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Terra MB, Lopes J, Bueno MEB, Trinca LA, Smaili SM. Association between fatigue and MDS-UPDRS in individuals with Parkinson's disease: cross-sectional study. Neurol Sci 2024; 45:4309-4321. [PMID: 38528282 DOI: 10.1007/s10072-024-07466-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 03/12/2024] [Indexed: 03/27/2024]
Abstract
BACKGROUND Fatigue is significant in the context of Parkinson's disease (PD), considering that one-third of patients classify it as the most restricting symptom in their daily life activities (DLAs). The objective was to verify the relationship (association) between fatigue and non-motor and motor symptoms of PD. METHODS A cross-sectional study which included 100 individuals with PD. Initially, demographic and clinical data (modified Hoehn and Yahr scale-HY, anxiety, and depression) were collected. To assess the non-motor and motor symptoms of PD, the Movement Disorders Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS) was applied. Fatigue was evaluated using the Parkinson Fatigue Scale. RESULTS A higher HY score, greater severity of non-motor aspects of DLAs and motor aspects of DLAs, more motor complications, and higher levels of anxiety as well as depression were observed in the "fatigue" group. Fatigue was associated with a lower daily equivalent levodopa dose (LEDD), a higher body mass index (BMI), anxiety, depression, and the presence of non-motor symptoms. CONCLUSION Non-motor symptoms are more determining factors for fatigue than the motor condition itself, with an association between fatigue and higher BMI scores, increased anxiety and depression, lower LEDD, and greater severity of non-motor aspects of DLAs. Individuals in the "fatigue" group had higher HY scores, anxiety, and depression, worse non-motor and motor symptoms related to experiences of daily life, as well as motor complications.
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Affiliation(s)
- Marcelle Brandão Terra
- Neurofunctional Physical Therapy Research Group (GPFIN), Graduate program in Rehabilitation Sciences - State University of Londrina, Londrina, Paraná, Brazil.
| | - Josiane Lopes
- Department of Physiotherapy, State University of Midwest, Guarapuava, Paraná, Brazil
| | - Maria Eduarda Brandão Bueno
- Neurofunctional Physical Therapy Research Group (GPFIN), Graduate program in Rehabilitation Sciences - State University of Londrina, Londrina, Paraná, Brazil
| | - Luzia Aparecida Trinca
- Department of Biodiversity Biostatistics - State, Institute of Biosciences, University of Sao Paulo (UNESP), Botucatu, São Paulo, Brazil
| | - Suhaila Mahmoud Smaili
- Department of Physiotherapy, Neurofunctional Physical Therapy Research Group (GPFIN), Master's and Doctoral degree program in Rehabilitation Sciences - State University of Londrina, Londrina, Paraná, Brazil
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Chaudhuri KR, Facheris MF, Bergmans B, Bergquist F, Criswell SR, Jia J, Kukreja P, Mukai Y, Spiegel AM, Gupta R, Bergmann L, Pahwa R. Improved Sleep Correlates with Improved Quality of Life and Motor Symptoms with Foslevodopa/Foscarbidopa. Mov Disord Clin Pract 2024; 11:861-866. [PMID: 38465885 PMCID: PMC11233834 DOI: 10.1002/mdc3.14018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 01/29/2024] [Accepted: 02/21/2024] [Indexed: 03/12/2024] Open
Abstract
BACKGROUND Foslevodopa/foscarbidopa is a subcutaneous infusion of levodopa/carbidopa prodrugs. OBJECTIVES Assess correlations between sleep and efficacy from interim data of a phase 3 trial of foslevodopa/foscarbidopa (NCT03781167). METHODS Pearson correlations between sleep (Parkinson's Disease Sleep Scale-2 [PDSS-2]) and quality of life (QoL; Parkinson's Disease Questionnaire-39), motor experiences of daily living (m-EDL; Movement Disorder Society-Unified Parkinson's Disease Scale Part II), and "Off"/"On" times were calculated for baseline and week 26 improvements. Regression analyses were adjusted for baseline PDSS-2 score. RESULTS Baseline sleep correlated moderately with QoL (r = 0.44, P < 0.001) and weakly with m-EDL (r = 0.28; P < 0.001). Sleep improvement weakly correlated with improved "Off" time (r = 0.37; P < 0.001) and QoL (r = 0.36; P < 0.001). Regression analyses demonstrated significant positive associations for improved sleep, "Off" time, QoL, and m-EDL. CONCLUSIONS Improved sleep with foslevodopa/foscarbidopa was associated with improved QoL and "Off" time.
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Affiliation(s)
- K. Ray Chaudhuri
- Parkinson's Foundation International Centre of ExcellenceKing's College HospitalLondonUK
- King's College Institute of Psychiatry, Psychology & NeuroscienceLondonUK
| | | | - Bruno Bergmans
- Department of NeurologyAZ St‐Jan Brugge‐Oostende AVBrugesBelgium
- Department of NeurologyGhent University HospitalGhentBelgium
| | - Filip Bergquist
- Department of NeurologySahlgrenska University HospitalGothenburgSweden
- Department of PharmacologyUniversity of GothenburgGothenburgSweden
| | - Susan R. Criswell
- Muhammad Ali Parkinson Center, Barrow Neurologic InstitutePhoenixArizonaUSA
| | - Jia Jia
- AbbVie Inc.North ChicagoIllinoisUSA
| | | | - Yohei Mukai
- Department of NeurologyNational Center Hospital, National Center of Neurology and PsychiatryTokyoJapan
| | | | | | | | - Rajesh Pahwa
- Department of NeurologyUniversity of Kansas Medical CenterKansas CityKansasUSA
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3
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Pigott JS, Armstrong M, Davies N, Davis D, Bloem BR, Lorenzl S, Meissner WG, Odin P, Ferreira JJ, Dodel R, Schrag A. Factors associated with self-rated health in people with late-stage parkinson's and cognitive impairment. Qual Life Res 2024:10.1007/s11136-024-03703-2. [PMID: 38888672 DOI: 10.1007/s11136-024-03703-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/28/2024] [Indexed: 06/20/2024]
Abstract
PURPOSE To investigate the contributors to self-rated health in people with late-stage Parkinson's disease (PD) and cognitive impairment. METHODS A secondary analysis of baseline data from the international Care of Late-Stage Parkinsonism (CLaSP) cohort study was conducted. Participants with PD and either dementia or mild cognitive impairment or MMSE < 24/30 in the absence of major depression were included if they had completed the EQ-5D-3L assessment (n = 277). Factors associated with self-rated health (EQ-5D-3L Index and Visual Analogue Scale) were investigated through multivariable linear regression. RESULTS More severe PD (motor and non-motor) was associated with worse self-rated health. The EQ-5D-3L dimensions of Mobility, Self-Care and Usual Activities were almost universally affected; the latter two particularly severely. Being unable to perform usual activities or having moderate to extreme anxiety or depression were significantly associated with EQ-5D-3L Visual Analogue Scale, suggesting these are particularly valued. Worse motor impairment and function and the non-motor symptom domains of mood, perception, sexual function, and miscellaneous (e.g., pain) were associated with worse self-rated health, whereas greater burden of gastrointestinal symptoms was associated with better self-rated health in multivariate analysis. Better self-rated health was associated with recent PD nurse consultation, and higher doses of dopaminergic medication. CONCLUSION Improvement of activities of daily living, mood and anxiety should be prioritised in clinical practice, with consideration of perception and sexual function in this population. Recent nurse consultations and higher antiparkinsonian doses are associated with better self-rated health, suggesting there is no room for a therapeutic nihilism in this population of people within a complex phase of PD.
