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Mc Carthy CE. Sleep Disturbance, Sleep Disorders and Co-Morbidities in the Care of the Older Person. Med Sci (Basel) 2021; 9:medsci9020031. [PMID: 34063838 PMCID: PMC8162526 DOI: 10.3390/medsci9020031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 05/17/2021] [Accepted: 05/18/2021] [Indexed: 01/14/2023] Open
Abstract
Sleep complaints can be both common and complex in the older patient. Their consideration is an important aspect of holistic care, and may have an impact on quality of life, mortality, falls and disease risk. Sleep assessment should form part of the comprehensive geriatric assessment. If sleep disturbance is brought to light, consideration of sleep disorders, co-morbidity and medication management should form part of a multifaceted approach. Appreciation of the bi-directional relationship and complex interplay between co-morbidity and sleep in older patients is an important element of patient care. This article provides a brief overview of sleep disturbance and sleep disorders in older patients, in addition to their association with specific co-morbidities including depression, heart failure, respiratory disorders, gastro-oesophageal reflux disease, nocturia, pain, Parkinson's disease, dementia, polypharmacy and falls. A potential systematic multidomain approach to assessment and management is outlined, with an emphasis on non-pharmacological treatment where possible.
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Affiliation(s)
- Christine E. Mc Carthy
- Department of Geriatric Medicine, University Hospital Galway, Galway, Ireland;
- HRB-Clinical Research Facility, National University of Ireland, Galway, Co., Galway, Ireland
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Liu J, Shuai G, Fang W, Zhu Y, Chen H, Wang Y, Li Q, Han Y, Zou D, Cheng O. Altered regional homogeneity and connectivity in cerebellum and visual-motor relevant cortex in Parkinson's disease with rapid eye movement sleep behavior disorder. Sleep Med 2021; 82:125-133. [PMID: 33915428 DOI: 10.1016/j.sleep.2021.03.041] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 03/16/2021] [Accepted: 03/30/2021] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Rapid eye movement sleep behavior disorder (RBD) frequently occurs in Parkinson's disease (PD), however, the exact pathophysiological mechanism underlying its occurrence is not clear. In this study, we explored whether there is abnormal spontaneous neuronal activities and connectivity maps in some brain areas under resting-state in PD patients with RBD. METHODS We recruited 38 PD patients (19 PD with RBD and 19 PD without RBD), and 20 age- and gender-matched normal controls. We used resting-state functional magnetic resonance imaging (RS-fMRI) to analyze regional homogeneity (ReHo) and functional connectivity (FC), and further to reveal the neuronal activity in all subjects. RESULTS Compared with the PD without RBD patients, the PD with RBD patients showed a significant increase in regional homogeneity in the left cerebellum, the right middle occipital region and the left middle temporal region, and decreased regional homogeneity in the left middle frontal region. The REM sleep behavioral disorders questionnaire scores were significantly positively correlated with the ReHo values of the left cerebellum. The functional connectivity analysis in which the four regions described above were used as regions of interest revealed increased functional activity between the left cerebellum and bilateral occipital regions, bilateral temporal regions and bilateral supplementary motor area. CONCLUSION The pathophysiological mechanism of PD with RBD may be related to abnormal spontaneous neuronal activity patterns with strong synchronization of cerebellar and visual-motor relevant cortex, and the increased connectivity of the cerebellum with the occipital and motor regions.
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Affiliation(s)
- Jinjing Liu
- Department of Neurology, the First Affiliated Hospital, Chongqing Medical University, Chongqing 400016, China
| | - Guangying Shuai
- Department of Neurology, the First Affiliated Hospital, Chongqing Medical University, Chongqing 400016, China
| | - Weidong Fang
- Department of Radiology, the First Affiliated Hospital, Chongqing Medical University, Chongqing 400016, China
| | - Yingcheng Zhu
- Department of Neurology, the First Affiliated Hospital, Chongqing Medical University, Chongqing 400016, China
| | - Huiyue Chen
- Department of Neurology, the First Affiliated Hospital, Chongqing Medical University, Chongqing 400016, China
| | - Yuchan Wang
- Department of Neurology, the First Affiliated Hospital, Chongqing Medical University, Chongqing 400016, China
| | - Qun Li
- Department of Neurology, the First Affiliated Hospital, Chongqing Medical University, Chongqing 400016, China
| | - Yu Han
- Department of Neurology, the First Affiliated Hospital, Chongqing Medical University, Chongqing 400016, China
| | - Dezhi Zou
- Department of Neurology, the First Affiliated Hospital, Chongqing Medical University, Chongqing 400016, China
| | - Oumei Cheng
- Department of Neurology, the First Affiliated Hospital, Chongqing Medical University, Chongqing 400016, China.
