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Tordjman L, Lagha-Boukbiza O, Anheim M, Tranchant C, Bourgin P, Ruppert E. Restless legs syndrome in the dominant Parkinson's side related to subthalamic deep-brain stimulation. Sleep Med 2024; 115:174-176. [PMID: 38367359 DOI: 10.1016/j.sleep.2024.02.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/30/2024] [Accepted: 02/12/2024] [Indexed: 02/19/2024]
Abstract
BACKGROUND Restless legs syndrome (RLS) has an increased estimated prevalence in patients with Parkinson's disease (PS). RLS frequently mimics symptoms intrinsic to PD, such as motor restlessness, contributing to making its diagnosis challenging in this population. We report the case of a patient with new-onset RLS following subthalamic deep-brain stimulation (DBS-STN). We assessed symptoms using suggested immobilization test (SIT) with both DBS-STN activated and switched off. CASE DESCRIPTION A 59-year-old man with idiopathic PD developed disabling RLS following DBS-STN at age 58, with PD onset at 50 manifesting as left arm tremor. Despite improved motor symptoms during the month following surgery, the patient experienced left leg discomfort at rest, transiently alleviated by movements due to an irrepressible urge to move, and worsened at night. Symptoms had no temporal relationship with oral dopa-therapy and disappeared when DBS-STN was deactivated. A 1 h SIT assessed motor behavior with irrepressible urge to move, as well as sensory symptoms by visual analog scale. After 30 m DBS-STN was switched off followed by the appearance of tremor in the left arm while both motor and sensory symptoms of RLS disappeared in the left leg. DISCUSSION The mechanisms of DBS-STN's impact on RLS remain controversial. We hypothesize the DBS-STN to induce in our patient a hyperdopaminergic tone. DBS-induced and DBS-ameliorated RLS represent interesting conditions to further understand the pathophysiology of RLS. Moreover, the present observation suggests that SIT can be a valuable tool to assess RLS in PD patients before and after DBS-STN in future prospective studies.
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Affiliation(s)
- Lionel Tordjman
- CIRCSom (International Research Center for ChronoSomnology) & Sleep Disorders Center, University Hospital of Strasbourg, 1 Place de L'Hôpital, F-67000, Strasbourg, France
| | - Ouhaïd Lagha-Boukbiza
- Department of Neurology, Movement Disorders Clinic, University Hospital of Strasbourg, 1 Place de L'Hôpital, F-67000, Strasbourg, France
| | - Mathieu Anheim
- Department of Neurology, Movement Disorders Clinic, University Hospital of Strasbourg, 1 Place de L'Hôpital, F-67000, Strasbourg, France
| | - Christine Tranchant
- Department of Neurology, Movement Disorders Clinic, University Hospital of Strasbourg, 1 Place de L'Hôpital, F-67000, Strasbourg, France
| | - Patrice Bourgin
- CIRCSom (International Research Center for ChronoSomnology) & Sleep Disorders Center, University Hospital of Strasbourg, 1 Place de L'Hôpital, F-67000, Strasbourg, France; Institute for Cellular and Integrative Neurosciences, CNRS UPR 3212 & Strasbourg University, 8 Allée Du Général Rouvillois, F-67000, Strasbourg, France
| | - Elisabeth Ruppert
- CIRCSom (International Research Center for ChronoSomnology) & Sleep Disorders Center, University Hospital of Strasbourg, 1 Place de L'Hôpital, F-67000, Strasbourg, France; Institute for Cellular and Integrative Neurosciences, CNRS UPR 3212 & Strasbourg University, 8 Allée Du Général Rouvillois, F-67000, Strasbourg, France.
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Lei H, Yang C, Zhang M, Qiu Y, Wang J, Xu J, Hu X, Wu X. Optimal Contact Position of Subthalamic Nucleus Deep Brain Stimulation for Reducing Restless Legs Syndrome in Parkinson's Disease Patients: One-Year Follow-Up with 33 Patients. Brain Sci 2022; 12:brainsci12121645. [PMID: 36552106 PMCID: PMC9775276 DOI: 10.3390/brainsci12121645] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 11/19/2022] [Accepted: 11/25/2022] [Indexed: 12/04/2022] Open
Abstract
Objectives: To determine the short- and medium-term therapeutic effects of subthalamic nucleus (STN) deep brain stimulation (DBS) on restless legs syndrome (RLS) in patients with Parkinson’s disease (PD) and to study the optimal position of activated contacts for RLS symptoms. Methods: We preoperatively and postoperatively assessed PD Patients with RLS undergoing STN-DBS. Additionally, we recorded the stimulation parameters that induced RLS or relieved RLS symptoms during a follow-up. Finally, we reconstructed the activated contacts’ position that reduced or induced RLS symptoms. Results: 363 PD patients were enrolled. At the 1-year follow-up, we found that the IRLS sum significantly decreased in the RLS group (preoperative 18.758 ± 7.706, postoperative 8.121 ± 7.083, p < 0.05). The results of the CGI score, MOS sleep, and RLS QLQ all showed that the STN-DBS improved RLS symptoms after one year. Furthermore, the activated contacts that relieved RLS were mainly located in the central sensorimotor region of the STN. Activated contacts in the inferior sensorimotor part of the STN or in the substantia nigra might have induced RLS symptoms. Conclusions: STN-DBS improved RLS in patients with PD in one year, which reduced their sleep disorders and increased their quality of life. Furthermore, the central sensorimotor region part of the STN is the optimal stimulation site.
