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Qu K, Xue K, Ma Y. Treatment of primary restless legs syndrome with Fu's subcutaneous needling: A case report. Explore (NY) 2024; 20:253-255. [PMID: 37684179 DOI: 10.1016/j.explore.2023.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 08/26/2023] [Accepted: 08/29/2023] [Indexed: 09/10/2023]
Abstract
RATIONALE Fu's subcutaneous needling (FSN) is a novel acupuncture technique developed based on traditional needling principles that aims to alleviate diseases by improving local muscle conditions and blood supply. FSN have been widely used for the treatment of various diseases. Restless legs syndrome (RLS) is a common central nervous system disorder characterized by intense discomfort in the legs, particularly at night, leading to an urge to move the legs for relief. In this study, we report a case in which FSN was used to treat primary RLS. PATIENT CONCERNS A 67-year-old patient complained of nocturnal discomfort in the right leg for over 4 months, the symptoms occurred 2-3 times, with uncontrollable movement impulses in the right leg during the onset, accompanied by a burning sensation, lasting about 2 h, accompanied by anxiety and insomnia. Imaging examinations revealed no spinal stenosis or history of kidney disease, rheumatic disease, diabetes, or Parkinson's disease. DIAGNOSES The patient was diagnosed with primary RLS, and the International Restless Legs Syndrome Study Group rating scale (IRLS) score was 26. INTERVENTIONS FSN was successfully performed three times per week on different days. No adverse and unanticipated events while the treatment. The total treatment course lasted for six weeks. OUTCOMES After the treatment, the patient reported that the recent onset interval was approximately 10 days, each time lasting approximately 15 min. The patient's IRLS score was 5, After a follow-up of 2 months following the end of treatment, the patient reported that the incidence of RLS was approximately one episode within two weeks,each lasting approximately 10 min. LESSONS FSN significantly improved leg discomfort and desire for leg movement in patients with RLS. FSN may exert its therapeutic effects by influencing connective and muscular tissues, thereby improving the condition of the central nervous system and the local blood supply in the legs. However, due to the limitation of a single clinical observation case, a randomized clinical trial with a sufficient follow-up time is needed.
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Affiliation(s)
- Kuian Qu
- Shandong University of Traditional Chinese Medicine, China
| | - Kun Xue
- Shandong Provincial Hospital of Traditional Chinese Medicine, China
| | - Yuexiang Ma
- Shandong University of Traditional Chinese Medicine, China.
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DelRosso LM, Mogavero MP, Baroni A, Bruni O, Ferri R. Restless Legs Syndrome in Children and Adolescents. Psychiatr Clin North Am 2024; 47:147-161. [PMID: 38302203 DOI: 10.1016/j.psc.2023.06.010] [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] [Indexed: 02/03/2024]
Abstract
Children with psychiatric comorbidities frequently are referred for evaluation of sleep complaints. Common sleep symptoms can include difficulty falling asleep, frequent nocturnal awakening, restless sleep, and symptoms of restless legs syndrome (RLS). The understanding of the sleep condition in relation to the psychiatric comorbidity often is a challenge to the physician and often sleep disorders remain undiagnosed, untreated, or undertreated. Restless legs syndrome has been associated with psychiatric comorbidities and with certain medications, such as antidepressants, antihistamines, and antipsychotics. This article reviews the presentation of RLS and restless sleep, the association with psychiatric comorbidities, and treatment options.
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Affiliation(s)
- Lourdes M DelRosso
- Department of Internal Medicine, University of California San Francisco, Fresno, CA 93721, USA
| | - Maria Paola Mogavero
- Vita-Salute San Raffaele University, Via Olgettina, 58, 20132 Milan, Italy; San Raffaele Scientific Institute, Division of Neuroscience, Sleep Disorders Center, Via Stamira d'Ancona 20, 20127 Milan, Italy
| | - Argelinda Baroni
- Department of Child and Adolescent Psychiatry, NYU Grossman School of Medicine, One Park Avenue, 7th Floor, New York, NY 10016, USA
| | - Oliviero Bruni
- Department of Developmental and Social Psychology, Sapienza University, Via dei Marsi 78, 00185 Rome, Italy
| | - Raffaele Ferri
- Sleep Research Centre, Oasi Research Institute - IRCCS, Via C. Ruggero 73, Troina 94018, Italy.
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Kember AJ, Elangainesan P, Ferraro ZM, Jones C, Hobson SR. Common sleep disorders in pregnancy: a review. Front Med (Lausanne) 2023; 10:1235252. [PMID: 37671402 PMCID: PMC10475609 DOI: 10.3389/fmed.2023.1235252] [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: 06/06/2023] [Accepted: 08/02/2023] [Indexed: 09/07/2023] Open
Abstract
In this review, we provide a comprehensive overview of common sleep disorders during pregnancy, including their characterization, prevalence, risk factors, and possible contribution to maternal and fetal outcomes. We conducted a quasi-systematic literature search of the MEDLINE database and identified 744 studies from 1991 through 2021, inclusive, that met our inclusion criteria. We synthesized the existing literature on sleep disorders during pregnancy and highlighted controversies, research gaps, and needed clinical developments. Our review covers a range of sleep disorders, including insomnia, obstructive sleep apnea, restless legs syndrome, and circadian rhythm disorders. We discuss the prevalence of these disorders in pregnancy and their potential impact on maternal and fetal health outcomes. We also explore the relationship between sleep disorders, pre-pregnancy comorbidities such as obesity, and pregnancy-related conditions such as gestational diabetes mellitus and preeclampsia. In addition to summarizing the existing literature on sleep disorders during pregnancy, we also highlight opportunities for further research in this area. We suggest that future studies should strive to employ validated and objective measurement tools for sleep disorders and prioritize utilization of longitudinal methods with participant follow-up through postpartum, mid-life, menopause, and beyond. We also put forward investigation into the impact of circadian rhythm disruption on reproductive physiology and early pregnancy outcomes as an area of important work. Overall, our review provides valuable insights on sleep and reproduction and into common sleep disorders during pregnancy and their potential impact on maternal and fetal health outcomes.
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Affiliation(s)
- Allan J. Kember
- Department of Obstetrics and Gynaecology, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Dalla Lana School of Public Health, Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, ON, Canada
- Shiphrah Biomedical Inc., Toronto, ON, Canada
| | - Praniya Elangainesan
- Temerty Faculty of Medicine, Medical Education, University of Toronto, Toronto, ON, Canada
| | - Zachary M. Ferraro
- Department of Obstetrics and Gynaecology, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Claire Jones
- Department of Obstetrics and Gynaecology, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Division of Reproductive Endocrinology and Infertility, Mount Sinai Hospital, Toronto, ON, Canada
| | - Sebastian R. Hobson
- Department of Obstetrics and Gynaecology, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Dalla Lana School of Public Health, Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, ON, Canada
- Temerty Faculty of Medicine, Medical Education, University of Toronto, Toronto, ON, Canada
- Temerty Faculty of Medicine, Institute of Medical Science, University of Toronto, Toronto, ON, Canada
- Maternal-Fetal Medicine Division, Mount Sinai Hospital, Toronto, ON, Canada
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Parrino L, Halasz P, Szucs A, Thomas RJ, Azzi N, Rausa F, Pizzarotti S, Zilioli A, Misirocchi F, Mutti C. Sleep medicine: Practice, challenges and new frontiers. Front Neurol 2022; 13:966659. [PMID: 36313516 PMCID: PMC9616008 DOI: 10.3389/fneur.2022.966659] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 08/29/2022] [Indexed: 11/13/2022] Open
Abstract
Sleep medicine is an ambitious cross-disciplinary challenge, requiring the mutual integration between complementary specialists in order to build a solid framework. Although knowledge in the sleep field is growing impressively thanks to technical and brain imaging support and through detailed clinic-epidemiologic observations, several topics are still dominated by outdated paradigms. In this review we explore the main novelties and gaps in the field of sleep medicine, assess the commonest sleep disturbances, provide advices for routine clinical practice and offer alternative insights and perspectives on the future of sleep research.
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Affiliation(s)
- Liborio Parrino
- Department of General and Specialized Medicine, Sleep Disorders Center, University Hospital of Parma, Parma, Italy
- *Correspondence: Liborio Parrino
| | - Peter Halasz
- Szentagothai János School of Ph.D Studies, Clinical Neurosciences, Semmelweis University, Budapest, Hungary
| | - Anna Szucs
- Department of Behavioral Sciences, National Institute of Clinical Neurosciences, Semmelweis University, Budapest, Hungary
| | - Robert J. Thomas
- Division of Pulmonary, Critical Care and Sleep, Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, United States
| | - Nicoletta Azzi
- Department of General and Specialized Medicine, Sleep Disorders Center, University Hospital of Parma, Parma, Italy
| | - Francesco Rausa
- Department of General and Specialized Medicine, Sleep Disorders Center, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, Unit of Neurology, University of Parma, Parma, Italy
| | - Silvia Pizzarotti
- Department of General and Specialized Medicine, Sleep Disorders Center, University Hospital of Parma, Parma, Italy
| | - Alessandro Zilioli
- Department of Medicine and Surgery, Unit of Neurology, University of Parma, Parma, Italy
| | - Francesco Misirocchi
- Department of Medicine and Surgery, Unit of Neurology, University of Parma, Parma, Italy
| | - Carlotta Mutti
- Department of General and Specialized Medicine, Sleep Disorders Center, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, Unit of Neurology, University of Parma, Parma, Italy
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Weber FC, Danker-Hopfe H, Dogan-Sander E, Frase L, Hansel A, Mauche N, Mikutta C, Nemeth D, Richter K, Schilling C, Sebestova M, Spath MM, Nissen C, Wetter TC. Restless Legs Syndrome Prevalence and Clinical Correlates Among Psychiatric Inpatients: A Multicenter Study. Front Psychiatry 2022; 13:846165. [PMID: 35370821 PMCID: PMC8967168 DOI: 10.3389/fpsyt.2022.846165] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 02/18/2022] [Indexed: 11/13/2022] Open
Abstract
Background There are only limited reports on the prevalence of restless legs syndrome (RLS) in patients with psychiatric disorders. The present study aimed to evaluate the prevalence and clinical correlates in psychiatric inpatients in Germany and Switzerland. Methods This is a multicenter cross-sectional study of psychiatric inpatients with an age above 18 years that were diagnosed and evaluated face-to-face using the International RLS Study Group criteria (IRLSSG) and the International RLS severity scale (IRLS). In addition to sociodemographic and biometric data, sleep quality and mood were assessed using the Pittsburgh Sleep Quality Index (PSQI), the Insomnia Severity Index (ISI), the Epworth Sleepiness Scale (ESS), and the Patient Health Questionnaire (PHQ-9). In addition to univariate statistics used to describe and statistically analyze differences in variables of interest between patients with and without RLS, a logistic model was employed to identify predictors for the occurrence of RLS. Results The prevalence of RLS in a sample of 317 psychiatric inpatients was 16.4%, and 76.9% of these were diagnosed with RLS for the first time. RLS severity was moderate to severe (IRLS ± SD: 20.3 ± 8.4). The prevalences in women (p = 0.0036) and in first-degree relatives with RLS (p = 0.0108) as well as the body mass index (BMI, p = 0.0161) were significantly higher among patients with RLS, while alcohol consumption was significantly lower in the RLS group. With the exception of atypical antipsychotics, treatment with psychotropic drugs was not associated with RLS symptoms. Regarding subjective sleep quality and mood, scores of the PSQI (p = 0.0007), ISI (p = 0.0003), and ESS (p = 0.0005) were higher in patients with RLS, while PHQ-9 scores were not different. A logistic regression analysis identified gender (OR 2.67; 95% CI [1.25; 5.72]), first-degree relatives with RLS (OR 3.29; 95% CI [1.11; 9.73], ESS score (OR 1.09; 95% CI [1.01; 1.17]), and rare alcohol consumption (OR 0.45; 95% CI [0.22; 0.94] as predictors for RLS. Conclusions Clinically significant RLS had a high prevalence in psychiatric patients. RLS was associated with higher BMI, impaired sleep quality, and lower alcohol consumption. A systematic assessment of restless legs symptoms might contribute to improve the treatment of psychiatric patients.