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Abstract
Sleep disorders are common in neurology practice, but are often undiagnosed and untreated. Specific patient cohorts, such as older adults, patients residing in nursing homes, and patients with underlying chronic neurologic and psychiatric disorders, are at particular risk. If these sleep problems are not properly evaluated and managed the patient may experience exacerbation of the underlying neurologic disorder. This article highlights some of the key sleep disorders relevant to practicing neurologists, emphasizing hypersomnolence, insomnia, and sleep-related movement disorders in the setting of neurologic disorders to enhance the tools available for evaluation, and discusses management strategies.
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Affiliation(s)
- Lori Ani Panossian
- Sleep Laboratory, East Bay Division, Department of Neurology, Veterans Affairs Northern California Health Care System, 150 Muir Road, Martinez, CA 94553, USA
| | - Alon Y Avidan
- Department of Neurology, UCLA Sleep Disorders Center, David Geffen School of Medicine at UCLA, 710 Westwood Boulevard, Room 1-145 RNRC, Los Angeles, CA 90095-1769, USA.
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Sleep disturbance: A forgotten syndrome in patients with Chiari I malformation. NEUROLOGÍA (ENGLISH EDITION) 2014. [DOI: 10.1016/j.nrleng.2010.12.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Ferré Masó A, Poca M, de la Calzada M, Solana E, Romero Tomás O, Sahuquillo J. Alteraciones del sueño, un síndrome olvidado en los pacientes con malformación de Chiari tipo I. Neurologia 2014; 29:294-304. [DOI: 10.1016/j.nrl.2011.01.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2010] [Accepted: 12/13/2010] [Indexed: 10/18/2022] Open
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Jobert M, Wilson FJ, Roth T, Ruigt GSF, Anderer P, Drinkenburg WHIM, Bes FW, Brunovsky M, Danker-Hopfe H, Freeman J, van Gerven JMA, Gruber G, Kemp B, Klösch G, Ma J, Penzel T, Peterson BT, Schulz H, Staner L, Saletu B, Svetnik V. Guidelines for the recording and evaluation of pharmaco-sleep studies in man: the International Pharmaco-EEG Society (IPEG). Neuropsychobiology 2014; 67:127-67. [PMID: 23548759 DOI: 10.1159/000343449] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Accepted: 11/26/2012] [Indexed: 01/19/2023]
Abstract
The International Pharmaco-EEG Society (IPEG) presents guidelines summarising the requirements for the recording and computerised evaluation of pharmaco-sleep data in man. Over the past years, technical and data-processing methods have advanced steadily, thus enhancing data quality and expanding the palette of sleep assessment tools that can be used to investigate the activity of drugs on the central nervous system (CNS), determine the time course of effects and pharmacodynamic properties of novel therapeutics, hence enabling the study of the pharmacokinetic/pharmacodynamic relationship, and evaluate the CNS penetration or toxicity of compounds. However, despite the presence of robust guidelines on the scoring of polysomnography -recordings, a review of the literature reveals inconsistent -aspects in the operating procedures from one study to another. While this fact does not invalidate results, the lack of standardisation constitutes a regrettable shortcoming, especially in the context of drug development programmes. The present guidelines are intended to assist investigators, who are using pharmaco-sleep measures in clinical research, in an effort to provide clear and concise recommendations and thereby to standardise methodology and facilitate comparability of data across laboratories.
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Affiliation(s)
- Marc Jobert
- International Pharmaco-EEG Society, Berlin, Germany.