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Affiliation(s)
- Hongbing Lei
- Department of Neurosurgery, the First Affiliated Hospital of Naval Medical University, No. 168 Changhai Road, Yangpu District, Shanghai 200433, China
| | - Chunhui Yang
- Department of Neurosurgery, the First Affiliated Hospital of Naval Medical University, No. 168 Changhai Road, Yangpu District, Shanghai 200433, China
| | - Mingyang Zhang
- Department of Chemistry, University of Utah, 201 Presidents’ Cir, Salt Lake City, UT 8412, USA
| | - Yiqing Qiu
- Department of Neurosurgery, the First Affiliated Hospital of Naval Medical University, No. 168 Changhai Road, Yangpu District, Shanghai 200433, China
| | - Jiali Wang
- Department of Neurosurgery, the First Affiliated Hospital of Naval Medical University, No. 168 Changhai Road, Yangpu District, Shanghai 200433, China
| | - Jinyu Xu
- Department of Neurosurgery, the First Affiliated Hospital of Naval Medical University, No. 168 Changhai Road, Yangpu District, Shanghai 200433, China
| | - Xiaowu Hu
- Department of Neurosurgery, the First Affiliated Hospital of Naval Medical University, No. 168 Changhai Road, Yangpu District, Shanghai 200433, China
| | - Xi Wu
- Department of Neurosurgery, the First Affiliated Hospital of Naval Medical University, No. 168 Changhai Road, Yangpu District, Shanghai 200433, China
- Correspondence: ; Tel.: +86-136-36331171
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Zuzuárregui JRP, Ostrem JL. The Impact of Deep Brain Stimulation on Sleep in Parkinson's Disease: An update. JOURNAL OF PARKINSONS DISEASE 2021; 10:393-404. [PMID: 32250316 PMCID: PMC7242854 DOI: 10.3233/jpd-191862] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Background: Parkinson’s disease (PD) can have a significant impact on sleep. Deep brain stimulation (DBS) is an effective treatment for motor features of PD, but less is understood about the impact DBS may have on sleep architecture and various sleep issues commonly seen in PD. Objective: To review the impact of DBS on various sleep issues in PD. Methods: We reviewed the literature regarding the impact of DBS on sleep patterns, nocturnal motor and non-motor symptoms, and sleep disorders in PD. Results: Objective sleep measures on polysomnography (PSG), including sleep latency and wake after sleep onset improve after subthalamic nucleus (STN) and globus pallidus interna (GPi) DBS. Subjective sleep measures, nocturnal motor symptoms, and some non-motor symptoms (nocturia) also may improve. Current evidence suggests STN DBS has no impact on Rapid Eye Movement Behavior Disorder (RBD), while STN DBS may improve symptoms of Restless Legs Syndrome (RLS). There are no studies that have evaluated the impact of GPi DBS on RBD, while it is unclear if GPi has an effect on RLS in PD. Conclusion: DBS therapy at either site appears to improve objective and subjective sleep parameters in patients with PD. Most likely, the improvement of motor and some non-motor nocturnal symptoms leads to an increase in total sleep time by up to an hour, as well as reduction of sleep fragmentation. DBS most likely has no impact on RBD, while there is evidence that STN DBS appears to help reduce RLS severity. Further studies are needed.
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Affiliation(s)
| | - Jill L Ostrem
- Department of Neurology, University of California, San Francisco, CA, USA
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Bailey GA, Hubbard EK, Fasano A, Tijssen MA, Lynch T, Anderson KN, Peall KJ. Sleep disturbance in movement disorders: insights, treatments and challenges. J Neurol Neurosurg Psychiatry 2021; 92:723-736. [PMID: 33741740 DOI: 10.1136/jnnp-2020-325546] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 01/07/2021] [Accepted: 02/01/2021] [Indexed: 12/16/2022]
Abstract
Sleep and circadian rhythm disturbances are central features of many movement disorders, exacerbating motor and non-motor symptoms and impairing quality of life. Understanding these disturbances to sleep is clinically important and may further our understanding of the underlying movement disorder. This review evaluates the current anatomical and neurochemical understanding of normal sleep and the recognised primary sleep disorders. In addition, we undertook a systematic review of the evidence for disruption to sleep across multiple movement disorders. Rapid eye movement sleep behaviour disorder has emerged as the most reliable prodromal biomarker for the alpha synucleinopathies, including Parkinson's disease and multiple system atrophy, often preceding motor symptom onset by several years. Abnormal sleep has also been described for many other movement disorders, but further evidence is needed to determine whether this is a primary or secondary phenotypic component of the underlying condition. Medication used in the treatment of motor symptoms also affects sleep and can aggravate or cause certain sleep disorders. Within the context of movement disorders, there is also some suggestion of a shared underlying mechanism for motor and sleep pathophysiology, with evidence implicating thalamic and brainstem structures and monoaminergic neurotransmission. This review highlights the need for an understanding of normal and abnormal sleep within the movement disorder clinic, an ability to screen for specific causes of poor sleep and to treat sleep disturbance to improve quality of life. Key sleep disorders also act as important biomarkers and have implications in diagnosis, prognosis and the development of future therapies.