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Affiliation(s)
- Jennifer S Pigott
- Clinical Neurosciences, Queen Square Institute of Neurology, University College London, Royal Free Hospital, Rowland Hill Street, London, NW3 2PF, UK
| | - Megan Armstrong
- Centre for Ageing Population Studies, Research Department of Primary Care and Population Health, University College London, London, UK
- Centre For Psychiatry and Mental Health, Queen Mary University of London, London, UK
| | - Nathan Davies
- Centre for Ageing Population Studies, Research Department of Primary Care and Population Health, University College London, London, UK
| | - Daniel Davis
- MRC Unit for Lifelong Health and Ageing, University College London, London, UK
| | - Bastiaan R Bloem
- Donders Institute for Brain, Cognition and Behavior, Department of Neurology, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
| | - Stefan Lorenzl
- Institute for Palliative Care, Paracelsus Medical University, Salzburg, Austria
- Department of Palliative Medicine, University Hospital, LMU Munich, Munich, Germany
- Department of Neurology and Palliative Care, University Hospital Agatharied, Hausham, Germany
| | - Wassilios G Meissner
- Service de Neurologie des Maladies Neurodégénératives, IMNc, IMN, UMR 5293, CHU de Bordeaux, Univ. de Bordeaux, CNRS, 33000, Bordeaux, France
- Dept. Medicine, University of Otago, Christchurch, and New Zealand Brain Research Institute, Christchurch, New Zealand
| | - Per Odin
- Division of Neurology, Department of Clinical Sciences Lund, Lund University, Skåne University Hospital, Lund, Sweden
- Faculdade de Medicina, Instituto de Medicina Molecular João Lobo Antunes, Universidade de Lisboa, Lisboa, Portugal
| | - Joaquim J Ferreira
- Dept. Medicine, University of Otago, Christchurch, and New Zealand Brain Research Institute, Christchurch, New Zealand
| | - Richard Dodel
- Department of Geriatric Medicine, University Duisburg Essen, Essen, Germany
| | - Anette Schrag
- Clinical Neurosciences, Queen Square Institute of Neurology, University College London, Royal Free Hospital, Rowland Hill Street, London, NW3 2PF, UK.
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Chen Q, Scherbaum R, Gold R, Pitarokoili K, Mosig A, Zella S, Tönges L. Data-driven subtyping of Parkinson's disease: comparison of current methodologies and application to the Bochum PNS cohort. J Neural Transm (Vienna) 2023; 130:763-776. [PMID: 37000269 PMCID: PMC10199871 DOI: 10.1007/s00702-023-02627-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 03/23/2023] [Indexed: 04/01/2023]
Abstract
Considerable efforts have been made to better describe and identify Parkinson's disease (PD) subtypes. Cluster analyses have been proposed as an unbiased development approach for PD subtypes that could facilitate their identification, tracking of progression, and evaluation of therapeutic responses. A data-driven clustering analysis was applied to a PD cohort of 114 subjects enrolled at St. Josef-Hospital of the Ruhr University in Bochum (Germany). A wide spectrum of motor and non-motor scores including polyneuropathy-related measures was included into the analysis. K-means and hierarchical agglomerative clustering were performed to identify PD subtypes. Silhouette and Calinski-Harabasz Score Elbow were then employed as supporting evaluation metrics for determining the optimal number of clusters. Principal Component Analysis (PCA), analysis of variance (ANOVA), and analysis of covariance (ANCOVA) were conducted to determine the relevance of each score for the clusters' definition. Three PD cluster subtypes were identified: early onset mild type, intermediate type, and late-onset severe type. The between-cluster analysis consistently showed highly significant differences (P < 0.01), except for one of the scores measuring polyneuropathy (Neuropathy Disability Score; P = 0.609) and Levodopa dosage (P = 0.226). Parkinson's Disease Questionnaire (PDQ-39), Non-motor Symptom Questionnaire (NMSQuest), and the MDS-UPDRS Part II were found to be crucial factors for PD subtype differentiation. The present analysis identifies a specific set of criteria for PD subtyping based on an extensive panel of clinical and paraclinical scores. This analysis provides a foundation for further development of PD subtyping, including k-means and hierarchical agglomerative clustering.Trial registration: DRKS00020752, February 7, 2020, retrospectively registered.
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Affiliation(s)
- Qiang Chen
- Department of Neurology, St. Josef-Hospital, Ruhr University Bochum, 44791, Bochum, Germany
| | - Raphael Scherbaum
- Department of Neurology, St. Josef-Hospital, Ruhr University Bochum, 44791, Bochum, Germany
| | - Ralf Gold
- Department of Neurology, St. Josef-Hospital, Ruhr University Bochum, 44791, Bochum, Germany
- Center for Protein Diagnostics (ProDi), Ruhr University Bochum, 44801, Bochum, Germany
- Immune-Mediated Neuropathies Biobank (INHIBIT), Ruhr-University Bochum, Bochum, Germany
| | - Kalliopi Pitarokoili
- Department of Neurology, St. Josef-Hospital, Ruhr University Bochum, 44791, Bochum, Germany
- Immune-Mediated Neuropathies Biobank (INHIBIT), Ruhr-University Bochum, Bochum, Germany
| | - Axel Mosig
- Center for Protein Diagnostics (ProDi), Ruhr University Bochum, 44801, Bochum, Germany
- Bioinformatics Group, Ruhr University Bochum, 44801, Bochum, Germany
| | - Samis Zella
- Department of Neurology, St. Josef-Hospital, Ruhr University Bochum, 44791, Bochum, Germany
- Department of Psychiatry, Landschaftsverband Rheinland-Klinik (LVR-Klinik), 40764, Langenfeld, Germany
- Medizinisches Zentrum für Erwachsene mit Behinderung (MZEB), Landschaftsverband Rheinland-Klinik, 40764, Langenfeld, Germany
| | - Lars Tönges
- Department of Neurology, St. Josef-Hospital, Ruhr University Bochum, 44791, Bochum, Germany.
- Center for Protein Diagnostics (ProDi), Ruhr University Bochum, 44801, Bochum, Germany.
