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Myers PS, Harrison EC, Rawson KS, Horin AP, Sutter EN, McNeely ME, Earhart GM. Yoga Improves Balance and Low-Back Pain, but Not Anxiety, in People with Parkinson's Disease. Int J Yoga Therap 2020; 30:41-48. [PMID: 31584838 DOI: 10.17761/2020-d-18-00028] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Individuals with Parkinson's disease (PD) experience postural instability, low-back pain (LBP), and anxiety. These symptoms increase the risk of falls and decrease quality of life. Research shows yoga improves balance and decreases LBP and anxiety in healthy adults, but its effects in PD are poorly understood. All participants were part of a larger intervention study. Participants received pretest and posttest evaluations, including the Balance Evaluation Systems Test (BESTest), Beck Anxiety Inventory (BAI), and Revised Oswestry Disability Index (ROSW). Total scores for each measure, as well as individual balance system section scores from the BESTest (biomechanical constraints, stability limits/verticality, transitions/anticipatory, reactive, sensory orientation, and stability in gait) were compared within groups pre- to posttest. Participants in the yoga group (n = 13) completed a twice-weekly 12-week yoga interve n t i o n , whereas controls (n = 13) continued their usual routines for 12 weeks. Both the yoga (Z = -3.20, p = 0.001) and control (Z = -2.10, p = 0.040) groups improved on the BESTest total score. The control group showed no changes in individual balance systems, whereas the yoga group improved in stability limits/verticality (Z = -2.3, p = 0.020), transitions/ anticipatory (Z = -2.50, p = 0.010), reactive (Z = -2.70, p = 0.008), and sensory orientation (Z = -2.30, p = 0.020). ROSW decreased in the yoga group only (Z = -2.10, p = 0.030). BAI did not change in either group. Yoga is a nonpharmacological intervention that can improve balance and LBP in people with PD. This study demonstrated that yoga is feasible for people with PD, and participants reported high levels of enjoyment and intent to practice yoga after the study.
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Affiliation(s)
- Peter S Myers
- Department of Neurology, Washington University School of Medicine; formerly, Program in Physical Therapy, Washington University School of Medicine, St. Louis
| | - Elinor C Harrison
- Department of Neurology, Washington University School of Medicine; formerly, Program in Physical Therapy, Washington University School of Medicine, St. Louis
| | - Kerri S Rawson
- Program in Physical Therapy, Washington University School of Medicine, St. Louis
| | - Adam P Horin
- Program in Physical Therapy, Washington University School of Medicine, St. Louis
| | - Ellen N Sutter
- Department of Rehabilitation Medicine, University of Minnesota, Minneapolis; formerly, Program in Physical Therapy, Washington University School of Medicine, St. Louis
| | - Marie E McNeely
- Unfold Productions, LLC, St. Louis; formerly, Program in Physical Therapy, Washington University School of Medicine, and Department of Neurology, Washington University School of Medicine, St. Louis
| | - Gammon M Earhart
- Program in Physical Therapy; Department of Neurology; and Department of Neuroscience, Washington University School of Medicine, St. Louis
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152
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McMahon L, Blake C, Lennon O. Nonpharmacological interventions for respiratory health in Parkinson's disease: A systematic review and meta-analysis. Eur J Neurol 2020; 28:1022-1040. [PMID: 33098349 DOI: 10.1111/ene.14605] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 10/15/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND AND PURPOSE Respiratory dysfunction in Parkinson's disease (PD) is often an underdiagnosed and untreated impairment associated with the disease. Clinically, a reactive approach to respiratory morbidity is taken, rather than preventative approaches that address underlying impairment/s. This systematic review identifies the current evidence to support nonpharmacological interventions to improve respiratory impairments in individuals with PD. METHODS The relevant literature was searched using a customised and systematic strategy. Randomised and nonrandomised control trials of nonpharmacological interventions targeting respiratory outcome measures in PD were included. Outcomes of interest were respiratory morbidity and mortality, respiratory muscle strength, spirometry measures, lung volumes, peak cough flow, and perception of dyspnoea. RESULTS Nonpharmacological interventions included: functional training, generalised strength training, respiratory muscle strength training, aerobic exercise, qigong, yoga, breath stacking, incentive spirometry and singing. Methodological quality of included studies varied. Meta-analyses of nonpharmacological interventions demonstrated significant effects for inspiratory muscle strength (mean difference [MD] 19.68; confidence interval [CI] 8.49, 30.87; z = 3.45; p = 0.0006; I2 = 2%), expiratory muscle strength (MD 18.97; CI 7.79, 30.14; z = 3.33; p = 0.0009; I2 = 23%) and peak expiratory flow (MD 72.21; CI 31.19, 113.24; z = 3.45; p = 0.0006; I2 = 0%). Best-evidence synthesis identified level 1 evidence supporting nonpharmacological interventions for improving peak cough flow and perceived dyspnoea. No studies were identified reporting outcomes of respiratory rate, inspiration:expiration ratio or respiratory morbidity or mortality in PD. CONCLUSIONS Nonpharmacological interventions improved respiratory muscle strength and peak expiratory flow in PD. Additional trials targeting respiratory dysfunction and longitudinal studies examining the relationship between respiratory dysfunction and morbidity and mortality rates in PD are required.
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Affiliation(s)
- L McMahon
- UCD School of Public Health, Physiotherapy and Population Science, Health Sciences Centre, University College Dublin, Dublin, Ireland
| | - C Blake
- UCD School of Public Health, Physiotherapy and Population Science, Health Sciences Centre, University College Dublin, Dublin, Ireland
| | - O Lennon
- UCD School of Public Health, Physiotherapy and Population Science, Health Sciences Centre, University College Dublin, Dublin, Ireland
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153
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Kim SY, Shin YC, Oh KS, Shin DW, Lim WJ, Kim EJ, Cho SJ, Jeon SW. The association of occupational stress and sleep duration with anxiety symptoms among healthy employees: A cohort study. Stress Health 2020; 36:675-685. [PMID: 32314860 DOI: 10.1002/smi.2948] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 03/25/2020] [Accepted: 03/30/2020] [Indexed: 12/17/2022]
Abstract
The aim of this study is to identify occupational stress associated with the development of new-onset anxiety symptoms and the dose-response relationship between sleep duration and the onset of anxiety symptoms. Data from 29,251 healthy employees who had undergone at least two comprehensive health examinations at Kangbuk Samsung Hospital Health Screening Center were analysed. Anxiety symptoms were assessed using the Beck Anxiety Inventory. Occupational stress and sleep duration were measured using a self-reported questionnaire about total sleep time and the Korean Occupational Stress Scale-Short Form (KOSS-SF), respectively. Flexible parametric proportional hazards model used to estimate the hazard ratios. Compared with the groups without case-level anxiety, discomfort in an organizational climate, high job demands, job insecurity, organizational injustice and lack of reward were associated with the onset of case-level anxiety. Compared with less than 6 hr of sleep per day, the beneficial level of sleep duration was 7 ≤ to <9 hr a day. Almost all subscales of job stress were associated with the development of anxiety symptoms. In addition, the efficacious level of sleep duration for reducing the onset of future anxiety symptoms was 7 ≤ to <9 hr a day.
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Affiliation(s)
- Sun-Young Kim
- Department of Psychiatry, Ewha Woman's University Seoul Hospital, Ewha Woman's University College of Medicine, Seoul, Republic of Korea
| | - Young-Chul Shin
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Workplace Mental Health Institute, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Kang-Seob Oh
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong-Won Shin
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Weon-Jeong Lim
- Department of Psychiatry, Ewha Woman's University Seoul Hospital, Ewha Woman's University College of Medicine, Seoul, Republic of Korea
| | - Eun-Jin Kim
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Workplace Mental Health Institute, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sung Joon Cho
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Workplace Mental Health Institute, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sang-Won Jeon
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Workplace Mental Health Institute, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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154
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Schneider RB, Auinger P, Tarolli CG, Iourinets J, Gil-Díaz MC, Richard IH. A trial of buspirone for anxiety in Parkinson's disease: Safety and tolerability. Parkinsonism Relat Disord 2020; 81:69-74. [PMID: 33070009 PMCID: PMC7770052 DOI: 10.1016/j.parkreldis.2020.10.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 08/10/2020] [Accepted: 10/11/2020] [Indexed: 12/30/2022]
Abstract
INTRODUCTION In Parkinson's disease (PD), anxiety is common, associated with lower health-related quality of life, and undertreated. The primary objective of this study was to determine the tolerability of buspirone for the treatment of anxiety in PD. METHODS Individuals with PD and clinically significant anxiety were randomized 4:1 to flexible dosage buspirone or placebo for 12 weeks. Treatment was initiated at 7.5 mg twice daily and titrated based on response and tolerability to an optimal dosage (maximum 30 mg twice daily). The primary outcome was the proportion of participants who failed to complete the study on study drug. Secondary outcomes included adverse events, dosage reductions, motor function, dyskinesias, and anxiety. RESULTS A total of 21 participants enrolled, 4 were randomized to placebo and 17 to buspirone (mean (SD) age 65.5 (9.8), 76.5% male, 88% on concomitant antidepressant or anxiolytic). In the buspirone group, 7 (41%) failed to complete the study on drug, 5 due to intolerability. The median buspirone dosage was 7.5 mg twice daily. No serious adverse events occurred. A total of 9 (53%) buspirone participants experienced adverse events consistent with worsened motor function. In the buspirone group, mean (SD) improvement from baseline to week 12 in Hamilton Anxiety Rating Scale was -3.9 (3.8) and Parkinson Anxiety Scale -7.1 (6.4). CONCLUSION Tolerability concerns do not support moving immediately forward with a large-scale efficacy trial. However, concomitant anxiolytics may have affected tolerability and a signal of efficacy was seen suggesting that future studies of buspirone monotherapy be considered.
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Affiliation(s)
- Ruth B Schneider
- Department of Neurology, University of Rochester School of Medicine and Dentistry, 265 Crittenden Blvd, Box MIND, Rochester, NY, 14642, USA.
| | - Peggy Auinger
- Center for Health and Technology, University of Rochester School of Medicine and Dentistry, 265 Crittenden Blvd, Box 694, Rochester, NY, USA.
| | - Christopher G Tarolli
- Department of Neurology, University of Rochester School of Medicine and Dentistry, 265 Crittenden Blvd, Box MIND, Rochester, NY, 14642, USA.
| | - Julia Iourinets
- Department of Neurology, University of Rochester School of Medicine and Dentistry, 919 Westfall Rd, Building C, Suite 100, Rochester, NY, 14618, USA.
| | - María Cristina Gil-Díaz
- Department of Neuroscience, University of Rochester, 500 Joseph C. Wilson Blvd, Rochester, NY, 14627, USA.
| | - Irene H Richard
- Department of Neurology, University of Rochester School of Medicine and Dentistry, 919 Westfall Rd, Building C, Suite 100, Rochester, NY, 14618, USA.
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155
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Iyer KK, Au TR, Angwin AJ, Copland DA, Dissanayaka NN. Theta and gamma connectivity is linked with affective and cognitive symptoms in Parkinson's disease. J Affect Disord 2020; 277:875-884. [PMID: 33065829 DOI: 10.1016/j.jad.2020.08.086] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 07/16/2020] [Accepted: 08/24/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND The progression of Parkinson's disease (PD) can often exacerbate symptoms of depression, anxiety, and/or cognitive impairment. In this study, we explore the possibility that multiple brain network responses are associated with symptoms of depression, anxiety and cognitive impairment in PD. This association is likely to provide insights into a single multivariate relationship, where common affective symptoms occurring in PD cohorts are related with alterations to electrophysiological response. METHODS 70 PD patients and 21 healthy age-matched controls (HC) participated in a high-density electroencephalography (EEG) study. Functional connectivity differences between PD and HC groups of oscillatory activity at rest and during completion of an emotion-cognition task were examined to identify key brain oscillatory activities. A canonical correlation analysis (CCA) was applied to identify a putative multivariate relationship between connectivity patterns and affective symptoms in PD groups. RESULTS A CCA analysis identified a single mode of co-variation linking theta and gamma connectivity with affective symptoms in PD groups. Increases in frontotemporal gamma, frontal and parietal theta connectivity were related with increased anxiety and cognitive impairment. Decreases in temporal region theta and frontoparietal gamma connectivity were associated with higher depression ratings and PD patient age. LIMITATIONS This study only reports on optimal dosage of dopaminergic treatment ('on' state) in PD and did not investigate at "off" medication". CONCLUSIONS Theta and gamma connectivity during rest and task-states are linked to affective and cognitive symptoms within fronto-temporo-parietal networks, suggesting a potential assessment avenue for understanding brain-behaviour associations in PD with electrophysiological task paradigms.