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Affiliation(s)
- Grace A Bailey
- Neuroscience and Mental Health Research Institute, Cardiff University, Cardiff, UK
| | - Emily K Hubbard
- School of Medicine, Cardiff University, Cardiff, South Glamorgan, UK
| | - Alfonso Fasano
- Edmond J Safra Program in Parkinson's Disease, Morton and Gloria Shulman Movement Disorders Clinic, Toronto Western Hospital, Toronto, Ontario, Canada.,Division of Neurology, University of Toronto, Toronto, Ontario, Canada.,Krembil Research Institute, Toronto, Ontario, Canada
| | - Marina Aj Tijssen
- Department of Neurology, University Medical Centre Groningen, Groningen, The Netherlands
| | - Timothy Lynch
- Dublin Neurological Institute, The Mater Misericordiae University Hospital, Dublin, Dublin, Ireland
| | - Kirstie N Anderson
- Department of Neurology, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, Newcastle upon Tyne, UK
| | - Kathryn J Peall
- Neuroscience and Mental Health Research Institute, Cardiff University, Cardiff, UK
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Dulski J, Wąż P, Konkel A, Grabowski K, Libionka W, Schinwelski M, Sitek EJ, Sławek J. The Impact of Subthalamic Deep Brain Stimulation on Restless Legs Syndrome in Parkinson's Disease. Neuromodulation 2021; 25:904-910. [PMID: 34036673 DOI: 10.1111/ner.13462] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 04/02/2021] [Accepted: 05/04/2021] [Indexed: 12/20/2022]
Abstract
INTRODUCTION The study aimed at evaluating the effect of subthalamic deep brain stimulation (DBS-STN) on restless legs syndrome (RLS) in Parkinson's disease (PD) patients. MATERIALS AND METHODS We assessed the presence of RLS before, 6 and 12 months after surgery in 36 patients. Differences between patients with RLS, without RLS, and with remission of RLS in terms of sleep measures (interview and validated questionnaires) and nonmotor symptoms (NMS). Polysomnography (PSG) was performed in 24 patients. Simple and multiple regression models were used to identify potential predictors of RLS outcome after DBS-STN. RESULTS Before DBS-STN 14 of the 36 patients (39%) were diagnosed with RLS. DBS-STN resulted in the resolution of RLS in 43% (n = 6) and the emergence of RLS in 2 (9%) patients. During the study, 20 patients remained without RLS and the patients with unremitting RLS (n = 8) experienced alleviation of symptoms. At baseline patients with RLS had higher Non-Motor Symptoms Scale (NMSS) total and sleep domain, Unified Parkinson's Disease Rating Scale (UPDRS) part IV and lower Parkinson's Disease Sleep Scale (PDSS) scores. There were no differences between the groups without and with RLS in terms of PSG recordings. CONCLUSION DBS-STN provided relief of symptoms in most of the patients with PD and RLS. We found that RLS was associated with worse subjective sleep quality, more severe NMS, and complications of levodopa therapy. DBS-STN may have direct impact on RLS rather than related indirectly through post-surgery change in medications.
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Affiliation(s)
- Jarosław Dulski
- Department of Neurological and Psychiatric Nursing, Faculty of Health Sciences, Medical University of Gdansk, Gdansk, Poland.,Neurology Department, St Adalbert Hospital, Copernicus PL, Gdansk, Poland
| | - Piotr Wąż
- Department of Nuclear Medicine, Faculty of Health Sciences, Medical University of Gdańsk, Gdansk, Poland
| | - Agnieszka Konkel
- Department of Neurological and Psychiatric Nursing, Faculty of Health Sciences, Medical University of Gdansk, Gdansk, Poland.,Neurology Department, St Adalbert Hospital, Copernicus PL, Gdansk, Poland
| | - Karol Grabowski
- Adult Psychiatry Clinic, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Witold Libionka
- Neurosurgery Department, Copernicus PL, Gdansk, Poland.,Department of Neurobiology of Muscle, Faculty of Rehabilitation and Kinesiology, Gdansk University of Physical Education and Sport, Gdansk, Poland
| | | | - Emilia J Sitek
- Department of Neurological and Psychiatric Nursing, Faculty of Health Sciences, Medical University of Gdansk, Gdansk, Poland.,Neurology Department, St Adalbert Hospital, Copernicus PL, Gdansk, Poland
| | - Jarosław Sławek
- Department of Neurological and Psychiatric Nursing, Faculty of Health Sciences, Medical University of Gdansk, Gdansk, Poland.,Neurology Department, St Adalbert Hospital, Copernicus PL, Gdansk, Poland
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Zuzuárregui JRP, During EH. Sleep Issues in Parkinson's Disease and Their Management. Neurotherapeutics 2020; 17:1480-1494. [PMID: 33029723 PMCID: PMC7851262 DOI: 10.1007/s13311-020-00938-y] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/28/2020] [Indexed: 12/13/2022] Open
Abstract
Parkinson's disease (PD) is an alpha-synucleinopathy that leads to prominent motor symptoms including tremor, bradykinesia, and postural instability. Nonmotor symptoms including autonomic, neurocognitive, psychiatric symptoms, and sleep disturbances are also seen frequently in PD. The impact of PD on sleep is related to motor and nonmotor symptoms, in addition to the disruption of the pathways regulating sleep by central nervous system pathology. Rapid eye movement sleep behavior disorder is a parasomnia that can lead to self-injury and/or injury to partners at night. Restless legs syndrome is a subjective sensation of discomfort and urge to move the legs prior to falling asleep and can lead to insomnia and reduced sleep quality. Excessive daytime sleepiness is common in PD and exerts a negative impact on quality of life in addition to increasing the risk of falls. Obstructive sleep apnea is a breathing disorder during sleep that can cause frequent awakenings and excessive daytime sleepiness. Circadian rhythm dysfunction can lead to an advanced or delayed onset of sleep in patients and create disruption of normal sleep and wake times. All of these disorders are common in PD and can significantly reduce sleep quantity, sleep quality, or quality of life for patients and caretakers. Treatment approaches for each of these disorders are distinct and should be individualized to the patient. We review the literature regarding these common sleep issues encountered in PD and their treatment options.
