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Sleep-Related Eating Disorder. Sleep Med Clin 2024; 19:55-61. [PMID: 38368069 DOI: 10.1016/j.jsmc.2023.10.013] [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
Sleep-related eating disorder is a non-rapid-eye movement parasomnia typified by recurrent episodes of eating/drinking following arousals, with associated partial/complete amnesia. Adverse health consequences and quality of life impairments are common. The condition can be idiopathic but most often accompanies unrecognized/untreated comorbid sleep disorders and/or is induced by psychoactive medications. As such, management consists of addressing comorbidities and removing potentially offending medications. While a thorough clinical history is often sufficient, additional sleep testing may help identify coexisting sleep disorders and/or other phenomena that may cause arousals. Limited data suggest benefit from topiramate and other medications in idiopathic or otherwise refractory cases.
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Understanding Sexual Parasomnias: A Review of the Current Literature on Their Nature, Diagnosis, Impacts, and Management. Sleep Med Clin 2024; 19:21-41. [PMID: 38368067 DOI: 10.1016/j.jsmc.2023.10.002] [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
Sexual behavior during sleep, known as sexual parasomnias, has captured the interest of researchers and clinicians. These parasomnias involve various sexual activities that occur unconsciously during sleep. Although relatively rare, they can profoundly affect well-being and relationships and can carry legal consequences. Understanding their nature, prevalence, and causes is crucial for advancing knowledge in this field. This article revisits the topic of sexsomnia, presenting new data and discussing cases published from 2007 to 2023. By analyzing these cases, we aim to enhance recognition, diagnosis, and management of sexsomnia, reducing stigma and providing better support for affected individuals.
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Educational Resources to Support Patients with Parasomnias. Sleep Med Clin 2024; 19:199-210. [PMID: 38368066 DOI: 10.1016/j.jsmc.2023.12.002] [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
This article serves to help reduce patient burden in searching for credible information about parasomnias-abnormal behaviors during sleep-including sleepwalking, night terrors, and rapid eye movement sleep behavior disorder. It exhibits a compiled list of accessible online resources about parasomnias as well as detailed descriptions about each resource. By increasing patient accessibility to clinically validated resources, patients are more empowered to take an active role in managing their conditions, collaborating with their health-care practitioners in clinical management, enrolling in registries, and joining newsletters sponsored by these resources.
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The Parasomnias. Psychiatr Clin North Am 2024; 47:135-146. [PMID: 38302202 DOI: 10.1016/j.psc.2023.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Parasomnias usually present in childhood and resolve spontaneously. The diagnosis of non-rapid eye movement-related parasomnias is mainly based on clinical descriptors and can be challenging. Rapid eye movement-related parasomnias may index an underlying psychiatric disorder. Even if benign, parasomnias can affect quality of life. Pediatricians and child psychiatrists should be familiarized with these sleep disorders and suggest adequate sleep hygiene, avoidance of sleep deprivation, and regular bedtimes even on weekends as the first step in management of these disorders. Clinicians should pursue the opportunity for tailoring treatments and consider referral to a sleep expert when indicated.
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Sleep-Related Dissociative Disorders. Sleep Med Clin 2024; 19:159-167. [PMID: 38368062 DOI: 10.1016/j.jsmc.2023.10.003] [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
In sleep-related dissociative disorders, phenomena of the psychiatrically defined dissociative disorders emerge during the sleep period. They occur during sustained wakefulness, either in the transition to sleep or following an awakening from sleep. Behaviors during episodes vary widely, and can result in injury to self or others. Daytime dissociative episodes and a background of trauma are almost always present; there is typically major co-existing psychopathology. Diagnosis is based on both clinical history and polysomnography; differential diagnosis primarily involves other parasomnias and nocturnal seizures. Information available about treatment is limited; in a few reported cases, psychological interventions have proven effective.
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Trauma-Associated Sleep Disorder. Sleep Med Clin 2024; 19:93-99. [PMID: 38368073 DOI: 10.1016/j.jsmc.2023.10.005] [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
Trauma-associated sleep disorder (TASD) is a recently described parasomnia that develops following a traumatic event. It consists of trauma-related nightmares, disruptive nocturnal behaviors, and autonomic disturbances, and shares similarities with post-traumatic stress disorder and rapid eye movement behavior disorder. The underlying pathophysiology of TASD and how it relates to other parasomnias are still not entirely understood; proposed treatment is similarly nebulous, with prazosin at the forefront along with management of comorbid sleep disorders. The purpose of this article is to characterize and highlight the clinical features of this condition.