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Affiliation(s)
- Kartik K Iyer
- UQ Centre for Clinical Research, Faculty of Medicine, The University of Queensland, Royal Brisbane & Women's Hospital, Herston, QLD 4029, Brisbane, Australia; Clinical Brain Networks group, QIMR Berghofer Medical Research Institute, Australia; School of Health & Rehabilitation Sciences, The University of Queensland, St Lucia, QLD 4067, Brisbane, Australia
| | - Tiffany R Au
- UQ Centre for Clinical Research, Faculty of Medicine, The University of Queensland, Royal Brisbane & Women's Hospital, Herston, QLD 4029, Brisbane, Australia
| | - Anthony J Angwin
- School of Health & Rehabilitation Sciences, The University of Queensland, St Lucia, QLD 4067, Brisbane, Australia
| | - David A Copland
- UQ Centre for Clinical Research, Faculty of Medicine, The University of Queensland, Royal Brisbane & Women's Hospital, Herston, QLD 4029, Brisbane, Australia; School of Health & Rehabilitation Sciences, The University of Queensland, St Lucia, QLD 4067, Brisbane, Australia
| | - Nadeeka N Dissanayaka
- UQ Centre for Clinical Research, Faculty of Medicine, The University of Queensland, Royal Brisbane & Women's Hospital, Herston, QLD 4029, Brisbane, Australia; Department of Neurology, Royal Brisbane & Women's Hospital, Herston, QLD 4029, Brisbane, Australia; School of Psychology, The University of Queensland, St Lucia, QLD 4067, Brisbane, Australia.
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156
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The neuropathological basis of anxiety in Parkinson’s disease. Med Hypotheses 2020; 144:110048. [DOI: 10.1016/j.mehy.2020.110048] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 06/22/2020] [Accepted: 06/25/2020] [Indexed: 11/19/2022]
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157
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Berardelli I, Belvisi D, Nardella A, Falcone G, Lamis DA, Fabbrini G, Berardelli A, Girardi P, Pompili M. Suicide in Parkinson's Disease: A Systematic Review. CNS & NEUROLOGICAL DISORDERS-DRUG TARGETS 2020; 18:466-477. [PMID: 31269887 DOI: 10.2174/1871527318666190703093345] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2018] [Revised: 06/01/2019] [Accepted: 06/18/2019] [Indexed: 12/13/2022]
Abstract
Psychiatric disorders and suicide have been reported in patients suffering from Parkinson's disease. The aims of the present paper were to determine whether patients with Parkinson's disease have an increased rate of suicide and to identify the clinical features possibly associated with suicide risk in Parkinson's disease. We also reviewed the studies on suicide risk in Parkinson's disease in patients after deep brain stimulation. We performed a Medline, Excerpta Medica, PsycLit, PsycInfo and Index Medicus search to identify all articles published on this topic from 1970 to 2019. The following search terms were used: suicide OR suicide attempt OR suicidal ideation OR suicide risk AND Parkinson's disease AND Parkinson's disease and deep brain stimulation. The studies we identified that assessed the suicide rate associated with Parkinson's disease yielded contrasting results, although an increase in suicidal ideation did emerge. The studies on the effect of deep brain stimulation on suicide risk in Parkinson's disease also reported mixed findings. Psychiatric symptoms, including depression, appear to be associated with suicide risk in patients with Parkinson's disease undergoing medical and after surgical treatment. The studies reviewed suggest that suicidal ideation is increased in Parkinson's disease. Further longitudinal studies designed to assess suicidality in this condition are still needed.
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Affiliation(s)
- Isabella Berardelli
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | | | - Adele Nardella
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Giulia Falcone
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Dorian A Lamis
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, 30303, United States
| | - Giovanni Fabbrini
- IRCSS Neuromed Institute Pozzilli, IS, Italy.,Department of Human Neurosciences, "Sapienza" University of Rome, Rome, Italy
| | - Alfredo Berardelli
- IRCSS Neuromed Institute Pozzilli, IS, Italy.,Department of Human Neurosciences, "Sapienza" University of Rome, Rome, Italy
| | - Paolo Girardi
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Maurizio Pompili
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
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158
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Carey G, Lopes R, Viard R, Betrouni N, Kuchcinski G, Devignes Q, Defebvre L, Leentjens AFG, Dujardin K. Anxiety in Parkinson's disease is associated with changes in the brain fear circuit. Parkinsonism Relat Disord 2020; 80:89-97. [PMID: 32979785 DOI: 10.1016/j.parkreldis.2020.09.020] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 08/23/2020] [Accepted: 09/14/2020] [Indexed: 11/16/2022]
Abstract
BACKGROUND Anxiety is frequent in Parkinson's disease (PD) and has a negative impact on disease symptoms and quality of life. The underlying mechanisms remain largely unknown. The aim of this study was to identify anatomical and functional changes associated to PD-related anxiety by comparing the volume, shape and texture of the amygdala, the cortical thickness as well as the functional connectivity (FC) of the fear circuit in patients with and without clinically relevant anxiety. METHODS Non-demented PD patients were recruited, and anxiety was quantified using the Parkinson Anxiety Scale. Structural MRI was used to compare cortical thickness and amygdala structure and resting-state functional MRI to compare FC patterns of the amygdala and resting-state functional networks in both groups. RESULTS We included 118 patients: 34 with (A+) and 84 without (A-) clinically relevant anxiety. Clusters of cortical thinning were identified in the bilateral fronto-cingulate and left parietal cortices of the A+ group. The texture and the shape of the left amygdala was different in the A+ group but the overall volume did not differ between groups. FC between the amygdala and the whole brain regions did not differ between groups. The internetwork resting-state FC was higher between the "fear circuit" and salience network in the A+ group. CONCLUSION Anxiety in PD induces structural modifications of the left amygdala, atrophy of the bilateral fronto-cingulate and the left parietal cortices, and a higher internetwork resting-state FC between the fear circuit and the salience network.
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Affiliation(s)
- Guillaume Carey
- Univ. Lille, Inserm, CHU Lille, Lille Neurosciences and Cognition, Lille, France.
| | - Renaud Lopes
- Univ. Lille, Inserm, CHU Lille, Lille Neurosciences and Cognition, Lille, France; Department of Neuroradiology, Lille University Medical Centre, Lille, France
| | - Romain Viard
- Univ. Lille, Inserm, CHU Lille, Lille Neurosciences and Cognition, Lille, France; Department of Neuroradiology, Lille University Medical Centre, Lille, France
| | - Nacim Betrouni
- Univ. Lille, Inserm, CHU Lille, Lille Neurosciences and Cognition, Lille, France
| | - Gregory Kuchcinski
- Univ. Lille, Inserm, CHU Lille, Lille Neurosciences and Cognition, Lille, France; Department of Neuroradiology, Lille University Medical Centre, Lille, France
| | - Quentin Devignes
- Univ. Lille, Inserm, CHU Lille, Lille Neurosciences and Cognition, Lille, France
| | - Luc Defebvre
- Univ. Lille, Inserm, CHU Lille, Lille Neurosciences and Cognition, Lille, France; Neurology and Movement Disorders Department, Lille University Medical Centre, Lille, France
| | - Albert F G Leentjens
- Department of Psychiatry, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Kathy Dujardin
- Univ. Lille, Inserm, CHU Lille, Lille Neurosciences and Cognition, Lille, France; Neurology and Movement Disorders Department, Lille University Medical Centre, Lille, France
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159
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A feasibility trial of an internet-delivered psychological intervention to manage mental health and functional outcomes in neurological disorders. J Psychosom Res 2020; 136:110173. [PMID: 32623193 DOI: 10.1016/j.jpsychores.2020.110173] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 05/15/2020] [Accepted: 06/08/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVE Mental health and cognitive difficulties are highly prevalent across neurological disorders and significantly contribute to poorer patient outcomes. Unfortunately, access to effective psychological services for these comorbidities are limited. To determine whether a novel transdiagnostic internet-delivered psychological intervention, the Wellbeing Neuro Course, was feasible, acceptable and efficacious a single-group feasibility open trial was employed. METHODS The Wellbeing Neuro Course, targets mental health and cognitive difficulties, across a variety of neurological disorders. It is comprised of six online lessons, based on Cognitive Behavioural Therapy and Compensatory Cognitive Rehabilitation, delivered over 10 weeks and provided with weekly support from a mental health professional via email and telephone. 105 adults with diagnoses of either epilepsy, multiple sclerosis, Parkinson's disease and/or acquired brain injury, underwent the intervention. RESULTS The intervention was found to be highly acceptable with high intervention completion and levels of satisfaction (>95%). There was evidence of clinically significant improvements in primary outcomes (within-group Cohen's d; average reductions) of depression (d = 0.93; avg. reduction ≥36%), anxiety (ds = 0.66, avg. reduction ≥36%), and disability (ds ≥ 0.49; avg. reduction ≥23%) at post-intervention, maintained at 3-month follow-up. For secondary outcomes there were significant improvements in fatigue severity and perceived cognitive difficulties of attention, planning and prospective memory. Findings were achieved with minimal clinician time, highlighting its public health potential. CONCLUSION This open trial provides preliminary evidence the Wellbeing Neuro Course is acceptable and reduces symptoms of depression, anxiety and disability in neurological disorders. Future controlled trials of the intervention are now needed. TRIAL REGISTRATION ACTRN12617000581369.
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160
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Stoker V, Krack P, Tonder L, Barnett G, Durand-Zaleski I, Schnitzler A, Houeto JL, Timmermann L, Rau J, Schade-Brittinger C, Vidailhet M, Deuschl G. Deep Brain Stimulation Impact on Social and Occupational Functioning in Parkinson's Disease with Early Motor Complications. Mov Disord Clin Pract 2020; 7:672-680. [PMID: 32775513 PMCID: PMC7396868 DOI: 10.1002/mdc3.13015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 05/15/2020] [Accepted: 06/14/2020] [Indexed: 11/25/2022] Open
Abstract
Background Deep brain stimulation (DBS) improves motor symptoms and quality of life in patients with Parkinson's disease (PD) and early motor complications, suggesting that DBS could be prescribed to the working‐age PD population. Objectives To investigate the effect of DBS compared with best medical therapy (BMT) on social, psychosocial, and occupational functioning in patients with PD ≤60 years of age with early motor complications, its correlates, and possible underlying rationale. Methods Methods included analyses of the Social and Occupational Functioning Assessment Scale, Scales for Outcomes for Parkinson's–Psychosocial, Professional Fitness, Starkstein Apathy Scale, and Schwab and England Activities of Daily Living Scale from the EARLYSTIM study. Results Compared with BMT, DBS resulted in significantly greater improvements from baseline through 24 months in social,occupational, and psychosocial functioning. Yet, work status in the 2 groups did not differ at baseline and 24 months. Physicians reported a significantly higher percentage of patients in the BMT group unable to work at 24 months relative to baseline compared with the DBS group. Apathy was significantly worse in patients for whom physicians overrated ability to work when compared with patients’ own ratings than in the group of patients who physicians' ability to work ratings were comparable to, or worse than, patients' self‐ratings of ability to work. Conclusions For patients aged ≤60 years with PD and early motor complications, DBS provided significant improvements in social, occupational, and psychosocial function, but not in the actual work engagement compared with BMT at 2 years. Apathy may impact ability to work.