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Affiliation(s)
| | - Emmanuel H During
- Stanford Center for Sleep Sciences and Medicine, Department of Psychiatry and Behavioral Sciences, Stanford University Medical Center, Palo Alto, CA, USA
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Wang N, Wang K, Wang Q, Fan S, Fu Z, Zhang F, Wang L, Meng F. Stimulation-Induced Dyskinesia After Subthalamic Nucleus Deep Brain Stimulation in Patients With Meige Syndrome. Neuromodulation 2020; 24:286-292. [PMID: 32964635 DOI: 10.1111/ner.13284] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 08/08/2020] [Accepted: 08/30/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Deep brain stimulation of the subthalamic nucleus (STN-DBS) is increasingly used to treat Meige syndrome (MS) and markedly improves symptoms. Stimulation-induced dyskinesia (SID), which adversely affects surgical outcomes and patient satisfaction, may, however, occur in some patients. This study attempts to explore possible causes of SID. MATERIALS AND METHODS Retrospectively collected clinical data on 32 patients who underwent STN-DBS between October 2016 and April 2019 were analyzed. Clinical outcomes were assessed pre- and post-surgery, using the Burke-Fahn-Marsden dystonia rating scale (BFMDRS). Patients were divided into a dyskinesia group and a non-dyskinesia group, according to whether or not they experienced persistent SID during follow-up. The coordinates of the active contacts were calculated from post-operative computerized tomography or magnetic resonance imaging, using the inter-commissural line as a reference. At final follow-up, the main stimulatory parameters for further study included pulse width, voltage, and frequency. RESULTS At final follow-up (mean = 16.3 ± 7.2 months), MS patients had improved BFMDRS total scores compared with pre-surgical scores (mean improvement = 79.0%, p < 0.0001). The mean improvement in BFMDRS total scores in the dyskinesia (n = 10) and non-dyskinesia (n = 22) groups were 81.6 ± 8.8% and 77.9 ± 14.2%, respectively. The mean minimum voltage to induce dyskinesia was 1.7 ± 0.3 V. The programmed parameters of both groups were similar. When compared with the non-dyskinesia group, active stimulatory contact coordinates in the dyskinesia group were inferior (mean left side: z = -2.3 ± 1.7 mm vs. z = -1.2 ± 1.5 mm; p = 0.0282; mean right side: z = -2.7 ± 1.9 mm vs. z = -2.3 ± 1.7 mm; p = 0.0256). The x and y coordinates were similar. CONCLUSION STN-DBS is an effective intervention for MS, providing marked improvements in clinical symptoms; SID may, however occur in the subsequent programming control process. Comparing patients with/without dyskinesia, the active contacts were located closer to the inferior part of the STN in patients with dyskinesia, which may provide an explanation for the dyskinesia.
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Affiliation(s)
- Ning Wang
- Department of Functional Neurosurgery, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Neurostimulation, Beijing, China
| | - Kailiang Wang
- Department of Functional Neurosurgery, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Neurostimulation, Beijing, China
| | - Qiao Wang
- Department of Functional Neurosurgery, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Neurostimulation, Beijing, China
| | - Shiying Fan
- Department of Functional Neurosurgery, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Neurostimulation, Beijing, China
| | - Zonghui Fu
- Department of Functional Neurosurgery, Aviation General Hospital, Beijing, China
| | - Feng Zhang
- Beijing Key Laboratory of Neurostimulation, Beijing, China
| | - Lin Wang
- Department of Functional Neurosurgery, Aviation General Hospital, Beijing, China
| | - Fangang Meng
- Department of Functional Neurosurgery, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.,Department of Neurosurgery, The First Affiliated Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
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Sleep parameters associated with long-term outcome following subthalamic deep brain stimulation in Parkinson's disease. Rev Neurol (Paris) 2020; 176:277-284. [DOI: 10.1016/j.neurol.2019.07.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 06/30/2019] [Accepted: 07/16/2019] [Indexed: 12/27/2022]
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Improvement of Subthalamic Nucleus Deep Brain Stimulation in Sleeping Symptoms in Parkinson's Disease: A Meta-Analysis. PARKINSONS DISEASE 2019; 2019:6280896. [PMID: 31687125 PMCID: PMC6800928 DOI: 10.1155/2019/6280896] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 08/30/2019] [Accepted: 09/09/2019] [Indexed: 12/29/2022]
Abstract
Introduction The aim of this meta-analysis was to evaluate the effects of STN DBS on sleep quality and restless leg symptoms in individuals with PD. Methods We searched the PubMed, Web of Science, EMBASE, CNKI, and WANFANG databases published between 1990 and 2019. The articles included were those that contained both pre- and postsurgery data acquired using International RLS Study Group criteria and the Pittsburgh sleep quality index (PSQI) questionnaire with patients' follow-up of at least three months. All studies that met the quality requirements were included in a meta-analysis performed using STATA 12.0 software. Results Of 73 articles identified, 7 studies comprising 82 patients were qualified for the current meta-analysis. After adjusting for heterogeneity in study effect sizes, the random effects meta-analysis indicated that STN DBS improved sleep quality and restless leg symptoms significantly (SMD = −1.111, 95% CI: −1.918∼−0.304, P=0.007). Subgroup analysis showed that different sleep scoring criteria had different effects on the condition of sleeping after surgery. Conclusions STN DBS is a powerful method in the management of sleep quality and restless leg symptoms in PD patients, but its long-term effects with larger populations must be thoroughly assessed.