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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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A challenging case of sexsomnia in an adolescent female presenting with depressive-like symptoms. J Clin Sleep Med 2023; 19:1845-1847. [PMID: 37421331 PMCID: PMC10546004 DOI: 10.5664/jcsm.10714] [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: 03/16/2023] [Revised: 06/28/2023] [Accepted: 06/28/2023] [Indexed: 07/10/2023]
Abstract
Sleep-related sexualized behaviors occur in the parasomnia known as sexsomnia, recognized as a variant of confusional arousals in the International Classification of Sleep Disorders, third edition. These instinctive behaviors of a sexual nature emerge from deep non-rapid eye movement sleep, and patients often present with distinguishing features within this sleep disorder category. There are often adverse psychosocial consequences and not uncommonly medicolegal implications. While associations to psychiatric consequences from the sexsomnia have been demonstrated and efforts to further typify this condition have been made, sexsomnia remains incompletely characterized in the more than 200 published cases to date, with male predominance. We now present the first reported case of an adolescent female with sexsomnia that was triggered by the onset of Crohn's disease and its treatment with azathioprine and with interpersonal consequences leading to an initial psychiatric consultation on account of depressive symptoms. These symptoms were deemed to be secondary to the sexsomnia. In addition to describing unusual and clinically relevant features in this case of sexsomnia, this original case provides insights into triggers, predisposing factors, perpetuating factors, and therapeutic considerations that are important for raising awareness in sleep clinicians, primary care providers, and mental health professionals. CITATION Brás J, Schenck CH, Andrade R, et al. A challenging case of sexsomnia in an adolescent female presenting with depressive-like symptoms. J Clin Sleep Med. 2023;19(10):1845-1847.
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Non-REM Sleep Parasomnias. Continuum (Minneap Minn) 2023; 29:1117-1129. [PMID: 37590825 DOI: 10.1212/con.0000000000001261] [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 Non-rapid eye movement (non-REM) parasomnias are common across the lifespan. This article describes the manifestations, diagnosis, and management of non-REM parasomnias in adults and discusses the social implications of these conditions. LATEST DEVELOPMENTS Non-REM parasomnias represent a hybrid state of wakefulness and sleep, often triggered by events that increase the frequency of arousals or make it more difficult to fully arouse from sleep. Sleep deprivation, certain medications, and untreated obstructive sleep apnea are known to provoke parasomnias, particularly in those who are genetically predisposed. Non-REM parasomnias include disorders of arousal (ie, sleepwalking, sleep terrors, and confusional arousals), sleep-related eating disorder, and exploding head syndrome. Clinical overlap exists between sleep-related eating disorder and disorders of arousal, suggesting that sleep-related eating disorder may be a fourth disorder of arousal or a manifestation of sleepwalking. Exploding head syndrome is a unique parasomnia of uncertain etiology. ESSENTIAL POINTS Non-REM parasomnias can range from minor nuisances to severe, life-altering events. While some patients with non-REM parasomnia experience significant consequences during sleep, wakefulness, or both, non-REM parasomnias do not pose a major risk to most patients. For all patients with non-REM parasomnias, safety should be explicitly discussed and addressed. Nonpharmacologic treatment should be prioritized, as increasing total sleep time, avoiding triggering substances, and treating comorbid sleep disorders is often sufficient for the management of non-REM parasomnias. If symptoms persist despite these interventions, treatment with clonazepam or other medications can be considered.
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Sleep Disorders in Childhood. Continuum (Minneap Minn) 2023; 29:1205-1233. [PMID: 37590830 DOI: 10.1212/con.0000000000001285] [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 provides a comprehensive review of pediatric sleep disorders including the clinical features, diagnosis, and treatment of sleep-disordered breathing, insomnia, parasomnias, restless sleep disorder, restless legs syndrome, narcolepsy in childhood, and Kleine-Levin syndrome. LATEST DEVELOPMENTS Our understanding of pediatric sleep pathophysiology continues to evolve, and diagnostic and treatment modalities have expanded. A low-sodium oxybate formulation was approved in July 2020 in the United States to treat cataplexy and excessive daytime sleepiness in patients 7 years old and older with narcolepsy. A validated pediatric hypersomnolence survey for pediatric narcolepsy and idiopathic hypersomnia with high sensitivity, specificity, and interrater reliability is now available. ESSENTIAL POINTS The clinical presentation, diagnostics, and treatment of children with sleep disorders differ from those of adults. Untreated sleep disorders in childhood can lead to adverse physical and psychological consequences in adults. Correctly diagnosing and treating sleep disorders in youth can prevent a significant burden of disease in adulthood.
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Sleep-related motor disorders. HANDBOOK OF CLINICAL NEUROLOGY 2023; 195:383-397. [PMID: 37562879 DOI: 10.1016/b978-0-323-98818-6.00012-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/12/2023]
Abstract
Sleep-related motor disorders include non-rapid-eye movement (NREM) sleep parasomnias, rapid-eye movement (REM), sleep parasomnias including REM sleep behavior disorder (RBD), isolated motor phenomena in sleep, and periodic limb movement disorder. Restless legs syndrome (RLS) occurs while awake but is closely related to sleep and has a circadian pattern. The pontine sublaterodorsal tegmental nucleus has an important role in aligning motor control with sleep states, and dysfunction in this region can explain motor activities including cataplexy and loss of REM atonia seen in REM sleep behavior disorder. This chapter begins with a review of motor control in sleep. The rest of the chapter summarizes the clinical presentation, epidemiology, differential and treatment of NREM, REM, and isolated sleep-related motor disorders as well as restless legs syndrome.