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Affiliation(s)
| | - Paul Krack
- Department of Neurology University Hospital Bern and University of Bern Bern Switzerland
| | | | | | | | - Alfons Schnitzler
- Institute of Clinical Neuroscience and Medical Psychology, and Department of Neurology Heinrich-Heine University Duesseldorf Duesseldorf Germany
| | - Jean-Luc Houeto
- Department of Neurology, Clinical Investigational Centers-Institut National de la Sante et de la Recherche Medicale 1402, Centre Hospitalier Universitaire of Poitiers University of Poitiers Poitiers France
| | | | - Joern Rau
- The Coordinating Center for Clinical Trials Philipps University Marburg Germany
| | | | - Marie Vidailhet
- Sorbonne Université, Insitut du Cerveau et de la Moelle Epinere UMR1127, Insitut National de la Sante et de la Recherche Medicale &1127, Centre National de la Recherche Scientifique 7225, Department of Neurology Salpêtriere University Hospital Assistance Publique - Hôpitaux de Paris Paris France
| | - Günther Deuschl
- Department of Neurology, Universitätsklinikum Schleswig-Holstein Kiel Campus Christian-Albrechts-University Kiel Germany
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161
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Moraes-Ferreira R, Alves WMGDC, Brandao-Rangel MAR, Abrahin O, Pimentel CP, Correa-Sousa E, Vieira RP, Cortinhas-Alves EA. Parkinson Anxiety Scale: A Validation Study for the Brazilian Population. J Mov Disord 2020; 13:199-204. [PMID: 32713176 PMCID: PMC7502291 DOI: 10.14802/jmd.20031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Accepted: 05/26/2020] [Indexed: 11/24/2022] Open
Abstract
Objective The Parkinson Anxiety Scale (PAS) was developed to measure the severity of anxiety symptoms in patients with Parkinson’s disease (PD), and it has not yet been adapted and validated in Portuguese. Thus, this study evaluated the reliability and validity of a translated and adapted version of the PAS for the Brazilian population of PD patients. Methods The Parkinson Anxiety Scale – Brazilian Version (PAS-BV) was completed by 55 patients with PD. The reliability (test-retest reliability, interrater reliability and internal consistency) and construct validity of the PAS-BV were assessed by comparing it with the Beck Anxiety Inventory (BAI), the Parkinson’s Disease Fatigue Scale (PFS) and the Unified Parkinson Disease Rating Scale (UPDRS) part III. Results Patients with PD had an average age of 64.51 ± 9.20 years and had PD for an average of 6.98 ± 5.02 years. The reliability of the PAS-BV was 0.83, and the intraclass correlation coefficient (ICC) (retest-test) was 0.88. The scale presented good convergent validity with the BAI (rs = 0.82, p < 0.05). It also presented good divergent validity with the PFS (rs = 0.24, p > 0.05) and the UPDRS part II (rs = -0.10, p > 0.05), part III (rs = -0.21, p > 0.05), and part IV (rs = 0.03, p > 0.05), as indicated by the absence of significant correlations. However, there was a significant correlation between the PAS-BV and part I of the UPDRS (rs = 0.67, p < 0.05). Conclusion The PAS-BV presents substantial reliability and validity for patients with PD without dementia.
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Affiliation(s)
- Renilson Moraes-Ferreira
- Department of Sciences of Human Movement and Rehabilitation, Federal University of São Paulo (UNIFESP), Sao Paulo, Brazil.,Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), Sao Jose dos Campos, Brazil
| | - Wilson Mateus Gomes da Costa Alves
- Department of Sciences of Human Movement and Rehabilitation, Federal University of São Paulo (UNIFESP), Sao Paulo, Brazil.,Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), Sao Jose dos Campos, Brazil
| | - Maysa Alves Rodrigues Brandao-Rangel
- Department of Sciences of Human Movement and Rehabilitation, Federal University of São Paulo (UNIFESP), Sao Paulo, Brazil.,Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), Sao Jose dos Campos, Brazil
| | | | | | | | - Rodolfo Paula Vieira
- Department of Sciences of Human Movement and Rehabilitation, Federal University of São Paulo (UNIFESP), Sao Paulo, Brazil.,Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), Sao Jose dos Campos, Brazil.,Anhembi Morumbi University, School of Medicine, Sao Jose dos Campos, Brazil.,Post-graduate Program in Bioengineering and in Biomedical Engineering Brazil University, Sao Paulo, Brazil
| | - Erik Artur Cortinhas-Alves
- Pará State University, Belém, Brazil.,Exercise Biochemistry Laboratory, Center for Biological Sciences of Health III, State University of Pará, Belém, Brazil
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Abstract
Parkinson disease has historically been conceptualized as a movement disorder. In recent decades, nonmotor and neuropsychiatric symptoms have become increasingly recognized as being of paramount importance for patients with Parkinson disease. Neuropsychiatric phenomena dominate the course of the other major Lewy body disease, dementia with Lewy bodies. In this review, we survey the clinical relevance of nonmotor and neuropsychiatric symptoms to the heterogeneous presentations of Lewy body disease and their significance to ongoing research in this area. We consider how the nature of Lewy body neuropathology may help explicate the basis of nonmotor and neuropsychiatric symptoms in these two disorders.
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Affiliation(s)
- Jared T Hinkle
- Medical Scientist Training Program, Johns Hopkins School of Medicine, 1830 E Monument St, Baltimore, MD 21205, USA; Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, 600 North Wolfe Street, Phipps 300, Baltimore, MD 21287, USA
| | - Gregory M Pontone
- Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, 600 North Wolfe Street, Phipps 300, Baltimore, MD 21287, USA; Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA.
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163
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The prevalence of freezing of gait in Parkinson's disease and in patients with different disease durations and severities. Chin Neurosurg J 2020; 6:17. [PMID: 32922946 PMCID: PMC7398304 DOI: 10.1186/s41016-020-00197-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Accepted: 04/16/2020] [Indexed: 12/16/2022] Open
Abstract
Background The prevalence rates of freezing of gait (FOG) in Parkinson’s disease (PD) vary widely, ranging from 14.0 to 55.1%. Our aim is to calculate the overall prevalence of FOG in all PD patients with different disease durations and severities. Methods Using Medline/PubMed/Embase, we carried out a systematic literature search for studies reporting the PD and clinically relevant FOG. Results After primary screening, a total of 35 studies were identified and further analyzed for inclusion into the analysis, and 29 studies fulfilled the quality criteria and included in this meta-analysis. The overall prevalence of FOG in PD was 39.9% (95% CI 35.3-44.5%). The FOG identified by the freezing of gait questionnaire item 3 may be more prevalent (43.8%, 95% CI 38.5-49.1%) than the FOG identified by the Unified Parkinson’s Disease Rating Scale item 14 (36.0%, 95% CI 29.0-43.1%). Disease duration and severity are both the clinical features associated with the FOG. The highest FOG prevalence rate in PD patients was seen in patients with disease durations ≥ 10 years, at 70.8%, followed that of PD patients with disease durations ≥ 5 years (53.3%), and PD patients with disease durations < 5 years (22.4%). FOG presented in 28.4% of PD patients with Hoehn and Yahr staging (H&Y) score ≤ 2.5, and in 68.4% of PD patients with H&Y score ≥ 2.5. Conclusion This meta-analysis confirms that the prevalence of FOG in PD is considerable, and highlights the need for accurate identification of FOG in PD.
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165
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Daneshvar Kakhaki R, Ostadmohammadi V, Kouchaki E, Aghadavod E, Bahmani F, Tamtaji OR, J Reiter R, Mansournia MA, Asemi Z. Melatonin supplementation and the effects on clinical and metabolic status in Parkinson's disease: A randomized, double-blind, placebo-controlled trial. Clin Neurol Neurosurg 2020; 195:105878. [PMID: 32417629 DOI: 10.1016/j.clineuro.2020.105878] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 04/25/2020] [Accepted: 04/27/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVE This study was performed to evaluate the impact of melatonin supplementation on clinical and metabolic profiles in people with Parkinson's disease (PD). METHODS This randomized, double-blind, placebo-controlled clinical trial was conducted among 60 patients with PD. Participants were randomly divided into two groups to intake either 10 mg melatonin (two melatonin capsules, 5 mg each) (n = 30) or placebo (n = 30) once a day, 1 h before bedtime for 12 weeks. RESULTS Melatonin supplementation significantly reduced the Unified Parkinson's Disease Rating Scale (UPDRS) part I score (β -2.33; 95% CI, -3.57, -1.09; P < 0.001), Pittsburgh Sleep Quality Index (PSQI) (β -1.82; 95% CI, -3.36, -0.27; P = 0.02), Beck Depression Inventory (BDI) (β -3.32; 95% CI, -5.23, -1.41; P = 0.001) and Beck Anxiety Inventory (BAI) (β -2.22; 95% CI, -3.84, -0.60; P = 0.008) compared with the placebo treatment. Compared with the placebo, melatonin supplementation resulted in a significant reduction in serum high sensitivity C-reactive protein (hs-CRP) (β -0.94 mg/L; 95% CI, -1.55, -0.32; P = 0.003) and a significant elevation in plasma total antioxidant capacity (TAC) (β 108.09 mmol/L; 95% CI, 78.21, 137.97; P < 0.001) and total glutathione (GSH) levels (β 77.08 μmol/L; 95% CI, 44.29, 109.86; P < 0.001). Additionally, consuming melatonin significantly decreased serum insulin levels (β -1.79 μIU/mL; 95% CI, -3.12, -0.46; P = 0.009), homeostasis model of assessment-insulin resistance (HOMA-IR) (β -0.47; 95% CI, -0.80, -0.13; P = 0.007), total- (β -13.16 mg/dL; 95% CI, -25.14, -1.17; P = 0.03) and LDL- (β -10.44 mg/dL; 95% CI, -20.55, -0.34; P = 0.04) compared with the placebo. CONCLUSIONS Overall, melatonin supplementation for 12 weeks to patients with PD had favorable effects on the UPDRS part I score, PSQI, BDI, BAI, hs-CRP, TAC, GSH, insulin levels, HOMA-IR, total-, LDL-cholesterol, and gene expression of TNF-α, PPAR-γ and LDLR, but did not affect other metabolic profiles.
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Affiliation(s)
- Reza Daneshvar Kakhaki
- Autoimmune Diseases Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Vahidreza Ostadmohammadi
- Infectious Diseases Research Center, Kashan University of Medical Sciences, Kashan, Iran; Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
| | - Ebrahim Kouchaki
- Physiology Research Center, Kashan University of Medical Sciences, Kashan, Iran; Department of Neurology, School of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Esmat Aghadavod
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
| | - Fereshteh Bahmani
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
| | - Omid Reza Tamtaji
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
| | - Russel J Reiter
- Department of Cellular and Structural Biology, University of Texas Health Science, Center, San Antonio, TX, USA
| | - Mohammad Ali Mansournia
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran.
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166
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Neuropsychiatric aspects of Parkinson disease psychopharmacology: Insights from circuit dynamics. HANDBOOK OF CLINICAL NEUROLOGY 2020; 165:83-121. [PMID: 31727232 DOI: 10.1016/b978-0-444-64012-3.00007-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Parkinson disease (PD) is a neurodegenerative disorder with a complex pathophysiology characterized by the progressive loss of dopaminergic neurons within the substantia nigra. Persons with PD experience several motoric and neuropsychiatric symptoms. Neuropsychiatric features of PD include depression, anxiety, psychosis, impulse control disorders, and apathy. In this chapter, we will utilize the National Institutes of Mental Health Research Domain Criteria (RDoC) to frame and integrate observations from two prevailing disease constructions: neurotransmitter anomalies and circuit physiology. When there is available evidence, we posit how unified translational observations may have clinical relevance and postulate importance outside of PD. Finally, we review the limited evidence available for pharmacologic management of these symptoms.