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Affiliation(s)
- Franziska C. Weber
- Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany
| | - Heidi Danker-Hopfe
- Charité-Universitätsmedizin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Competence Center of Sleep Medicine Berlin, Berlin, Germany
| | - Ezgi Dogan-Sander
- Department of Psychiatry and Psychotherapy, University of Leipzig Medical Center, Leipzig, Germany
| | - Lukas Frase
- Department of Psychiatry and Psychotherapy, Medical Center, University of Freiburg – Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Anna Hansel
- Department of Psychiatry and Psychotherapy, Medical Center, University of Freiburg – Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Nicole Mauche
- Department of Psychiatry and Psychotherapy, University Leipzig, Medical Faculty, Leipzig, Germany
| | - Christian Mikutta
- University Hospital of Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
- Privatklinik Meiringen, Meiringen, Switzerland
| | - Diana Nemeth
- Department of Psychiatry and Psychotherapy, Paracelsus Medical University, Nuremberg, Germany
| | - Kneginja Richter
- Department of Psychiatry and Psychotherapy, Paracelsus Medical University, Nuremberg, Germany
| | - Claudia Schilling
- Central Institute of Mental Health, Department of Psychiatry and Psychotherapy, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | | | - Marian M. Spath
- University Hospital of Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
| | - Christoph Nissen
- University Hospital of Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland
| | - Thomas C. Wetter
- Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany
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Clinical efficacy and safety of intravenous ferric carboxymaltose treatment of pediatric restless legs syndrome and periodic limb movement disorder. Sleep Med 2021; 87:114-118. [PMID: 34562823 DOI: 10.1016/j.sleep.2021.08.030] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 08/23/2021] [Accepted: 08/29/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND Iron supplementation is the most commonly considered treatment option for children with restless legs syndrome (RLS) or periodic limb movement disorder (PLMD); however, there is a scarcity of evidence on the effectiveness of intravenous preparations. In this study, we evaluated the effectiveness and tolerability of intravenous ferric carboxymaltose (IV FCM) on clinical symptoms and iron indices in children with RLS or PLMD. METHODS This was a single-center retrospective data analysis. Children with a diagnosis of RLS or PLMD, who underwent a single infusion of IV FCM, were included. Clinical Global Impression (CGI) Scale scores, serum ferritin, and serum iron profile at baseline and after eight weeks post infusion were obtained. Adverse effects were assessed. RESULTS Thirty-nine children received IV FCM, 29 with RLS and 10 with PLMD. Pre-infusion CGI-Severity revealed moderate illness, with post-infusion CGI-Improvement between "very much improved" and "much improved". Ferritin increased from 14.6 μg/L±7.01 to 112.4 μg/L±65.86 (p < 0.00001), together with improvements in iron, total iron binding capacity, and transferrin levels from baseline to post-treatment. When compared to children with RLS, those with PLMD had a similar improvement in clinical symptoms and laboratory parameters. Seven subjects (14.3%) experienced one or two adverse events; all were mild. CONCLUSIONS Children with RLS and PLMD responded to IV iron supplementation with improvement in both clinical severity and laboratory parameters. Treatment was well tolerated. Although larger, randomized-controlled trials are needed, IV FCM appears to be a promising alternative to oral iron supplementation for the treatment of pediatric RLS or PLMD.
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Nakamura I, Itoi T, Inoue T. Case report of restless anal syndrome as restless legs syndrome variant after COVID-19. BMC Infect Dis 2021; 21:993. [PMID: 34556029 PMCID: PMC8460186 DOI: 10.1186/s12879-021-06683-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 09/13/2021] [Indexed: 12/21/2022] Open
Abstract
Background Coronavirus disease 2019 (COVID-19) has a broad spectrum from respiratory and nasopharyngeal symptoms, cerebrovascular diseases, impaired consciousness, and skeletal muscle injury. Emerging evidence has indicated the neural spread of this novel coronavirus. Restless legs syndrome (RLS) is a common neurological, sensorimotor disorder, but highly under diagnosis disorder. Restless anal syndrome as restless legs syndrome variant associated with COVID-19 has been previously not published. We report a case presenting with restless anal syndrome following COVID-19. Case presentation Although a 77-year-old male with COVID-19 improved to normal respiratory function 21 days after admission and treatment of favipiravir 200 mg per day for 14 days and dexamethasone 6.6 mg per day for 5 days, the insomnia and anxiety symptoms remained. Several weeks after discharge, he gradually began to experience restless, deep anal discomfort, approximately 10 cm from the perineal region. The following features were observed in the anal region; urge to move is essential, with worsening with rest, improvement with exercise, and worsening at evening. Colonoscopy revealed internal haemorrhoids without other rectal lesions. Neurological findings including deep tendon reflex, perineum loss of sensory and spinal cord injury, revealed no abnormalities. Diabetes militias, kidney dysfunction and iron deficiency status were not confirmed. Family history of RLS and periodic limb movements were not observed. Clonazepam at 1.5 mg per day resulted in the alleviation restless anal discomfort. Conclusions We reported a case presenting with restless anal syndrome following affection of COVID-19 as restless legs syndrome variant. This case fulfilled 4 essential features of RLS, urge to move, worsening with rest, improvement with exercise, and worsening at evening. To date, no case of restless anal syndrome associated with COVID-19 has been previously published. This case report may reflect the associative impacts of COVID-19 on the neuropsychiatric state. The long-term outcomes of neuropsychiatric conditions should continue to be monitored.
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Affiliation(s)
- Itaru Nakamura
- Tokyo Medical University Hospital, Tokyo, Japan. .,Department of Infection Prevention and Control, Tokyo Medical University Hospital, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan.
| | - Takao Itoi
- Tokyo Medical University Hospital, Tokyo, Japan
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Innes KE, Selfe TK, Montgomery C, Hollingshead N, Huysmans Z, Srinivasan R, Wen S, Hausmann MJ, Sherman K, Klatt M. Effects of a 12-week yoga versus a 12-week educational film intervention on symptoms of restless legs syndrome and related outcomes: an exploratory randomized controlled trial. J Clin Sleep Med 2021; 16:107-119. [PMID: 31957638 DOI: 10.5664/jcsm.8134] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
STUDY OBJECTIVES To assess the effects of a yoga versus educational film (EF) program on restless legs syndrome (RLS) symptoms and related outcomes in adults with RLS. METHODS Forty-one community-dwelling, ambulatory nonpregnant adults with moderate to severe RLS were randomized to a 12-week yoga (n = 19) or EF program (n = 22). In addition to attending classes, all participants completed practice/treatment logs. Yoga group participants were asked to practice at home 30 minutes per day on nonclass days; EF participants were instructed to record any RLS treatments used on their daily logs. Core outcomes assessed pretreatment and posttreatment were RLS symptoms and symptom severity (International RLS Study Group Scale (IRLS) and RLS ordinal scale), sleep quality, mood, perceived stress, and quality of life (QOL). RESULTS Thirty adults (13 yoga, 17 EF), aged 24 to 73 (mean = 50.4 ± 2.4 years), completed the 12-week study (78% female, 80.5% white). Post-intervention, both groups showed significant improvement in RLS symptoms and severity, perceived stress, mood, and QOL-mental health (P ≤ .04). Relative to the EF group, yoga participants demonstrated significantly greater reductions in RLS symptoms and symptom severity (P ≤ .01), and greater improvements in perceived stress and mood (P ≤ .04), as well as sleep quality (P = .09); RLS symptoms decreased to minimal/mild in 77% of yoga group participants, with none scoring in the severe range by week 12, versus 24% and 12%, respectively, in EF participants. In the yoga group, IRLS and RLS severity scores declined with increasing minutes of homework practice (r = .7, P = .009 and r = .6, P = .03, respectively), suggesting a possible dose-response relationship. CONCLUSIONS Findings of this exploratory RCT suggest that yoga may be effective in reducing RLS symptoms and symptom severity, decreasing perceived stress, and improving mood and sleep in adults with RLS. CLINICAL TRIAL REGISTRATION Registry: Clinicaltrials.gov; Title: Yoga vs. Education for Restless Legs: a Feasibility Study; Identifier: NCT03570515; URL: https://clinicaltrials.gov/ct2/show/NCT03570515.