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Hidding U, Gulberti A, Pflug C, Choe C, Horn A, Prilop L, Braaß H, Fründt O, Buhmann C, Weiss D, Westphal M, Engel A, Gerloff C, Köppen J, Hamel W, Moll C, Pötter-Nerger M. Modulation of specific components of sleep disturbances by simultaneous subthalamic and nigral stimulation in Parkinson's disease. Parkinsonism Relat Disord 2019; 62:141-147. [DOI: 10.1016/j.parkreldis.2018.12.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Revised: 11/26/2018] [Accepted: 12/22/2018] [Indexed: 10/27/2022]
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Alonso-Navarro H, García-Martín E, Agúndez JAG, Jiménez-Jiménez FJ. Association between restless legs syndrome and other movement disorders. Neurology 2019; 92:948-964. [PMID: 31004074 DOI: 10.1212/wnl.0000000000007500] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 02/13/2019] [Indexed: 01/01/2023] Open
Abstract
OBJECTIVE This review focuses on the possible association between restless legs syndrome (RLS) and movement disorders, including Parkinson disease (PD), other parkinsonian syndromes, essential tremor, choreic and dystonic syndromes, Tourette syndrome, and heredodegenerative ataxias. METHODS Review of PubMed from 1966 to September 2018 and identification of references of interest for the topic. A meta-analysis of eligible studies on the frequency of RLS in patients with PD and controls using Meta-DiSc1.1.1 software and using the PRISMA guidelines was performed. RESULTS AND CONCLUSIONS Although there are substantial clinical, neuroimaging, neuropathologic, and genetic differences between RLS and PD, many reports describe a higher than expected prevalence of RLS in patients with PD, when compared with the general population or with matched control groups; several studies have also suggested that RLS could be an early clinical feature of PD. RLS symptoms are frequent in multiple system atrophy, essential tremor, Tourette syndrome, Friedreich ataxia, and spinocerebellar ataxia type 3 as well. Finally, possible genetic links between PD and RLS (the presence of allele 2 of the complex microsatellite repeat Rep1 within the α-synuclein gene promoter) and between Tourette syndrome and RLS (several variants in the BTBD9 gene) have been reported in 2 case-control association studies, although these data, based on preliminary data with small sample sizes, need to be replicated in further studies.
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Affiliation(s)
- Hortensia Alonso-Navarro
- From the Section of Neurology (H.A.-N., F.J.J.-J.), Hospital Universitario del Sureste, Arganda del Rey, Madrid; and University Institute of Molecular Pathology Biomarkers (E.G.-M., J.A.G.A), UNEx, ARADyAL Instituto de Salud Carlos III, Cáceres, Spain
| | - Elena García-Martín
- From the Section of Neurology (H.A.-N., F.J.J.-J.), Hospital Universitario del Sureste, Arganda del Rey, Madrid; and University Institute of Molecular Pathology Biomarkers (E.G.-M., J.A.G.A), UNEx, ARADyAL Instituto de Salud Carlos III, Cáceres, Spain
| | - José A G Agúndez
- From the Section of Neurology (H.A.-N., F.J.J.-J.), Hospital Universitario del Sureste, Arganda del Rey, Madrid; and University Institute of Molecular Pathology Biomarkers (E.G.-M., J.A.G.A), UNEx, ARADyAL Instituto de Salud Carlos III, Cáceres, Spain
| | - Félix Javier Jiménez-Jiménez
- From the Section of Neurology (H.A.-N., F.J.J.-J.), Hospital Universitario del Sureste, Arganda del Rey, Madrid; and University Institute of Molecular Pathology Biomarkers (E.G.-M., J.A.G.A), UNEx, ARADyAL Instituto de Salud Carlos III, Cáceres, Spain.
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Sharma VD, Sengupta S, Chitnis S, Amara AW. Deep Brain Stimulation and Sleep-Wake Disturbances in Parkinson Disease: A Review. Front Neurol 2018; 9:697. [PMID: 30210429 PMCID: PMC6119706 DOI: 10.3389/fneur.2018.00697] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 08/02/2018] [Indexed: 12/02/2022] Open
Abstract
Sleep-wake disturbances are common non-motor manifestations in Parkinson Disease (PD). Complex pathophysiological changes secondary to neurodegeneration in combination with motor symptoms and dopaminergic medications contribute to development of sleep-wake disturbances. The management of sleep complaints in PD is important as this symptom can affect daily activities and impair quality of life. Deep brain stimulation (DBS) is an effective adjunctive therapy for management of motor symptoms in PD. However, its effect on non-motor symptoms including sleep-wake disturbances is not widely understood. In this article, we reviewed studies assessing the effect of DBS at various therapeutic targets on sleep-wake disturbances. Of the studies examining the role of DBS in sleep-wake disturbances, the effect of subthalamic nucleus stimulation is most widely studied and has shown improvement in sleep quality, sleep efficiency, and sleep duration. Although, studies investigating changes in sleep with stimulation of thalamus, globus pallidus interna, and pedunculopontine nucleus are limited, they support the potential for modulation of sleep-wake centers with DBS at these sites. The mechanism by which DBS at different anatomical targets affects sleep-wake disturbances in PD is unclear and may involves multiple factors, including improved motor symptoms, medication adjustment, and direct modulation of sleep-wake centers.
