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Vasiliu O. Current evidence and future perspectives in the exploration of sleep-related eating disorder-a systematic literature review. Front Psychiatry 2024; 15:1393337. [PMID: 38873533 PMCID: PMC11169790 DOI: 10.3389/fpsyt.2024.1393337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 05/17/2024] [Indexed: 06/15/2024] Open
Abstract
Sleep-related eating disorder (SRED) is a non-REM parasomnia with potentially significant negative effects on general health (dangerous activities during night eating episodes, obesity, or metabolic syndrome, for example). Although the history of SRED encompasses more than six decades, public awareness and even the awareness of the mental health specialists of this disorder is very limited, a phenomenon that hinders the development of research in this field. Therefore, a systematic review based on PRISMA 2020 guidelines explored the available evidence for SRED found in four electronic databases (PubMed, Cochrane Collaboration, Google Scholar, and Clarivate/Web of Science). A number of 94 primary and secondary reports were retrieved, investigating aspects regarding the risk factors, epidemiology, clinical data and differential diagnosis, epidemiology, structured evaluation, and treatment of SRED. Based on the results of these reports, Z-drugs, but also certain benzodiazepines, antidepressants, antipsychotics, and psychostimulants may trigger the onset of SRED. Psychiatric and neurologic disorders have also been associated with SRED, either as risk factors or comorbid conditions. Cerebral glucose metabolism dysfunctions, neurotransmitter dysfunctions, and genetic factors have been invoked as pathogenetic contributors. Structured assessment of SRED is possible, but there is a dearth of instruments dedicated to this purpose. Data on the prevalence and treatment of SRED exist, but good-quality epidemiological studies and clinical trials are still missing. In conclusion, future research is expected to address the shortcomings of SRED exploration by creating the conditions for better quality and larger group clinical research. The need for such investigation is granted by the importance of this pathology and its negative functional consequences.
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Affiliation(s)
- Octavian Vasiliu
- Department of Psychiatry, Dr. Carol Davila University Emergency Central Military Hospital, Bucharest, Romania
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2
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See QR, Raheel K, Duncan I, Biabani N, Di Giulio I, Romigi A, Kumari V, O’Regan D, Cairney S, Urso D, Chaudhuri KR, Gnoni V, Drakatos P, Rosenzweig I. Dreaming Characteristics in Non-Rapid Eye Movement Parasomnia and Idiopathic Rapid Eye Movement Sleep Behaviour Disorder: Similarities and Differences. Nat Sci Sleep 2024; 16:263-277. [PMID: 38482468 PMCID: PMC10933526 DOI: 10.2147/nss.s435201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 01/31/2024] [Indexed: 03/21/2024] Open
Abstract
Background Speech graph analysis (SGA) of dreams has recently shown promise as an objective and language-invariant diagnostic tool that can aid neuropsychiatric diagnosis. Whilst the notion that dreaming mentations reflect distinct physiologic processes is not new, such studies in patients with sleep disorders remain exceptionally scarce. Here, using SGA and other dream content analyses, we set to investigate structural and thematic differences in morning dream recalls of patients diagnosed with Non-Rapid Eye Movement Parasomnia (NREMP) and Idiopathic REM Sleep Behavior Disorder (iRBD). Methods A retrospective cross-sectional study of morning dream recalls of iRBD and NREMP patients was undertaken. Traditional dream content analyses, such as Orlinsky and Hall and Van de Castle analyses, were initially conducted. Subsequently, SGA was performed in order to objectively quantify structural speech differences between the dream recalls of the two patient groups. Results Comparable rate of morning recall of dreams in the sleep laboratory was recorded; 25% of iRBD and 18.35% of NREMP patients. Aggression in dreams was recorded by 28.57% iRBD versus 20.00% in NREMP group. iRBD patients were more likely to recall dreams (iRBD vs NREMP; P = 0.007), but they also had more white dreams, ie having a feeling of having dreamt, but with no memory of it. Visual and quantitative graph speech analyses of iRBD dreams suggested stable sequential structure, reflecting the linearity of the chronological narrative. Conversely, NREMP dream reports displayed more recursive, less stable systems, with significantly higher scores of graph connectivity measures. Conclusion The findings of our exploratory study suggest that iRBD and NREMP patients may not only differ on what is recalled in their dreams but also, perhaps more strikingly, on how dreams are recalled. It is hoped that future SGA-led dream investigations of larger groups of patients will help discern distinct mechanistic underpinnings and any associated clinical implications.