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Primary Sleep Disorders and Paroxysmal Nocturnal Nonepileptic Events in Adults With Epilepsy From the Perspective of Sleep Specialists. J Clin Neurophysiol 2011; 28:120-40. [DOI: 10.1097/wnp.0b013e3182120fed] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Iranzo A, Santamaria J, Tolosa E. The clinical and pathophysiological relevance of REM sleep behavior disorder in neurodegenerative diseases. Sleep Med Rev 2009; 13:385-401. [PMID: 19362028 DOI: 10.1016/j.smrv.2008.11.003] [Citation(s) in RCA: 171] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2008] [Revised: 11/27/2008] [Accepted: 11/27/2008] [Indexed: 11/24/2022]
Abstract
REM sleep behavior disorder (RBD) is characterized by vigorous movements associated with unpleasant dreams and increased electromyographic activity during REM sleep. Polysomnography with audiovisual recording is needed to confirm the diagnosis of RBD and to exclude other sleep disorders that can mimic its symptoms including obstructive sleep apnea, nocturnal hallucinations and confusional awakenings. RBD may be idiopathic or related to neurodegenerative diseases, particularly multiple system atrophy, Parkinson's disease and dementia with Lewy bodies. RBD may be the first manifestation of these disorders, antedating the onset of parkinsonism, cerebellar syndrome, dysautonomia, and dementia by several years. RBD should thus be considered an integral part of the disease process. When effective, neuroprotective strategies should be considered in subjects with idiopathic RBD. Patients with other neurodegenerative diseases, though, such as spinocerebellar ataxias, may also present with RBD. When clinically required, clonazepam at bedtime is effective in decreasing the intensity of dream-enacting behaviors and unpleasant dreams in both the idiopathic and secondary forms. When part of a neurodegenerative disorder the development of RBD is thought to reflect the location and extent of the underlying lesions involving the REM sleep centers of the brain (e.g., locus subceruleus, amygdala, etc.), leading to a complex multiple neurotransmitter dysfunction that involves GABAergic, glutamatergic and monoaminergic systems. RBD is mediated neither by direct abnormal alpha-synuclein inclusions nor by striatonigral dopaminergic deficiency alone.
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Affiliation(s)
- Alex Iranzo
- Neurology Service, Hospital Clínic and Institut d'Investigació Biomèdiques August Pi i Sunyer (IDIBAPS), Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain.
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Ancoli-Israel S, Ayalon L, Salzman C. Sleep in the elderly: normal variations and common sleep disorders. Harv Rev Psychiatry 2009; 16:279-86. [PMID: 18803103 DOI: 10.1080/10673220802432210] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The most common complaints of older adults concern their difficulty initiating or maintaining sleep, which results in insufficient sleep and an increased risk of falls, difficulty with concentration and memory, and overall decreased quality of life. Difficulties sleeping are not, however, an inevitable part of aging. Rather, the sleep complaints are often comorbid with medical and psychiatric illness, associated with the medications used to treat those illnesses, or the result of circadian rhythm changes or other sleep disorders. Health care professionals specializing in geriatrics need to learn to recognize the different causes of sleep disturbances in this population and to initiate appropriate treatment. Nonpharmacological treatment techniques are discussed; pharmacological treatments are discussed in a companion article.
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Affiliation(s)
- Sonia Ancoli-Israel
- Department of Psychiatry, University of California San Diego, La Jolla, CA 92093-0603, USA.
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Henriques-Filho PSA, Pratesi R. Sleep apnea and REM sleep behavior disorder in patients with Chiari malformations. ARQUIVOS DE NEURO-PSIQUIATRIA 2008; 66:344-9. [DOI: 10.1590/s0004-282x2008000300012] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2007] [Accepted: 03/25/2008] [Indexed: 11/21/2022]
Abstract
BACKGROUND: Chiari malformations (CM) may result in the appearance of REM sleep behavior disorder (RBD) and sleep apnea syndrome (SAS) that can be considered markers of brain stem dysfunction. PURPOSE: To evaluate the frequency of RBD and SAS in patients with CM type I and II. METHOD: Were evaluated 103 patients with CM by means of full night polysomnography. Were scoring different sleep stages, frequency of abnormal movements (through video monitoring) and abnormal respiratory events. RESULTS: Of the 103 patients, 36 showed CM type I and 67 CM type II. Episodes of RBD were observed in 23 patients. Abnormal apnea-hypopnea index (AHI) was observed in 65 patients. CONCLUSION: The high rate of RBD suggests that this parassomnia and the increased frequency of central sleep apnea episodes, may be considered as a marker of progressive brain stem dysfunction.
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Nevsimalova S, Prihodova I, Kemlink D, Lin L, Mignot E. REM behavior disorder (RBD) can be one of the first symptoms of childhood narcolepsy. Sleep Med 2007; 8:784-6. [PMID: 17569582 DOI: 10.1016/j.sleep.2006.11.018] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2006] [Revised: 11/21/2006] [Accepted: 11/26/2006] [Indexed: 11/21/2022]
Abstract
More than one in three adult patients suffering from narcolepsy-cataplexy experience rapid eye movement (REM) behavior disorder (RBD), while RBD in childhood is extremely rare. We present the cases of two girls (aged 9 and 7 years old) with narcolepsy-cataplexy, in whom RBD was one of the first symptoms of the disease. The coincidence of RBD was seen by nocturnal video-polysomnography (v-PSG), and narcolepsy was diagnosed from short sleep latency and multiple sleep onset REMs (SOREMs) during a multiple sleep latency test (MSLT). Both girls were human leukocyte antigen (HLA)-DQB1 *0602 positive, and their cerebrospinal fluid (CSF) hypocretin level (Hcrt-1) was extremely low.