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Affiliation(s)
- Vibhash D Sharma
- Department of Neurology, University of Kansas Medical Center, Kansas City, KS, United States
| | - Samarpita Sengupta
- Department of Neurology, University of Southwestern Medical Center, Dallas, TX, United States
| | - Shilpa Chitnis
- Department of Neurology, University of Southwestern Medical Center, Dallas, TX, United States
| | - Amy W Amara
- Department of Neurology, University of Alabama at Birmingham, Birmingham, AL, United States
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Klepitskaya O, Liu Y, Sharma S, Sillau SH, Tsai J, Walters AS. Deep brain stimulation improves restless legs syndrome in patients with Parkinson disease. Neurology 2018; 91:e1013-e1021. [PMID: 30111549 DOI: 10.1212/wnl.0000000000006162] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 06/14/2018] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To study the effect of subthalamic nucleus (STN) deep brain stimulation (DBS) in patients with Parkinson disease (PD) and moderate to severe restless legs syndrome (RLS) on their RLS symptoms. METHODS Patients undergoing STN DBS surgery for PD completed the International RLS Study Group Rating Scale (IRLS) and RLS Quality of Life (QoL) questionnaires preoperatively and postoperatively at 6 months, 1 year, and 2 years. The primary outcome measure was IRLS sum score and subscales (severity and impact) and the secondary measure was RLS QoL scores. Differences among the mean scores over time were analyzed using mixed model regression. RESULTS Twenty-two patients were enrolled. The preoperative IRLS sum scores were 19.59 ± 6.95, severity subscale 12.91 ± 4.33, impact subscale 4.45 ± 2.72, and transformed RLS QoL score 68.30 ± 20.26. The differences between preoperative and averaged postoperative scores were IRLS sum score -7.80, severity subscale -5.50, impact subscale -1.20, and RLS QoL 4.73. The overall F tests demonstrated differences among the times for the means of the IRLS sum and subscales: p < 0.05. There were no correlations between RLS symptoms improvement and PD motor symptoms improvement or reduction in PD medications. Half of the patients had at least 50% improvement and 27% had resolution of their RLS symptoms (IRLS = 0). CONCLUSIONS STN DBS significantly decreased RLS symptoms in patients with PD despite a decrease in dopaminergic treatment. This improvement was sustained over a 2-year period. CLASSIFICATION OF EVIDENCE This study provides Class IV evidence that for patients with PD and moderate to severe RLS, STN DBS improves RLS symptoms.
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Affiliation(s)
- Olga Klepitskaya
- From the Department of Neurology (O.K., Y.L., S.H.S., J.T.), University of Colorado Denver, Aurora; University of Rochester (S.S.), NY; and Division of Sleep Medicine (A.S.W.), Vanderbilt University School of Medicine, Nashville, TN.
| | - Ying Liu
- From the Department of Neurology (O.K., Y.L., S.H.S., J.T.), University of Colorado Denver, Aurora; University of Rochester (S.S.), NY; and Division of Sleep Medicine (A.S.W.), Vanderbilt University School of Medicine, Nashville, TN
| | - Saloni Sharma
- From the Department of Neurology (O.K., Y.L., S.H.S., J.T.), University of Colorado Denver, Aurora; University of Rochester (S.S.), NY; and Division of Sleep Medicine (A.S.W.), Vanderbilt University School of Medicine, Nashville, TN
| | - Stefan H Sillau
- From the Department of Neurology (O.K., Y.L., S.H.S., J.T.), University of Colorado Denver, Aurora; University of Rochester (S.S.), NY; and Division of Sleep Medicine (A.S.W.), Vanderbilt University School of Medicine, Nashville, TN
| | - Jean Tsai
- From the Department of Neurology (O.K., Y.L., S.H.S., J.T.), University of Colorado Denver, Aurora; University of Rochester (S.S.), NY; and Division of Sleep Medicine (A.S.W.), Vanderbilt University School of Medicine, Nashville, TN
| | - Arthur S Walters
- From the Department of Neurology (O.K., Y.L., S.H.S., J.T.), University of Colorado Denver, Aurora; University of Rochester (S.S.), NY; and Division of Sleep Medicine (A.S.W.), Vanderbilt University School of Medicine, Nashville, TN
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15
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Chircop C, Dingli N, Aquilina A, Zrinzo L, Aquilina J. MRI-verified “asleep” deep brain stimulation in Malta through cross border collaboration: clinical outcome of the first five years. Br J Neurosurg 2018; 32:365-371. [DOI: 10.1080/02688697.2018.1478061] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Charmaine Chircop
- Neurosciences Department, Mater Dei Hospital, Tal-Qroqq, Msida, Malta
| | - Nicola Dingli
- Neurosciences Department, Mater Dei Hospital, Tal-Qroqq, Msida, Malta
| | - Annelise Aquilina
- Neurosciences Department, Mater Dei Hospital, Tal-Qroqq, Msida, Malta
| | - Ludvic Zrinzo
- Unit of Functional Neurosurgery, UCL Institute of Neurology and National Hospital for Neurology and Neurosurgery, UCLH NHS Foundation Trust, London, UK
| | - Josanne Aquilina
- Neurosciences Department, Mater Dei Hospital, Tal-Qroqq, Msida, Malta
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Nuermaimaiti M, Oyama G, Kasemsuk C, Hattori N. Istradefylline for Restless Legs Syndrome Associated with Parkinson's Disease. Tremor Other Hyperkinet Mov (N Y) 2018; 8:521. [PMID: 29423337 PMCID: PMC5803507 DOI: 10.7916/d86h5r1h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Accepted: 12/14/2017] [Indexed: 12/03/2022] Open
Affiliation(s)
| | - Genko Oyama
- Department of Neurology, Juntendo University, Tokyo, Japan,*To whom correspondence should be addressed. E-mail:
| | - Chayut Kasemsuk
- Department of Neurology, Juntendo University, Tokyo, Japan,Department of Neurology, Prasat Neurological Institute, Bangkok, Thailand
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17
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Affiliation(s)
- David R Hillman
- Department of Pulmonary Physiology and Sleep Medicine, Sir Charles Gairdner Hospital, Centre for Sleep Science, University of Western Australia, Perth, Australia.