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Abstract
Healthy sleep is of utmost importance for growth, development, and overall health. Strong evidence shows that sleep is affected negatively in patients and particularly children with Tourette Disorder (TD). There is also a frequent association of TD with Attention Deficit Hyperactivity Disorder (ADHD) which alone has negative effects on sleep and cumulatively worsens the associated sleep findings. The most consistent polysomnographic findings in patients with TD is decreased total sleep time, lower sleep efficiency and an elevated arousal index. Polysomnography studies have confirmed the presence of movements and persistence of tics during both Rapid Eye Movement (REM) and NREM sleep [1]. In general Patients with TD are found to have an increased incidence of sleep onset and sleep maintenance insomnia. Some studies have shown increased incidence of parasomnias (including sleepwalking, sleep talking and night terrors), but this may be confounded by the increased underlying sleep disruptions seen in TD. The hypersomnolence found in patients with TD is also suggested to be secondary to the underlying TD sleep disruption. There is not a significant association with sleep disordered breathing or circadian rhythm disorders and TD. Treatment of underlying TD is important for the improvement of sleep related TD manifestations and is outlined in this review.
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Abstract
Restless sleep disorder is (RSD) a condition characterized by frequent large movements during sleep associated with daytime impairment. RSD has been studied in children aged 6 to 18 years. Polysomnography is necessary for the diagnosis of RSD. The current diagnostic criteria include more than 5 large movements per hour of sleep documented by PSG. The pathophysiology is not known yet, but iron deficiency and sleep instability and increased sympathetic activation are suspected to play a role. Iron supplementation is the only treatment option studied so far.
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Abstract
PURPOSE OF REVIEW This article discusses the clinical manifestations, diagnosis and differential diagnosis, pathophysiology, and management of parasomnias occurring in non-rapid eye movement (REM) sleep. RECENT FINDINGS Disorders of arousal are characterized by dissociated sleep, with wake and sleep phenomena intermingling, and local sleep, in which different areas of the brain exist simultaneously in different states of wakefulness or sleep. The frequency of arousals from slow-wave sleep with delta or mixed-frequency activity has a high sensitivity but relatively low specificity for the diagnosis of arousal parasomnias. SUMMARY Disorders of arousal (sleepwalking, sleep terrors, and confusional arousals) are characterized by incomplete awakenings from slow-wave sleep, limited recall of imagery, and partial or complete amnesia. They occur most frequently in childhood. Management includes correction of precipitating factors, attention to safety, behavioral techniques, and medications. Sleep-related eating disorder is a variant of arousal disorders and may be associated with the use of short-acting hypnotics and restless legs syndrome. Complex nocturnal visual hallucinations can occur with visual loss, dementia with Lewy bodies, use of β-adrenergic receptor antagonists, and anxiety. Exploding head syndrome occurs at wake-sleep transition or on waking during the night, is usually benign, and requires treatment only if significant sleep disruption occurs.
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Catathrenia and Treatment With Positive Airway Pressure in the Pediatric Population. J Clin Sleep Med 2019; 15:1853-1857. [PMID: 31855170 PMCID: PMC7099177 DOI: 10.5664/jcsm.8100] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 09/03/2019] [Accepted: 09/04/2019] [Indexed: 11/13/2022]
Abstract
None Catathrenia, also known as sleep-related groaning, is a relatively rare sleep disorder with characteristics consistent with loud groaning on expiration during sleep. Organic causes of catathrenia are unknown and the decision of whether or not to treat is unclear. Limited research is available concerning appropriate treatment and none of the literature focuses primarily on pediatrics. We report a series of three, male pediatric cases with catathrenia that were treated with continuous positive airway pressure (CPAP) while identifying and comparing clinical symptoms, polysomnogram findings, treatment, and patient response to treatment. Catathrenia may be associated with abnormal nocturnal oxygenation and ventilation and may lead to negative clinical daytime symptoms which may warrant treatment. If catathrenia leads to sleep disruption and negative daytime symptoms, treatment with CPAP should be considered.
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Blaming rape on sleep: A psychoanalytic intervention. INTERNATIONAL JOURNAL OF LAW AND PSYCHIATRY 2019; 62:135-147. [PMID: 30616848 DOI: 10.1016/j.ijlp.2018.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Revised: 12/05/2018] [Accepted: 12/06/2018] [Indexed: 06/09/2023]
Abstract
The governance of sleep sex (or sexsomnia) in the criminal law is a nightmare. Press reports of sleeping, often drunk, men acquitted as automatons of raping adults and children suggest cases are rising. The use of automatism, rather than insanity, in these cases is strong evidence of the immemorial struggle faced by legal psychiatry in appropriately construing unconscious defendants. This paper responds by drawing on well-established psychoanalytic conceptions of unconsciousness to present sexsomnia as dispositional to the defendant. Taking the Freudian concepts of eros and death instinct, it asserts that sexsomniacs are acting on repressed sadistic desires. Accordingly, those on notice of their sexsomnia, who fail to mitigate the risk of further attacks, should be guilty of rape. Reliance on (a reformed) insanity defence - being a denial of responsibility at the time of the offence - undermines the scope of the criminal law to self-responsibilise sexsomniacs against perpetrating unwanted sex.