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Affiliation(s)
- Kim E Innes
- Department of Epidemiology, West Virginia University School of Public Health, Morgantown, West Virginia
| | - Terry Kit Selfe
- Health Science Center Libraries, University of Florida, Gainesville, Florida
| | - Caitlin Montgomery
- Department of Epidemiology, West Virginia University School of Public Health, Morgantown, West Virginia
| | - Nicole Hollingshead
- Department of Family Medicine, The Ohio State University College of Medicine, Columbus, Ohio
| | - Zenzi Huysmans
- West Virginia University College of Physical Activity and Sport Sciences, Morgantown, West Virginia
| | - Roshini Srinivasan
- Department of Family Medicine, The Ohio State University College of Medicine, Columbus, Ohio
| | - Sijin Wen
- Department of Biostatistics, West Virginia University School of Public Health, Morgantown, West Virginia
| | - Madeleine J Hausmann
- Department of Family Medicine, The Ohio State University College of Medicine, Columbus, Ohio
| | - Karen Sherman
- Kaiser Permanente Washington Health Research Institute, Seattle, Washington
| | - Maryanna Klatt
- Department of Family Medicine, The Ohio State University College of Medicine, Columbus, Ohio
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DelRosso LM, Mogavero MP, Baroni A, Bruni O, Ferri R. Restless Legs Syndrome in Children and Adolescents. Child Adolesc Psychiatr Clin N Am 2021; 30:143-157. [PMID: 33223058 DOI: 10.1016/j.chc.2020.08.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Children with psychiatric comorbidities frequently are referred for evaluation of sleep complaints. Common sleep symptoms can include difficulty falling asleep, frequent nocturnal awakening, restless sleep, and symptoms of restless legs syndrome (RLS). The understanding of the sleep condition in relation to the psychiatric comorbidity often is a challenge to the physician and often sleep disorders remain undiagnosed, untreated, or undertreated. Restless legs syndrome has been associated with psychiatric comorbidities and with certain medications, such as antidepressants, antihistamines, and antipsychotics. This article reviews the presentation of RLS and restless sleep, the association with psychiatric comorbidities, and treatment options.
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Affiliation(s)
- Lourdes M DelRosso
- Division of Pulmonary and Sleep Medicine, Seattle Children's Hospital, 4800 Sand Point Way, Northeast, Seattle, WA, USA
| | - Maria Paola Mogavero
- Istituti Clinici Scientifici Maugeri, IRCCS, Scientific Institute of Pavia, Via Salvatore Maugeri 4, Pavia 27100, Italy
| | - Argelinda Baroni
- Child Study Center, Hassenfeld Children's Hospital at NYU Langone, 430 E 34th St, New York, NY, USA
| | - Oliviero Bruni
- Department of Developmental and Social Psychology, Sapienza University, Via dei Marsi 78, 00185 Rome, Italy
| | - Raffaele Ferri
- Sleep Research Centre, Oasi Research Institute - IRCCS, Via C. Ruggero 73, Troina 94018, Italy.
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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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Carlos K, Camargo EP, Moinho MMD, Souza AMDP, Kuroiwa MH, Prado GFD. Creating cartoons to represent habitual leg movements. ARQUIVOS DE NEURO-PSIQUIATRIA 2020; 78:139-142. [PMID: 32215457 DOI: 10.1590/0004-282x20190167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 10/16/2019] [Indexed: 11/21/2022]
Abstract
Many people have a habit of moving their legs and believe that this behavior is due to the restless legs syndrome (RLS), a highly prevalent neurological condition that greatly impairs the quality of life of affected individuals. This behavioral pattern, characterized by the habit of moving one's legs and feet, may be an important confounding factor in the diagnosis of RLS. OBJECTIVE To describe the main movements associated with this benign behavioral state to characterize a possible clinical condition that can contribute to the differential diagnosis of RLS. METHODS Experienced sleep specialists, who primarily see RLS patients listed the most frequent movements people without RLS report while describing their suspected RLS. We first compiled a list of the lower-limb movements described by the specialists. Then, one of the authors (KC) carried out all movements of the list on camera to obtain a video footage. This footage was sent to one of the authors, EPC, who, alongside a group of students, drew graphic representations (cartoons) of the recorded movements. RESULTS The panel of sleep experts described 13 leg movements commonly reported by their patients. The experts reported 11 simple movements and two combined movements. CONCLUSION In this study we developed an instrument that allows us to oppose and distinguish a pathological condition (RLS) from a behavioral phenomenon. This state of behavioral leg fidgeting needs to be better characterized and may eventually be recognized as a clinical entity per se.
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Affiliation(s)
- Karla Carlos
- Departamento de Neurologia, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | | | | | | | | | - Gilmar Fernandes do Prado
- Departamento de Neurologia, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
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12
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Affiliation(s)
- Helmut Frohnhofen
- Alfried Krupp Krankenhaus Rittenscheid, Alfried-Krupp-Straße 21, D-45131, Essen, Deutschland.
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13
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Yoshihisa A, Misaka T, Kanno Y, Yokokawa T, Sato T, Oikawa M, Kobayashi A, Yamaki T, Kunii H, Takeishi Y. Prognostic Impact of Restless Legs Syndrome on Patients with Heart Failure. Int Heart J 2019; 60:1098-1105. [PMID: 31484875 DOI: 10.1536/ihj.19-049] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The restless legs syndrome (RLS) is a neurological disorder characterized by an irresistible urge to move the legs or arms for relief of uncomfortable or unpleasant sensations. Prevalence and prognostic impact of RLS on patients with heart failure (HF) remain unclear. We aimed to investigate the clinical characteristics and prognostic impact of RLS on HF patients.Consecutive 338 HF patients were evaluated for RLS and divided into two groups on the basis of presence of RLS: HF patients with RLS (RLS group, n = 29) and HF patients without RLS (non-RLS group, n = 309). We compared clinical characteristics, parameters of laboratory data and echocardiography, and rate of follow-up cardiac events including worsening HF and cardiac death between the two groups. Compared with the non-RLS group, the RLS group had higher prevalence of anemia (65.5% versus 40.8%, P = 0.010), higher usage of inotropic agents (31.0% versus 15.2%, P = 0.028), higher levels of B-type natriuretic peptide (570.8 versus 215.8 pg/mL, P = 0.018), and lower levels of left ventricular ejection fraction (40.4% versus 48.4%, P = 0.019). By contrast, age, gender, prevalence of other co-morbidities and medications were comparable between the groups. In the Kaplan-Meier analysis, the cardiac event rate was significantly higher in the RLS group than in the non-RLS group (log-rank P = 0.034). In the Cox proportional hazard analysis, RLS was a predictor for cardiac events in HF patients (hazard ratio: 1.783, 95% confidence interval: 1.038-3.063).RLS is associated with adverse prognosis in HF patients.
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Affiliation(s)
- Akiomi Yoshihisa
- Department of Cardiovascular Medicine, Fukushima Medical University.,Department of Advanced Cardiac Therapeutics, Fukushima Medical University
| | - Tomofumi Misaka
- Department of Cardiovascular Medicine, Fukushima Medical University.,Department of Advanced Cardiac Therapeutics, Fukushima Medical University
| | - Yuki Kanno
- Department of Cardiovascular Medicine, Fukushima Medical University
| | - Tetsuro Yokokawa
- Department of Cardiovascular Medicine, Fukushima Medical University.,Department of Pulmonary Hypertension, Fukushima Medical University
| | - Takamasa Sato
- Department of Cardiovascular Medicine, Fukushima Medical University
| | - Masayoshi Oikawa
- Department of Cardiovascular Medicine, Fukushima Medical University
| | | | - Takayoshi Yamaki
- Department of Cardiovascular Medicine, Fukushima Medical University
| | - Hiroyuki Kunii
- Department of Cardiovascular Medicine, Fukushima Medical University
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14
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Prevalence and correlates of sleep disorder symptoms in psychiatric disorders. Psychiatry Res 2019; 279:116-122. [PMID: 30072039 DOI: 10.1016/j.psychres.2018.07.009] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 05/21/2018] [Accepted: 07/05/2018] [Indexed: 11/23/2022]
Abstract
Difficulty falling asleep or maintaining sleep, poor sleep quality, nightmares, and excessive daytime sleepiness are some of the key clinical symptoms of sleep disturbances observed among individuals with psychiatric illnesses. This study aimed to determine the prevalence of symptoms of sleep disorders including parasomnia, narcolepsy, obstructive sleep apnea, circadian rhythm disorder and restless leg syndrome/periodic limb movement (RLS/PLMS) and its correlates in patients with psychiatric diagnoses. Patients aged 21-65 years (n = 400) attending the outpatient clinics with a primary diagnosis of either schizophrenia, mood or anxiety disorder based on ICD-9 criteria were included in this cross-sectional study. Sociodemographic information was collected and screening questions pertaining to specific symptoms of sleep disorders were administered by a study team member. The overall prevalence of symptoms of sleep disorders in the psychiatric outpatient sample was 40.75% (163/400). The prevalence for symptoms of narcolepsy, sleep breathing disorder, PLMS/RLS, circadian rhythm disorder and parasomnia were 12.5%, 14.5%, 14.8%, 4.5%, and 13.8% respectively. These symptoms were associated with age, low physical activity, and anxiety disorder. Results highlight the high prevalence of symptoms of sleep disorders in psychiatric patients. Present study findings should be confirmed using diagnostic interviews and objective measures.