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18
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Baumann-Vogel H, Imbach LL, Sürücü O, Stieglitz L, Waldvogel D, Baumann CR, Werth E. The Impact of Subthalamic Deep Brain Stimulation on Sleep–Wake Behavior: A Prospective Electrophysiological Study in 50 Parkinson Patients. Sleep 2017; 40:3079010. [DOI: 10.1093/sleep/zsx033] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/22/2017] [Indexed: 11/12/2022] Open
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Loddo G, Calandra-Buonaura G, Sambati L, Giannini G, Cecere A, Cortelli P, Provini F. The Treatment of Sleep Disorders in Parkinson's Disease: From Research to Clinical Practice. Front Neurol 2017; 8:42. [PMID: 28261151 PMCID: PMC5311042 DOI: 10.3389/fneur.2017.00042] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2016] [Accepted: 01/30/2017] [Indexed: 12/29/2022] Open
Abstract
Sleep disorders (SDs) are one of the most frequent non-motor symptoms of Parkinson’s disease (PD), usually increasing in frequency over the course of the disease and disability progression. SDs include nocturnal and diurnal manifestations such as insomnia, REM sleep behavior disorder, and excessive daytime sleepiness. The causes of SDs in PD are numerous, including the neurodegeneration process itself, which can disrupt the networks regulating the sleep–wake cycle and deplete a large number of cerebral amines possibly playing a role in the initiation and maintenance of sleep. Despite the significant prevalence of SDs in PD patients, few clinical trials on SDs treatment have been conducted. Our aim is to critically review the principal therapeutic options for the most common SDs in PD. The appropriate diagnosis and treatment of SDs in PD can lead to the consolidation of nocturnal sleep, the enhancement of daytime alertness, and the amelioration of the quality of life of the patients.
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Affiliation(s)
- Giuseppe Loddo
- Department of Biomedical and Neuromotor Sciences, University of Bologna , Bologna , Italy
| | - Giovanna Calandra-Buonaura
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy; Bellaria Hospital, IRCCS Institute of Neurological Sciences of Bologna, Bologna, Italy
| | - Luisa Sambati
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy; Bellaria Hospital, IRCCS Institute of Neurological Sciences of Bologna, Bologna, Italy
| | - Giulia Giannini
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy; Bellaria Hospital, IRCCS Institute of Neurological Sciences of Bologna, Bologna, Italy
| | - Annagrazia Cecere
- Bellaria Hospital, IRCCS Institute of Neurological Sciences of Bologna , Bologna , Italy
| | - Pietro Cortelli
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy; Bellaria Hospital, IRCCS Institute of Neurological Sciences of Bologna, Bologna, Italy
| | - Federica Provini
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy; Bellaria Hospital, IRCCS Institute of Neurological Sciences of Bologna, Bologna, Italy
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20
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Högl B, Stefani A. Restless legs syndrome and periodic leg movements in patients with movement disorders: Specific considerations. Mov Disord 2017; 32:669-681. [DOI: 10.1002/mds.26929] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 12/21/2016] [Indexed: 12/25/2022] Open
Affiliation(s)
- Birgit Högl
- Department of Neurology; Medical University of Innsbruck; Innsbruck Austria
| | - Ambra Stefani
- Department of Neurology; Medical University of Innsbruck; Innsbruck Austria
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21
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Deep brain stimulation and sleep-wake functions in Parkinson's disease: A systematic review. Parkinsonism Relat Disord 2016; 32:12-19. [PMID: 27605426 DOI: 10.1016/j.parkreldis.2016.08.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 07/19/2016] [Accepted: 08/05/2016] [Indexed: 01/27/2023]
Abstract
Sleep-wake disturbances (SWD) are common nonmotor symptoms (NMS) and have a great impact on quality of life of patients with Parkinson's disease (PD). Deep brain stimulation (DBS) is an established treatment in PD. While the beneficial effects of DBS on cardinal PD motor symptoms are indisputable, the data for several NMS, including sleep-wake functions, are limited and often controversial. Our primary objective was to review the literature on the impact of DBS on sleep-wake functions in patients with PD. A systematic review of articles, published in PubMed between January 1st, 2000 and December 31st, 2015 was performed to identify studies addressing the evolution of sleep-wake functions after DBS in patients with PD. Only 38 of 208 studies, involving a total of 1443 subjects, met the inclusion criteria. Most of them reported a positive effect of subthalamic DBS on sleep quality and consequently on quality of life. Seven studies used polysomnography to objectively assess sleep parameters. The data concerning subthalamic DBS and wake functions are controversial and studies using objective, laboratory-based measures for the assessment of wake functions are lacking. Very few studies assessed the impact of other DBS targets (e.g. pallidal stimulation) on SWD. Further prospective observational DBS studies assessing subjectively and objectively specific sleep-wake parameters in patients with PD are needed.