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[Parasomnia and paroxysmal dyskinesia]. DER NERVENARZT 2017; 88:1141-1146. [PMID: 28831514 DOI: 10.1007/s00115-017-0400-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Short involuntary paroxysmal movements or behavioral patterns are an important differential diagnosis to epileptic seizures, especially when occurring for the first time. Typically, these attacks are not witnessed by medically trained personnel and the patient anamnesis or observations by a third party are often not specific enough to differentiate between epileptic seizures and the differential diagnoses. This review presents the epidemiology, the clinical presentation, the necessary diagnostic steps and the differential diagnostic approach to parasomnias and dyskinesias. The focus is on the clinical aspects, and therapeutic principles are also briefly described.
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Abstract
Parasomnia is a common pediatric sleep disorder that can cause parents or caregivers distress when experienced by their children. Based on the International Classification of Sleep Disorders, parasomnias can be divided into two subgroups: non-rapid eye movement (NREM) parasomnias and rapid eye movement (REM) parasomnias. REM sleep parasomnias include nightmares, REM behavior disorder, and sleep paralysis, whereas NREM sleep parasomnias include disorders of arousal such as confusional arousals, sleepwalking, sleep talking, night terrors, and sleep-related eating disorder. This review focuses on the epidemiology, clinical presentation, diagnosis, and treatment of the most common form of parasomnias-NREM arousal parasomnias. Additionally, this review aims to help clinicians distinguish NREM parasomnias from nocturnal frontal lobe seizures, as this distinction is important to avoid diagnostic delays and inappropriate medication exposure. [Pediatr Ann. 2017;46(9):e327-e331.].
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[Not Available]. REVUE MEDICALE SUISSE 2017; 13:225-226. [PMID: 28703985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
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Residual sleep disturbances following PTSD treatment in active duty military personnel. ACTA ACUST UNITED AC 2016; 8:697-701. [PMID: 27243567 DOI: 10.1037/tra0000150] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Sleep problems in children. Minerva Pediatr 2013; 65:457-472. [PMID: 24056373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Sleep complaints and sleep disorders are common during childhood and adolescence. The impact of not getting enough sleep may affect children's' physical health as well emotional, cognitive and social development. Insomnia, sleep-disordered breathing, parasomnias and sleep disturbances associated with medical and psychiatric disorders are some of the commonly encountered sleep disorders in this age group. Changes in sleep architecture and the amount of sleep requirement associated with each stage of development should be considered during an evaluation of sleep disorders in children. Behavioral treatments should be used initially wherever possible especially considering that most pharmacologic agents used to treat pediatric sleep disorders are off-label. In this review we address the most common sleep problems in children/adolescents as they relate to prevalence, presentation and symptoms, evaluation and management.
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Managing sleep disorders in children: which is the best strategy? GEORGIAN MEDICAL NEWS 2011:73-83. [PMID: 21873756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
This review aims to critically analyze the literature studies showing the effectiveness of cognitive-behavioral strategies in the treatment of sleep disorder during the developmental age. About 15-35% of children suffer from sleep disorder. If they are not treated right away, it can persist into adulthood. Recent studies demonstrate an effective cognitive-behavior treatment for these disturbances. In this regard, the most effective method seems to be extinction (standard, with parental presence, graduated), the bedtime routine, scheduled awakenings, and preventive parent education. The procedures of extinction, not only its effectiveness, have limited application for the difficulty that compares to the parents following the procedure of the intervention. They are not able to ignore their children when they are crying for long prolonged period of time. Bedtime routine is relevant in the prevention and treatment of sleep disorders. The scheduled awakenings are a useful technique that teaches parents to change the way they interact with the child's disturbed sleep, allowing recovery. Finally, preventive parental education depends on the parents or caregivers and aims to educate them; during the prenatal or postnatal period with their child's sleep it seems useful in preventing irregular pattern formation and temporal regulation of sleep. The vast majority of children's sleep disruptions seem to resolve only with the cognitive-behavioral intervention, while in some psychopathologic disruptions it is necessary to combine cognitive-behavioral and drug therapy. Literature reviews show that clinical research concerning sleep disruptions is still very limited. In current reviews, there have been diverse investigations on efficacy of cognitive-behavioral interventions and sleep disruptions, highlighting both the strong points and weak points. Therefore, this analysis could be a starting point for developing further research since there is a lack of studies in relation to evidence-based interventions and specific therapeutic factors for each intervention and disturbance.