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167
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The role of the motor subtypes on the relationship between anxiety and cognitive dysfunctions in Parkinson's disease. J Neural Transm (Vienna) 2020; 127:893-898. [PMID: 32239352 DOI: 10.1007/s00702-020-02179-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 03/21/2020] [Indexed: 02/08/2023]
Abstract
Anxiety is a common neuropsychiatric symptom in Parkinson's disease (PD). Until now, anxiety has been consistently related to cognitive deficits and severity of motor symptoms, whereas the association between anxiety and motor subtypes (TD-PD, tremor dominant and PIGD-PD, postural instability/gait disturbances dominant) revealed contrasting results. The present study aims to investigate the relationship between PD motor subtypes and anxiety and to explore whether the relationship between anxiety and cognitive deficits occurs in a specific PD motor subtype. Consecutive PD outpatients were recruited and divided into TD-PD and PIGD-PD groups according to Jankovic et al.'s criteria. All participants underwent a neuropsychological battery to evaluate anxiety, apathy, the global cognitive functioning, memory abilities, executive and visuo-constructional functions. Thirty-six patients with TD-PD and 35 patients with PIGD-PD were enrolled. The two groups did not differ on demographical and clinical variables. As for the severity of anxiety, no significant difference between the two groups was found. Regression analysis revealed that higher anxiety score was associated with poorer performance on constructional visuospatial test in both TD-PD and PIGD-PD. Clinical variables were not associated with anxiety in the two groups. Our findings indicated that the severity of anxiety was not associated with any PD motor subtypes. Moreover, regression analysis revealed that impaired visuo-constructional abilities are related to anxiety independently of PD motor subtypes. Since altered fronto-parietal network might be one of the pathogenetic mechanisms underpinning anxiety and constructional visuospatial deficits, the treatment of cognitive dysfunctions might reduce anxious symptoms.
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168
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Exploring the Etiological Links behind Neurodegenerative Diseases: Inflammatory Cytokines and Bioactive Kynurenines. Int J Mol Sci 2020; 21:ijms21072431. [PMID: 32244523 PMCID: PMC7177899 DOI: 10.3390/ijms21072431] [Citation(s) in RCA: 129] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 03/26/2020] [Accepted: 03/30/2020] [Indexed: 02/07/2023] Open
Abstract
Alzheimer's disease (AD) and Parkinson's disease (PD) are the most common neurodegenerative diseases (NDs), presenting a broad range of symptoms from motor dysfunctions to psychobehavioral manifestations. A common clinical course is the proteinopathy-induced neural dysfunction leading to anatomically corresponding neuropathies. However, current diagnostic criteria based on pathology and symptomatology are of little value for the sake of disease prevention and drug development. Overviewing the pathomechanism of NDs, this review incorporates systematic reviews on inflammatory cytokines and tryptophan metabolites kynurenines (KYNs) of human samples, to present an inferential method to explore potential links behind NDs. The results revealed increases of pro-inflammatory cytokines and neurotoxic KYNs in NDs, increases of anti-inflammatory cytokines in AD, PD, Huntington's disease (HD), Creutzfeldt-Jakob disease, and human immunodeficiency virus (HIV)-associated neurocognitive disorders, and decreases of neuromodulatory KYNs in AD, PD, and HD. The results reinforced a strong link between inflammation and neurotoxic KYNs, confirmed activation of adaptive immune response, and suggested a possible role in the decrease of neuromodulatory KYNs, all of which may contribute to the development of chronic low grade inflammation. Commonalities of multifactorial NDs were discussed to present a current limit of diagnostic criteria, a need for preclinical biomarkers, and an approach to search the initiation factors of NDs.
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169
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Kim SY, Oh KS, Shin DW, Lim WJ, Jeon SW, Kim EJ, Cho SJ, Shin YC. The association of physical activity and sleep duration with incident anxiety symptoms: A cohort study of 134,957 Korean adults. J Affect Disord 2020; 265:305-313. [PMID: 32090754 DOI: 10.1016/j.jad.2020.01.072] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 01/14/2020] [Accepted: 01/17/2020] [Indexed: 01/15/2023]
Abstract
BACKGROUND Maintaining adequate levels of sleep and physical activity (PA) as self-help for the prevention of new-onset anxiety symptoms is becoming more important. METHODS A cohort study was performed with 134,957 adults, free of anxiety symptoms at baseline who underwent at least two comprehensive health screening examinations between 2012 and 2017. At baseline, the amount of PA was measured using the International Physical Activity Questionnaire-Short Form and sleep duration per day was assessed using a self-report questionnaire. The study's end point was new-onset anxiety symptoms, defined as a Beck Anxiety Inventory score of ≥19. RESULTS During 361,969 person-years of follow-up, 5086 participants developed case-level anxiety. Compared with a reference (0-600 METs-min/wk), a U-shaped relationship was observed between PA and case-level anxiety. The most beneficial levels of PA for reducing incident anxiety symptoms were higher in men than women (men: 1800-3000 METs-min/wk HR, 0.88 [95% CI, 0.78-0.81], 3000-6000 METs-min/wk HR, 0.81 [95% CI, 0.70-0.93]; women: 600-1,200 METs-min/wk HR, 0.86 [95% CI, 0.76-0.98]). In comparison with a reference (<6 h), the relationship between sleep duration and case-level anxiety also had a U-shaped pattern. The optimal sleep duration for decreasing the onset of case-level anxiety was 7-8 h, regardless of sex (men: HR, 0.75 [95% CI, 0.63-0.90]; women; HR, 0.61 [95% CI, 0.54-0.70]). LIMITATIONS PA, sleep duration, and anxiety symptoms were measured using self-report questionnaires. CONCLUSIONS The results of this study revealed the appropriate levels of PA and total sleep time for reducing incident anxiety symptoms.
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Affiliation(s)
- Sun-Young Kim
- Department of Psychiatry, Ewha Woman's University Seoul Hospital, Ewha Woman's University College of Medicine, 29 Saemunan-ro, Seoul, Republic of Korea
| | - Kang-Seob Oh
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong-Won Shin
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Weon-Jeong Lim
- Department of Psychiatry, Ewha Woman's University Seoul Hospital, Ewha Woman's University College of Medicine, 29 Saemunan-ro, Seoul, Republic of Korea
| | - Sang-Won Jeon
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Workplace Mental Health Institute, Kangbuk Samsung Hospital, Seoul, Republic of Korea
| | - Eun-Jin Kim
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Workplace Mental Health Institute, Kangbuk Samsung Hospital, Seoul, Republic of Korea
| | - Sung Joon Cho
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Workplace Mental Health Institute, Kangbuk Samsung Hospital, Seoul, Republic of Korea
| | - Young-Chul Shin
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Workplace Mental Health Institute, Kangbuk Samsung Hospital, Seoul, Republic of Korea.
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170
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Seritan AL, Rienas C, Duong T, Delucchi K, Ostrem JL. Ages at Onset of Anxiety and Depressive Disorders in Parkinson's Disease. J Neuropsychiatry Clin Neurosci 2020; 31:346-352. [PMID: 31117906 DOI: 10.1176/appi.neuropsych.18090201] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
OBJECTIVE Parkinson's disease (PD) is a quintessential neuropsychiatric condition in which anxiety and depressive symptoms are common and may precede motor manifestations. The authors explored the ages at onset of anxiety and depressive disorders among patients with PD evaluated by psychiatrists at a deep brain stimulation center. METHODS Psychiatric diagnoses and ages at onset were collected via clinical interviews. The ages at PD diagnosis were ascertained by chart review. Onset ages for anxiety and depressive disorders (overall and for specific disorders) were compared with patients' ages at PD diagnosis by using t tests. Onset ages for major depressive disorder (MDD), generalized anxiety disorder (GAD), and panic disorder were compared with typical onset ages in the general population by using the sign test. A total of 108 patients (66.7% men; age 63.7 years [SD=8.9]) were included in the analysis. RESULTS Anxiety and depressive disorders occurred significantly earlier than PD diagnoses. Among patients whose anxiety and depression predated motor symptoms, the mean age at onset of anxiety disorders was 25.6 years earlier, and the mean age at onset of depressive disorders was 17.6 years earlier compared with the mean age at PD diagnosis (both p values <0.0001). Median onset ages for MDD (p<0.0001), GAD (p=0.0002), and panic disorder (p=0.0005) were significantly higher than typical median onset ages in the general population. CONCLUSIONS These results may indicate that neurodegenerative changes are present in parts of the brainstem reticular core and limbic system before motor circuits are affected to a degree that causes motor symptoms. Psychiatrists should be mindful that onset of MDD, GAD, and panic disorder after age 45 might signal a neurodegenerative movement disorder such as PD.
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Affiliation(s)
- Andreea L Seritan
- The Department of Psychiatry, University of California, San Francisco (Seritan, Rienas, Duong, Delucchi); the Weill Institute for Neurosciences, University of California, San Francisco (Seritan, Rienas, Duong, Delucchi, Ostrem); and the Department of Neurology, University of California, San Francisco (Ostrem)
| | - Christopher Rienas
- The Department of Psychiatry, University of California, San Francisco (Seritan, Rienas, Duong, Delucchi); the Weill Institute for Neurosciences, University of California, San Francisco (Seritan, Rienas, Duong, Delucchi, Ostrem); and the Department of Neurology, University of California, San Francisco (Ostrem)
| | - Tammy Duong
- The Department of Psychiatry, University of California, San Francisco (Seritan, Rienas, Duong, Delucchi); the Weill Institute for Neurosciences, University of California, San Francisco (Seritan, Rienas, Duong, Delucchi, Ostrem); and the Department of Neurology, University of California, San Francisco (Ostrem)
| | - Kevin Delucchi
- The Department of Psychiatry, University of California, San Francisco (Seritan, Rienas, Duong, Delucchi); the Weill Institute for Neurosciences, University of California, San Francisco (Seritan, Rienas, Duong, Delucchi, Ostrem); and the Department of Neurology, University of California, San Francisco (Ostrem)
| | - Jill L Ostrem
- The Department of Psychiatry, University of California, San Francisco (Seritan, Rienas, Duong, Delucchi); the Weill Institute for Neurosciences, University of California, San Francisco (Seritan, Rienas, Duong, Delucchi, Ostrem); and the Department of Neurology, University of California, San Francisco (Ostrem)
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171
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Jones S, Torsney KM, Scourfield L, Berryman K, Henderson EJ. Neuropsychiatric symptoms in Parkinson's disease: aetiology, diagnosis and treatment. BJPSYCH ADVANCES 2020. [DOI: 10.1192/bja.2019.79] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
SUMMARYHistorically, Parkinson's disease was viewed as a motor disorder and it is only in recent years that the spectrum of non-motor disorders associated with the condition has been fully recognised. There is a broad scope of neuropsychiatric manifestations, including depression, anxiety, apathy, psychosis and cognitive impairment. Patients are more predisposed to delirium, and Parkinson's disease treatments give rise to specific syndromes, including impulse control disorders, dopamine agonist withdrawal syndrome and dopamine dysregulation syndrome. This article gives a broad overview of the spectrum of these conditions, describes the association with severity of Parkinson's disease and the degree to which dopaminergic degeneration and/or treatment influence symptoms. We highlight useful assessment scales that inform diagnosis and current treatment strategies to ameliorate these troublesome symptoms, which frequently negatively affect quality of life.
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172
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Cunha AM, Teixeira FG, Guimarães MR, Esteves M, Pereira-Mendes J, Soares AR, Almeida A, Sousa N, Salgado AJ, Leite-Almeida H. Unilateral accumbal dopamine depletion affects decision-making in a side-specific manner. Exp Neurol 2020; 327:113221. [PMID: 32027930 DOI: 10.1016/j.expneurol.2020.113221] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 01/21/2020] [Accepted: 02/01/2020] [Indexed: 01/16/2023]
Abstract
Mechanisms underlying affective and cognitive deficits in Parkinson's disease (PD) remain less studied than motor symptoms. Nucleus accumbens (NAc) is affected in PD and due to its well-known involvement in motivation is an interesting target in this context. Furthermore, PD is frequently asymmetrical, with side-specific deficits aligning with evidences of accumbal laterality. We therefore used a 6-hydroxydopamine (6-OHDA) model to study the role of left and right NAc dopamine depletion in a battery of behavioral tasks. 2 months old male rats were used in all experiments. Habitual-based and goal-directed decision-making, impulsivity, anxiety- and depressive-like behavior and motor performance were tested 3 weeks after left (6-OHDA L) or right (6-OHDA R) NAc lesion was induced. Upon contingency degradation, 6-OHDA R decrease their lever press rate less than Sham and 6-OHDA L, indicating an impairment in the shift from habit-based to goal-directed strategies. On the other hand, 6-OHDA L lesions lead to increased rates of premature responding when delays where increased in the variable delay-to-signal test. Importantly, in both paradigms task acquisition was similar between groups. In the same line we found no differences in the amount of sugared pellets eaten when freely available as well as in both general and fine motor behaviors. In conclusion, left and right NAc play distinct roles in the contingency degradation and impulsivity. More studies are needed to understand the mechanisms behind this functional lateralization and its implications for PD patients.