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Ruppert E, Bataillard M, Namer IJ, Tatu L, Hacquard A, Hugueny L, Hubbard J, Kilic-Huck U, Wolff V, Bourgin P. Hyperdopaminergism in lenticulostriate stroke-related restless legs syndrome: an imaging study. Sleep Med 2016; 30:136-138. [PMID: 28215236 DOI: 10.1016/j.sleep.2016.02.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2015] [Revised: 02/04/2016] [Accepted: 02/25/2016] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The pathophysiology of restless legs syndrome (RLS) involves a dopaminergic dysregulation that remains poorly understood, with controversial data from the literature. Stroke-related RLS is a rare condition that involves primarily the basal ganglia, the paramedian pons, and the thalamus. Given these elements, we studied dopaminergic metabolism in patients with RLS secondary to lenticulostriate infarction using structural and nuclear imaging in the striatum ipsilateral to the infarction area, as compared to the contralateral side. We hypothesized that dopaminergic metabolism would be impaired in the striatum ipsilateral to stroke. METHODS In this observational case-control study, we aimed to prospectively include patients with RLS secondary to lenticulo-striate infarction, for analyses of dopamine dysfunction ipsilateral to stroke as compared to the contralateral striatum and to a control population. Four patients fulfilled inclusion criteria with either de novo RLS or major exacerbation of RLS existing prior to stroke, and all four patients were included. Structural imaging was performed using brain magnetic resonance imaging, and the stroke-induced metabolic modifications were assessed by 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography (PET). Dopamine reuptake via DAT was explored using 123I-FP-CIT SPECT. PET with 18F-FDOPA was used to evaluate the functional integrity of the presynaptic dopaminergic synthesis. RESULTS The only structure damaged in all patients was the body of the caudate nucleus, right-sided for three and left-sided for one, as illustrated by magnetic resonance imaging. 18F-FDG PET showed a hypometabolism in the infarcted area, the ipsilateral thalamus, and the contralateral cerebellum. All patients displayed, in the ipsilateral putamen, increased dopaminergic tone. CONCLUSION The present findings suggest that increased dopaminergic tone in the striatum may participate in the pathogenesis of RLS. These observations should encourage further research on RLS symptomatic with well-defined lesions as a promising way to further improve our understanding of its pathophysiology.
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Affiliation(s)
- Elisabeth Ruppert
- Department of Neurology, Sleep Disorders Center - CIRCSom, Hôpitaux Universitaires de Strasbourg, Strasbourg, France; CNRS UPR 3212, Institute for Cellular and Integrative Neurosciences, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), University of Strasbourg, Strasbourg, France.
| | - Marc Bataillard
- Department of Neurology, Sleep Disorders Center - CIRCSom, Hôpitaux Universitaires de Strasbourg, Strasbourg, France; CNRS UPR 3212, Institute for Cellular and Integrative Neurosciences, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), University of Strasbourg, Strasbourg, France
| | - Izzie Jacques Namer
- Fédération de Médecine Translationnelle de Strasbourg (FMTS), University of Strasbourg, Strasbourg, France; Department of Biophysics and Nuclear Medicine, Hôpitaux Universitaires de Strasbourg, Strasbourg, France; ICube, CNRS, UMR 7237, University of Strasbourg, Strasbourg, France
| | - Laurent Tatu
- Department of Anatomy, UFR Sciences Médicales et Pharmaceutiques, University of Franche-Comté, Besançon, France; Department of Neuromuscular Diseases, CHU Besançon, Besançon, France
| | - Aurélien Hacquard
- Department of Neurology, Sleep Disorders Center - CIRCSom, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Laurence Hugueny
- Department of Neurology, Sleep Disorders Center - CIRCSom, Hôpitaux Universitaires de Strasbourg, Strasbourg, France; CNRS UPR 3212, Institute for Cellular and Integrative Neurosciences, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), University of Strasbourg, Strasbourg, France
| | - Jeffrey Hubbard
- Department of Neurology, Sleep Disorders Center - CIRCSom, Hôpitaux Universitaires de Strasbourg, Strasbourg, France; CNRS UPR 3212, Institute for Cellular and Integrative Neurosciences, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), University of Strasbourg, Strasbourg, France
| | - Ulker Kilic-Huck
- Department of Neurology, Sleep Disorders Center - CIRCSom, Hôpitaux Universitaires de Strasbourg, Strasbourg, France; CNRS UPR 3212, Institute for Cellular and Integrative Neurosciences, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), University of Strasbourg, Strasbourg, France
| | - Valérie Wolff
- Fédération de Médecine Translationnelle de Strasbourg (FMTS), University of Strasbourg, Strasbourg, France; ICube, CNRS, UMR 7237, University of Strasbourg, Strasbourg, France; Department of Neurology, Stroke Unit, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Patrice Bourgin
- Department of Neurology, Sleep Disorders Center - CIRCSom, Hôpitaux Universitaires de Strasbourg, Strasbourg, France; CNRS UPR 3212, Institute for Cellular and Integrative Neurosciences, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg (FMTS), University of Strasbourg, Strasbourg, France
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Chokroverty S. Differential Diagnoses of Restless Legs Syndrome/Willis-Ekbom Disease. Sleep Med Clin 2015; 10:249-62, xii. [DOI: 10.1016/j.jsmc.2015.05.021] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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