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Parasomnias. Common sleep disorders in children and adults. ADVANCE FOR NPS & PAS 2011; 2:21-24. [PMID: 25693270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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Parasomnias: an overview. Indian J Med Res 2010; 131:333-337. [PMID: 20308758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023] Open
Abstract
Parasomnias are abnormal experiences or behaviours that occur during sleep and can be subdivided into disorders of arousal, disorders of rapid eye movement (REM) sleep or other parasomnias. Diagnosis rests on a thorough clinical evaluation with supporting data from a full polysomnography with time synchronized video. While the prognosis for arousal disorders is generally excellent, the diagnosis of REM behaviour disorder (RBD) is more ominous and associated with neurodegenerative disorders, and as such, requires routine neurological surveillance. The cornerstone of treatment for all parasomnias is adequate patient and bed partner education. Data supporting pharmacologic therapy are limited but clonazapam for RBD has been reported to be effective in up to 89 per cent of patients.
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[Case of exploding head syndrome]. BRAIN AND NERVE = SHINKEI KENKYU NO SHINPO 2010; 62:85-88. [PMID: 20112796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Exploding head syndrome (EHS) attacks are characterized by the sensation of sudden loud banging noises, and are occasionally accompanied by the sensation of a flash light. Although these attacks in themselves are usually not painful, it is reported that EHS attacks may precede migraines and may be perceived as auras. A 53-year-old woman, with a 40-year history of fulgurating migraines, experienced 2 different types of EHS attacks. During most of the attacks, which were not painful, she heard sounds like someone yelling or cars passing by. Only 1 episode was accompanied with the sensation of a flash light and of sounds similar to those of an electrical short circuit. On the video-polysomnography, video-polysomnography showed 11 EHS attacks occurred during stage N1 and stage N2; these attacks were preceded by soft snoring. She also had moderate obstructive sleep apnea syndrome (Apnea Hypopnea Index: 16.7) for which an oral appliance was prescribed; the EHS attacks did not recur after this treatment. The pathophysiology of EHS is still unclear. A detailed analysis of PSG data may help in understanding the pathophysiology of this syndrome and also in the selection of therapeutic strategies.
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[Parasomnias and motor disorders in sleep]. Minerva Pediatr 2009; 61:838-840. [PMID: 19935568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
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Hypnotherapy for sleep disorders. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2008; 37:683-688. [PMID: 18797562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Hypnosis can be defined as a procedure during which changes in sensations, perceptions, thoughts, feelings or behaviour are suggested. Hypnosis can be used to amplify whatever it is about therapy that makes it therapeutic. It permits a wide range of choices regarding where and how to intervene in the patient's problems. In this paper, we set out to examine the rationale of using hypnotherapy to manage various types of sleep disorders, and to explore the techniques, strategies and hypnotic scripts employed by various hypnotherapists. We also examine the research data available on the efficacy of hypnosis in the treatment of sleep disorders. Acute and chronic insomnia often respond to relaxation and hypnotherapy approaches, along with sleep hygiene instructions. Hypnotherapy has also helped with nightmares and sleep terrors. There are several reports of successful use of hypnotherapy for parasomnias, specifically for head and body rocking, bedwetting and sleepwalking. Hypnosis is a specialised technique, not a therapy itself, and should be used as an adjunctive intervention within a complete psychological and medical treatment package. Most of the literature is limited to case reports or studies with such a small sample that at times it is very difficult to interpret the results. There is a major placebo effect, so uncontrolled trials are of limited value. It is hard to perform a randomised, double-blind, controlled trial to evaluate hypnotherapy given that cooperation and rapport between patient and therapist is needed to achieve a receptive trance state.
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Abstract
OBJECTIVE We report a series of seven consecutive cases of catathrenia (sleep related groaning) that differ from limited previous reports in the literature with regard to sleep stage and response to treatment. BACKGROUND Catathrenia was recently defined as a parasomnia in the International Classification of Sleep Disorders Diagnostic and Coding Manual (ICSD-2), but there is debate about its classification, and its response to CPAP is unknown. METHODS We present 7 consecutive patients presenting with catathrenia over a 5-year period. They were all young women, ranging in age from 20 to 34 years with a body mass index (BMI) <25. They underwent standard clinical evaluation, questionnaires, physical exam, craniofacial evaluations, and nocturnal polysomnography. All seven were titrated on continuous passive airway pressure (CPAP) treatment for sleep disordered breathing then offered surgical treatment if unable to tolerate or adhere to CPAP recommendations. RESULTS Groaning was present throughout all stages of sleep. The mean (SD) AHI and RDI were 3.2 (0.56) and 13.1 (2.4) respectively. CPAP resolved groaning in all cases. 5 patients (71%) elected subsequent surgical intervention. Three of the 4 that followed up after surgery required adjuvant oral appliance treatment, but all four ultimately had resolution of groaning. CONCLUSIONS Catathrenia may have subtypes related to sleep stage specificity or presence of sleep disordered breathing. In our heterogeneous group of non-obese women with a normal AHI and elevated RDI, CPAP and select soft tissue surgeries of the upper airway (often augmented with an oral appliance) successfully treated nocturnal groaning.