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Affiliation(s)
- Sona Nevsimalova
- Department of Neurology, 1st Medical Faculty, Charles University, Prague, Czech Republic.
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Inamdar NN, Arulmozhi DK, Tandon A, Bodhankar SL. Parkinson's disease: genetics and beyond. Curr Neuropharmacol 2007; 5:99-113. [PMID: 18615181 PMCID: PMC2435348 DOI: 10.2174/157015907780866893] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2006] [Revised: 01/29/2007] [Accepted: 02/14/2007] [Indexed: 01/02/2023] Open
Abstract
Parkinson's disease (PD) is characterized clinically by resting tremor, rigidity, bradykinesia and postural instability due to progressive and selective loss of dopamine neurons in the ventral substantia nigra, with the presence of ubiquitinated protein deposits called Lewy bodies in the neurons. The pathoetiology of cell death in PD is incompletely understood and evidence implicates impaired mitochondrial complex I function, altered intracellular redox state, activation of proapoptotic factors and dysfunction of ubiquitinproteasome pathway. Now it is believed that genetic aberration, an environmental toxin or combination of both leads to a cascade of events culminating in the destruction of myelinated brainstem catecholaminergic neurons. Also the role of production of significant levels of abnormal proteins, which may misfold, aggregate and interfere with intracellular processes causing cytotoxicity has recently been hypothesized. In this article, the diverse pieces of evidence that have linked the various factors responsible for the pathophysiology of PD are reviewed with special emphasis to various candidate genes and proteins. Furthermore, the present therapeutic strategies and futuristic approaches for the pharmacotherapy of PD are critically discussed.
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Affiliation(s)
- NN Inamdar
- Allana College of Pharmacy, Azam Campus, Camp. Pune 411 001, India
| | - DK Arulmozhi
- Department of Pharmacology, Bharati Vidyapeeth University, Poona College of Pharmacy, Erandwane, Pune 411 038, India
| | - A Tandon
- Centre for Research in Neurodegenerative Diseases, University of Toronto, 6 Queen’s Park, Crescent West, Toronto, Ontario, Canada M5S 3H2
| | - SL Bodhankar
- Department of Pharmacology, Bharati Vidyapeeth University, Poona College of Pharmacy, Erandwane, Pune 411 038, India
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Abstract
Among the most common complaints of older adults are difficulty initiating or maintaining sleep. These problems result in insufficient sleep at night, which then results in an increased risk of falls, difficulty with concentration and memory, and overall decreased quality of life. Difficulties sleeping, however, are not an inevitable part of aging. Rather, these sleep complaints are often secondary to medical and psychiatric illness, the medications used to treat these illnesses, circadian rhythm changes, or other sleep disorders. The task for the geriatric psychiatrist is to identify the causes of these complaints and then initiate appropriate treatment.
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Affiliation(s)
- Sonia Ancoli-Israel
- Department of Psychiatry, University of California, San Diego, and the Veterans Affairs San Diego Healthcare System, San Diego, CA 92161, USA.
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Abstract
Parasomnias are common clinical complaints. Formal sleep evaluation including PSG is indicated for parasomnias that are violent and potentially injurious; disruptive to the bed partner or other household members; accompanied by excessive daytime sleepiness; or associated with medical,psychiatric, or neurologic symptoms or findings [2]. Multiple sleep latency testing should be considered for patients who have complaints of excessive daytime sleepiness. An extensive history, including medical, neurologic,psychiatric, and sleep disorder, and a review of medication, alcohol, illicit drug use, and family history of parasomnias, may provide useful clues. Distinguishing between a parasomnia and a seizure may be difficult as both can present as recurrent, stereotypical behaviors. Evaluation may be aided by an expanded EEG montage during overnight PSG studies.
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Affiliation(s)
- Teofilo L Lee-Chiong
- Department of Medicine, National Jewish Medical and Research Center, 1400 Jackson Street, Denver, CO 80206, USA.
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