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Li XY, Chen MJ, Liang XN, Yao RX, Shen B, Wu B, Li G, Sun YM, Wu JJ, Liu FT, Yang YJ, Wang J. PDQ-8: A Simplified and Effective Tool Measuring Life Quality in Progressive Supranuclear Palsy. JOURNAL OF PARKINSON'S DISEASE 2023; 13:83-91. [PMID: 36591660 PMCID: PMC9912724 DOI: 10.3233/jpd-223553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND The self-reported quality of life (QoL) should be carefully listened to in progressive supranuclear palsy (PSP) from the patient-centered perspective. However, there was still a lack of short QoL measurement tool in atypical parkinsonism. OBJECTIVE We aimed to test whether the short Parkinson's Disease Questionnaire-8 (PDQ-8) was effective in assessing QoL in PSP, comparing with Progressive Supranuclear Palsy Quality of Life Scale (PSP-QoL) and Parkinson's Disease Questionnaire-39 (PDQ-39). METHODS 132 patients with clinical diagnosed PSP, including PSP-Richardson syndrome (RS) subtype (n = 71) and PSP-non-RS subtype (n = 61) were recruited for clinical evaluation including QoL assessment. The detailed QoL profiles and possibility of using PDQ-8 were systemically analyzed. The determinants to the QoL were then calculated by multivariate linear regression analysis. RESULTS The PSP-QoL total score summary index (SI) was 22.8 (10.1, 41.1), while the PDQ-8 and PDQ-39 total SI score were 28.1 (12.5, 46.9) and 29.5 (15.4, 49.4). Mobility, activities of daily life, cognition and communication were the main affected QoL subdomains (median SI: 40.0, 31.3, 25.0 and 25.0 respectively). PSP-RS subtype showed more severe damage physically (p<0.001) and mentally (p = 0.002) compared to other subtypes. More importantly, the strong relevance of PDQ-8 and recommended PSP QoL tools were confirmed (p<0.001). In addition, disease severity, depression and daytime sleepiness were proved to be critical determinants for QoL in PSP. CONCLUSIONS PDQ-8 could be an easy, reliable, and valid tool to evaluate QoL in patients with PSP. Besides motor symptoms, more attention should be paid to non-motor impairment such as depression in PSP.
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Affiliation(s)
- Xin-Yi Li
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Ming-Jia Chen
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Xiao-Niu Liang
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China,Institute of Neurology, Fudan University, Shanghai, China
| | - Rui-Xin Yao
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Bo Shen
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Bin Wu
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Gen Li
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Yi-Min Sun
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Jian-Jun Wu
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Feng-Tao Liu
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Yu-Jie Yang
- Key Laboratory of Arrhythmias, Ministry of Education, Department of Medical Genetics, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China,Correspondence to: Prof Jian Wang, Department of Neurology, Huashan Hospital, Fudan University, 12 Middle Wulumuqi Road, Shanghai 200040, China. Tel.: +86 13321934789; E-mail: and Dr. Yu-Jie Yang, Key Laboratory of Arrhythmias, Ministry of Education, Department of Medical Genetics, Shanghai East Hospital, School of Medicine, Tonji University, Shanghai, China. Tel.: +86 13917793964; E-mail:
| | - Jian Wang
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China,Correspondence to: Prof Jian Wang, Department of Neurology, Huashan Hospital, Fudan University, 12 Middle Wulumuqi Road, Shanghai 200040, China. Tel.: +86 13321934789; E-mail: and Dr. Yu-Jie Yang, Key Laboratory of Arrhythmias, Ministry of Education, Department of Medical Genetics, Shanghai East Hospital, School of Medicine, Tonji University, Shanghai, China. Tel.: +86 13917793964; E-mail:
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6
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Schrag A, Carroll C, Duncan G, Molloy S, Grover L, Hunter R, Brown R, Freemantle N, Whipps J, Serfaty MA, Lewis G. Antidepressants Trial in Parkinson's Disease (ADepT-PD): protocol for a randomised placebo-controlled trial on the effectiveness of escitalopram and nortriptyline on depressive symptoms in Parkinson's disease. BMC Neurol 2022; 22:474. [PMID: 36510237 PMCID: PMC9743717 DOI: 10.1186/s12883-022-02988-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 11/25/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Depressive symptoms are common in patients with Parkinson's disease and depression is a significant predictor of functional impairment, reduced quality of life and general well-being in Parkinson's disease. Despite the high prevalence of depression, evidence on the effectiveness and tolerability of antidepressants in this population is limited. The primary aim of this trial is to establish the clinical and cost effectiveness of escitalopram and nortriptyline for the treatment of depression in Parkinson's disease. METHODS This is a multi-centre, double-blind, randomised placebo-controlled trial in 408 people with Parkinson's disease with subsyndromal depression, major depressive disorder or persistent depressive disorder and a Beck Depression Inventory-II (BDI-II) score of 14 or above. Participants will be randomised into one of three groups, receiving either escitalopram, nortriptyline or placebo for 12 months. Trial participation is face-to-face, hybrid or remote. The primary outcome measure is the BDI-II score following 8 weeks of treatment. Secondary outcomes will be collected at baseline, 8, 26 and 52 weeks and following withdrawal, including severity of anxiety and depression scores as well as Parkinson's disease motor severity, and ratings of non-motor symptoms, cognitive function, health-related quality of life, levodopa-equivalence dose, changes in medication, overall clinical effectiveness, capability, health and social care resource use, carer health-related quality of life, adverse effects and number of dropouts. DISCUSSION This trial aims to determine the effectiveness of escitalopram and nortriptyline for reducing depressive symptoms in Parkinson's disease over 8 weeks, to provide information on the effect of these medications on anxiety and other non-motor symptoms in PD and on impact on patients and caregivers, and to examine their effect on change in motor severity. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT03652870 Date of registration - 29th August 2018.