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31
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[Parasomnias]. MMW Fortschr Med 2007; 149:36-38. [PMID: 17987744 DOI: 10.1007/bf03370872] [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: 05/25/2023]
Abstract
Parasomnias are characterized by undesired behaviour (e.g. sleep-walk, teeth-grinding) or unpleasant experiential phenomenon (e.g. nightmares) during sleep. They are classified as arousal disorder, disturbances in the transitions between sleep states, REM-associated sleep disorders or as other parasomnias. In addition to general therapeutic measures to protect against self-inflicted and externally-inflicted injuries, different diagnostic and therapeutic options are available depending on the symptoms and the type of disorder present.
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The treatment of parasomnias with hypnosis: a 5-year follow-up study. J Clin Sleep Med 2007; 3:369-73. [PMID: 17694725 PMCID: PMC1978312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
STUDY OBJECTIVES This study involves a replication and extension of a previous one reported by Hurwitz et al (1991) on the treatment of certain parasomnias with hypnosis. METHODS Thirty-six patients (17 females), mean age 32.7 years (range 6-71). Four were children aged 6 to 16. All had chronic, "functionally autonomous" (self-sustaining) parasomnias. All underwent 1 or 2 hypnotherapy sessions and were then followed by questionnaire for 5 years. RESULTS Of the 36 patients, 45.4% were symptom-free or at least much improved at the 1-month follow-up, 42.2% at the 18-month follow-up, and 40.5% at the 5-year follow-up. CONCLUSIONS One or 2 sessions of hypnotherapy might be an efficient first-line therapy for patients with certain types of parasomnias.
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Abstract
Parasomnias in childhood are common, and often more frequent than in adults. The large number of parasomnias underscore that sleep is not simply a quiescent state, but can involve complex episodes of movement, ranging from subtle to dramatic and complex. Clinicians should be aware that many pediatric parasomnias are benign, self-limited, and may not persist into late childhood or adolescence. Importantly, parasomnias in childhood often differ in type from adults. Nevertheless, parasomnias across ages can be classified as: 1) disorders of arousal (from non-rapid eye movement, or NREM, sleep); 2) parasomnias usually associated with REM sleep; and 3) other parasomnias. We detail here issues in the clinical diagosis, evaluation, and management of multiple pediatric parasomnias. The further study of parasomnias in children may help elucidate the multi-factorial etiologies of these fascinating conditions, shedding light on the potential genetic bases as well as environmental contributions.
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Continuous positive airway pressure as treatment for catathrenia (nocturnal groaning). Neurology 2006; 67:1103; author reply 1103. [PMID: 17000996 DOI: 10.1212/01.wnl.0000240401.70229.1a] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Abstract
Parasomnias are undesirable behavioral or experiential phenomena arising from the sleep period. Once felt to be a unitary phenomenon, it is now clear that a wide variety of sleep disorders are capable of resulting in complex behaviors arising during sleep. The most common are disorders of arousal and rapid eye movement sleep disorder. Less common conditions include nocturnal seizures and psychogenic dissociative states. Malingering and Munchausen syndrome by proxy, while they are not actually parasomnias, may masquerade as parasomnias. Careful clinical and sleep laboratory evaluation can usually provide an accurate diagnosis with effective therapeutic implications. Due to the potential forensic implications, sleep medicine specialists may be asked to participate in legal proceedings resulting from sleep-related violence. An awareness of the spectrum of such behaviors, and their clinical and legal evaluation, is becoming more important in the practice of sleep medicine.
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Schlafstörungen im Kindesalter unter besonderer Berücksichtigung von schlafbezogenen Atmungsstörungen. Laryngorhinootologie 2006; 85 Suppl 1:78-85. [PMID: 16628521 DOI: 10.1055/s-2006-925122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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38
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[Sleep disorders in infancy--aspects of diagnosis and somatic background]. Prax Kinderpsychol Kinderpsychiatr 2006; 55:103-17. [PMID: 16491923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Sleep-related disturbed breathing and parasomnia in very young children are in the focus of epidemiological interest. The cardinal symptom, i.e. snoring, in connection with nocturnal perspiration, mouth breathing, susceptibility to infection of the upper respiratory tract and tiredness during the day or hypermotility, can be an indication of obstructive sleep apnea (OSA). The common treatment is adenotomy unless there is indication of allergic swelling of the nasal mucous membrane. Other anatomic predispositions for OSA must be considered (tonsillar hypertrophy, midfacial hypoplasia, micro- and retrognathia, e.g. in patients with Down's syndrome or patients with preoperated cleft lip face palate). Inhalative nasal corticoids are a possible alternative to adenotomy in light to medium grade cases of OSA. Tonsillotomy is indicated only in serious OSA cases, tonsillectomy is only justified in cases of chronic tonsillitis or more than 4-6 cases of angina in the last 12 months. Treatment with nasal CPAP is tolerated well also in childhood. Patients with central hypoventilation syndromes, insufficiency of the respiratory musculature or obesitas hypoventilation syndrome can usually be ventilated by non-invasive approach using a nasal mask. Patients suffering from parasomnia should always be asked if they snore at night because if OSA is diagnosed and treated, there are very good prospects of curing somnambulism as well. Like with narcolepsy and REM sleep, a close HLA association has also been identified for family somnambulism. In cases of parasomnia which becomes manifest only after very young age frontal lobe epilepsy should be suspected and searched by polysomnographic and simultaneous continuous nocturnal video surveillance. If reversive development or unclear motoric and utterance phenomena are observed, sleep-bound convulsive disorder should be looked for. Syncopal events can require comprehensive cardiological diagnosis, including exclusion of nightly disorders of the cardiac rhythm.