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Affiliation(s)
- A M Cunha
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - F G Teixeira
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - M R Guimarães
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - M Esteves
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - J Pereira-Mendes
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - A R Soares
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - A Almeida
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - N Sousa
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - A J Salgado
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - H Leite-Almeida
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal.
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173
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de Faria SM, de Morais Fabrício D, Tumas V, Castro PC, Ponti MA, Hallak JE, Zuardi AW, Crippa JAS, Chagas MHN. Effects of acute cannabidiol administration on anxiety and tremors induced by a Simulated Public Speaking Test in patients with Parkinson's disease. J Psychopharmacol 2020; 34:189-196. [PMID: 31909680 DOI: 10.1177/0269881119895536] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Cannabidiol (CBD) is one of the main components of Cannabis sativa and has anxiolytic properties, but no study has been conducted to evaluate the effects of CBD on anxiety signs and symptoms in patients with Parkinson's disease (PD). This study aimed to evaluate the impacts of acute CBD administration at a dose of 300 mg on anxiety measures and tremors induced by a Simulated Public Speaking Test (SPST) in individuals with PD. METHODS A randomised, double-blinded, placebo-controlled, crossover clinical trial was conducted. A total of 24 individuals with PD were included and underwent two experimental sessions within a 15-day interval. After taking CBD or a placebo, participants underwent the SPST. During the test, the following data were collected: heart rate, systemic blood pressure and tremor frequency and amplitude. In addition, the Visual Analog Mood Scales (VAMS) and Self-Statements during Public Speaking Scale were applied. Statistical analysis was performed by repeated-measures analysis of variance (ANOVA) while considering the drug, SPST phase and interactions between these variables. RESULTS There were statistically significant differences in the VAMS anxiety factor for the drug; CBD attenuated the anxiety experimentally induced by the SPST. Repeated-measures ANOVA showed significant differences in the drug for the variable related to tremor amplitude as recorded by the accelerometer. CONCLUSION Acute CBD administration at a dose of 300 mg decreased anxiety in patients with PD, and there was also decreased tremor amplitude in an anxiogenic situation.
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Affiliation(s)
| | | | - Vitor Tumas
- Department of Neuroscience and Behavior, Faculty of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Paula Costa Castro
- Department of Gerontology, Federal University of São Carlos, São Carlos, Brazil
| | - Moacir Antonelli Ponti
- Institute of Mathematical and Computer Sciences, University of São Paulo, São Carlos, Brazil
| | - Jaime Ec Hallak
- Department of Neuroscience and Behavior, Faculty of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Antonio W Zuardi
- Department of Neuroscience and Behavior, Faculty of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - José Alexandre S Crippa
- Department of Neuroscience and Behavior, Faculty of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
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174
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Dujardin K, Sgambato V. Neuropsychiatric Disorders in Parkinson's Disease: What Do We Know About the Role of Dopaminergic and Non-dopaminergic Systems? Front Neurosci 2020; 14:25. [PMID: 32063833 PMCID: PMC7000525 DOI: 10.3389/fnins.2020.00025] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 01/10/2020] [Indexed: 12/13/2022] Open
Abstract
Besides the hallmark motor symptoms (rest tremor, hypokinesia, rigidity, and postural instability), patients with Parkinson’s disease (PD) have non-motor symptoms, namely neuropsychiatric disorders. They are frequent and may influence the other symptoms of the disease. They have also a negative impact on the quality of life of patients and their caregivers. In this article, we will describe the clinical manifestations of the main PD-related behavioral disorders (depression, anxiety disorders, apathy, psychosis, and impulse control disorders). We will also provide an overview of the clinical and preclinical literature regarding the underlying mechanisms with a focus on the role of the dopaminergic and non-dopaminergic systems.
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Affiliation(s)
- Kathy Dujardin
- Inserm U1171 Degenerative and Vascular Cognitive Disorders, Lille University Medical Center, Lille, France
| | - Véronique Sgambato
- CNRS, Institut des Sciences Cognitives Marc Jeannerod, UMR 5229, Lyon University, Bron, France
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175
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Abstract
Catalepsy - an immobile state in which individuals fail to change imposed postures - can be induced by haloperidol. In rats, the pattern of haloperidol-induced catalepsy is very similar to that observed in Parkinson's disease (PD). As some PD symptoms seem to depend on the patient's emotional state, and as anxiety disorders are common in PD, it is possible that the central mechanisms regulating emotional and cataleptic states interplay. Previously, we showed that haloperidol impaired contextual-induced alarm calls in rats, without affecting footshock-evoked calls. Here, we evaluated the influence of distinct aversive stimulations on the haloperidol-induced catalepsy. First, male Wistar rats were subjected to catalepsy tests to establish a baseline state after haloperidol or saline administration. Next, distinct cohorts were exposed to open-field; elevated plus-maze; open-arm confinement; inescapable footshocks; contextual conditioned fear; or corticosterone administration. Subsequently, catalepsy tests were performed again. Haloperidol-induced catalepsy was verified in all drug-treated animals. Exposure to open-field, elevated plus-maze, open-arm confinement, footshocks, or administration of corticosterone had no significant effect on haloperidol-induced catalepsy. Contextual conditioned fear, which is supposed to promote a more intense fear, increased catalepsy over time. Our findings suggest that only specific defensive circuitries modulate the nigrostriatal system mediating the haloperidol-induced cataleptic state.
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176
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Brown EG, Chahine LM, Goldman SM, Korell M, Mann E, Kinel DR, Arnedo V, Marek KL, Tanner CM. The Effect of the COVID-19 Pandemic on People with Parkinson's Disease. JOURNAL OF PARKINSON'S DISEASE 2020; 10:1365-1377. [PMID: 32925107 PMCID: PMC7683050 DOI: 10.3233/jpd-202249] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 08/17/2020] [Indexed: 12/22/2022]
Abstract
BACKGROUND The effect of the COVID-19 pandemic on people with Parkinson's disease (PD) is poorly understood. OBJECTIVE To rapidly identify areas of need and improve care in people with PD during the COVID-19 pandemic, we deployed a survey to assess COVID-19 symptoms and the pandemic's effect among those with and without COVID-19. METHODS People with and without PD participating in the online study Fox Insight (FI) were invited to complete a survey between April 23 and May 23, 2020. Among people reporting COVID-19 diagnoses, we compared symptoms and outcomes in people with and without PD. Among people not reporting COVID-19, we assessed access to healthcare and services and PD symptoms. RESULTS 7,209/9,762 active FI users responded (approximately 74% response rate), 5,429 people with PD and 1,452 without PD. COVID-19 diagnoses were reported by 51 people with and 26 without PD. Complications were more frequent in people with longer PD duration. People with PD and COVID-19 experienced new or worsening motor (63%) and nonmotor (75%) symptoms. People with PD not diagnosed with COVID-19 reported disrupted medical care (64%), exercise (21%), and social activities (57%), and worsened motor (43%) and non-motor (52%) symptoms. Disruptions were more common for those living alone, with lower income and non-White race. CONCLUSIONS The COVID-19 pandemic is associated with wide-ranging effects on people with PD, and certain groups may be at particular risk. FI provides a rapid, patient-centered means to assess these effects and identify needs that can be used to improve the health of people with PD.
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Affiliation(s)
- Ethan G. Brown
- Department of Neurology, Weill Institute for the Neurosciences, University of California San Francisco, & San Francisco VA Health Care System, San Francisco, CA, USA
| | - Lana M. Chahine
- Department of Neurology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Samuel M. Goldman
- Department of Occupational and Environmental Medicine, University of California San Francisco, & San Francisco VA Health Care System, San Francisco, CA, USA
| | - Monica Korell
- Department of Neurology, Weill Institute for the Neurosciences, University of California San Francisco, & San Francisco VA Health Care System, San Francisco, CA, USA
| | - Emerald Mann
- Department of Neurology, Weill Institute for the Neurosciences, University of California San Francisco, & San Francisco VA Health Care System, San Francisco, CA, USA
| | | | | | - Kenneth L. Marek
- The Institute for Neurodegenerative Disorders, New Haven, CT, USA
| | - Caroline M. Tanner
- Department of Neurology, Weill Institute for the Neurosciences, University of California San Francisco, & San Francisco VA Health Care System, San Francisco, CA, USA
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177
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Pontone GM, Dissanayaka N, Apostolova L, Brown RG, Dobkin R, Dujardin K, Friedman JH, Leentjens AFG, Lenze EJ, Marsh L, Mari L, Monchi O, Richard IH, Schrag A, Strafella AP, Vernaleo B, Weintraub D, Mari Z. Report from a multidisciplinary meeting on anxiety as a non-motor manifestation of Parkinson's disease. NPJ Parkinsons Dis 2019; 5:30. [PMID: 31840044 PMCID: PMC6906437 DOI: 10.1038/s41531-019-0102-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 10/17/2019] [Indexed: 12/14/2022] Open
Abstract
Anxiety is a severe problem for at least one-third of people living with Parkinson's disease (PD). Anxiety appears to have a greater adverse impact on quality of life than motor impairment. Despite its high prevalence and impact on daily life, anxiety is often undiagnosed and untreated. To better address anxiety in PD, future research must improve knowledge about the mechanism of anxiety in PD and address the lack of empirical evidence from clinical trials. In response to these challenges, the Parkinson's Foundation sponsored an expert meeting on anxiety on June 13th and 14th 2018. This paper summarizes the findings from that meeting informed by a review of the existing literature and discussions among patients, caregivers, and an international, clinician-scientist, expert panel working group. The goal is to provide recommendations to improve our understanding and treatment of anxiety in PD.
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Affiliation(s)
- Gregory M. Pontone
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD USA
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD USA
| | - Nadeeka Dissanayaka
- The University of Queensland Centre for Clinical Research, Faculty of Medicine, Brisbane, Australia
- School of Psychology, The University of Queensland, Brisbane, Australia
- Department of Neurology, Royal Brisbane & Woman’s Hospital, Brisbane, Australia
| | - Liana Apostolova
- Department of Neurology, Indiana University School of Medicine, Indianapolis, IN USA
| | - Richard G. Brown
- Department of Psychology, Institute of Psychiatry Psychology and Neuroscience, King’s College London, London, UK
- South London and Maudsley NHS Foundation Trust, London, UK
| | - Roseanne Dobkin
- Department of Psychiatry, Rutgers University, Robert Wood Johnson Medical School, Piscataway, NJ USA
| | - Kathy Dujardin
- Department of Neurology and Movement Disorders, Lille University Medical Center, Lille, France
| | - Joseph H. Friedman
- Movement Disorders Program, Butler Hospital; Department of Neurology, Warren Alpert Medical School of Brown University, Providence, RI USA
| | - Albert F. G. Leentjens
- Department of Psychiatry, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Eric J. Lenze
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO USA
| | - Laura Marsh
- Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX USA
- Department of Psychiatry, Baylor College of Medicine, Houston, TX USA
| | - Lynda Mari
- Person Holistic Innovation, Las Vegas, NV USA
| | - Oury Monchi
- Departments of Clinical Neurosciences and Radiology, Hotchkiss Brain Institute, University of Calgary, Calgary, Canada
| | - Irene H. Richard
- Department of Neurology, University of Rochester Medical Center, Rochester, NY USA
| | - Anette Schrag
- Department of Clinical and Movement Neurosciences, University College London, London, UK
| | - Antonio P. Strafella
- E.J. Safra Parkinson Disease Program, Toronto Western Hospital & Krembil Research Institute, UHN; Research Imaging Centre, Campbell Family Mental Health Research Institute, CAMH; University of Toronto, Ontario, Canada
| | | | - Daniel Weintraub
- Departments of Psychiatry and Neurology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA USA
- Parkinson’s Disease Research, Education and Clinical Center, Philadelphia Veterans Affairs Medical Center, Philadelphia, PA USA
| | - Zoltan Mari
- Cleveland Clinic Lou Ruvo Center for Brain Health, Movement Disorders Program, Las Vegas, NV USA
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178
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Baiano C, Barone P, Trojano L, Santangelo G. Prevalence and Clinical Aspects of Mild Cognitive Impairment in Parkinson's Disease: A Meta‐Analysis. Mov Disord 2019; 35:45-54. [DOI: 10.1002/mds.27902] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 10/08/2019] [Accepted: 10/09/2019] [Indexed: 01/16/2023] Open
Affiliation(s)
- Chiara Baiano
- Department of Psychology University of Campania Luigi Vanvitelli Caserta Italy
| | - Paolo Barone
- Centre for Neurodegenerative Disease‐CEMAND University of Salerno Salerno Italy
| | - Luigi Trojano
- Department of Psychology University of Campania Luigi Vanvitelli Caserta Italy
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179
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Gottschling J, Dörendahl J, Prell T, Karbach J, Bunz M, Kindermann I, Moussaoui J, Spinath FM, Wedegärtner S, Witte OW, Greiff S, Segal DL. Measuring Anxiety in Older Adults: Development, Diagnostic Accuracy, and Preliminary Validation of a Short-Form of the German Geriatric Anxiety Scale (GAS-G-SF). J Pers Assess 2019; 102:196-204. [PMID: 31625412 DOI: 10.1080/00223891.2019.1677679] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Anxiety symptoms and anxiety disorders are highly prevalent among older adults, and are associated with considerable distress, functional impairment, and burden. Also, there is growing need for brief instruments to measure anxiety symptoms in primary care and geriatric medical settings. Therefore, the current study focuses on the development and psychometric evaluation of a short-form of the Geriatric Anxiety Scale (GAS-G), a well-established anxiety instrument for use with older adults. Study 1 draws on the original data from the GAS-G validation study (N = 242) to develop the short-form (GAS-G-SF) and determines whether the results replicate with the short-form. Study 2 extends the validation of the GAS-G-SF to a clinical sample (N = 156; 62 patients with heart disease, 94 patients with Parkinson's disease). Overall, the GAS-G-SF showed promising psychometric properties in terms of internal consistency and validity. Also, the GAS-G-SF showed good discriminatory power based on receiver operating characteristic curve analysis in both studies. These results support the utility of the GAS-G-SF as a brief assessment measure for anxiety.