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Affiliation(s)
- A Schrag
- grid.83440.3b0000000121901201Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, University College London, London, UK ,grid.437485.90000 0001 0439 3380Department of Neurology, Royal Free London NHS Foundation Trust, London, UK
| | - C Carroll
- grid.11201.330000 0001 2219 0747Faculty of Medicine and Dentistry, University of Plymouth, Plymouth, UK
| | - G Duncan
- grid.39489.3f0000 0001 0388 0742NHS Lothian, Edinburgh, UK
| | - S Molloy
- grid.417895.60000 0001 0693 2181Department of Neurosciences, Imperial College Healthcare NHS Trust, London, UK
| | - L Grover
- grid.83440.3b0000000121901201Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, University College London, London, UK
| | - R Hunter
- grid.83440.3b0000000121901201Research Department of Primary Care and Population Health, University College London, London, UK
| | - R Brown
- grid.13097.3c0000 0001 2322 6764Department of Psychology, Institute of Psychiatry, King’s College London, London, UK
| | - N Freemantle
- grid.83440.3b0000000121901201Comprehensive Clinical Trials Unit, University College London, London, UK
| | - J Whipps
- PPI Representative, Plymouth, UK
| | - M. A Serfaty
- grid.83440.3b0000000121901201Division of Psychiatry, UCL, London, UK ,Priory Hospital North London, London, UK
| | - G Lewis
- grid.83440.3b0000000121901201Division of Psychiatry, UCL, London, UK
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Hong R, Zhang T, Zhang Z, Wu Z, Lin A, Su X, Jin Y, Gao Y, Peng K, Li L, Pan L, Zhi H, Guan Q, Jin L. A summary index derived from Kinect to evaluate postural abnormalities severity in Parkinson’s Disease patients. NPJ Parkinsons Dis 2022; 8:96. [PMID: 35918362 PMCID: PMC9345864 DOI: 10.1038/s41531-022-00368-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 07/20/2022] [Indexed: 11/09/2022] Open
Abstract
AbstractPostural abnormalities are common disabling motor complications affecting patients with Parkinson’s disease (PD). We proposed a summary index for postural abnormalities (IPA) based on Kinect depth camera and explored the clinical value of this indicator. Seventy individuals with PD and thirty age-matched healthy controls (HCs) were enrolled. All participants were tested using a Kinect-based system with IPA automatically obtained by algorithms. Significant correlations were detected between IPA and the Movement Disorder Society-Sponsored Revision of the Unified Parkinson’s Disease Rating Scale (MDS-UPDRS) total score (rs = 0.369, p = 0.002), MDS-UPDRS-III total score (rs = 0.431, p < 0.001), MDS-UPDRS-III 3.13 score (rs = 0.573, p < 0.001), MDS-UPDRS-III-bradykinesia score (rs = 0.311, p = 0.010), the 39-item Parkinson’s Disease Questionnaire (PDQ-39) (rs = 0.272, p = 0.0027) and the Berg Balance Scale (BBS) score (rs = −0.350, p = 0.006). The optimal cut-off value of IPA for distinguishing PD from HCs was 12.96 with a sensitivity of 97.14%, specificity of 100.00%, area under the curve (AUC) of 0.999 (0.997–1.002, p < 0.001), and adjusted AUC of 0.998 (0.993–1.000, p < 0.001). The optimal cut-off value of IPA for distinguishing between PD with and without postural abnormalities was 20.14 with a sensitivity, specificity, AUC and adjusted AUC of 77.78%, 73.53%, 0.817 (0.720–0.914, p < 0.001), and 0.783 (0.631–0.900, p < 0.001), respectively. IPA was significantly correlated to the clinical manifestations of PD patients, and could reflect the global severity of postural abnormalities in PD with important value in distinguishing PD from HCs and distinguishing PD with postural abnormalities from those without.
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A Comprehensive Assessment of Qualitative and Quantitative Prodromal Parkinsonian Features in Carriers of Gaucher Disease-Identifying Those at the Greatest Risk. Int J Mol Sci 2022; 23:ijms232012211. [PMID: 36293067 PMCID: PMC9603254 DOI: 10.3390/ijms232012211] [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: 08/01/2022] [Revised: 09/12/2022] [Accepted: 09/14/2022] [Indexed: 11/17/2022] Open
Abstract
Carriers of GBA1 gene variants have a significant risk of developing Parkinson’s disease (PD). A cohort study of GBA carriers between 40−75 years of age was initiated to study the presence of prodromal PD features. Participants underwent non-invasive tests to assess different domains of PD. Ninety-eight unrelated GBA carriers were enrolled (43 males) at a median age (range) of 51 (40−74) years; 71 carried the N370S variant (c.1226A > G) and 25 had a positive family history of PD. The Montreal Cognitive Assessment (MoCA) was the most frequently abnormal (23.7%, 95% CI 15.7−33.4%), followed by the ultrasound hyperechogenicity (22%, 95% CI 14−32%), Unified Parkinson’s Disease Rating Scale part III (UPDRS-III) (17.2%, 95% CI 10.2−26.4%), smell assessment (12.4%, 95% CI 6.6−20.6%) and abnormalities in sleep questionnaires (11%, 95% CI 5.7−19.4%). Significant correlations were found between tests from different domains. To define the risk for PD, we assessed the bottom 10th percentile of each prodromal test, defining this level as “abnormal”. Then we calculated the percentage of “abnormal” tests for each subject; the median (range) was 4.55 (0−43.5%). Twenty-two subjects had more than 15% “abnormal” tests. The limitations of the study included ascertainment bias of individuals with GBA-related PD in relatives, some incomplete data due to technical issues, and a lack of well-characterized normal value ranges in some tests. We plan to enroll additional participants and conduct longitudinal follow-up assessments to build a model for identifying individuals at risk for PD and investigate interventions aiming to delay the onset or perhaps to prevent full-blown PD.
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Rasagiline as Adjunct to Levodopa for Treatment of Parkinson’s Disease: A Systematic Review and Meta-Analysis. PARKINSON'S DISEASE 2022; 2022:4216452. [PMID: 36081594 PMCID: PMC9448622 DOI: 10.1155/2022/4216452] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 07/19/2022] [Indexed: 11/17/2022]
Abstract
Background Rasagiline is a selective, irreversible monoamine oxidase type B inhibitor used as monotherapy in early Parkinson's disease and as an adjunct therapy to levodopa in Parkinson's disease with motor fluctuations. Objectives This meta-analysis aimed to provide updated evidence on the efficacy for motor and nonmotor symptoms and the safety of rasagiline/levodopa versus levodopa in patients with Parkinson's disease experiencing motor fluctuations. Methods A systematic literature search was conducted (January 18-19, 2021) using PubMed, Cochrane Library, EMBASE, Web of Science, and Google Scholar to identify randomized controlled trials comparing rasagiline/levodopa versus placebo/levodopa in patients with Parkinson's disease experiencing motor fluctuations. Outcomes included change in wearing-off time, Unified Parkinson's Disease Rating Scale (UPDRS)/Movement Disorder Society-UPDRS (MDS-UPDRS) II and III scores, treatment-emergent adverse events (TEAEs), and Parkinson's Disease Questionnaire (PDQ-39) summary index score. A random effect model was used to estimate the treatment effects. Results Six studies were included (1912 patients). Significant improvements in wearing-off time (standardized mean difference [SMD]: −0.50, 95% confidence interval [CI]: –0.92 to –0.09, p = 0.002), levodopa dosage (SMD: −0.18, 95% CI: −0.35 to –0.01, p = 0.041), UPDRS/MDS-UPDRS II (SMD: −0.39, 95% CI: −0.52 to –0.25, p < 0.0001), UPDRS/MDS-UPDRS III (SMD: −0.30, 95% CI: −0.44 to –0.16, p < 0.0001), and PDQ-39 summary index score (SMD: –0.21, 95% CI: –0.37 to –0.04, p = 0.013) were observed with rasagiline/levodopa versus placebo/levodopa. The incidence of TEAEs did not differ between treatments (risk ratio: 1.13, 95% CI: 0.98–1.30, p = 0.093). Conclusions This meta-analysis further indicated the superiority of rasagiline/levodopa in improving motor and nonmotor symptoms of Parkinson's disease, with a similar safety profile to that of levodopa in Parkinson's disease with motor fluctuations.