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When things go bump in the night. MINNESOTA MEDICINE 2005; 88:6-9. [PMID: 16475388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
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40
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9. Common causes of sleep disruption and daytime sleepiness: childhood sleep disorders II. Med J Aust 2005; 182:484-9. [PMID: 15865596 DOI: 10.5694/j.1326-5377.2005.tb06793.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2004] [Accepted: 03/07/2005] [Indexed: 11/17/2022]
Abstract
There are strong associations between childhood sleep disorders and behavioural, concentration and mood problems. Sleep disorders caused and maintained by behavioural factors (eg, sleep-onset association disorder) are common in young children, and have a significant impact on families. Evaluation should include a medical history, a physical, neurological and developmental examination, a description of any nocturnal events or daytime effects of the child's disturbed sleep, and a good understanding of the family situation and parental management of the child. Management involves recognising the developmental age of the child and the family dynamics, and educating and supporting families in applying behavioural techniques to establish good sleep hygiene. Children with parasomnias (eg, night terrors) also benefit from good sleep hygiene, while those with respiratory or neurological causes of sleep disturbance should be referred for specialist treatment.
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[Treatment of sleep disorders]. Orv Hetil 2005; 146:659-64. [PMID: 15889541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
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Abstract
BACKGROUND Primary parasomnias are undesirable motor or verbal phenomena which occur during sleep and result in abnormal arousals. They occur out of all sleep stages or during transitions between sleep and awake. Secondary parasomnias are sleep disturbances that are caused by disorders of other organ systems. This review addresses only primary parasomnias. Arousal disorders and the parasomnias associated with REM sleep are the primary parasomnias most likely to be seen in a neurology practice. Sleep-wake transition disorders are also discussed with nocturnal leg cramps, probably the most common in this group. REVIEW SUMMARY The salient clinical features of the primary parasomnias are discussed. Emphasis is placed on the differential diagnosis of the different conditions and the best management strategies. Parasomnias encountered in infancy, such as infant sleep apnea, are not discussed in this review. CONCLUSIONS Parasomnias are common disturbances of sleep that may significantly affect the patient's quality of life and that of the bed partner. Most parasomnias can be diagnosed with careful history taking and polysomnography, and management is usually safe and effective.
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Somnolence and other sleep disorders in Parkinson's disease: the challenge for the practicing neurologist. Neurol Clin 2004; 22:S107-26. [PMID: 15501360 DOI: 10.1016/j.ncl.2004.06.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Treatment of sleep and nighttime disturbances in Alzheimer's disease: a behavior management approach. Sleep Med 2004; 5:373-7. [PMID: 15222994 DOI: 10.1016/j.sleep.2003.11.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2003] [Revised: 11/07/2003] [Accepted: 11/17/2003] [Indexed: 10/26/2022]
Abstract
BACKGROUND AND PURPOSES Sleep and nighttime behavioral disturbances are widespread in community-dwelling dementia patients, but little is known about the usefulness of behavioral interventions for treating them. This article presents data from three cases enrolled in an ongoing study of sleep problems in community-dwelling Alzheimer's disease (AD) patients: nighttime insomnia treatment and education for Alzheimer's disease. PATIENTS AND METHODS All subjects received written materials describing age- and dementia-related changes in sleep, and standard principles of good sleep hygiene. Caregivers also received education about dementia, listings of relevant community resources, and general support. Subjects' sleep-wake activity was measured at baseline, post-test (2 months), and 6-month follow-up using an Actillume wrist-movement recorder, which was worn continuously for 1 week. RESULTS Post-test actigraphic improvements in sleep quantity and sleep efficiency, number of nighttime awakenings, and amount of daytime sleep, as well as subjective sleep ratings were observed. One subject maintained improvements at 6-month follow-up. Subjects varied widely in the type of sleep problems reported and behavioral strategies implemented by family caregivers, illustrating the complexity that characterizes nighttime behavioral disturbances in AD. CONCLUSIONS This paper provides clinical and empirical evidences that behavioral strategies including standard sleep hygiene recommendations can be helpful in treating sleep and nighttime behavioral disturbances in dementia patients.
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Abstract
Pediatric parasomnias comprise a wide variety of often confusing behaviors during sleep. This article discusses the classification, differential diagnosis, and evaluation of some of the most common pediatric parasomnias. The characteristics that distinguish different parasomnias from more serious medical problems are addressed carefully. Treatment strategies with useful caveats are reviewed.
