1
|
Iranzo A, Cochen De Cock V, Fantini ML, Pérez-Carbonell L, Trotti LM. Sleep and sleep disorders in people with Parkinson's disease. Lancet Neurol 2024:S1474-4422(24)00170-4. [PMID: 38942041 DOI: 10.1016/s1474-4422(24)00170-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 04/02/2024] [Accepted: 04/16/2024] [Indexed: 06/30/2024]
Abstract
Sleep disorders are common in people with Parkinson's disease. These disorders, which increase in frequency throughout the course of the neurodegenerative disease and impair quality of life, include insomnia, excessive daytime sleepiness, circadian disorders, obstructive sleep apnoea, restless legs syndrome, and rapid eye movement (REM) sleep behaviour disorder. The causes of these sleep disorders are complex and multifactorial, including the degeneration of the neural structures that modulate sleep, the detrimental effect of some medications on sleep, the parkinsonian symptoms that interfere with mobility and comfort in bed, and comorbidities that disrupt sleep quality and quantity. The clinical evaluation of sleep disorders include both subjective (eg, questionnaires or diaries) and objective (eg, actigraphy or video polysomnography) assessments. The management of patients with Parkinson's disease and a sleep disorder is challenging and should be individualised. Treatment can include education aiming at changes in behaviour (ie, sleep hygiene), cognitive behavioural therapy, continuous dopaminergic stimulation at night, and specific medications. REM sleep behaviour disorder can occur several years before the onset of parkinsonism, suggesting that the implementation of trials of neuroprotective therapies should focus on people with this sleep disorder.
Collapse
Affiliation(s)
- Alex Iranzo
- Sleep Disorders Unit, Neurology Service, Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain; IDIBAPS, Universitat de Barcelona, Barcelona, Spain; CIBERNED, Universitat de Barcelona, Barcelona, Spain.
| | - Valerie Cochen De Cock
- Sleep and Neurology Department, Beau Soleil Clinic, Montpellier, France; EuroMov Digital Health in Motion, University of Montpellier, IMT Mines Ales, Montpellier, France
| | - María Livia Fantini
- Neurophysiology Unit, Neurology Department, Université Clermont Auvergne, CNRS, Institut Pascal, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
| | - Laura Pérez-Carbonell
- Sleep Disorders Centre, Guy's and St Thomas' NHS Foundation Trust, King's College London, London, UK
| | - Lynn Marie Trotti
- Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA; Emory Sleep Center, Emory University School of Medicine, Atlanta, GA, USA
| |
Collapse
|
2
|
Sringean J, Udomsirithamrong O, Bhidayasiri R. Too little or too much nocturnal movements in Parkinson's disease: A practical guide to managing the unseen. Clin Park Relat Disord 2024; 10:100258. [PMID: 38845753 PMCID: PMC11153921 DOI: 10.1016/j.prdoa.2024.100258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 05/13/2024] [Accepted: 05/21/2024] [Indexed: 06/09/2024] Open
Abstract
Nocturnal and sleep-related motor disorders in people with Parkinson's disease (PD) have a wide spectrum of manifestations and present a complex clinical picture. Problems can arise due to impaired movement ability (hypokinesias), e.g. nocturnal hypokinesia or early-morning akinesia, or to excessive movement (hyperkinesias), e.g. end-of-the-day dyskinesia, parasomnias, periodic limb movement during sleep and restless legs syndrome. These disorders can have a significant negative impact on the sleep, daytime functional ability, and overall quality of life of individuals with PD and their carers. The debilitating motor issues are often accompanied by a combination of non-motor symptoms, including pain and cramping, which add to the overall burden. Importantly, nocturnal motor disorders encompass a broader timeline than just the period of sleep, often starting in the evening, as well as occurring throughout the night and on awakening, and are not just limited to problems of insomnia or sleep fragmentation. Diagnosis can be challenging as, in many cases, the 'gold standard' assessment method is video polysomnography, which may not be available in all settings. Various validated questionnaires are available to support evaluation, and alternative approaches, using wearable sensors and digital technology, are now being developed to facilitate early diagnosis and monitoring. This review sets out the parameters of what can be considered normal nocturnal movement and describes the clinical manifestations, usual clinical or objective assessment methods, and evidence for optimal management strategies for the common nocturnal motor disorders that neurologists will encounter in people with PD in their clinical practice.