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Li T, Zou S, Zhang Z, Liu M, Liang Z. Efficacy of pramipexole on quality of life in patients with Parkinson's disease: a systematic review and meta-analysis. BMC Neurol 2022; 22:320. [PMID: 36008796 PMCID: PMC9404654 DOI: 10.1186/s12883-022-02830-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 08/08/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Quality of life (QoL) in patients with Parkinson's disease (PD) is increasingly used as an efficacy outcome in clinical studies of PD to evaluate the impact of treatment from the patient's perspective. Studies demonstrating the treatment effect of pramipexole on QoL remain inconclusive. This study aims to evaluate the effect of pramipexole on QoL in patients with PD by conducting a systematic review and meta-analysis of existing clinical trials. METHODS A systematic literature search of PubMed, Embase and the Cochrane Library was performed from inception to 30 April 2022 to identify randomised, placebo-controlled trials of patients with idiopathic PD receiving pramipexole, who reported a change from baseline in their QoL as measured by the 39-item Parkinson's Disease Questionnaire (PDQ-39). Risk of bias was independently assessed by two reviewers using the Cochrane Collaboration's tool for bias assessment. RESULTS Of 80 eligible articles screened, six trials consisting of at least 2000 patients with early or advanced PD were included. From the synthesis of all six selected trials, a significant mean change from baseline in the PDQ-39 total score of -2.49 (95% CI, -3.43 to -1.54; p < 0.0001) was observed with pramipexole compared with placebo. A trend toward improvement in QoL was consistently observed among patients who received optimal doses of pramipexole (≥ 80% of the study population on 1.5 mg dosage), regardless of disease severity (advanced versus early) or baseline QoL levels. CONCLUSION This meta-analysis provides evidence for the potential treatment benefit of pramipexole in improving QoL in patients with PD.
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Affiliation(s)
- Tao Li
- Department of Neurology, First Affiliated Hospital of Dalian Medical University, Dalian, People's Republic of China
| | - Shuang Zou
- Department of Neurology, First Affiliated Hospital of Dalian Medical University, Dalian, People's Republic of China.,Present Address: Information Centre, The Second Affiliated Hospital of Dalian Medical University, Dalian, People's Republic of China
| | - Zijuan Zhang
- Boehringer Ingelheim (China) Investment Co. Ltd, Shanghai, People's Republic of China.,Present Address: Medical Affairs, Biogen Biotechnology (Shanghai) Co. Ltd, Shanghai, People's Republic of China
| | - Meiruo Liu
- Boehringer Ingelheim (China) Investment Co. Ltd, Shanghai, People's Republic of China
| | - Zhanhua Liang
- Department of Neurology, First Affiliated Hospital of Dalian Medical University, Dalian, People's Republic of China.
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11
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Read J, Frost R, Walters K, Tuijt R, Manthorpe J, Maydon B, Pigott J, Schrag A, Davies N. Transitions and challenges for people with Parkinson's and their family members: A qualitative study. PLoS One 2022; 17:e0268588. [PMID: 35849560 PMCID: PMC9292070 DOI: 10.1371/journal.pone.0268588] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 05/02/2022] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE To explore the experiences and challenges of people with Parkinson's and their family members living in the community through the lens of their transitions to better understand the phases and changes in their lives. DESIGN Qualitative study using semi-structured interviews and analysed using codebook thematic analysis. SETTING/PARTICIPANTS Purposive sampling was used in primary and secondary healthcare services across Southern England in 2019 to recruit 21 people with Parkinson's (aged between 45-89 years) and 17 family members (13 spouses and 4 adult children, aged between 26-79 years). RESULTS Participants' descriptions were classified in three main phases of transition from a place of health towards greater dependency on others: 1) 'Being told you are a person with Parkinson's' (early), 2) 'Living with Parkinson's' (mid), and 3) 'Increasing dependency' (decline). Seven sub-themes were identified to describe the transitions within these three phases: phase 1: receiving and accepting a diagnosis; navigating reactions; phase 2: changing social interactions and maintaining sense of self; information: wanting to know but not wanting to know; finding a place within the healthcare system; and 3: changes in roles and relationships; and increasingly dependent. CONCLUSION This study has identified points of change and means of supporting key transitions such as diagnosis, changes in social connections, and increased use of secondary healthcare services so that comprehensive, holistic, individualised and well-timed support can be put in place to maintain well-being.
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Affiliation(s)
- Joy Read
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Rachael Frost
- Research Department of Primary Care and Population Health, University College London, London, United Kingdom
| | - Kate Walters
- Research Department of Primary Care and Population Health, University College London, London, United Kingdom
| | - Remco Tuijt
- Research Department of Primary Care and Population Health, University College London, London, United Kingdom
| | - Jill Manthorpe
- NIHR Policy Research Unit in Health and Social Care Workforce, King’s College London, London, United Kingdom
| | - Bev Maydon
- Member of Patient and Public Involvement (PPI Group), London, United Kingdom
| | - Jennifer Pigott
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Anette Schrag
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Nathan Davies
- Research Department of Primary Care and Population Health, University College London, London, United Kingdom
- * E-mail:
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Tsuboi T, Satake Y, Hiraga K, Yokoi K, Hattori M, Suzuki M, Hara K, Ramirez-Zamora A, Okun MS, Katsuno M. Effects of MAO-B inhibitors on non-motor symptoms and quality of life in Parkinson's disease: A systematic review. NPJ Parkinsons Dis 2022; 8:75. [PMID: 35697709 PMCID: PMC9192747 DOI: 10.1038/s41531-022-00339-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 05/24/2022] [Indexed: 11/09/2022] Open
Abstract
Non-motor symptoms (NMS) are common among patients with Parkinson's disease and reduce patients' quality of life (QOL). However, there remain considerable unmet needs for NMS management. Three monoamine oxidase B inhibitors (MAO-BIs), selegiline, rasagiline, and safinamide, have become commercially available in many countries. Although an increasing number of studies have reported potential beneficial effects of MAO-BIs on QOL and NMS, there has been no consensus. Thus, the primary objective of this study was to provide an up-to-date systematic review of the QOL and NMS outcomes from the available clinical studies of MAO-BIs. We conducted a literature search using the PubMed, Scopus, and Cochrane Library databases in November 2021. We identified 60 publications relevant to this topic. Overall, rasagiline and safinamide had more published evidence on QOL and NMS changes compared with selegiline. This was likely impacted by selegiline being introduced many years prior to the field embarking on the study of NMS. The impact of MAO-BIs on QOL was inconsistent across studies, and this was unlikely to be clinically meaningful. MAO-BIs may potentially improve depression, sleep disturbances, and pain. In contrast, cognitive and olfactory dysfunctions are likely unresponsive to MAO-BIs. Given the paucity of evidence and controlled, long-term studies, the effects of MAO-BIs on fatigue, autonomic dysfunctions, apathy, and ICD remain unclear. The effects of MAO-BIs on static and fluctuating NMS have never been investigated systematically. More high-quality studies will be needed and should enable clinicians to provide personalized medicine based on a non-motor symptom profile.