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Parasomnias. WMJ : OFFICIAL PUBLICATION OF THE STATE MEDICAL SOCIETY OF WISCONSIN 2003; 102:32-5. [PMID: 12679969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Parasomnias are common in the benign forms such as sleepwalking and sleep talking. The more dramatic forms such as sleep terrors and confusional awakenings occur frequently in childhood, but attenuate in the teen years. REM behavior disorder, seen in the elderly, is an uncommon entity. Generally diagnosis is based upon clinical history with sleep studies reserved for unusual presentation. The focus of treatment is attention to sleep hygiene with medication(s) reserved for more severe and repetitive cases.
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Abstract
The category of common sleep disorders known as parasomnias includes disorders of arousal, rapid eye movement (REM) sleep behaviour disorder (RBD), nocturnal seizures, rhythmic movement disorder, and tooth grinding or 'bruxism'. Parasomnias are all characterised as undesirable physical or behavioural phenomena occurring during the sleep period. Although these conditions can be distressing and, in some cases, hazardous to the sleeper and his or her bed partner, it is important to recognise that parasomnias are diagnosable and treatable in the vast majority of patients. Evaluation begins with a careful clinical interview with the sleeper and a family member to elucidate the frequency, duration, description and timing after sleep onset of these behavioural events. Disorders of arousal are the most common type of parasomnia and cover a spectrum from calm sleepwalking to emotionally agitated or complex behaviours, such as dressing or driving, for which the patient usually has no memory upon awaking. 'Sleep terrors' are quite common in young children and are often outgrown. Disorders of arousal represent a partial, as opposed to a full, awakening from deep non-REM sleep, typically occurring within the first 60 to 90 minutes after sleep onset. RBD is characterised clinically by a history of dream-enacting behaviour, and the patient may recall dream content. REM sleep periods typically occur in the latter half of the night. Physiologically, RBD results from a lack of the normal muscle atonia that is associated with REM sleep. RBD has been linked to a number of other neurological conditions; thus, a careful review of systems and a physical examination are crucial. A formal laboratory sleep study or polysomnogram with an expanded electroencephalographic montage can help distinguish among non-REM and REM parasomnias and nocturnal seizures. The latter may manifest clinically as arousals from sleep associated with vocalisation and/or complex behaviours. Rhythmic movement disorder can include head banging or body rocking at sleep onset or during the night. Tooth grinding is a common sleep-related behaviour that, when severe, can result in dental injury. Hypnagogic hallucinations (experience of dream imagery at sleep onset) and sleep-onset paralysis (experience of muscle/body paralysis as one is falling asleep) are symptoms rather than diagnostic categories. These phenomena classically occur in many individuals with narcolepsy, but also may occur in healthy sleep-deprived individuals. Safety precautions and good general sleep hygiene measures are recommended for individuals with a parasomnia, as the disorder can be exacerbated by sleep deprivation and various other factors. When the events are frequent or particularly dramatic, medication with a long- or medium-acting benzodiazepine, such as clonazepam, at bedtime is effective therapy in most cases of non-REM disorders of arousal and RBD. A dental guard may be helpful in tooth grinders. Relaxation training and guided imagery may be helpful strategies for some patients, especially those with disorders of arousal or rhythm movement disorders. There is no evidence of any association between parasomnias and psychiatric illness. Demystification of these conditions and reassurance, particularly for parents of paediatric patients, is an important aspect of clinical intervention.
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Abstract
Sleep disorders are common in childhood, and may affect multiple aspects of a child's life and the lives of other family members. A sleep disorder assessment should begin with detailed sleep history and a review of interrelated health issues. Factors contributing to disturbed sleep may be discovered or confirmed by a thorough physical examination. Thereafter, appropriate ancillary testing can provide support for a specific clinical diagnosis. The spectrum of childhood sleep disorders includes OSA, narcolepsy, RLS/PLMD, sleep onset association disorder, and parasomnias. Diagnosing sleep disorders in children remains a challenge; however, a multidisciplinary approach may provide an opportunity for productive collaboration and, thereby, more effective patient management. Centers treating pediatric sleep disorders may include providers from a variety of disciplines in pediatric healthcare, such as child psychology, pulmonology, neurology, psychiatry, nursing, and otolaryngology. Over the last decade, research in pediatric sleep disorders has expanded greatly, paralleled by an increased awareness of the importance of adequate, restorative sleep in childhood.
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Abstract
Primary parasomnias are a group of sleep-related clinical disorders that occur in otherwise healthy children, which may be provoked by a variety of physical, psychosocial, and environmental stimuli. In typical cases, additional investigations are not necessary, and treatment should be instituted with the aim of reducing the frequency and adverse consequences of the parasomnia. In patients with co-existing clinical disorders, parasomnias need to be distinguished from symptoms of the underlying disorder. This article provides a brief review of the recent literature regarding parasomnias, and a clinically oriented approach to the management of parasomnias in patients with co-existing clinical disorders.
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