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Affiliation(s)
| | - Jan Dörendahl
- Cognitive Science & Assessment, University of Luxembourg, Luxembourg
| | - Tino Prell
- Department of Neurology, Jena University Hospital, Jena, Germany.,Center for Healthy Ageing, Jena University Hospital, Jena, Germany
| | - Julia Karbach
- Department of Psychology, University of Koblenz-Landau, Landau, Germany
| | - Maxie Bunz
- Clinic for Internal Medicine III, Cardiology, Angiology, & Intensive Care Medicine, Saarland University Hospital, Homburg, Germany.,Department of Environmental Medicine, German Environment Agency, Berlin, Germany
| | - Ingrid Kindermann
- Clinic for Internal Medicine III, Cardiology, Angiology, & Intensive Care Medicine, Saarland University Hospital, Homburg, Germany
| | | | - Frank M Spinath
- Department of Psychology, Saarland University, Saarbruecken, Germany
| | - Sonja Wedegärtner
- Clinic for Internal Medicine III, Cardiology, Angiology, & Intensive Care Medicine, Saarland University Hospital, Homburg, Germany
| | - Otto W Witte
- Department of Neurology, Jena University Hospital, Jena, Germany.,Center for Healthy Ageing, Jena University Hospital, Jena, Germany
| | - Samuel Greiff
- Cognitive Science & Assessment, University of Luxembourg, Luxembourg
| | - Daniel L Segal
- Psychology Department, University of Colorado at Colorado Springs, Colorado Springs, CO USA
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180
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Vieira JCF, Bassani TB, Santiago RM, de O. Guaita G, Zanoveli JM, da Cunha C, Vital MA. Anxiety-like behavior induced by 6-OHDA animal model of Parkinson’s disease may be related to a dysregulation of neurotransmitter systems in brain areas related to anxiety. Behav Brain Res 2019; 371:111981. [DOI: 10.1016/j.bbr.2019.111981] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Revised: 05/22/2019] [Accepted: 05/25/2019] [Indexed: 12/22/2022]
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181
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Spirgi S, Meyer A, Calabrese P, Gschwandtner U, Fuhr P. Effects of Cognitive Performance and Affective Status on Fatigue in Parkinson's Disease. Dement Geriatr Cogn Dis Extra 2019; 9:344-351. [PMID: 31616458 PMCID: PMC6792463 DOI: 10.1159/000498883] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 02/12/2019] [Indexed: 12/16/2022] Open
Abstract
Background Fatigue is a common non-motor symptom in Parkinson's disease (PD) and is typically assessed via self-reported questionnaires such as the Parkinson's Fatigue Scale (PFS). The PFS captures the presence of subjective experience of physical fatigue as well as its impact on daily functioning. Objectives We aimed to investigate whether different variables (cognition, neuropsychiatric symptoms, disease-related measures) are associated with the experience of physical fatigue in comparison to fatigue affecting daily functioning. Method Sixty-two non-demented PD patients were evaluated through questionnaires assessing fatigue, daytime sleepiness, apathy, depression, anxiety, and cognition. Items of fatigue were classified and summarized into two index variables measuring either the subjective experience of physical fatigue or the impact of fatigue on daily functioning. Linear regression with a stepwise elimination procedure was conducted to select the significant predictors for each index variable separately. Results Subjective experience of physical fatigue (Model 1; r2 = 0.46; p <0.01) was significantly associated with higher levels of depression (b =0.07; p <0.01), anxiety (b =0.03; p <0.05), and lower performances in verbal episodic memory (b =-0.16; p <0.05). Fatigue affecting daily functioning (Model 2; r2 = 0.44; p <0.05) was significantly related to higher levels of depression (b = 0.07; p < 0.01), anxiety (b = 0.03; p > 0.05), and lower motor functioning (b = 0.01; p = 0.05). Conclusions In conclusion, our work supports associations between fatigue and other neuropsychiatric symptoms in PD and extends prior work suggesting that motor disturbances are specifically linked to fatigue-related impairment of daily functioning, but not to the subjective experience of physical fatigue.
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Affiliation(s)
- Susan Spirgi
- Department of Neurology, University Hospital Basel, Basel, Switzerland
| | - Antonia Meyer
- Department of Neurology, University Hospital Basel, Basel, Switzerland
| | | | - Ute Gschwandtner
- Department of Neurology, University Hospital Basel, Basel, Switzerland
| | - Peter Fuhr
- Department of Neurology, University Hospital Basel, Basel, Switzerland
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182
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Abstract
Depression and anxiety are common neuropsychiatric manifestations of Parkinson disease. However, they are often under-recognized because the somatic symptoms of depression often overlap with the motor symptoms of Parkinson disease and there is low self-reporting. Clinicians need to be vigilant about early detection and treatment of anxiety and depression in the patient with Parkinson disease. The development of new therapeutic strategies, including diet, exercise, and counseling along with antidepressants provide a holistic approach to management.
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Affiliation(s)
- Sudeshna Ray
- Booth Gardner Parkinson's Care Center, Evergreen Neuroscience Institute, 12039 NE 128th St, MS-77, Kirkland, WA 98034, USA
| | - Pinky Agarwal
- Booth Gardner Parkinson's Care Center, Evergreen Neuroscience Institute, 12039 NE 128th St, MS-77, Kirkland, WA 98034, USA; University of Washington, Seattle, WA, USA.
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183
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Terroba-Chambi C, Bruno V, Millar-Vernetti P, Bruce D, Brockman S, Merello M, Starkstein S. Design and validation of a new instrument to assess fear of falling in Parkinson's disease. Mov Disord 2019; 34:1496-1504. [PMID: 31442364 DOI: 10.1002/mds.27820] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 07/03/2019] [Accepted: 07/16/2019] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Fear of falling may be significantly associated with falls in Parkinson's disease (PD) and may have a negative impact on quality of life. Nevertheless, there are no valid and reliable tools to examine this condition in PD. The objective of this study was to design and determine the psychometric attributes of an instrument to assess fear of falling in PD. METHODS A prospective 1-year, 2-phase study was conducted to validate the Fear of Falling Scale, a self-assessed instrument for assessing fear of falling in PD. During phase 1, we designed a scale to measure the severity of fear of falling and determine its baseline psychometric characteristics, whereas phase 2 was a 1-year follow-up study to assess the frequency of falls and other clinical factors linked to fear of falling. Convergent and discriminant validity were assessed against the Fear of Falling Measure and the Starkstein Apathy Scale, respectively. RESULTS The Fear of Falling Scale showed high internal consistency, test-retest reliability, and strong convergent and discriminant validity. There was a significant association between fear of falling score and the presence of both generalized anxiety disorder and major depression, poor balance-related motor ability, increased nonmotor symptoms of PD, more severe impairments in activities of daily living, and increased motor fluctuations. Finally, generalized anxiety disorder was a significant predictor of number of falls during a 12-month follow-up period. CONCLUSIONS The Fear of Falling Scale is a valid and reliable instrument to assess fear of falling in PD. Fear of falling in PD is associated with specific psychiatric and motor disorders and is significantly related to the performance of balance-related motor functions. © 2019 International Parkinson and Movement Disorder Society.
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Affiliation(s)
- Cinthia Terroba-Chambi
- Raul Carrea Institute of Neurological Research, Movement Disorders Unit, FLENI, Buenos Aires, Argentina
| | - Veronica Bruno
- Department of Neurosciences, University of Calgary, Calgary, Alberta, Canada
| | - Patricio Millar-Vernetti
- Raul Carrea Institute of Neurological Research, Movement Disorders Unit, FLENI, Buenos Aires, Argentina
| | - David Bruce
- School of Psychiatry and Clinical Neurosciences, Fremantle, Western Australia, Australia.,School of Medicine and Pharmacology, University of Western Australia, Fremantle, Western Australia, Australia
| | - Simone Brockman
- School of Psychiatry and Clinical Neurosciences, Fremantle, Western Australia, Australia
| | - Marcelo Merello
- Raul Carrea Institute of Neurological Research, Movement Disorders Unit, FLENI, Buenos Aires, Argentina.,National Scientific and Technological Research Council (CONICET), Buenos Aires, Argentina
| | - Sergio Starkstein
- School of Psychiatry and Clinical Neurosciences, Fremantle, Western Australia, Australia
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184
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Abstract
In addition to motor symptoms, behavioural complications are commonly found in patients with Parkinson's disease (PD). Behavioural complications, including depression, anxiety, apathy, impulse control disorder and psychosis, together have a large impact on PD patient's quality of life. Many neuroimaging studies using PET, SPECT and MRI techniques have been conducted to study the underlying neural mechanisms of PD pathogenesis and pathophysiology in relation to its behavioural complications. This review will survey these PET, SPECT and MRI studies to describe the current understanding of the neuro-chemical, functional and structural changes associated with behavioural complications in PD patients.
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185
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Mesa-Herrera F, Taoro-González L, Valdés-Baizabal C, Diaz M, Marín R. Lipid and Lipid Raft Alteration in Aging and Neurodegenerative Diseases: A Window for the Development of New Biomarkers. Int J Mol Sci 2019; 20:E3810. [PMID: 31382686 PMCID: PMC6696273 DOI: 10.3390/ijms20153810] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/1970] [Revised: 07/23/2019] [Accepted: 07/24/2019] [Indexed: 12/13/2022] Open
Abstract
Lipids in the brain are major components playing structural functions as well as physiological roles in nerve cells, such as neural communication, neurogenesis, synaptic transmission, signal transduction, membrane compartmentalization, and regulation of gene expression. Determination of brain lipid composition may provide not only essential information about normal brain functioning, but also about changes with aging and diseases. Indeed, deregulations of specific lipid classes and lipid homeostasis have been demonstrated in neurodegenerative disorders such as Alzheimer's disease (AD) and Parkinson's disease (PD). Furthermore, recent studies have shown that membrane microdomains, named lipid rafts, may change their composition in correlation with neuronal impairment. Lipid rafts are key factors for signaling processes for cellular responses. Lipid alteration in these signaling platforms may correlate with abnormal protein distribution and aggregation, toxic cell signaling, and other neuropathological events related with these diseases. This review highlights the manner lipid changes in lipid rafts may participate in the modulation of neuropathological events related to AD and PD. Understanding and characterizing these changes may contribute to the development of novel and specific diagnostic and prognostic biomarkers in routinely clinical practice.