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Affiliation(s)
- Takashi Tsuboi
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Department of Neurology, Norman Fixel Institute for Neurological Diseases, University of Florida, Gainesville, FL, USA
| | - Yuki Satake
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Keita Hiraga
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Katsunori Yokoi
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Department of Neurology, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Makoto Hattori
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masashi Suzuki
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Department of Clinical laboratory, Nagoya University Hospital, Nagoya, Japan
| | - Kazuhiro Hara
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Adolfo Ramirez-Zamora
- Department of Neurology, Norman Fixel Institute for Neurological Diseases, University of Florida, Gainesville, FL, USA
| | - Michael S Okun
- Department of Neurology, Norman Fixel Institute for Neurological Diseases, University of Florida, Gainesville, FL, USA
| | - Masahisa Katsuno
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
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Kovács N, Bergmann L, Anca-Herschkovitsch M, Cubo E, Davis TL, Iansek R, Siddiqui MS, Simu M, Standaert DG, Chaudhuri KR, Bourgeois P, Gao T, Kukreja P, Pontieri FE, Aldred J. Outcomes Impacting Quality of Life in Advanced Parkinson’s Disease Patients Treated with Levodopa-Carbidopa Intestinal Gel. JOURNAL OF PARKINSON'S DISEASE 2022; 12:917-926. [PMID: 34974438 PMCID: PMC9108584 DOI: 10.3233/jpd-212979] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Background: It is believed that motor symptoms, including dyskinesia, and non-motor symptoms impact health-related quality of life (HRQoL) in patients with Parkinson’s disease (PD), and that improvements in these metrics are correlated. Objective: Investigate the relationship between HRQoL and measures of PD severity and treatment efficacy, including motor and non-motor symptoms. Methods: This was a planned investigation of an international, prospective, single-arm, post-marketing observational study of the long-term effectiveness of levodopa-carbidopa intestinal gel (LCIG) in patients with advanced PD. Pearson correlation coefficients (PCC) were calculated for baseline and change from baseline at 12 months between HRQoL and motor and non-motor symptoms. Results: A total of 195 patients were included. At baseline, HRQoL was moderately positively correlated with Activities of Daily Living (UPDRS II, PCC = 0.44), non-motor symptoms (0.48), and measures of sleep (0.50 and 0.40); all p < 0.001. After 12 months of treatment with LCIG, improvements in HRQoL were moderately positively correlated with improvement from baseline in non-motor symptoms (PCC = 0.42), sleep (0.54), and daytime sleepiness (0.40; all p < 0.001), and weakly correlated with improvement in dyskinesia signs and symptoms (PCC = 0.23; p = 0.011). Improvement in HRQoL was not correlated with improvements in OFF time or dyskinesia time. Conclusion: Both at baseline and for change from baseline at 12 months, HRQoL was correlated with baseline and change from baseline in dyskinesia, Activities of Daily Living, and non-motor symptoms, including sleep; but not with baseline or change in OFF time.
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Affiliation(s)
| | | | | | - Esther Cubo
- Neurology Department, Hospital Universitario Burgos, Burgos, Spain
| | | | - Robert Iansek
- Kingston Centre, Monash Health, Melbourne, Australia
| | | | - Mihaela Simu
- Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
| | | | - K. Ray Chaudhuri
- Parkinson’s Foundation International Centre of Excellence, King’s College Hospital, London, UK
- King’s College Institute of Psychiatry, Psychology & Neuroscience, London, UK
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Hattori N, Kogo Y, Koebis M, Ishida T, Suzuki I, Tsuboi Y, Nomoto M. The Effects of Safinamide Adjunct Therapy on Depression and Apathy in Patients With Parkinson's Disease: Post-hoc Analysis of a Japanese Phase 2/3 Study. Front Neurol 2022; 12:752632. [PMID: 35222225 PMCID: PMC8869178 DOI: 10.3389/fneur.2021.752632] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 12/22/2021] [Indexed: 11/13/2022] Open
Abstract
Background and Purpose Neuropsychiatric symptoms in Parkinson's disease (PD) have been shown to significantly affect quality of life (QOL). We investigated the impact of safinamide on depression and apathy when administered as an adjunct to levodopa in Japanese patients with PD. Methods This was a post-hoc analysis of data from a phase 2/3 clinical study of safinamide in Japanese patients with PD experiencing wearing-off (JapicCTI-153056; https://www.clinicaltrials.jp/cti-user/trial/ShowDirect.jsp?japicId=JapicCTI-153056). Patients received placebo, safinamide 50 mg, or safinamide 100 mg as an adjunct therapy. The endpoints for this analysis were changes from baseline to Week 24 in the Unified Parkinson's Disease Rating Scale (UPDRS) Part I item 3 (depression) and item 4 (apathy) scores and the Parkinson's Disease Questionnaire (PDQ-39) “emotional well-being” domain score. Subgroup analyses investigated the relationship between neuropsychologic symptoms and improvements in motor fluctuation and assessed which patient populations might be expected to obtain neuropsychologic benefit from safinamide. Results Compared with placebo, safinamide (both doses) significantly improved UPDRS Part I item 3 scores in the overall analysis population, and the 100-mg dose improved UPDRS Part I item 4 scores in the population with apathy at baseline. Changes in the PDQ-39 “emotional well-being” score showed numerical, but not significant, dose-related improvements. Notable reductions in depression were associated with a change in daily ON-time ≥1 h, pain during OFF-time at baseline, and female sex. Conclusions The results from this post-hoc analysis of the Japanese phase 2/3 study suggest that safinamide could bring benefits to patients with PD who have mild depression, pain during the OFF phase. In addition, safinamide might provide particular benefits for patients with PD who have mild apathy and female.
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Affiliation(s)
- Nobutaka Hattori
- Department of Neurology, Juntendo University School of Medicine, Tokyo, Japan
| | - Yuki Kogo
- Medical Headquarters, Eisai Co., Ltd., Tokyo, Japan
| | | | | | - Ippei Suzuki
- Medicine Development Center, Eisai Co., Ltd., Tokyo, Japan
| | - Yoshio Tsuboi
- Department of Neurology, Fukuoka University, Fukuoka, Japan
| | - Masahiro Nomoto
- Department of Neurology, Saiseikai Imabari Center for Health and Welfare, Ehime, Japan
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15
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Parkinson's disease severity clustering based on tapping activity on mobile device. Sci Rep 2022; 12:3142. [PMID: 35210451 PMCID: PMC8873556 DOI: 10.1038/s41598-022-06572-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 02/01/2022] [Indexed: 11/09/2022] Open
Abstract
In this study, we investigated the relationship between finger tapping tasks on the smartphone and the MDS-UPDRS I–II and PDQ-8 using the mPower dataset. mPower is a mobile application-based study for monitoring key indicators of PD progression and diagnosis. Currently, it is one of the largest, open access, mobile Parkinson’s Disease studies. Data from seven modules with a total of 8,320 participants who provided the data of at least one task were released to the public researcher. The modules comprise demographics, MDS-UPDRS I–II, PDQ-8, memory, tapping, voice, and walking. Finger-tapping is one of the tasks that easy to perform and has been analyzed for the quantitative measurement of PD. Therefore, participants who performed both the tapping activity and MDS-UPDRS I–II rating scale were selected for our analysis. Note that the MDS-UPDRS mPower Survey only contains parts of the original scale and has not been clinimetrically tested for validity and reliability. We obtained a total of 1851 samples that contained the tapping activity and MDS-UPDRS I–II for the analysis. Nine features were selected to represent tapping activity. K-mean was applied as an unsupervised clustering algorithm in our study. For determining the number of clusters, the elbow method, Sihouette score, and Davies–Bouldin index, were employed as supporting evaluation metrics. Based on these metrics and expert opinion, we decide that three clusters were appropriate for our study. The statistical analysis found that the tapping features could separate participants into three severity groups. Each group has different characteristics and could represent different PD severity based on the MDS-UPDRS I–II and PDQ-8 scores. Currently, the severity assessment of a movement disorder is based on clinical observation. Therefore, it is highly dependant on the skills and experiences of the trained movement disorder specialist who performs the procedure. We believe that any additional methods that could potentially assist with quantitative assessment of disease severity, without the need for a clinical visit would be beneficial to both the healthcare professionals and patients.