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15
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Evaluation of potential cardiovascular risk protein biomarkers in high severity restless legs syndrome. J Neural Transm (Vienna) 2019; 126:1313-1320. [DOI: 10.1007/s00702-019-02051-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 07/19/2019] [Indexed: 12/22/2022]
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16
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Peter-Derex L. Patologie del sonno. Neurologia 2019. [DOI: 10.1016/s1634-7072(19)42492-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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17
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Karroum EG. Painful Willis-Ekbom disease: unbearable and distinct form of restless legs? Scand J Pain 2019; 19:429-431. [DOI: 10.1515/sjpain-2019-2013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Elias Georges Karroum
- Department of Neurology , The George Washington University School of Medicine and Health Sciences , 2150 Pennsylvania Ave, NW 9th Floor , Washington, DC 20037 , USA
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18
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Selfe TK, Wen S, Sherman K, Klatt M, Innes KE. Acceptability and feasibility of a 12-week yoga vs. educational film program for the management of restless legs syndrome (RLS): study protocol for a randomized controlled trial. Trials 2019; 20:134. [PMID: 30770767 PMCID: PMC6377785 DOI: 10.1186/s13063-019-3217-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 01/21/2019] [Indexed: 01/28/2023] Open
Abstract
Background Restless legs syndrome (RLS) is a common and burdensome sleep disorder associated with profound impairment of health, well-being, and quality of life. Unfortunately, the medications used for RLS management carry risk of serious side effects, including augmentation of symptoms. Yoga, an ancient mind-body discipline designed to promote physical, emotional, and mental well-being, may offer a viable, low-risk new treatment. The primary objectives of this pilot, parallel-arm, randomized controlled trial (RCT) are to assess the acceptability and feasibility of a 12-week yoga vs. educational film program for the management of RLS. Methods Forty-four adults with confirmed moderate to severe RLS will be recruited and randomized to a 12-week yoga (n = 22) or standardized educational film program (N = 22). Yoga group participants will attend two 75-min Iyengar yoga classes per week for the first 4 weeks, then one 75-min class per week for the remaining 8 weeks, and will complete a 30-min homework routine on non-class days. Educational film group participants will attend one 75-min class per week for 12 weeks and complete a daily RLS treatment log; classes will include information on: RLS management, including sleep hygiene practices; other sleep disorders; and complementary therapies likely to be of interest to those participating in a yoga and sleep education study. Yoga and treatment logs will be collected weekly. Feasibility outcomes will include recruitment, enrollment, and randomization rates, retention, adherence, and program satisfaction. Program evaluation and yoga-dosing questionnaires will be collected at week 12; data on exploratory outcomes (e.g., RLS symptom severity (IRLS), sleep quality (PSQI), mood (POMS, PSS), and health-related quality of life (SF-36)) will be gathered at baseline and week 12. Discussion This study will lay the essential groundwork for a planned larger RCT to determine the efficacy of a yoga program for reducing symptoms and associated burden of RLS. If the findings of the current trial and the subsequent larger RCTs are positive, this study will also help support a new approach to clinical treatment of this challenging disorder, help foster improved understanding of RLS etiology, and ultimately contribute to reducing the individual, societal, and economic burden associated with this condition. Trial registration ClinicalTrials.gov, ID: NCT03570515. Retrospectively registered on 1 February 2017. Electronic supplementary material The online version of this article (10.1186/s13063-019-3217-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Terry Kit Selfe
- Health Science Center Libraries, University of Florida, PO Box 100206, Gainesville, FL, 32610, USA.
| | - Sijin Wen
- Department of Biostatistics, West Virginia University School of Public Health, HSC N, PO Box 9190, Morgantown, WV, 26506, USA
| | - Karen Sherman
- Kaiser Permanente Washington Health Research Institute, Seattle, WA, USA
| | - Maryanna Klatt
- Department of Family Medicine, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Kim E Innes
- Department of Epidemiology, West Virginia University School of Public Health, HSC N, PO Box 9190, Morgantown, WV, 26506, USA
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19
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Carlos K, Prado GFD. Exclusion of mimics does not influence Willis-Ekbom disease diagnosis among recent medical graduates. ARQUIVOS DE NEURO-PSIQUIATRIA 2019; 76:816-820. [PMID: 30698204 DOI: 10.1590/0004-282x20180135] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 09/05/2018] [Indexed: 12/31/2022]
Abstract
OBJECTIVE In view of the diagnostic challenge posed by restless legs syndrome/Willis-Ekbom disease (RLS/WED) to health professionals and the challenge of its recognition by patients, the diagnostic criteria have been revised and updated to facilitate identification of this disease. However, in a previous study, we found that self-diagnosis of RLS/WED depends on the very name used to describe the condition. To ascertain whether the presence of the fifth diagnostic criterion of the International Restless Legs Syndrome Study Group (IRLSSG), is necessary for RLS/WED diagnosis when the term "Willis-Ekbom disease" is used. METHODS We randomly distributed 705 forms to recent medical graduates, asking them to self-assess whether they had "Willis-Ekbom disease" (WED). In one questionnaire model, we excluded the fifth criterion suggested by the IRLSSG, while in the other, all five criteria were included. No forms contained the term RLS; only WED was used throughout. RESULTS Seven hundred and five recent medical graduates participated in the study. Among the 332 who received the form without the fifth criterion, 8 (2.41%) self-diagnosed as having WED (95%CI: 0.8%-4.1%). Of the 373 who received the form with all five of the 2014 IRLSSG criteria, 9 (2.41%) self-diagnosed as having WED (95%CI: 0.8%-4.0%) (p > 0.05). CONCLUSION Our data show that presence of the fifth IRLSSG criterion did not influence self-diagnosis of WED among recent medical graduates, suggesting that the name WED reduces the odds of mimics (confounding conditions) being misinterpreted as symptoms of this disease. This finding indicates that for the diagnosis of RLS/WED only four criteria and a systematic use of the name WED are necessary.
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Affiliation(s)
- Karla Carlos
- Universidade Federal de São Paulo, Escola Paulista de Medicina, Departamento de Neurologia, Neuro-Sono, São Paulo SP, Brasil
| | - Gilmar Fernandes do Prado
- Universidade Federal de São Paulo, Escola Paulista de Medicina, Departamento de Neurologia, Neuro-Sono, São Paulo SP, Brasil
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20
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Leclair-Visonneau L, Vecchierini MF, Schröder C, Charley Monaca C. French Consensus: How to diagnose restless legs syndrome. Rev Neurol (Paris) 2018; 174:508-514. [PMID: 30049562 DOI: 10.1016/j.neurol.2018.06.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 04/16/2018] [Accepted: 06/05/2018] [Indexed: 11/30/2022]
Abstract
Correct diagnosis of restless legs syndrome (RLS) is essential to patient care and treatment. Diagnosis is most often clinical and based on diagnostic criteria: the need to move the legs accompanied to varying degrees by unpleasant sensations, predominantly during the evening and improved by movement. In rare cases, clinical examination is insufficient and a polysomnography is necessary. Once a positive diagnosis has been made, a neurological examination and an assessment of iron status are required. The severity of the RLS must be evaluated to determine whether a specific treatment is necessary. Before treatment, it is essential to ensure that a definite diagnosis of RLS has been made and the phenotype characterised. This enables a personal treatment plan and limits the risk of augmentation syndrome.
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Affiliation(s)
- L Leclair-Visonneau
- Inserm CIC-04, Inserm U1235, université de Nantes, laboratoire d'explorations fonctionnelles, CHU de Nantes, CHU-Hotel Dieu, 1, place Alexis-Ricordeau, 44093 Nantes, France
| | - M-F Vecchierini
- Sleep Center Hôtel-Dieu, place Jean-Paul II, 1, parvis Notre-Dame, 75004 Paris, France
| | - C Schröder
- Child, Adolescent Psychiatry Service, Psychiatry Pole, Mental Health, Addiction, Strasbourg Teaching Hospitals, Strasbourg University, 1, place de l'Hôpital, 67091 Strasbourg cedex, France; CNRS UPR 3212, Team 9, Institute of Cellular, Integrative Neurosciences (INCI), 5, rue Blaise-Pascal, 67084 Strasbourg cedex, France
| | - C Charley Monaca
- Inserm UMR 1171, Clinical Neurophysiology, Teaching Hospital, Lille University, 1, place de Verdun, 59045 Lille cedex, France.
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21
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Magnitude and duration of acute-exercise intensity effects on symptoms of restless legs syndrome: a pilot study. Sleep Biol Rhythms 2018. [DOI: 10.1007/s41105-018-0158-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Sierra Montoya AC, Mesa Restrepo SC, Cuartas Arias JM, Cornejo Ochoa W. Prevalence and Clinical Characteristics of the Restless Legs Syndrome (RLS) in Patients Diagnosed with Attention-Deficit Hyperactivity Disorder (ADHD) in Antioquia. Int J Psychol Res (Medellin) 2018; 11:58-69. [PMID: 32612771 PMCID: PMC7110177 DOI: 10.21500/20112084.3381] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Introduction: Attention Deficit Hyperactivity Disorder (ADHD) is the most common behavioral issue for children. One of the sleeping disorders most frequently related to ADHD is the Restless Legs Syndrome (RLS), characterized by an irresistible urge to move the legs, something that is generally associated with paresthesias and motor restlessness. The prevalence rate of RLS in children diagnosed with ADHD is close to 18%, but in Colombia, these cases have been hardly studied. Objective: To determine the frequency of RLS, in children with ADHD. Methods: A cross-sectional study, filled out by parents of children diagnosed with ADHD, were analyzed. This questionnaire contained clinical criteria for classifying ADHD according to the DSM-IV, as well as diagnostic criteria for RLS by the National Institutes of Health (2003). Results: A predominance rate of 65.6% in combined ADHD was observed in children with RLS criteria. Upon carrying out an exploratory data analysis, it was found that having a family history of RLS and belonging to the middle or low socioeconomic strata are conditions associated with the presence of RLS in children with ADHD, with a significant p (p < 0.000) and a PR of 4.47 (3.16-6.32). Conclusions: The prevalence of RLS was similar to the findings of other clinical investigations. However, it highlights new prevalence values in relation to the comorbidity between ADHD and RLS, suggesting the need for new clinical and therapeutic alternatives amidst the presence of both syndromes.