Collapse
Affiliation(s)
- Jirada Sringean
- Chulalongkorn Centre of Excellence for Parkinson’s Disease & Related Disorders, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok 10330, Thailand
| | - Ornanong Udomsirithamrong
- Chulalongkorn Centre of Excellence for Parkinson’s Disease & Related Disorders, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok 10330, Thailand
| | - Roongroj Bhidayasiri
- Chulalongkorn Centre of Excellence for Parkinson’s Disease & Related Disorders, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok 10330, Thailand
- The Academy of Science, The Royal Society of Thailand, Bangkok 10330, Thailand
| |
Collapse
|
3
|
Malkani R. Rapid Eye Movement Sleep Behavior Disorder: Management and Prognostic Counseling. Sleep Med Clin 2024; 19:83-92. [PMID: 38368072 DOI: 10.1016/j.jsmc.2023.12.001] [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] [Indexed: 02/19/2024]
Abstract
Management of rapid eye movement sleep behavior disorder (RBD) includes reducing injurious dream-enactment behaviors, risk of injury to self and bedpartner, and vivid or disruptive dreams and improving sleep quality and bedpartner sleep disruption. Safety precautions should be reviewed at each visit. Medications to reduce RBD symptoms such as melatonin, clonazepam, pramipexole, and rivastigmine should be considered for most patients. Isolated RBD confers a high lifetime risk of neurodegenerative diseases with a latency often spanning many years. A patient-centered shared decision-making approach to risk disclosure is recommended. Knowledge of the risk allows for life planning and participation in research.
Collapse
Affiliation(s)
- Roneil Malkani
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Neurology Service, Jesse Brown Veterans Affairs Medical Center, 820 South Damen Avenue, Damen Building, 9th Floor, Chicago, IL 60612, USA.
| |
Collapse
|
4
|
Dias L, Martinot C, Vaillant G, Arnulf I. Severe night sweating treated by oxybutynin. J Clin Sleep Med 2024; 20:169-172. [PMID: 38163944 PMCID: PMC10758562 DOI: 10.5664/jcsm.10842] [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: 07/12/2023] [Revised: 09/29/2023] [Accepted: 09/29/2023] [Indexed: 01/03/2024]
Abstract
Sleep hyperhidrosis is defined as profuse nocturnal sweating that disrupts sleep. Although the mechanism is unknown, some cases are secondary to hot flushes during the menopausal period, medical, mental and sleep disorders, and medication, while dysregulation of thermoregulation during sleep is suspected in primary cases. We present the case of a woman with severe primary sleep hyperhidrosis, occurring nightly for 23 years, which definitively resolved after brief treatment with oxybutynin (a muscarinic receptor-blocking anticholinergic). An ammoniacal odor in the sweat and a sensation of coldness on awakening during sweating episodes suggest that the mechanism of her night sweating was not an exacerbation of thermoregulation during the night but shares the mechanical properties of emotional/psychological sweating. This extreme case of sleep hyperhidrosis was treated with excellent efficacy and minimal side effects using oxybutynin, which could benefit other patients with nighttime discomfort. CITATION Dias L, Martinot C, Vaillant G, Arnulf I. Severe night sweating treated by oxybutynin. J Clin Sleep Med. 2024;20(1):169-172.
Collapse
Affiliation(s)
- Leonor Dias
- Sleep Clinic, Pitie-Salpetriere University Hospital, Assistance Publique-Hôpitaux de Paris-Sorbonne, Paris, France
- Neurology Department, Centro Hospitalar Universitario de Sao Joao, EPE, Porto, Portugal
| | | | - Garance Vaillant
- Sleep Clinic, Pitie-Salpetriere University Hospital, Assistance Publique-Hôpitaux de Paris-Sorbonne, Paris, France
| | - Isabelle Arnulf
- Sleep Clinic, Pitie-Salpetriere University Hospital, Assistance Publique-Hôpitaux de Paris-Sorbonne, Paris, France
- Sorbonne University, Paris France
| |
Collapse
|
5
|
Feuerstein JS, Amara A. REM Behavior Disorder: Implications for PD Therapeutics. Curr Neurol Neurosci Rep 2023; 23:727-734. [PMID: 37831394 DOI: 10.1007/s11910-023-01310-1] [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] [Accepted: 09/27/2023] [Indexed: 10/14/2023]
Abstract
PURPOSE Rapid eye movement (REM) sleep behavior disorder (RBD) is a parasomnia that occurs during REM sleep, characterized by REM sleep without atonia (RSWA) and dream enactment behavior (DEB). RBD is associated with several diseases and medications but most notably is a prodromal feature of synucleinopathies, including Parkinson's disease (PD). This article reviews RBD, its treatments, and implications for PD therapeutics. RECENT FINDINGS Recent research recognizes RBD as a prodromal marker of PD, resulting in expansion of basic science and clinical investigations of RBD. Current basic science research investigates the pathophysiology of RBD and explores animal models to allow therapeutic development. Clinical research has focused on natural history observation, as well as potential RBD treatments and their impact on sleep and phenoconversion to neurodegenerative disease. RBD serves as a fresh access point to develop both neuroprotective and symptomatic therapies in PD. These types of investigations are novel and will benefit from the more established basic science infrastructure to develop new interventions.