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Affiliation(s)
- Fátima Mesa-Herrera
- Laboratory of Membrane Physiology and Biophysics, Department of Animal Biology, Edaphology and Geology
| | - Lucas Taoro-González
- Laboratory of Cellular Neurobiology, Department of Basic Medical Sciences, Section of Medicine, Faculty of Health Sciences, University of La Laguna, Sta. Cruz de Tenerife 38200, Spain
| | - Catalina Valdés-Baizabal
- Laboratory of Cellular Neurobiology, Department of Basic Medical Sciences, Section of Medicine, Faculty of Health Sciences, University of La Laguna, Sta. Cruz de Tenerife 38200, Spain
| | - Mario Diaz
- Laboratory of Membrane Physiology and Biophysics, Department of Animal Biology, Edaphology and Geology
- Associate Research Unit ULL-CSIC "Membrane Physiology and Biophysics in Neurodegenerative and Cancer Diseases", University of La Laguna, Sta. Cruz de Tenerife 38200, Spain
| | - Raquel Marín
- Laboratory of Cellular Neurobiology, Department of Basic Medical Sciences, Section of Medicine, Faculty of Health Sciences, University of La Laguna, Sta. Cruz de Tenerife 38200, Spain.
- Associate Research Unit ULL-CSIC "Membrane Physiology and Biophysics in Neurodegenerative and Cancer Diseases", University of La Laguna, Sta. Cruz de Tenerife 38200, Spain.
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186
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Anxiety spectrum disorders are common in patients with orthostatic tremor. Clin Park Relat Disord 2019; 1:10-12. [PMID: 34316592 PMCID: PMC8288821 DOI: 10.1016/j.prdoa.2019.07.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 07/03/2019] [Accepted: 07/11/2019] [Indexed: 11/23/2022] Open
Abstract
Background Orthostatic Tremor (OT) is a rare movement disorder characterized by a sensation of unsteadiness while standing and associated with high frequency tremors. Patients with OT commonly report a fear of falling and significant limitations in everyday activities. The prevalence of psychiatric comorbidities in OT patients has not been well-studied. Methods Subjects were evaluated by trained psychiatry researchers using the Mini International Neuropsychiatric Interview (M.I.N.I.). The M.I.N.I is a validated screening tool for psychiatric disorders. A standardized history covering previous psychiatric symptoms and illnesses was also obtained. Results 29 OT subjects were evaluated. The mean age was 67.7 years with female preponderance (89.3%). The average disease symptom duration was 18.2 years. 58.6% of the subjects had seen a mental health professional during the course of their OT illness. 24.1% of the subjects had a past history of depression, and 10.3% reported a family history of any psychiatric condition. 37.9% of the subjects screened positive for agoraphobia. Two of 29 subjects (6.9%) were classified as having a current major depressive episode and one subject (3.4%) was at risk for suicide. Conclusions Psychiatric comorbidities are highly prevalent in OT patients, especially anxiety-spectrum disorders. Further studies are needed to understand if psychiatric disorders appear as a secondary response to the patient's symptoms, or are a primary non-motor manifestation of OT.
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187
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Ballanger B, Bath KG, Mandairon N. Odorants: a tool to provide nonpharmacological intervention to reduce anxiety during normal and pathological aging. Neurobiol Aging 2019; 82:18-29. [PMID: 31377537 DOI: 10.1016/j.neurobiolaging.2019.06.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 05/23/2019] [Accepted: 06/18/2019] [Indexed: 02/07/2023]
Abstract
Anxiety disorders represent 1 of the most common classes of psychiatric disorders. In the aging population and for patients with age-related pathology, the percentage of people suffering of anxiety is significantly elevated. Furthermore, anxiety carries with it an increased risk for a variety of age-related medical conditions, including cardiovascular disease, stroke, cognitive decline, and increased severity of motor symptoms in Parkinson's disease. A variety of anxiolytic compounds are available but often carry with them disturbing side effects that impact quality of life. Among nonmedicinal approaches to reducing anxiety, odor diffusion and aromatherapy are the most popular. In this review, we highlight the emerging perspective that the use of odorants may reduce anxiety symptoms or at least potentiate the effect of other anxiolytic approaches and may serve as an alternative form of therapy to deal with anxiety symptoms. Such approaches may be particularly beneficial in aging populations with elevated risk for these disorders. We also discuss potential neural mechanisms underlying the anxiolytic effects of odorants based on work in animal models.
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Affiliation(s)
- Benedicte Ballanger
- INSERM, U1028; CNRS, UMR5292; Lyon Neuroscience Research Center, Neuroplasticity and Neuropathology of Olfactory Perception Team, Lyon F-69000, France; University Lyon, Lyon F-69000, France; University Lyon 1, Villeurbanne, F-69000, France
| | - Kevin G Bath
- Department of Cognitive, Linguistic, and Psychological Sciences, Brown University, Providence RI 02912, United States
| | - Nathalie Mandairon
- INSERM, U1028; CNRS, UMR5292; Lyon Neuroscience Research Center, Neuroplasticity and Neuropathology of Olfactory Perception Team, Lyon F-69000, France; University Lyon, Lyon F-69000, France; University Lyon 1, Villeurbanne, F-69000, France.
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188
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Berardelli I, Belvisi D, Pasquini M, Fabbrini A, Petrini F, Fabbrini G. Treatment of psychiatric disturbances in hypokinetic movement disorders. Expert Rev Neurother 2019; 19:965-981. [PMID: 31241368 DOI: 10.1080/14737175.2019.1636648] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Introduction: We reviewed studies that assessed the treatment of psychiatric disturbances in Parkinson's disease and atypical parkinsonisms. Neuropsychiatric disturbances in these conditions are frequent and have a profound impact on quality of life of patients and of their caregivers. It is therefore important to be familiar with the appropriate pharmacological and non-pharmacological interventions for treating these disorders. Areas covered: The authors searched for papers in English in Pubmed using the following keywords: Parkinson's disease, multiple system atrophy, progressive supranuclear palsy, corticobasal degeneration, Lewy body dementia, depression, apathy, anxiety, fatigue, sleep disorders, obsessive compulsive disorders, psychosis, hallucinations, delusions, impulse control disorders. Expert opinion: In Parkinson's disease, depression may benefit from the optimization of dopaminergic therapy, from the use of antidepressants acting on both the serotoninergic and noradrenergic pathways and from cognitive behavioral therapy. Psychosis in Parkinson's disease may improve with the use of clozapine; the serotonin inverse agonist pimavanserin has been shown to be effective. Treatment of impulse control disorders is primarily based on the removal of dopamine agonists. No controlled studies have investigated the treatment of neuropsychiatric disorders in multiple system atrophy, progressive supranuclear palsy or corticobasal degeneration. Acethylcholinesterase inhibitors may be used to treat hallucinations in Lewy body dementia.
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Affiliation(s)
- Isabella Berardelli
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome , Rome , Italy
| | | | - Massimo Pasquini
- Department of Human Neurosciences, Sapienza University of Rome , Rome , Italy
| | - Andrea Fabbrini
- Department of Human Neurosciences, Sapienza University of Rome , Rome , Italy
| | - Federica Petrini
- Department of Neurosciences and Mental Health, Azienda Universitaria Policlinico Umberto I° , Rome , Italy
| | - Giovanni Fabbrini
- IRCCS Neuromed , Pozzilli , Italy.,Department of Human Neurosciences, Sapienza University of Rome , Rome , Italy
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189
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Shepard MD, Perepezko K, Broen MPG, Hinkle JT, Butala A, Mills KA, Nanavati J, Fischer NM, Nestadt P, Pontone G. Suicide in Parkinson's disease. J Neurol Neurosurg Psychiatry 2019; 90:822-829. [PMID: 30661029 PMCID: PMC7187903 DOI: 10.1136/jnnp-2018-319815] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 12/24/2018] [Accepted: 12/27/2018] [Indexed: 01/22/2023]
Abstract
Persons with Parkinson's disease (PwP) have many known risk factors for suicide and suicidal ideation (SI). Despite this, there is limited understanding of suicidality in this population. We conducted a systematic review to synthesise the available literature on suicidality in PwP and highlight areas for potential intervention and further research. We identified 116 articles discussing SI, suicidal behaviours, suicide attempts and/or fatal suicide in PwP. These articles describe prevalence, suicide methods, risk factors for suicide and SI and treatment of suicidality. In this review, we summarise the current literature and provide suggestions for how clinicians can identify and treat PwP who are at risk for suicide, for example, through aggressive treatment of depression and improved screening for access to lethal means.
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Affiliation(s)
- Melissa Deanna Shepard
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Kate Perepezko
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Martijn P G Broen
- Department of Neurology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Jared Thomas Hinkle
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Medical Scientist Training Program, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Ankur Butala
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Kelly A Mills
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Morris K. Udall Parkinson's Disease Research Center of Excellence, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Julie Nanavati
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Nicole Mercado Fischer
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Paul Nestadt
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Gregory Pontone
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Morris K. Udall Parkinson's Disease Research Center of Excellence, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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190
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Martinez-Horta S, Horta-Barba A, Kulisevsky J. Cognitive and behavioral assessment in Parkinson's disease. Expert Rev Neurother 2019; 19:613-622. [PMID: 31180250 DOI: 10.1080/14737175.2019.1629290] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Introduction: Cognitive impairment and behavioral disturbances are common findings in Parkinson's disease (PD). Despite initially being considered late complications of the disease, it is currently accepted that almost all PD patients will exhibit cognitive and behavioral abnormalities from the early and even the premotor stages of the disease. Areas covered: The present review focuses on the cognitive profile of PD, the clinical picture of PD-MCI and dementia in PD (PDD) and the recommended methods for cognitive assessment in this population. The authors also describe the more representative neuropsychiatric alterations and provide an overview of the recommended methods of assessment. Expert opinion: Cognitive and behavioral symptoms are inherent to PD, appear in a vast majority of patients at some point during disease progression and have an enormous impact on health-related quality of life of patients and caregivers. Validated methods of cognitive and behavioral assessment are currently developed and must be used in research and clinical settings.
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Affiliation(s)
- Saul Martinez-Horta
- a Movement Disorders Unit, Neurology Department , Hospital de la Santa Creu i Sant Pau , Barcelona , Spain.,b Biomedical Research Institute (IIB-Sant Pau) , Barcelona , Spain.,c Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED) , Madrid , Spain.,d Autonomous University of Barcelona , Barcelona , Spain
| | - Andrea Horta-Barba
- a Movement Disorders Unit, Neurology Department , Hospital de la Santa Creu i Sant Pau , Barcelona , Spain.,b Biomedical Research Institute (IIB-Sant Pau) , Barcelona , Spain.,c Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED) , Madrid , Spain
| | - Jaime Kulisevsky
- a Movement Disorders Unit, Neurology Department , Hospital de la Santa Creu i Sant Pau , Barcelona , Spain.,b Biomedical Research Institute (IIB-Sant Pau) , Barcelona , Spain.,c Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED) , Madrid , Spain.,d Autonomous University of Barcelona , Barcelona , Spain
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191
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Seritan AL, Heiry M, Iosif AM, Dodge M, Ostrem JL. Telepsychiatry for patients with movement disorders: a feasibility and patient satisfaction study. JOURNAL OF CLINICAL MOVEMENT DISORDERS 2019; 6:1. [PMID: 31183157 PMCID: PMC6555013 DOI: 10.1186/s40734-019-0077-y] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 05/27/2019] [Indexed: 01/01/2023]
Abstract
Background Telemedicine is a convenient health service delivery modality for patients with movement disorders, including Parkinson's disease (PD), but is currently underutilized in the management of associated psychiatric symptoms. This study explored the feasibility of and patient satisfaction with telepsychiatry services at an academic movement disorders center. Methods All patients seen by telepsychiatry between January and December 2017 at the UCSF Movement Disorders and Neuromodulation Center were invited to participate. Participation was voluntary. Patients received an initial survey after the first telepsychiatry visit and satisfaction surveys after each visit. Survey responses were collected online via Research Electronic Data Capture (REDCap). Frequencies were calculated for categorical variables, and means and standard deviations were generated for continuous variables. Results Thirty-three patients (79% with PD; 72% Medicare recipients; 64% men; mean age, 61.1 ± 10.5 years; mean distance to clinic, 79.9 ± 81.3 miles) completed a total of 119 telepsychiatry and 62 in-person visits. Twenty-two initial surveys and 50 satisfaction surveys (from 21 patients) were collected. Patients were very satisfied with the care (95%), convenience (100%), comfort (95%), and overall visit (95%). Technical quality was somewhat lower rated, with 76% patients reporting they were very satisfied, while 19% were satisfied. All patients would recommend telemedicine to friends or family members. Conclusions Telepsychiatry is a feasible option for patients with movement disorders, leading to high patient satisfaction and improved access to care. Technical aspects still need optimization. Whenever available, telepsychiatry can be considered in addition to in-person visits. Future studies with larger samples should explore its impact on patient care outcomes and caregiver burden.