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Affiliation(s)
- Ana Carolina Sierra Montoya
- Pediatrics Section of Child Neurology, Hospital Pablo Tobón Uribe, Medellin Colombia. Pediatrics Section of Child Neurology Hospital Pablo Tobón Uribe Medellin Colombia
| | - Sandra Catalina Mesa Restrepo
- Pediatrics Section of Child Neurology, Hospital Pablo Tobón Uribe, Medellin Colombia. Pediatrics Section of Child Neurology Hospital Pablo Tobón Uribe Medellin Colombia
| | - Jorge Mauricio Cuartas Arias
- Psychiatry Research Group - GIPSI, Department of Psychiatry, School of Medicine, Universidad de Antioquia, Medellín - Colombia. Universidad de Antioquia Department of Psychiatry School of Medicine Universidad de Antioquia Medellín Colombia.,Psychology and Neurosciences Research Group, School of Psychology, Universidad de San Buenaventura, Medellín - Colombia. Universidad de San Buenaventura Universidad de San Buenaventura Medellín Colombia
| | - William Cornejo Ochoa
- Full member of the Colombian Association of Neurology (ACN) and Child Neurology Colombian Association (Asconi)-Group Director of Research in Child and Adolescent Disorders (PEDIACIENCIAS)-Titular Professor Department of Pediatrics, School of Medicine, Universidad de Antioquia, Medellín, Colombia. Universidad de Antioquia Department of Pediatrics School of Medicine Universidad de Antioquia Medellín Colombia
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Acar BA, Acar MAG, Acar T, Varım C, Alagöz AN, Demiryürek EB, Doğan Güngen B, Güzey Aras Y. Patients with primary restless legs syndrome have higher prevalence of autonomic dysfunction and irritable bowel syndrome. Singapore Med J 2018; 59:539-544. [PMID: 29372261 DOI: 10.11622/smedj.2018010] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
INTRODUCTION Given the limited data on autonomic dysfunction in patients with primary restless legs syndrome (pRLS), we compared autonomic dysfunction and presence of irritable bowel syndrome (IBS) between patients with pRLS and control patients. METHODS Consecutive adult drug-naïve patients with pRLS, and age- and gender-matched healthy control patients were enrolled in this study. Diagnoses, based on validated self-reported questionnaires, were made using the following guidelines: Rome III classification system for functional gastrointestinal disorders for IBS; Beck Anxiety Inventory (BAI) and Beck Depression Inventory (BDI) for the presence of anxiety and depression, respectively; Pittsburgh Sleep Quality Index (PSQI) for severity of sleep disturbances; and Scales for Outcomes in Parkinson's disease-Autonomic (SCOPA-AUT) for autonomic dysfunction. RESULTS There were 88 patients with pRLS (18 male, 70 female) and 128 control patients (40 men, 88 women). The mean age of the pRLS patients and control patients was 50.3 ± 9.3 years and 49.7 ± 8.2 years, respectively. Overall, 41 (46.6%) of the patients with pRLS and 16 (12.5%) of the control patients had IBS. Among patients with pRLS, IBS was significantly more common and the total autonomic SCOPA-AUT scores were higher than those found among control patients. Among pRLS patients with IBS, total autonomic SCOPA-AUT, PSQI, BAI and BDI scores were significantly higher than among pRLS patients without IBS. The presence of IBS did not affect the severity of restless legs syndrome. CONCLUSION The presence of autonomic nervous system impairment in patients with pRLS and the strong link between IBS and pRLS merit further, more extensive investigation.
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Affiliation(s)
| | - Mustafa Atahan Gürkan Acar
- Department of Surgery, Izmir Katip Celebi University Ataturk Training and Research Hospital, Izmir, Turkey
| | - Türkan Acar
- Department of Neurology, Sakarya University Education and Research Hospital, Sakarya, Turkey
| | - Ceyhun Varım
- Department of Internal Medicine, Faculty of Medicine, Sakarya University, Sakarya, Turkey
| | | | - Enis Bekir Demiryürek
- Department of Neurology, Sakarya University Education and Research Hospital, Sakarya, Turkey
| | - Belma Doğan Güngen
- Department of Neurology, Sakarya University Education and Research Hospital, Sakarya, Turkey
| | - Yeşim Güzey Aras
- Department of Neurology, Sakarya University Education and Research Hospital, Sakarya, Turkey
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Effects of rotigotine on clinical symptoms, quality of life and sleep hygiene adequacy in haemodialysis-associated restless legs syndrome. Nefrologia 2017; 38:79-86. [PMID: 29198453 DOI: 10.1016/j.nefro.2017.03.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 01/28/2017] [Accepted: 03/16/2017] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Restless legs syndrome (RLS) is a neurological disorder characterised by bothersome symptoms associated with impaired quality of life and sleep hygiene. Rotigotine is a novel therapeutic alternative, although few studies have been published in patients on haemodialysis (HD) with RLS treated with rotigotine. OBJECTIVES 1.- To establish the prevalence of RLS in our HD unit. 2.- To evaluate the efficacy and safety profile of rotigotine and its effect on symptoms, quality of life and sleep hygiene in our HD population with RLS. MATERIAL AND METHODS A single-centre, 12-week prospective study. Two stages (6 weeks): stage 1 (no treatment) and stage 2 (rotigotine). We analysed: 1.- Demographic data, biochemistry data, HD suitability parameters and RLS medical treatment data. 2.- Lower extremity symptoms questionnaire (QS). 3.- RLS severity symptoms scale (SRLSS). 4.- RLS Quality of life: John Hopkins RLS-QoL (JH-QoL). 5.- Sleep hygiene: SCOPA Scale. RESULTS We included 66 HD patients, 14 with RLS; 44.4% male, 70.2±9.9 years and 111.1±160.8 months on HD. And 22.9% RLS. Exclusively in stage 2, a significant improvement for QS (10±2.4 vs. 5.7±1.0), SRLSS (21±4 vs. 5.7±4.6), JH-QoL (22.1±4.4 vs. 4.3±4.0) and SCOPA (16±5.3 vs. 6.7±1.9) were observed. A 77.7 and 11.1%, showed partial (> 20%) and complete (> 80%) remission, respectively, while 55.5% achieved «zero» symptoms. Only one patient had gastrointestinal intolerance and none experienced augmentation effect. No changes in biochemical data, suitability for dialysis or medical treatment were found. The inter-group analysis showed a significant improvement in relation to QS, SRLSS, JH-QoL and SCOPA in stage 2. CONCLUSIONS RLS showed a considerable prevalence in our HD unit. Rotigotine improved clinical symptoms, quality of life and sleep hygiene in RLS patients on HD and was found to be a safe drug with minimal side effects and total therapeutic compliance. Nevertheless, future studies should be performed to confirm the benefits of rotigotine in RLS patients on haemodialysis.
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25
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Restless legs syndrome is highly prevalent in patients with post-polio syndrome. Sleep Med 2017; 37:147-150. [DOI: 10.1016/j.sleep.2017.06.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Revised: 05/17/2017] [Accepted: 06/15/2017] [Indexed: 12/13/2022]
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26
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Sherbin N, Ahmed A, Fatani A, Al-Otaibi K, Al-Jahdali F, Ali YZ, Al-Harbi A, Khan M, Baharoon S, Al-Jahdali H. The prevalence and associated risk factors of restless legs syndrome among Saudi adults. Sleep Biol Rhythms 2017. [DOI: 10.1007/s41105-017-0089-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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27
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Trindade MC, Bittencourt T, Lorenzi-Filho G, Alves RC, de Andrade DC, Fonoff ET, Bor-Seng-Shu E, Machado AA, Teixeira MJ, Barbosa ER, Tribl GG. Restless legs syndrome in Wilson's disease: frequency, characteristics, and mimics. Acta Neurol Scand 2017; 135:211-218. [PMID: 26940540 DOI: 10.1111/ane.12585] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/18/2016] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To determine characteristics, clinical significance, frequency, and mimics of restless legs syndrome (RLS) in a cohort of Wilson's disease (WD, n = 42/f = 18), compared to healthy, matched controls. MATERIALS AND METHODS Structured clinical interviews (patients and caregiving family members), repeated neurological examinations (afternoon and presleep), comprehensive laboratory tests, WD-, RLS-, and sleep-specific rating scales, and video-polysomnography. RESULTS Thirteen patients with WD (13/42 = 31.0%) clearly fulfilled the five diagnostic criteria of RLS; in eight patients (19.1%), the burden of RLS was clinically significant. The RLS was of moderate severity, equally distributed among sexes, manifested mainly in the evening and before falling asleep, and had developed mostly after clinical manifestation of WD (time elapsed 10.2 ± 14.5 years), still at a young mean age (27.5 ± 11.5 years). The known RLS-associated features were absent (normal iron and kidney parameters) or rare (positive family history, polyneuropathy). Compared to WD patients without RLS, patients with RLS were significantly elder and had suffered longer from WD. WD-specific RLS mimics as well as RLS confounding motor comorbidities (dystonia, tremor, chorea) were frequent and a diagnostic challenge; in difficult cases, the differentiation was reached by clinical observation of the motor behavior in the evening or at nighttime. CONCLUSION RLS was frequent in this cohort of WD and might be causally related to WD. RLS should be included in the diagnostic work-up of WD. In complex motor disorders, differential diagnosis of RLS might require evening/nighttime examination and video-polysomnography. In WD patients with a clinically significant RLS, treatment with dopaminergic substances may be considered.