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16
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Treatment Satisfaction and Its Influencing Factors in Parkinson’s Disease: A Web-Based Survey of Patients and Physicians in Clinical Practice in Japan. PARKINSON'S DISEASE 2022; 2022:2732021. [PMID: 35251589 PMCID: PMC8890898 DOI: 10.1155/2022/2732021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 12/24/2021] [Indexed: 11/17/2022]
Abstract
Objective This study aimed to gain an understanding of patient and physician satisfaction with overall treatment and routine consultations for Parkinson's disease in clinical practice. Methods This observational, cross-sectional, web-based survey was conducted in Japan from February to March 2019. Eligible patients with Parkinson's disease (N = 186) and physicians who treat patients with Parkinson's disease (N = 331) were asked to evaluate their satisfaction with treatment, consultation, symptom control, and use of a symptom diary. Results Patients had a mean age of 62.7 years, 54.8% were male, and most (75.8%) had Hoehn and Yahr stage ≥3 symptoms. Physicians were mostly male (93.1%) and had treated 52 patients with Parkinson's disease in the last 6 months, and 34.1% were certified neurologists. There were significant gaps between patient and physician satisfaction with treatment and consultations. Patient and physician satisfaction with overall treatment was significantly lower for patients with Hoehn and Yahr stage ≥3 symptoms than stage 1-2 symptoms (patients: 53.9% vs. 71.1%; physicians: 43.2% vs. 69.7%, respectively). The proportion of patients who were satisfied with symptom control was lower than that of physicians (26.4% vs. 51.5%). Influencing factors for patient satisfaction with treatment were nonmotor symptoms (e.g., insomnia and depression). Satisfaction tended to be higher for patients and physicians when symptom diaries were used. Conclusion Significant gaps in perceptions of treatment and consultation exist between patients and physicians in Parkinson's disease. Physicians should participate in shared decision making with their patients and consider strategies for management of nonmotor symptoms and nonpharmacological therapies and encourage the use of symptom diaries.
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Nodel’ MR, Mahmudova GZ, Niinoja INV, Romanov DV. Patients with depression in the early stages of Parkinson's disease: A cross-sectional observational study. CONSILIUM MEDICUM 2022. [DOI: 10.26442/20751753.2022.2.201507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background. Depression is one of the most maladaptive manifestations of Parkinson's disease (PD). The relationship between depression and motor, cognitive, and other affective disorders in the early stages of PD remains debatable.
Aim. To assess the frequency and severity of depression, to clarify the features of motor, affective disorders, and cognitive functions in patients with depression in the early stages of PD.
Materials and methods. We observed 61 patients diagnosed with PD at stages III according to the HoehnYahr scale. The average age was 62.29.6 years, the average duration of PD was 2.51.6 years. Data were analyzed using the Unified PD Scale, the Beck Depression Inventory, the Apathy Scale, the Spielberger Anxiety Inventory, the PD Cognitive Assessment Scale (SCOPA-COG), the digital character substitution test (the symbolsnumbers test), the Montreal the Cognitive Function Assessment Scale (MoCA), the number-to-letter combination test, the Stroop test.
Results. Symptoms of depression were detected in 48 (79%) patients with PD; 20 (33%) patients had subdepression, 24 (39%) had moderate and severe depression, and 4 (7%) had severe depression. In patients at stage I PD according to HoehnYahr, the frequency of moderate depression was 28%, at stage II (moderate and severe) 45%, and severe 10%. Patients with depression were characterized by a greater severity of motor symptoms, disturbances in daily activities, anxiety, apathy, as well as a decrease in executive cognitive functions. An inverse correlation was noted between the duration of depressive symptoms and deterioration in performance on tests to assess attention and control cognitive functions.
Conclusion. Depression is a characteristic feature of the early stages of PD. Its frequency and severity increase from stage I to stage II of PD. Depression can be considered as an indicator of a more severe course of the disease, the progression of impairments in controlling cognitive functions. The possibility of assessing the prognosis of the course of the disease additionally substantiates the need to diagnose depression in patients with PD in the early stages of the disease.
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Hattori N, Takeda A, Hanya Y, Kitagawa T, Arai M, Furusawa Y, Mochizuki H, Nagai M, Takahashi R. Effects of rasagiline on Parkinson’s Disease Questionnaire (PDQ-39) emotional well-being domain in patients with Parkinson’s disease: A post-hoc analysis of clinical trials in Japan. PLoS One 2022; 17:e0262796. [PMID: 35077474 PMCID: PMC8789184 DOI: 10.1371/journal.pone.0262796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 12/30/2021] [Indexed: 11/18/2022] Open
Abstract
Background
Identifying the factors that influence health-related quality of life (HRQoL) is of great scientific interest, but a potential causal relationship between treatment and HRQoL has yet to be fully elucidated. Japanese patients reported better HRQoL outcomes on the Parkinson’s Disease Questionnaire (PDQ-39) emotional well-being domain, a 6-question subset of the PDQ-39 which is considered to reflect the emotional aspects of the disease-specific HRQoL, when treated with rasagiline, than placebo, in both a monotherapy clinical trial (NCT02337725) and an adjunctive therapy clinical trial in patients with wearing-off phenomena (NCT02337738).
Objective
To investigate how rasagiline exerts its effect on the PDQ-39 emotional well-being domain in Japanese patients with Parkinson’s disease.
Methods
A path analysis was performed to assess the direct treatment effects of rasagiline on the PDQ-39 emotional well-being domain and the effects mediated indirectly through the influence on items related to motor symptoms by a post-hoc analysis of two clinical trials in Japan.