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Affiliation(s)
- Qi Rui See
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, London, U.K
| | - Kausar Raheel
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, London, U.K
| | - Iain Duncan
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, London, U.K
| | - Nazanin Biabani
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, London, U.K
| | - Irene Di Giulio
- School of Basic and Medical Biosciences, Faculty of Life Science and Medicine, King’s College London, London, U.K
| | - Andrea Romigi
- IRCCS Neuromed Istituto Neurologico Mediterraneo Pozzilli (IS), Pozzilli, Italy
| | - Veena Kumari
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, London, U.K
- Centre for Cognitive Neuroscience, College of Health, Medicine and Life Sciences, Brunel University London, Uxbridge, U.K
| | - David O’Regan
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, London, U.K
- School of Basic and Medical Biosciences, Faculty of Life Science and Medicine, King’s College London, London, U.K
- Sleep Disorders Centre, Guy’s and St Thomas’ NHS Foundation Trust, London, U.K
| | - Scott Cairney
- Department of Psychology, University of York and York Biomedical Research Institute, University of York, York, U.K
| | - Daniele Urso
- Center for Neurodegenerative Diseases and the Aging Brain, Department of Clinical Research in Neurology, University of Bari ‘Aldo Moro’, “Pia Fondazione Cardinale G. Panico”, Tricase, Lecce, Italy
- Movement Disorders Unit, King’s College Hospital and Department of Clinical and Basic Neurosciences, Institute of Psychiatry, Psychology & Neuroscience and Parkinson Foundation Centre of Excellence, King’s College London, London, U.K
| | - K Ray Chaudhuri
- Movement Disorders Unit, King’s College Hospital and Department of Clinical and Basic Neurosciences, Institute of Psychiatry, Psychology & Neuroscience and Parkinson Foundation Centre of Excellence, King’s College London, London, U.K
| | - Valentina Gnoni
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, London, U.K
- Center for Neurodegenerative Diseases and the Aging Brain, Department of Clinical Research in Neurology, University of Bari ‘Aldo Moro’, “Pia Fondazione Cardinale G. Panico”, Tricase, Lecce, Italy
| | - Panagis Drakatos
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, London, U.K
- School of Basic and Medical Biosciences, Faculty of Life Science and Medicine, King’s College London, London, U.K
- Sleep Disorders Centre, Guy’s and St Thomas’ NHS Foundation Trust, London, U.K
| | - Ivana Rosenzweig
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, London, U.K
- Sleep Disorders Centre, Guy’s and St Thomas’ NHS Foundation Trust, London, U.K
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3
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Di Laudo F, Mainieri G, Provini F. Parasomnias During the COVID-19 Pandemic. Sleep Med Clin 2024; 19:177-187. [PMID: 38368064 DOI: 10.1016/j.jsmc.2023.10.012] [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
COVID-19 had a massive impact on sleep, resulting in overall increase of sleep disturbances. During lockdown many factors contributed to sleep disturbances, in particular changes in sleep-wake habits and stress. This article will describe the frequency and features of the principal parasomnias and the impact of the pandemic and the government restriction measures on sleep. Among different pathophysiological hypotheses, we will discuss the role of stress, considered as an expression of the allostatic load. Finally, during the pandemic, parasomnias were mainly investigated by questionnaires, with controversial results; video-polysomnographic studies are crucial to obtain a definitive diagnosis, even in critical conditions.