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Affiliation(s)
- M. C. Trindade
- Division of Neurology and Neurosurgery; Hospital das Clinicas; University of Sao Paulo School of Medicine; Sao Paulo Brazil
| | - T. Bittencourt
- Sleep Laboratory; Pulmonary Division; InCor; University of Sao Paulo School of Medicine; Sao Paulo Brazil
| | - G. Lorenzi-Filho
- Sleep Laboratory; Pulmonary Division; InCor; University of Sao Paulo School of Medicine; Sao Paulo Brazil
| | - R. C. Alves
- Division of Neurology and Neurosurgery; Hospital das Clinicas; University of Sao Paulo School of Medicine; Sao Paulo Brazil
| | - D. C. de Andrade
- Division of Neurology and Neurosurgery; Hospital das Clinicas; University of Sao Paulo School of Medicine; Sao Paulo Brazil
| | - E. T. Fonoff
- Division of Neurology and Neurosurgery; Hospital das Clinicas; University of Sao Paulo School of Medicine; Sao Paulo Brazil
| | - E. Bor-Seng-Shu
- Division of Neurology and Neurosurgery; Hospital das Clinicas; University of Sao Paulo School of Medicine; Sao Paulo Brazil
| | - A. A. Machado
- Division of Neurology and Neurosurgery; Hospital das Clinicas; University of Sao Paulo School of Medicine; Sao Paulo Brazil
| | - M. J. Teixeira
- Division of Neurology and Neurosurgery; Hospital das Clinicas; University of Sao Paulo School of Medicine; Sao Paulo Brazil
| | - E. R. Barbosa
- Division of Neurology and Neurosurgery; Hospital das Clinicas; University of Sao Paulo School of Medicine; Sao Paulo Brazil
| | - G. G. Tribl
- Division of Neurology and Neurosurgery; Hospital das Clinicas; University of Sao Paulo School of Medicine; Sao Paulo Brazil
- Sleep Laboratory; Pulmonary Division; InCor; University of Sao Paulo School of Medicine; Sao Paulo Brazil
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Diagnosestellung und Therapie des Restless-Legs-Syndroms. SOMNOLOGIE 2016. [DOI: 10.1007/s11818-016-0063-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Acar BA, Acar T, Alagöz AN, Karacan A, Varım C, Uyanık MŞ, Kaya T, Akdemir R. Relationship between primary restless legs syndrome and migraine with aura. Kaohsiung J Med Sci 2016; 32:420-6. [PMID: 27523456 DOI: 10.1016/j.kjms.2016.06.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 06/14/2016] [Accepted: 06/15/2016] [Indexed: 11/25/2022] Open
Abstract
In this study, the prevalence and characteristics of definite migraine in primary restless legs syndrome (pRLS) patients and matched control patients (CPs) were investigated. We evaluated 63 consecutive adult pRLS patients and 141 age- and sex-matched controls in this case-control study. The diagnosis of migraine and its subtypes were defined based on The International Classification of Headache Disorders-II. Only those with "definite" migraine were included in the study. The mean age of 63 adult pRLS patients (15 men and 48 women) who participated in the study was 49.4 years. A total of 27 patients (42.9%) had definite migraine. Of these migraineurs, seven (11.1%) were without aura and 20 (31.8%) were with aura. The mean age of the 141 matched CPs was 48.7 years. A total of 32 CPs (22.7%) experienced migraine. Among these 32 migraineurs, 28 (19.9%) were without aura and four (2.8%) were with aura. Migraine and migraine with aura were significantly more common in pRLS patients than in CPs. pRLS patients with migraine were more anxious and experienced a shorter duration of RLS symptoms than pRLS patients without migraine. Migraineurs in the pRLS group tended to have high scores for severity of migraine headache by Visual Analog Scale score and high levels of disability by Migraine Disability Assessment grading than those in the control group. pRLS patients showed a positive association with definite migraine headaches. In contrast to results highlighted in recent studies, we found a strong link between migraine with aura and pRLS.
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Affiliation(s)
| | - Türkan Acar
- Department of Neurology, Sakarya University Education and Research Hospital, Sakarya, Turkey
| | | | - Alper Karacan
- Department of Radiology, Sakarya University Faculty of Medicine, Sakarya, Turkey
| | - Ceyhun Varım
- Department of Internal Medicine, Sakarya University Faculty of Medicine, Sakarya, Turkey
| | - Mehmet Şevki Uyanık
- Department of Internal Medicine, Division of Hematology, Sakarya University Education and Research Hospital, Sakarya, Turkey
| | - Tezcan Kaya
- Department of Internal Medicine, Sakarya University Faculty of Medicine, Sakarya, Turkey
| | - Ramazan Akdemir
- Department of Cardiology, Sakarya University Faculty of Medicine, Sakarya, Turkey
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Abstract
Symptoms of restless legs syndrome (RLS) are common in patients with chronic kidney disease (CKD) on dialysis; symptoms of RLS are estimated to affect up to 25% of patients on dialysis when the international RLS diagnostic criteria are applied. RLS is a neurologic disorder with a circadian rhythmicity characterized by an overwhelming urge to move the legs during rest, which can be relieved temporarily by movement. RLS has been associated with an increase in sleep disturbance, higher cardiovascular morbidity, decreased quality of life, and an increased risk of death in patients with CKD. Although the exact pathophysiology of RLS is unknown, it is thought to involve an imbalance in iron metabolism and dopamine neurotransmission in the brain. The symptoms of moderate to severe RLS can be treated with several pharmacologic agents; however, data specific to patients on dialysis with RLS are lacking. The purpose of this article is to examine the relationship between, and complications of, RLS and CKD both in dialysis and nondialysis patients, and discuss the treatment options for patients on dialysis with RLS.
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Affiliation(s)
- Marta Novak
- University Health Network, Department of Psychiatry, University of Toronto, Toronto, Canada; Institute of Behavioral Sciences, Semmelweis University, Budapest, Hungary.
| | - John W Winkelman
- Department of Psychiatry, Sleep Disorders Clinical Research Program, Massachusetts General Hospital, Boston, MA
| | - Mark Unruh
- Division of Nephrology, University of New Mexico School of Medicine, Albuquerque, NM
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Innes KE, Kandati S, Flack KL, Agarwal P, Selfe TK. The Relationship of Restless Legs Syndrome to History of Pregnancy-Induced Hypertension. J Womens Health (Larchmt) 2016; 25:397-408. [PMID: 26913940 DOI: 10.1089/jwh.2015.5484] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Restless legs syndrome (RLS), a burdensome sleep disorder, has been associated with cardiovascular disease (CVD), hypertension, diabetes, and related disorders. However, the relationship of RLS to history of pregnancy-induced hypertension (PIH), a predictor of subsequent CVD, diabetes, and associated conditions, remains little explored. In this study, we investigated the relationship of RLS to history of PIH in a sample of primary care patients. METHODS Participants were women aged ≥40 years drawn from an anonymous survey study of West Virginia primary care patients. Data collected included detailed information on demographics, lifestyle factors, sleep patterns, and reproductive/medical history; the survey also included an RLS diagnostic questionnaire. Women who were pregnant or unsure about their pregnancy status were excluded from the analyses. RESULTS Of the 498 participants in the final analytic sample, 24.5% met diagnostic criteria for RLS (17.9% with symptoms ≥once/week, 11.9% with symptoms ≥3 times/week); 73 (16.5% of parous women) reported a history of PIH, defined as physician-diagnosed preeclampsia or gestational hypertension. After adjustment for demographics, lifestyle characteristics, obesity, reproductive history, health conditions, and other factors, those reporting a history of PIH were approximately twice as likely to meet criteria for RLS (odds ratio [OR] = 1.9; 95% confidence interval [CI] = 1.1, 3.6). These associations increased in magnitude with increasing symptom frequency (adjusted OR for RLS with symptoms ≥3 times/week = 3.8; CI 1.9, 7.6; p for trend = 0.003). CONCLUSIONS History of PIH was strongly and positively related to current RLS in this study of primary care patients; these findings further support a possible role for metabolic dysregulation in RLS etiology.
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Affiliation(s)
- Kim E Innes
- 1 Department of Epidemiology, West Virginia University School of Public Health , Morgantown, West Virginia.,2 Center for the Study of Complementary and Alternative Therapies, University of Virginia Health System , Charlottesville, Virginia.,3 Department of Physical Medicine and Rehabilitation, University of Virginia Health System , Charlottesville, Virginia
| | - Sahiti Kandati
- 1 Department of Epidemiology, West Virginia University School of Public Health , Morgantown, West Virginia
| | - Kathryn L Flack
- 1 Department of Epidemiology, West Virginia University School of Public Health , Morgantown, West Virginia.,4 WV Focus: Reproductive Education & Equality , Charleston, West Virginia
| | - Parul Agarwal
- 5 Department of Pharmaceutical Systems and Policy, West Virginia University School of Pharmacy , Morgantown, West Virginia
| | - Terry Kit Selfe
- 1 Department of Epidemiology, West Virginia University School of Public Health , Morgantown, West Virginia.,2 Center for the Study of Complementary and Alternative Therapies, University of Virginia Health System , Charlottesville, Virginia
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Ng Wing Tin S, Planté-Bordeneuve V, Salhi H, Goujon C, Damy T, Lefaucheur JP. Characterization of Pain in Familial Amyloid Polyneuropathy. THE JOURNAL OF PAIN 2015; 16:1106-14. [DOI: 10.1016/j.jpain.2015.07.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Revised: 06/14/2015] [Accepted: 07/14/2015] [Indexed: 12/11/2022]
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Innes KE, Kandati S, Flack KL, Agarwal P, Selfe TK. The Association of Restless Legs Syndrome to History of Gestational Diabetes in an Appalachian Primary Care Population. J Clin Sleep Med 2015; 11:1121-30. [PMID: 26156957 DOI: 10.5664/jcsm.5084] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2014] [Accepted: 05/11/2015] [Indexed: 02/04/2023]
Abstract
OBJECTIVES Restless legs syndrome (RLS) is a burdensome sensorimotor disorder that has been linked to diabetes and obesity. However, the relationship of RLS to gestational diabetes mellitus (GDM), a common pregnancy complication strongly associated with obesity and a harbinger of diabetes, remains unknown. In this study, we examined the association of RLS to history of GDM in a sample of older female primary care patients. METHODS Participants were community-dwelling women aged ≥ 40 years drawn from an anonymous survey study of West Virginia adult primary care patients. Data gathered included detailed information on demographics, lifestyle factors, reproductive history, sleep patterns, and medical history; the survey also included an RLS diagnostic questionnaire. Women who were pregnant or had missing data on key variables were excluded from the analyses. RESULTS Of the 498 participants included in the final analytic sample, 24.5% met diagnostic criteria for RLS (17.9% with symptoms at least once/week). After adjustment for demographics, lifestyle characteristics, body mass index, diabetes and other comorbid conditions, parity, and other factors, those reporting history of GDM were almost three times as likely to meet criteria for RLS (odds ratio [OR] = 2.7, 95% confidence interval [CI] = 1.3, 5.3). This association increased in magnitude with increasing symptom frequency (adjusted OR for RLS symptoms ≥ 3×/week = 4.8, CI 2.1, 11.2, p for trend = 0.004). CONCLUSIONS History of GDM was strongly and positively related to RLS in this study of older female primary care patients, offering further support for a possible role of metabolic dysregulation in RLS development.