Collapse
Affiliation(s)
- Jeanne S Feuerstein
- Department of Neurology, University of Colorado School of Medicine, Aurora, CO, USA.
- Department of Neurology, Rocky Mountain Regional VA Medical Center, 12631 E. 17th Ave Room 5508, Mail Stop B185, Aurora, CO, 80045, USA.
| | - Amy Amara
- Department of Neurology, University of Colorado School of Medicine, Aurora, CO, USA
| |
Collapse
|
6
|
Townsend LTJ, Anderson KN, Boeve BF, McKeith I, Taylor JP. Sleep disorders in Lewy body dementia: Mechanisms, clinical relevance, and unanswered questions. Alzheimers Dement 2023; 19:5264-5283. [PMID: 37392199 DOI: 10.1002/alz.13350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 05/24/2023] [Accepted: 05/26/2023] [Indexed: 07/03/2023]
Abstract
In Lewy body dementia (LBD), disturbances of sleep and/or arousal including insomnia, excessive daytime sleepiness, rapid eye movement (REM) sleep behavior disorder, obstructive sleep apnea, and restless leg syndrome are common. These disorders can each exert a significant negative impact on both patient and caregiver quality of life; however, their etiology is poorly understood. Little guidance is available for assessing and managing sleep disorders in LBD, and they remain under-diagnosed and under-treated. This review aims to (1) describe the specific sleep disorders which occur in LBD, considering their putative or potential mechanisms; (2) describe the history and diagnostic process for these disorders in LBD; and (3) summarize current evidence for their management in LBD and consider some of the ongoing and unanswered questions in this field and future research directions.
Collapse
Affiliation(s)
- Leigh T J Townsend
- Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
- Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Kirstie N Anderson
- Regional Sleep Service, Newcastle-upon-Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Bradley F Boeve
- Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA
| | - Ian McKeith
- Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - John-Paul Taylor
- Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
- Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, UK
| |
Collapse
|
7
|
Stefani A, Högl B, Videnovic A. Sodium oxybate-a new horizon for symptomatic treatment of RBD? Sleep 2023; 46:zsad150. [PMID: 37232455 PMCID: PMC10424167 DOI: 10.1093/sleep/zsad150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Indexed: 05/27/2023] Open
Affiliation(s)
- Ambra Stefani
- Department of Neurology, Neurological Clinical Research Institute, Massachusetts General Hospital, Boston, USA
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Birgit Högl
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Aleksandar Videnovic
- Department of Neurology, Neurological Clinical Research Institute, Massachusetts General Hospital, Boston, USA
| |
Collapse
|
8
|
Malkani R. REM Sleep Behavior Disorder and Other REM Parasomnias. Continuum (Minneap Minn) 2023; 29:1092-1116. [PMID: 37590824 DOI: 10.1212/con.0000000000001293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/19/2023]
Abstract
OBJECTIVE This article reviews rapid eye movement (REM) sleep behavior disorder (RBD) and other REM sleep parasomnias, particularly recurrent isolated sleep paralysis and nightmare disorder. LATEST DEVELOPMENTS People with RBD have dream enactment behaviors that can be distressing and cause injuries to themselves or a bed partner. Diagnosis of RBD still requires video polysomnography but new evaluative techniques are emerging. Automatic scoring of REM sleep without atonia, the polysomnographic RBD feature, has led to clearer diagnostic cutoff values. Isolated RBD is strongly linked with neurodegenerative disorders, particularly α-synucleinopathies, with a median latency to neurodegenerative disease diagnosis of 8 years. Mounting imaging, electrophysiologic, and pathologic evidence supports neurodegenerative changes in patients with isolated RBD. Safety precautions should be reviewed with patients to reduce the risk of injury. Clonazepam and melatonin are first-line agents for RBD symptoms, and rivastigmine appears to be beneficial for RBD in people with mild cognitive impairment. For nightmare disorder, image rehearsal therapy is effective and can be delivered through online platforms. ESSENTIAL POINTS While RBD symptoms can often be managed, patients with isolated RBD should be monitored for signs and symptoms of impending neurodegenerative disease. Individuals who wish to know about the associated risk should be counseled accordingly to allow planning and involvement in research if they choose. Exercise may have some neuroprotective effects, although no treatment has been shown to modify the neurodegenerative risk.
Collapse
|