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Affiliation(s)
- Andreea L Seritan
- 1Department of Psychiatry, University of California, 401 Parnassus Ave, Box 0984-APC, San Francisco, CA 94143 USA.,2University of California, San Francisco Weill Institute for Neurosciences, San Francisco, USA
| | - Melissa Heiry
- 2University of California, San Francisco Weill Institute for Neurosciences, San Francisco, USA.,3Department of Neurology, University of California, San Francisco, San Francisco, California USA
| | - Ana-Maria Iosif
- 4Department of Public Health Sciences, University of California, Davis, Davis, California USA
| | - Michael Dodge
- 5University of California, San Francisco, School of Medicine, San Francisco, USA
| | - Jill L Ostrem
- 2University of California, San Francisco Weill Institute for Neurosciences, San Francisco, USA.,3Department of Neurology, University of California, San Francisco, San Francisco, California USA
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192
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Mental health in Parkinson's disease after receiving aquatic therapy: a clinical trial. Acta Neurol Belg 2019; 119:193-200. [PMID: 30413971 DOI: 10.1007/s13760-018-1034-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 10/23/2018] [Indexed: 10/27/2022]
Abstract
Depression is a major determinant of quality of life in individuals with Parkinson's disease. The aim of this study was to evaluate the effects of a program of Ai Chi aquatic therapy on pain, depression and quality of life in people with Parkinson's disease. Participants were randomized to receive dry land physiotherapy treatment (control group) or aquatic Ai Chi sessions in the pool (experimental group). The outcome measures used included the VAS pain scale, the Geriatric Depression Scale and the SF-36 quality of life scale. In the experimental group treated with aquatic therapy, significant differences were found in the pain, depression and quality of life variables post-treatment (p < 0.001). In the control group, improvements were only observed in the VAS pain scale, and these were less significant than the changes found in the experimental group (p = 0.006). The significant changes registered in the experimental group at the post-treatment assessment were maintained 1 month after completing the experimental intervention program. In conclusion, these findings indicate that physical exercise performed in water has positive effects on some of the factors that influence mood and quality of life in people with Parkinson's disease.
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193
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Neuropsychiatric aspects of Parkinson’s disease. J Neural Transm (Vienna) 2019; 126:889-896. [DOI: 10.1007/s00702-019-02019-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Accepted: 05/22/2019] [Indexed: 12/12/2022]
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194
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Nonpharmacologic Interventions for the Self-Management of Anxiety in Parkinson's Disease: A Comprehensive Review. Behav Neurol 2019; 2019:8459579. [PMID: 31191740 PMCID: PMC6525888 DOI: 10.1155/2019/8459579] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 02/13/2019] [Accepted: 03/17/2019] [Indexed: 12/21/2022] Open
Abstract
Anxiety in Parkinson's disease (aPD) is underdiagnosed, undertreated, and understudied. As many as 50% of persons diagnosed with Parkinson's disease (PD) are reported to suffer from anxiety. Current treatment is largely pharmacologic, which can result in a myriad of undesirable and unsafe side effects. The aim of this paper is to examine intervention studies of self-managed nonpharmacological strategies for the treatment of anxiety. A comprehensive review was conducted on experimental or quasi-experimental trials that included self-management approaches for the nonpharmacologic treatment of anxiety as a primary or secondary aim or outcome measure. Thirteen studies were identified from four databases. Study quality demonstrated variability in design and delivery of self-managed interventions; sample sizes were small; anxiety was most commonly a secondary aim; and the use of anxiety measures varied widely. Statistical significance was evident in slightly more than 50% of the anxiety intervention studies. A common element in the interventions in all studies was the focused use of breath. Further research is needed to determine the feasibility of using focused breathing, alone, as an intervention for the self-management of anxiety in Parkinson's disease.
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195
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Bourgouin PA, Rahayel S, Gaubert M, Postuma RB, Montplaisir J, Carrier J, Monchi O, Pelletier A, Gagnon JF. Gray matter substrates of depressive and anxiety symptoms in idiopathic REM sleep behavior disorder. Parkinsonism Relat Disord 2019; 62:163-170. [DOI: 10.1016/j.parkreldis.2018.12.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 11/21/2018] [Accepted: 12/16/2018] [Indexed: 12/14/2022]
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196
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Parkinson's disease and the gastrointestinal microbiome. J Neurol 2019; 267:2507-2523. [PMID: 31041582 DOI: 10.1007/s00415-019-09320-1] [Citation(s) in RCA: 108] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 04/09/2019] [Accepted: 04/10/2019] [Indexed: 02/06/2023]
Abstract
Recently, there has been a surge in awareness of the gastrointestinal microbiome (GM) and its role in health and disease. Of particular note is an association between the GM and Parkinson's disease (PD) and the realisation that the GM can act via a complex bidirectional communication between the gut and the brain. Compelling evidence suggests that a shift in GM composition may play an important role in the pathogenesis of PD by facilitating the characteristic ascending neurodegenerative spread of α-synuclein aggregates from the enteric nervous system to the brain. Here, we review evidence linking GM changes with PD, highlighting mechanisms supportive of pathological α-synuclein spread and intestinal inflammation in PD. We summarise existing patterns and correlations seen in clinical studies of the GM in PD, together with the impacts of non-motor symptoms, medications, lifestyle, diet and ageing on the GM. Roles of GM modulating therapies including probiotics and faecal microbiota transplantation are discussed. Encouragingly, alterations in the GM have repeatedly been observed in PD, supporting a biological link and highlighting it as a potential therapeutic target.
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197
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Ragab OA, Elheneedy YA, Bahnasy WS. Non-motor symptoms in newly diagnosed Parkinson’s disease patients. THE EGYPTIAN JOURNAL OF NEUROLOGY, PSYCHIATRY AND NEUROSURGERY 2019. [DOI: 10.1186/s41983-019-0070-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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198
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Reynolds GO, Saint-Hilaire M, Thomas CA, Barlow DH, Cronin-Golomb A. Cognitive-Behavioral Therapy for Anxiety in Parkinson's Disease. Behav Modif 2019; 44:552-579. [PMID: 30931594 DOI: 10.1177/0145445519838828] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Parkinson's disease (PD) is characterized by motor symptoms, but nonmotor symptoms also significantly impair daily functioning and reduce quality of life. Anxiety is prevalent and debilitating in PD, but remains understudied and undertreated. Much affective research in PD focuses on depression rather than anxiety, and as such, there are no evidence-based treatments for anxiety in this population. Cognitive-behavioral therapy (CBT) has shown promise for treating depression in PD and may be efficacious for anxiety. This exploratory study implemented a multiple-baseline single-case experimental design to evaluate the utility and feasibility of CBT for individuals with PD who also met criteria for a DSM-5 anxiety disorder (n = 9). Participants were randomized to a 2-, 4-, or 6-week baseline phase, followed by 12 CBT sessions, and two post treatment assessments (immediately post treatment and 6-week follow-up). Multiple outcome measures of anxiety and depression were administered weekly during baseline and intervention. Weekly CBT sessions were conducted in-person (n = 5) or via secure videoconferencing (n = 4). At post treatment, seven of the nine participants showed significant reductions in anxiety and/or depression, with changes functionally related to treatment and most improvements maintained at 6-week follow-up. Effects of CBT on secondary outcomes varied across participants, with preliminary evidence for reduction in fear of falling. Adherence and retention were high, as were treatment satisfaction and acceptability. The findings of this pilot study provide preliminary evidence for the utility of CBT as a feasible treatment for anxiety and comorbid depressive symptoms in PD and highlight the potential of telehealth interventions for mood in this population.
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199
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Ferreira RM, Alves WMGDC, de Lima TA, Alves TGG, Alves Filho PAM, Pimentel CP, Sousa EC, Cortinhas-Alves EA. The effect of resistance training on the anxiety symptoms and quality of life in elderly people with Parkinson's disease: a randomized controlled trial. ARQUIVOS DE NEURO-PSIQUIATRIA 2019; 76:499-506. [PMID: 30231121 DOI: 10.1590/0004-282x20180071] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 04/24/2018] [Indexed: 11/21/2022]
Abstract
OBJECTIVES To assess the effects of resistance training on the anxiety symptoms and quality of life in patients with Parkinson's disease. METHODS Thirty-five elderly patients were randomly divided into two groups: 17 patients in the control group and 18 in the intervention group. All patients maintained standard pharmacological treatment for Parkinson's disease, but the intervention group participated in a 24-week resistance training program. The anxiety symptoms were assessed through the Beck's Anxiety Inventory, and quality of life by the Parkinson's Disease Questionnaire-39. RESULTS There was a significant reduction in anxiety level and increase in quality of life after 24 weeks of resistance training. CONCLUSION The results of the present study indicate that resistance training is an effective intervention in the reduction of anxiety symptoms and improves the quality of life in elderly people with Parkinson's disease.
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Affiliation(s)
- Renilson Moraes Ferreira
- Laboratório de Exercício Resistido e Saúde; Belém PA, Brasil.,Laboratório de Bioquímica do Exercício; Belém PA, Brasil
| | | | - Tiago Alencar de Lima
- Laboratório de Exercício Resistido e Saúde; Belém PA, Brasil.,Laboratório de Bioquímica do Exercício; Belém PA, Brasil
| | - Thiago Gonçalves Gibson Alves
- Laboratório de Exercício Resistido e Saúde; Belém PA, Brasil.,Laboratório de Bioquímica do Exercício; Belém PA, Brasil
| | | | - Clebson Pantoja Pimentel
- Laboratório de Exercício Resistido e Saúde; Belém PA, Brasil.,Laboratório de Bioquímica do Exercício; Belém PA, Brasil
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200
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Faria SMD, Maximiano-Barreto MA, Morais DD, Chagas MHN. Impacto dos sintomas de ansiedade na qualidade de vida na doença de Parkinson: uma revisão sistemática. JORNAL BRASILEIRO DE PSIQUIATRIA 2019. [DOI: 10.1590/0047-2085000000224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
RESUMO Objetivo: Revisar estudos relacionados ao impacto da ansiedade na qualidade de vida em pacientes com doença de Parkinson. Métodos: Trata-se de uma revisão sistemática realizada nos bancos de dados PubMed, Scopus, Web of Science e PsycINFO, com os descritores: “anxiety”, “Parkinson's disease” e “quality of life”. Foram selecionados 20 artigos publicados em inglês e sem limite de tempo. Resultado: A maioria dos estudos demonstrou correlação direta entre ansiedade e qualidade de vida em indivíduos com doença de Parkinson. Apenas dois estudos não encontraram essa associação. A presença de sintomas de ansiedade parece estar relacionada com a gravidade dos sintomas motores, sexo feminino e idade mais jovem, levando a um impacto maior na qualidade de vida. Conclusão: Os artigos analisados mostraram que a ansiedade tem impacto negativo sobre a qualidade de vida de indivíduos com doença de Parkinson.
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Affiliation(s)
| | | | | | - Marcos Hortes Nisihara Chagas
- Universidade de São Paulo, Brasil; Universidade Federal de São Carlos, Brasil; Universidade Federal de São Carlos, Brasil
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