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Affiliation(s)
- Kim E Innes
- Department of Epidemiology, West Virginia University School of Public Health, Morgantown, WV.,Center for the Study of Complementary and Alternative Therapies and Department of Physical Medicine and Rehabilitation, University of Virginia Health System, Charlottesville, VA
| | - Sahiti Kandati
- Department of Epidemiology, West Virginia University School of Public Health, Morgantown, WV
| | - Kathryn L Flack
- Department of Epidemiology, West Virginia University School of Public Health, Morgantown, WV.,WV Focus: Reproductive Education & Equality, Charleston, WV
| | - Parul Agarwal
- Department of Pharmaceutical Systems and Policy, West Virginia University School of Pharmacy, Morgantown, WV
| | - Terry Kit Selfe
- Department of Epidemiology, West Virginia University School of Public Health, Morgantown, WV.,Center for the Study of Complementary and Alternative Therapies and Department of Physical Medicine and Rehabilitation, University of Virginia Health System, Charlottesville, VA
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Cho SJ, Chung YK, Kim JM, Chu MK. Migraine and restless legs syndrome are associated in adults under age fifty but not in adults over fifty: a population-based study. J Headache Pain 2015; 16:554. [PMID: 26272681 PMCID: PMC4536239 DOI: 10.1186/s10194-015-0554-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Accepted: 07/08/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Recent studies have shown an association between migraine and restless legs syndrome (RLS). However, migraine prevalence peaks from the 20s to 40s whereas RLS prevalence peaks after the 50s. Despite this, reports on how migraine and RLS may be associated by age is limited. Therefore, the purpose of this study is to investigate the comorbidity between migraine and RLS according to age. METHODS We selected a stratified random population sample of Koreans aged 19 to 69 years and evaluated them with a 60-item semi-structured interview designed to identify RLS, headache type, and clinical characteristics of migraine. To assess the association between migraine and RLS according to age, we divided participants into 5 age groups (19-29, 30-39, 40-49, 50-59, and 60-69 years) and analysed each group. RESULTS Subjects with migraine showed an increased RLS prevalence in the 19-29 (Odds ratio [OR] = 6.6, 95 % confidence interval [CI] = 1.2-36.8) and 40-49 (OR = 6.7, 95 % CI = 1.5-33.5) age groups compared to non-headache controls but failed to showed a significant association in the 50-59 (OR = 1.1, 95 % CI = 0.2-5.6) and 60-69 (OR = 0.4, 95 % CI = 0.1-4.0) age groups. Migraineurs with 1-10 (12.5 %, OR = 2.0, 95 % CI = 1.3-3.2, p = 0.003) and >10 (12.5 %, OR = 2.5, 95 % CI = 1.0-5.6, p = 0.038) attacks per month showed an increased RLS prevalence compared to migraineurs with <1 attack per month (2.1 %). Subjects with non-migraine headaches showed an increased odds for RLS (OR = 1.8, 95 % CI = 1.3-2.7) compared to non-headache controls. There was no significant difference (9.1 % vs. 6.9 %, p = 0.339) in the RLS prevalence between migraineurs and non-migraine headache subjects. CONCLUSIONS Our results suggest that migraine and RLS are differently associated according to age.
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Affiliation(s)
- Soo-Jin Cho
- Department of Neurology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea
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36
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Mery V, Kimoff R, Suarez I, Benedetti A, Kaminska M, Robinson A, Lapierre Y, Bar-Or A, Trojan D. High false-positive rate of questionnaire-based restless legs syndrome diagnosis in multiple sclerosis. Sleep Med 2015; 16:877-82. [DOI: 10.1016/j.sleep.2015.02.529] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Revised: 02/08/2015] [Accepted: 02/22/2015] [Indexed: 12/01/2022]
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37
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Surani S, Brito V, Surani A, Ghamande S. Effect of diabetes mellitus on sleep quality. World J Diabetes 2015; 6:868-873. [PMID: 26131327 PMCID: PMC4478581 DOI: 10.4239/wjd.v6.i6.868] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2014] [Revised: 02/21/2015] [Accepted: 05/18/2015] [Indexed: 02/05/2023] Open
Abstract
Diabetes mellitus (DM) is a highly prevalent condition affecting about 347 million people worldwide. In addition to its numerous clinical implications, DM also exerts a negative effect on patient’s sleep quality. Impaired sleep quality disrupts the adequate glycemic control regarded as corner stone in DM management and also lead to many deleterious effects causing a profound impact on health related quality of life. This article outlines various factors leading to impaired sleep quality among diabetics and delineates how individual factor influences sleep. The article also discusses potential interventions and lifestyle changes to promote healthy sleep among diabetics.
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Garcia-Borreguero D, Benitez A, Kohnen R, Allen R. Augmentation of restless leg syndrome (Willis-Ekbom disease) during long-term dopaminergic treatment. Postgrad Med 2015; 127:716-25. [PMID: 26077324 DOI: 10.1080/00325481.2015.1058140] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Restless legs syndrome (RLS), also known as Willis-Ekbom disease (WED), is a common sensorimotor disorder that can generally be effectively managed in the primary care clinic. However, some treatment complications may arise. According to the recommendations of the International Restless Legs Syndrome Study Group, non-ergot dopamine-receptor agonists have over the past years been one of the first-line treatments for patients with RLS/WED requiring pharmacological therapy. Augmentation is the main complication of long-term dopaminergic treatment of RLS/WED and is defined as an overall worsening of symptoms beyond pretreatment levels in patients who experienced an initial positive therapeutic response. Once identified on the basis of its characteristic clinical features, augmentation requires careful management. In order to provide clinicians with a comprehensive understanding of this common treatment complication, this review discusses the clinical features of augmentation, and its differentiation from morning rebound, symptom fluctuations and natural disease progression. Reported incidences of augmentation in clinical trials of dopaminergic RLS/WED therapies are summarized. Finally, the hypothetical pathophysiology of augmentation and the current recommendations for management of patients with augmented RLS/WED symptoms are discussed.
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Trotti LM, Goldstein CA, Harrod CG, Koo BB, Sharon D, Zak R, Chervin RD. Quality measures for the care of adult patients with restless legs syndrome. J Clin Sleep Med 2015; 11:293-310. [PMID: 25700882 PMCID: PMC4346652 DOI: 10.5664/jcsm.4550] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Accepted: 01/22/2015] [Indexed: 11/13/2022]
Abstract
ABSTRACT The American Academy of Sleep Medicine (AASM) commissioned several Workgroups to develop quality measures for the care of patients with common sleep disorders, including adults with restless legs syndrome (RLS). Using the AASM process for quality measure development, the RLS Work-group developed three target outcomes for RLS management, including improving the accuracy of diagnosis, reducing symptom severity, and minimizing treatment complications. Seven processes were developed to support these outcomes. To achieve the outcome of improving accuracy of diagnosis, the use of accepted diagnostic criteria and assessment of iron stores are recommended. To realize the outcome of decreasing symptom severity, routine assessment of severity and provision of evidence-based treatment are recommended. To support the outcome of minimizing treatment complications, counseling about potential side effects and assessing for augmentation and impulse control disorders, when indicated, are recommended. Further research is needed to validate optimal practice processes to achieve best outcomes in adult patients with RLS.
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Affiliation(s)
- Lynn Marie Trotti
- Department of Neurology and Sleep Center, Emory University School of Medicine, Atlanta, GA
| | - Cathy A. Goldstein
- Department of Neurology, University of Michigan Health System, Ann Arbor, MI
| | | | - Brian B. Koo
- Department of Neurology, Yale School of Medicine, New Haven, CT
| | - Denise Sharon
- Tulane University School of Medicine, New Orleans, LA
| | - Rochelle Zak
- Sleep Disorders Center, University of California San Francisco, San Francisco, CA
| | - Ronald D. Chervin
- Department of Neurology, University of Michigan Health System, Ann Arbor, MI
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40
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Bogan RK, Cheray JA. Restless Legs Syndrome: A Review of Diagnosis and Management in Primary Care. Postgrad Med 2015; 125:99-111. [DOI: 10.3810/pgm.2013.05.2636] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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41
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Richards KC, Bost JE, Rogers VE, Hutchison LC, Beck CK, Bliwise DL, Kovach CR, Cuellar N, Allen RP. Diagnostic accuracy of behavioral, activity, ferritin, and clinical indicators of restless legs syndrome. Sleep 2015; 38:371-80. [PMID: 25325464 DOI: 10.5665/sleep.4492] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2014] [Accepted: 08/22/2014] [Indexed: 11/03/2022] Open
Abstract
STUDY OBJECTIVES Lack of a valid diagnostic measure of restless legs syndrome (RLS) for persons with dementia, who do not have the cognitive ability to report complex symptoms, impedes RLS treatment and research in this population. The aim of this study was to determine the sensitivity and specificity of a combination of indicators for identifying RLS that could eventually be used to diagnose RLS in persons with dementia. DESIGN 3-day, prospective instrument validation. SETTING Sleep laboratory. PARTICIPANTS Cognitively intact, 107 with RLS, 105 without RLS. INTERVENTIONS N/A. MEASUREMENTS Serial 20-min observations with a new measure, the Behavioral Indicators Test-Restless Legs (BIT-RL); leg movements with 3 nights of the Periodic Activity Monitor-Restless Legs (PAM-RL); ferritin; sleep history; clinical data; polysomnography; Hopkins Telephone Diagnostic Interview of RLS Symptoms. RESULTS The best-fitting diagnostic model for identifying RLS included previous history of iron deficiency (odds ratio [OR] 7.30), leg discomfort (OR 6.47), daytime fatigue (OR 6.15), difficulty falling asleep (OR 3.25), RLS family history (OR 2.60), BIT-RL (OR 1.49), and absence of diabetes (OR 0.27), with sensitivity 78%, specificity 79%, and 77% correctly classified. This model retained its predictive accuracy even with co-morbid sleep apnea. CONCLUSIONS When compared to those without RLS, persons with RLS have observable behaviors, such as rubbing the legs, that differentiate them, but the behaviors have no circadian and activity-related variability. The final model of clinical and sleep historical data and observation for RLS behaviors using the BIT-RL had good diagnostic accuracy.