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Affiliation(s)
- Felice Di Laudo
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), University of Bologna, Via Massarenti, 9, Pad. 11, Bologna 40138, Italy
| | - Greta Mainieri
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), University of Bologna, Via Massarenti, 9, Pad. 11, Bologna 40138, Italy; IRCCS Istituto delle Scienze Neurologiche di Bologna, Via Altura, 3, Bologna 40139, Italy
| | - Federica Provini
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), University of Bologna, Via Massarenti, 9, Pad. 11, Bologna 40138, Italy; IRCCS Istituto delle Scienze Neurologiche di Bologna, Via Altura, 3, Bologna 40139, Italy.
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4
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Mundt JM, Schuiling MD, Warlick C, Dietch JR, Wescott AB, Hagenaars M, Furst A, Khorramdel K, Baron KG. Behavioral and psychological treatments for NREM parasomnias: A systematic review. Sleep Med 2023; 111:36-53. [PMID: 37716336 PMCID: PMC10591847 DOI: 10.1016/j.sleep.2023.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 09/01/2023] [Accepted: 09/04/2023] [Indexed: 09/18/2023]
Abstract
BACKGROUND Non-rapid eye movement (NREM) parasomnias are often benign and transient, requiring no formal treatment. However, parasomnias can also be chronic, disrupt sleep quality, and pose a significant risk of harm to the patient or others. Numerous behavioral strategies have been described for the management of NREM parasomnias, but there have been no published comprehensive reviews. This systematic review was conducted to summarize the range of behavioral and psychological interventions and their efficacy. METHODS We conducted a systematic search of the literature to identify all reports of behavioral and psychological treatments for NREM parasomnias (confusional arousals, sexsomnia, sleepwalking, sleep terrors, sleep-related eating disorder, parasomnia overlap disorder). This review was conducted in line with PRISMA guidelines. The protocol was registered with PROSPERO (CRD42021230360). The search was conducted in the following databases (initially on March 10, 2021 and updated February 24, 2023): Ovid (MEDLINE), Cochrane Library databases (Wiley), CINAHL (EBSCO), PsycINFO (EBSCO), and Web of Science (Clarivate). Given a lack of standardized quantitative outcome measures, a narrative synthesis approach was used. Risk of bias assessment used tools from Joanna Briggs Institute. RESULTS A total of 72 publications in four languages were included, most of which were case reports (68%) or case series (21%). Children were included in 32 publications and adults in 44. The most common treatment was hypnosis (33 publications) followed by various types of psychotherapy (31), sleep hygiene (19), education/reassurance (15), relaxation (10), scheduled awakenings (9), sleep extension/scheduled naps (9), and mindfulness (5). Study designs and inconsistent outcome measures limited the evidence for specific treatments, but some evidence supports multicomponent CBT, sleep hygiene, scheduled awakenings, and hypnosis. CONCLUSIONS This review highlights the wide breadth of behavioral and psychological interventions for managing NREM parasomnias. Evidence for the efficacy of these treatments is limited by the retrospective and uncontrolled nature of most research as well as the infrequent use of validated quantitative outcome measures. Behavioral and psychological treatments have been studied alone and in various combinations, and recent publications suggest a trend toward preference for multicomponent cognitive behavioral therapies designed to specifically target priming and precipitating factors of NREM parasomnias.
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Affiliation(s)
- Jennifer M Mundt
- Department of Neurology, Northwestern University Feinberg School of Medicine, Abbott Hall 11th Floor, 710 N Lake Shore Drive, Chicago, IL, 60611, USA; Center for Circadian and Sleep Medicine, Northwestern University Feinberg School of Medicine, USA.
| | - Matthew D Schuiling
- Department of Psychology, Indiana University-Purdue University Indianapolis, 402 N. Blackford St., LD 119, Indianapolis, IN, 46202, USA.
| | - Chloe Warlick
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, 710 N Lake Shore Drive, Chicago, IL, 60611, USA.
