/2020] [Accepted: 03/05/2020] [Indexed: 11/26/2022]
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14
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Didato G, Di Giacomo R, Rosa GJ, Dominese A, de Curtis M, Lanteri P. Restless Legs Syndrome across the Lifespan: Symptoms, Pathophysiology, Management and Daily Life Impact of the Different Patterns of Disease Presentation. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E3658. [PMID: 32456058 PMCID: PMC7277795 DOI: 10.3390/ijerph17103658] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 05/17/2020] [Accepted: 05/18/2020] [Indexed: 12/14/2022]
Abstract
Restless legs syndrome is a common but still underdiagnosed neurologic disorder, characterized by peculiar symptoms typically occurring in the evening and at night, and resulting in sleep disruption and daily functioning impairment. This disease can affect subjects of all age ranges and of both sexes, manifesting itself with a broad spectrum of severity and deserving special attention in certain patient categories, in order to achieve a correct diagnosis and an effective treatment. The diagnosis of restless legs syndrome can be challenging in some patients, especially children and elderly people, and an effective treatment might be far from being easy to achieve after some years of drug therapy, notably when dopaminergic agents are used. Moreover, the pathophysiology of this disorder offers an interesting example of interaction between genetics and the environment, considering strong iron metabolism involvement and its interaction with recognized individual genetic factors. Therefore, this syndrome allows clinicians to verify how lifespan and time can modify diagnosis and treatment of a neurological disorder.
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Affiliation(s)
- Giuseppe Didato
- Clinical and Experimental Epileptology and Sleep Disorders Unit, Foundation IRCCS Carlo Besta Neurological Institute, Via Celoria 11, 20133 Milan, Italy; (R.D.G.); (G.J.R.); (A.D.); (M.d.C.)
| | - Roberta Di Giacomo
- Clinical and Experimental Epileptology and Sleep Disorders Unit, Foundation IRCCS Carlo Besta Neurological Institute, Via Celoria 11, 20133 Milan, Italy; (R.D.G.); (G.J.R.); (A.D.); (M.d.C.)
| | - Giuseppa Jolanda Rosa
- Clinical and Experimental Epileptology and Sleep Disorders Unit, Foundation IRCCS Carlo Besta Neurological Institute, Via Celoria 11, 20133 Milan, Italy; (R.D.G.); (G.J.R.); (A.D.); (M.d.C.)
- Neurology Unit, University Hospital of Ferrara, 44100 Ferrara, Italy
| | - Ambra Dominese
- Clinical and Experimental Epileptology and Sleep Disorders Unit, Foundation IRCCS Carlo Besta Neurological Institute, Via Celoria 11, 20133 Milan, Italy; (R.D.G.); (G.J.R.); (A.D.); (M.d.C.)
| | - Marco de Curtis
- Clinical and Experimental Epileptology and Sleep Disorders Unit, Foundation IRCCS Carlo Besta Neurological Institute, Via Celoria 11, 20133 Milan, Italy; (R.D.G.); (G.J.R.); (A.D.); (M.d.C.)
| | - Paola Lanteri
- Neurophysiopathology Unit, Foundation IRCCS Carlo Besta Neurological Institute, 20133 Milan, Italy;
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