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Affiliation(s)
| | | | | | | | - Cornelia K Beck
- University of Arkansas for Medical Sciences, Little Rock, AR
| | | | - Christine R Kovach
- University of Wisconsin-Milwaukee and Jewish Home and Care Center of Milwaukee. Milwaukee, WI
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Fröhlich AC, Eckeli AL, Bacelar A, Poyares D, Pachito DV, Stelzer FG, Coelho FMS, Rizzo GNV, Prado GFD, Sander HH, Goulart LI, Lucchesi LM, Gitai LLG, Prado LBFD, Ataíde-Junior L, Bezerra MLDS, Lopes MC, Trentin MM, Rodrigues RND, Hasan R, Alves RSC, Schönwald SV, Moraes WADS. Brazilian consensus on guidelines for diagnosis and treatment for restless legs syndrome. ARQUIVOS DE NEURO-PSIQUIATRIA 2015; 73:260-280. [PMID: 25807136 DOI: 10.1590/0004-282x20140239] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Accepted: 12/04/2014] [Indexed: 06/04/2023]
Abstract
The Consensus on restless legs syndrome is an effort of neurologists from several Brazilian states, which tirelessly reviewed the literature of recent years in search of evidence, both in regard to diagnosis and treatment, according to the Oxford Centre for Evidence-based Medicine.
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Affiliation(s)
| | - Alan Luiz Eckeli
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirao Preto, SP, Brazil
| | | | - Dalva Poyares
- Departamento de Psicobiologia, Universidade Federal de São Paulo, Sao Paulo, SP, Brazil
| | | | | | | | | | | | - Heidi Haueisen Sander
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirao Preto, SP, Brazil
| | | | | | | | | | | | | | - Maria Cecília Lopes
- Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, Sao Paulo, SP, Brazil
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Rodríguez Martín C, Miranda Riaño S, Celorrio San Miguel M, Prieto de Paula JM. Restless legs syndrome and hypothyroidism. Rev Clin Esp 2015; 215:247-9. [PMID: 25640256 DOI: 10.1016/j.rce.2014.12.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Accepted: 12/06/2014] [Indexed: 11/28/2022]
Affiliation(s)
- C Rodríguez Martín
- Servicio de Medicina Interna, Hospital Clínico Universitario de Valladolid, Valladolid, España
| | - S Miranda Riaño
- Servicio de Medicina Interna, Hospital Clínico Universitario de Valladolid, Valladolid, España
| | - M Celorrio San Miguel
- Servicio de Medicina Interna, Hospital Clínico Universitario de Valladolid, Valladolid, España
| | - J M Prieto de Paula
- Servicio de Medicina Interna, Hospital Clínico Universitario de Valladolid, Valladolid, España.
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McCall WV, Riley MA, Hodges C, McCloud L, Phillips M, Rosenquist PB. Asenapine-induced restless legs syndrome: differentiation from akathisia. J Clin Sleep Med 2014; 10:1341-2. [PMID: 25325577 DOI: 10.5664/jcsm.4296] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Accepted: 07/19/2014] [Indexed: 01/08/2023]
Abstract
Akathisia and restless legs syndrome (RLS) share some common clinical features and a common relationship with dopamine dysfunction. However, the underlying causes and appropriate treatments for akathisia and RLS are different. Herein we describe a case of RLS that was precipitated by a single dose of asenapine, which is an atypical antipsychotic, and dissect the features that support the contention that this was indeed a case of RLS and not akathisia.
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Affiliation(s)
- W Vaughn McCall
- Department of Psychiatry and Health Behavior, The Medical College of Georgia, Georgia Regents University, Augusta, GA
| | - Mary Anne Riley
- Department of Psychiatry and Health Behavior, The Medical College of Georgia, Georgia Regents University, Augusta, GA
| | - Chelsea Hodges
- Department of Psychiatry and Health Behavior, The Medical College of Georgia, Georgia Regents University, Augusta, GA
| | - Laryssa McCloud
- Department of Psychiatry and Health Behavior, The Medical College of Georgia, Georgia Regents University, Augusta, GA
| | | | - Peter B Rosenquist
- Department of Psychiatry and Health Behavior, The Medical College of Georgia, Georgia Regents University, Augusta, GA
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Walters AS, Frauscher B, Allen R, Benes H, Chaudhuri KR, Garcia-Borreguero D, Lee HB, Picchietti DL, Trenkwalder C, Martinez-Martin P, Stebbins GT, Schrag A. Review of diagnostic instruments for the restless legs syndrome/Willis-Ekbom Disease (RLS/WED): critique and recommendations. J Clin Sleep Med 2014; 10:1343-9. [PMID: 25348242 DOI: 10.5664/jcsm.4298] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Accepted: 10/09/2014] [Indexed: 01/08/2023]
Abstract
OBJECTIVES Over the last decade, increased research on therapy, pathogenesis, epidemiological and genetic aspects of restless legs syndrome/Willis-Ekbom Disease (RLS/WED) has necessitated development of diagnostic instruments specific to RLS. The Movement Disorder Society commissioned a task force to formally evaluate the available evidence on diagnostic instruments in RLS. METHODS A literature search identified 4 instruments specific to RLS. Each instrument was evaluated by 3 criteria, which included (a) use in RLS, (b) use by groups other than the group that developed the instrument, and (c) formal validation and adequate clinimetric properties. Instruments were then qualified as "Recommended" when all 3 criteria were met, "Suggested" when used for RLS but only one of the other criteria are met, and "Listed" when used in RLS but there is absence of the other 2 criteria. Details regarding the development, use, and clinimetric properties of each instrument are summarized, along with the recommendations of the committee. RESULTS AND CONCLUSION The Recommended diagnostic instruments are the Hening Telephone Diagnostic Interview (HTDI), the Cambridge-Hopkins diagnostic questionnaire for RLS (CH-RLSq), and the RLS Diagnostic Index (RLS-DI). An unmet need is the development of a diagnostic instrument for pediatric RLS. Diagnostic instruments are particularly useful in studies where patients are not personally interviewed or examined in the office setting.
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Affiliation(s)
- Arthur S Walters
- Department of Neurology, Vanderbilt University School of Medicine, Nashville, TN
| | - Birgit Frauscher
- Department of Neurology Medical University of Innsbruck, Austria
| | | | - Heike Benes
- Institute for Medical Research and Sleep Medicine, Schwerin, Germany and University of Rostock, Department of Neurology, Rostock, Germany
| | - K Ray Chaudhuri
- National Parkinson Foundation Center of Excellence, Kings College, London, UK
| | | | - Hochang B Lee
- Department of Psychiatry, Yale University, New Haven, CT
| | - Daniel L Picchietti
- University of Illinois School of Medicine and Carle Foundation Hospital, Urbana, IL
| | | | - Pablo Martinez-Martin
- National Center of Epidemiology and CIBERNED, Carlos III Institute of Health, Madrid, Spain
| | - Glenn T Stebbins
- Department Neurological Sciences, Rush University Medical Center, Chicago, IL
| | - Anette Schrag
- UCL Institute of Neurology, University College, London, UK
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Abstract
Sleep issues are common in people with psychiatric disorders, and the interaction is complex. Sleep disorders, particularly insomnia, can precede and predispose to psychiatric disorders, can be comorbid with and exacerbate psychiatric disorders, and can occur as part of psychiatric disorders. Sleep disorders can mimic psychiatric disorders or result from medication given for psychiatric disorders. Impairment of sleep and of mental health may be different manifestations of the same underlying neurobiological processes. For the primary care physician, key tools include recognition of potential sleep effects of psychiatric medications and familiarity with treatment approaches for insomnia in depression and anxiety.
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Affiliation(s)
- Eliza L Sutton
- Department of Medicine, University of Washington, 4245 Roosevelt Way Northeast, Box 354765, Seattle, WA 98105, USA.
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Abstract
OBJECTIVE This narrative review describes the differential diagnosis of restless legs syndrome, and provides an overview of the evidence for the associations between RLS and potential comorbidities. Secondary causes of RLS and the characteristics of pediatric RLS are also discussed. Finally, management strategies for RLS are summarized. METHODS The review began with a comprehensive PubMed search for 'restless legs syndrome/Willis-Ekbom disease' in combination with the following: anxiety, arthritis, attention-deficit hyperactivity disorder, cardiac, cardiovascular disease, comorbidities, depression, end-stage renal disease, erectile dysfunction, fibromyalgia, insomnia, kidney disease, liver disease, migraine, mood disorder, multiple sclerosis, narcolepsy, neuropathy, obesity, pain, Parkinson's disease, polyneuropathy, pregnancy, psychiatric disorder, sleep disorder, somatoform pain disorder, and uremia. Additional papers were identified by reviewing the reference lists of retrieved publications. RESULTS AND CONCLUSIONS Although clinical diagnosis of RLS can be straightforward, diagnostic challenges may arise when patients present with comorbid conditions. Comorbidities of RLS include insomnia, depressive and anxiety disorders, and pain disorders. Differential diagnosis is particularly important, as some of the medications used to treat insomnia and depression may exacerbate RLS symptoms. Appropriate diagnosis and management of RLS symptoms may benefit patient well-being and, in some cases, may lessen comorbid disease burden. Therefore, it is important that physicians are aware of the presence of RLS when treating patients with conditions that commonly co-occur with the disorder.
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Rana AQ, Khan F, Mosabbir A, Ondo W. Differentiating nocturnal leg cramps and restless legs syndrome. Expert Rev Neurother 2014; 14:813-8. [DOI: 10.1586/14737175.2014.927734] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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50
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Ghorayeb I, Dupouy S, Tison F, Meissner WG. Restless legs syndrome in multiple system atrophy. J Neural Transm (Vienna) 2014; 121:1523-7. [DOI: 10.1007/s00702-014-1232-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Accepted: 04/25/2014] [Indexed: 11/28/2022]
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