| | - Jessica R Dietch
- School of Psychological Science, Oregon State University, 2950 SW Jefferson Way, Corvallis, OR, 97331, USA.
| | - Annie B Wescott
- Galter Health Sciences Library and Learning Center, Northwestern University Feinberg School of Medicine, 303 E Chicago Ave, Chicago, IL, 60611, USA.
| | - Muriel Hagenaars
- Department of Clinical Psychology, Utrecht University, Heidelberglaan 1, 3584 CS, Utrecht, Netherlands.
| | - Ansgar Furst
- War Related Illness and Injury Study Center, VA Palo Alto Health Care System, 3801 Miranda Ave, Mailcode 151Y, Palo Alto, CA, 94304, USA; Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, USA; Department of Neurology and Neurological Sciences, Stanford University School of Medicine, USA; Polytrauma System of Care, VA Palo Alto Health Care System, USA.
| | - Kazem Khorramdel
- Department of Psychology and Education Science, Shiraz University, Shiraz, Fars, 71345, Iran.
| | - Kelly G Baron
- Department of Family and Preventive Medicine, University of Utah, 375 Chipeta Way Suite A, Room 142, Salt Lake City, UT, 84108, USA.
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Mainieri G, Loddo G, Provini F, Nobili L, Manconi M, Castelnovo A. Diagnosis and Management of NREM Sleep Parasomnias in Children and Adults. Diagnostics (Basel) 2023; 13:diagnostics13071261. [PMID: 37046480 PMCID: PMC10093221 DOI: 10.3390/diagnostics13071261] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/14/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
Non-rapid eye movement (NREM) sleep parasomnias are recurrent abnormal behaviors emerging as incomplete arousals out of NREM sleep. Mounting evidence on NREM sleep parasomnias calls for an update of clinical and therapeutical strategies. In the current review, we summarize the state of the art and provide the necessary background to stimulate a critical revision of diagnostic criteria of disorders of arousal (DoA), the most common NREM sleep parasomnia. In particular, we highlight the poor sensitivity of the diagnostic items related to amnesia and absence of conscious experiences during DoA episodes, encourage the role of video-polysomnography and home-video recordings in the diagnostic and treatment work-up, and suggest three levels of diagnostic certainty based on clinical and objective findings. Furthermore, we highlight current gaps of knowledge that prevent the definition of standard guidelines and future research avenues.
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Laroche M, Biabani N, Drakatos P, Selsick H, Leschziner G, Steier J, Young AH, Eriksson S, Nesbitt A, Kumari V, Rosenzweig I, O’Regan D. Group Cognitive Behavioural Therapy for Non-Rapid Eye Movement Parasomnias: Long-Term Outcomes and Impact of COVID-19 Lockdown. Brain Sci 2023; 13:brainsci13020347. [PMID: 36831890 PMCID: PMC9953888 DOI: 10.3390/brainsci13020347] [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: 12/14/2022] [Revised: 02/06/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
Prior to the COVID-19 pandemic, we demonstrated the efficacy of a novel Cognitive Behavioural Therapy programme for the treatment of Non-Rapid Eye Movement Parasomnias (CBT-NREMP) in reducing NREM parasomnia events, insomnia and associated mood severities. Given the increased prevalence and worsening of sleep and affective disorders during the pandemic, we examined the sustainability of CBT-NREMP following the U.K.'s longest COVID-19 lockdown (6 January 2021-19 July 2021) by repeating the investigations via a mail survey in the same 46 patient cohort, of which 12 responded. The survey included validated clinical questionnaires relating to NREM parasomnia (Paris Arousal Disorder Severity Scale), insomnia (Insomnia Severity Index) and anxiety and depression (Hospital Anxiety and Depression Scale). Patients also completed a targeted questionnaire (i.e., Impact of COVID-19 Lockdown Questionnaire, ICLQ) to assess the impact of COVID-19 lockdown on NREM parasomnia severity, mental health, general well-being and lifestyle. Clinical measures of NREM parasomnia, insomnia, anxiety and depression remained stable, with no significant changes demonstrated in questionnaire scores by comparison to the previous investigatory period prior to the COVID-19 pandemic: p (ISI) = 1.0; p (HADS) = 0.816; p (PADSS) = 0.194. These findings support the longitudinal effectiveness of CBT-NREMP for up to three years following the clinical intervention, and despite of the COVID-19 pandemic.
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Affiliation(s)
- Matthias Laroche
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, Box 089, De Crespigny Park, London SE5 8AF, UK
| | - Nazanin Biabani
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, Box 089, De Crespigny Park, London SE5 8AF, UK
| | - Panagis Drakatos
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, Box 089, De Crespigny Park, London SE5 8AF, UK
- Sleep Disorder Centre, Nuffield House, Guy’s Hospital, London SE1 9RT, UK
| | - Hugh Selsick
- Sleep Disorder Centre, Nuffield House, Guy’s Hospital, London SE1 9RT, UK
- Insomnia and Sleep Medicine Behavioural Clinic, Royal London Hospital for Integrated Medicine, London WCIN 3HR, UK
| | - Guy Leschziner
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, Box 089, De Crespigny Park, London SE5 8AF, UK
- Sleep Disorder Centre, Nuffield House, Guy’s Hospital, London SE1 9RT, UK
- Department of Neurology, Guy’s Hospital, London SE1 9RT, UK
- Basic and Clinical Neurosciences, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, Box 089, De Crespigny Park, London SE5 8AF, UK
| | - Joerg Steier
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, Box 089, De Crespigny Park, London SE5 8AF, UK
- Sleep Disorder Centre, Nuffield House, Guy’s Hospital, London SE1 9RT, UK
| | - Allan H. Young
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King’s College London & South London and Maudsley NHS Foundation Trust, Bethlem Royal Hospital, Monks Orchard Road, Beckenham, Kent BR3 3BX, UK
| | - Sofia Eriksson
- National Hospital for Neurology and Neurosurgery, Queen Square, London WC1N 3BG, UK
| | - Alexander Nesbitt
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, Box 089, De Crespigny Park, London SE5 8AF, UK
- Sleep Disorder Centre, Nuffield House, Guy’s Hospital, London SE1 9RT, UK
- Department of Neurology, Guy’s Hospital, London SE1 9RT, UK
| | - Veena Kumari
- Sleep Disorder Centre, Nuffield House, Guy’s Hospital, London SE1 9RT, UK
- Centre for Cognitive Neuroscience, College of Health, Medicine and Life Sciences, Brunel University London, Uxbridge UB8 3PH, UK
| | - Ivana Rosenzweig
- Sleep and Brain Plasticity Centre, Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, Box 089, De Crespigny Park, London SE5 8AF, UK
- Sleep Disorder Centre, Nuffield House, Guy’s Hospital, London SE1 9RT, UK
| | - David O’Regan
- Sleep Disorder Centre, Nuffield House, Guy’s Hospital, London SE1 9RT, UK
- Faculty of Life Sciences and Medicine, King’s College, London WC2R 2LS, UK
- Correspondence: david.o’
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Meurling IJ, Leschziner G, Drakatos P. What respiratory physicians should know about parasomnias. Breathe (Sheff) 2022; 18:220067. [PMID: 36340819 PMCID: PMC9584583 DOI: 10.1183/20734735.0067-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 06/26/2022] [Indexed: 11/13/2022] Open
Abstract
Parasomnias have significant quality-of-life, prognostic and potentially forensic implications for patients and their bed-partners. Identifying key clinical features will accelerate diagnosis and appropriate management for these patients. Parasomnias are undesirable physical events or experiences that arise out of, or during, sleep. They can include movements, behaviours, emotions, perceptions, dreams or autonomic nervous system activity. While more common during childhood, they can persist into, or present de novo, during adulthood. Parasomnias can arise out of non-rapid eye movement (NREM) sleep, as in confusional arousals, sleepwalking, sleep terrors or sleep-related eating disorder, or out of REM sleep, as in REM behaviour disorder, recurrent isolated sleep paralysis or nightmare disorder. Sleep-related hypermotor epilepsy is an important differential diagnosis to consider in patients presenting with a parasomnia. A thorough clinical history, including a collateral history if available, is crucial to identify characteristic clinical features. Video polysomnography is useful to identify macro- and micro-sleep architectural features, characteristic behavioural events, and any concomitant sleep pathologies. Treatment of parasomnias involves a combined approach of pharmacological and non-pharmacological intervention, including safety measures, sleep hygiene and medicines such as clonazepam or melatonin to improve sleep consolidation and reduce behavioural activity. As parasomnias can not only be disruptive for the patient and their bed-partner but have important prognostic or forensic consequences, an understanding of their pathophysiology, clinical features and management is valuable for any respiratory physician who may encounter them. Educational aims To understand the common features of NREM and REM parasomnias.To differentiate between the causes of motor behaviours during sleep.To discuss the treatment approach for NREM and REM parasomnias.
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Affiliation(s)
- Imran Johan Meurling
- Sleep Disorders Centre, Guy's and St Thomas’ NHS Foundation Trust, London, UK,Corresponding author: Imran Johan Meurling ()
| | - Guy Leschziner
- Sleep Disorders Centre, Guy's and St Thomas’ NHS Foundation Trust, London, UK,Plasticity Centre, Dept of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, UK,Dept of Neurology, Guy's and St Thomas’ NHS Foundation Trust, London, UK
| | - Panagis Drakatos
- Sleep Disorders Centre, Guy's and St Thomas’ NHS Foundation Trust, London, UK,Faculty of Life Sciences and Medicine, King's College London, London, UK
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8
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O’Regan D, Jackson ML, Young AH, Rosenzweig I. Understanding the Impact of the COVID-19 Pandemic, Lockdowns and Social Isolation on Sleep Quality. Nat Sci Sleep 2021; 13:2053-2064. [PMID: 34795545 PMCID: PMC8593898 DOI: 10.2147/nss.s266240] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 10/17/2021] [Indexed: 12/15/2022] Open
Abstract
The uncertain, ever-changing and an ongoing nature of the COVID-19 pandemic means that it may take some time before we can fully appreciate the negative effect of the pandemic and lockdown on our sleep and mental health. It is increasingly recognised that in the aftermath of pandemic, several persistent sleep, neuropsychiatric and physical sequelae may continue long after the pandemic is over. A body of evidence to date also highlights a significant disparity in sleep and mental health difficulties in specific vulnerable groups in the community, with different temporal profiles and sleep issues that are reported. In this perspective, we argue for a possible mechanistic impact of the COVID-19 pandemic, with its imposed restrictions and social isolation on sleep quality. We similarly discuss some of the potential international differences, as well as similarities, behind reported idiosyncratic biological vulnerabilities that may have contributed to the genesis of sleep issues. Lastly, we propose some possible implementations and innovations that may be needed in restructuring of sleep disorders services in order to benefit recovering COVID-19 patients.
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Affiliation(s)
- David O’Regan
- Sleep Disorders Centre, Guy’s and St Thomas’ Hospital, GSTT NHS, London, UK
- Faculty of Life and Sciences Medicine, King’s College London, London, UK
| | - Melinda L Jackson
- Turner Institute for Brain and Mental Health, Monash University, Melbourne, Australia
| | - Allan H Young
- School of Academic Psychiatry, IoPPN, King’s College London, London, UK
| | - Ivana Rosenzweig
- Sleep Disorders Centre, Guy’s and St Thomas’ Hospital, GSTT NHS, London, UK
- Sleep and Brain Plasticity Centre, CNS, IoPPN, King’s College London, London, UK
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