Results
In the monotherapy trial, the PDQ-39 emotional well-being domain was mainly affected indirectly through items related to motor symptoms (80.7%) composed of the Movement Disorder Society-Unified Parkinson’s Disease Rating Scale (MDS-UPDRS) Part II (67.2%) and Part III (13.5%). In the adjunctive therapy trial, the PDQ-39 emotional well-being domain was also mainly influenced indirectly through effects on items related to motor symptoms (1 mg/day: 54.7%, 0.5 mg/day: 57.6%) composed of MDS-UPDRS Part II (1 mg/day: 35.6%, 0.5 mg/day: 40.9%), Part III (1 mg/day: 8.0%, 0.5 mg/day: 8.3%) and mean daily OFF-time (1 mg/day: 11.1%, 0.5 mg/day: 8.4%).
Conclusions
The effects of rasagiline on the PDQ-39 emotional well-being domain were mediated primarily by influence on the subjective aspects of motor experiences of daily living.
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Affiliation(s)
- Nobutaka Hattori
- Department of Neurology, Juntendo University Faculty of Medicine, Tokyo, Japan
- * E-mail:
| | - Atsushi Takeda
- Department of Neurology, National Hospital Organization Sendai Nishitaga Hospital, Miyagi, Japan
- Department of Cognitive & Motor Aging, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Yuki Hanya
- Japan Medical Office, Takeda Pharmaceutical Company Limited, Tokyo, Japan
| | - Tadayuki Kitagawa
- Japan Development Center, Takeda Pharmaceutical Company Limited, Osaka, Japan
| | - Masaki Arai
- Japan Medical Office, Takeda Pharmaceutical Company Limited, Tokyo, Japan
| | - Yoshihiko Furusawa
- Japan Medical Office, Takeda Pharmaceutical Company Limited, Tokyo, Japan
| | - Hideki Mochizuki
- Department of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Masahiro Nagai
- Clinical Research Support Center, Ehime University Hospital, Ehime, Japan
| | - Ryosuke Takahashi
- Department of Neurology, Kyoto University Graduate School of Medicine, Kyoto, Japan
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Bartl M, Dakna M, Schade S, Wicke T, Lang E, Ebentheuer J, Weber S, Trenkwalder C, Mollenhauer B. Longitudinal Change and Progression Indicators Using the Movement Disorder Society-Unified Parkinson's Disease Rating Scale in Two Independent Cohorts with Early Parkinson's Disease. JOURNAL OF PARKINSON'S DISEASE 2022; 12:437-452. [PMID: 34719511 DOI: 10.3233/jpd-212860] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
BACKGROUND The MDS-Unified Parkinson's disease (PD) Rating Scale (MDS-UPDRS) is the most used scale in clinical trials. Little is known about the predictive potential of its single items. OBJECTIVE To systematically dissect MDS-UPDRS to predict PD progression. METHODS 574 de novo PD patients and 305 healthy controls were investigated at baseline (BL) in the single-center DeNoPa (6-year follow-up) and multi-center PPMI (8-year follow-up) cohorts. We calculated cumulative link mixed models of single MDS-UPDRS items for odds ratios (OR) for class change within the scale. Models were adjusted for age, sex, time, and levodopa equivalent daily dose. Annual change and progression of the square roots of the MDS-UDPRS subscores and Total Score were estimated by linear mixed modeling. RESULTS Baseline demographics revealed more common tremor dominant subtype in DeNoPa and postural instability and gait disorders-subtype and multiethnicity in PPMI. Subscore progression estimates were higher in PPMI but showed similar slopes and progression in both cohorts. Increased ORs for faster progression were found from BL subscores I and II (activities of daily living; ADL) most marked for subscore III (rigidity of neck/lower extremities, agility of the legs, gait, hands, and global spontaneity of movements). Tremor items showed low ORs/negative values. CONCLUSION Higher scores at baseline for ADL, freezing, and rigidity were predictors of faster deterioration in both cohorts. Precision and predictability of the MDS-UPDRS were higher in the single-center setting, indicating the need for rigorous training and/or video documentation to improve its use in multi-center cohorts, for example, clinical trials.
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Affiliation(s)
- Michael Bartl
- Department of Neurology, University Medical Center Goettingen, Goettingen, Germany
| | - Mohammed Dakna
- Department of Neurology, University Medical Center Goettingen, Goettingen, Germany
| | | | | | | | | | - Sandrina Weber
- Department of Neurology, University Medical Center Goettingen, Goettingen, Germany
| | - Claudia Trenkwalder
- Paracelsus-Elena-Klinik, Kassel, Germany
- Department of Neurosurgery, University Medical Center Goettingen, Goettingen, Germany
| | - Brit Mollenhauer
- Department of Neurology, University Medical Center Goettingen, Goettingen, Germany
- Paracelsus-Elena-Klinik, Kassel, Germany
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20
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Taguchi K, Iwaoka K, Yamaguchi T, Nozaki R, Sato Y, Terauchi T, Suzuki Y, Takahashi K, Takahashi K, Akasaka H, Ishizuka N, Maeda T. A cross-sectional study of Parkinson’s disease and the prodromal phase in community-dwelling older adults in eastern Japan. Clin Park Relat Disord 2022; 7:100147. [PMID: 35647516 PMCID: PMC9136122 DOI: 10.1016/j.prdoa.2022.100147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 04/29/2022] [Accepted: 05/18/2022] [Indexed: 11/22/2022] Open
Abstract
This study aimed to clarify the recent prevalence rate of PD and prodromal PD. (78/85). Questionnaire-based approach was conducted to investigate prodromal PD. (71/85). 714 community-dwelling older adults aged 65 or more were enrolled. (66/85). Prevalence rate of PD was 279.7 per 100,000 in this study. (58/85). Prevalence rate and probability of prodromal PD were 5034.5 and 0.057. (70/85).
Introduction Parkinson’s disease (PD) is more prevalent in the aging population, and epidemiological evidence must be constantly updated to provide an accurate understanding of PD prevalence. Various nonmotor symptoms of PD precede the onset of motor symptoms and prodromal PD. The detection of such symptoms is crucial yet remains challenging. In this study, we aimed to clarify the current prevalence of PD and prodromal PD. Methods We enrolled 714 community-dwelling older adults (330 men and 384 women) aged ≥ 65 years (mean age 76.3 years). We used a self-administered questionnaire based on the International Parkinson and Movement Disorder Society prodromal PD criteria to obtain information on prodromes and calculate PD probability. Patients with a probability of ≥ 0.3 were considered as having prodromal PD. We analyzed the crude prevalence rates of PD and prodromal PD. Results The crude prevalence rate of PD in our sample was 279.7 per 100,000 persons. The crude prevalence rate of prodromal PD and PD probability were 5034.5 per 100,000 persons and 0.057 ± 0.121, respectively. Never smoker (61.4%), physical inactivity (47.0%), regular pesticide exposure (30.7%), and urinary dysfunction (26.5%) were frequent positive prodromes. Subjects with higher PD probability possessed more variable prodromal markers than those with lower probability. Conclusion We examined current prevalence rates of PD and prodromal PD in community-dwelling older adults aged ≥ 65 years in Japan. Our questionnaire-based approach to examine prodromal PD provided valuable evidence for the prevalence of prodromal PD in the aging population.
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21
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Antonini A, Pahwa R, Odin P, Isaacson SH, Merola A, Wang L, Kandukuri PL, Alobaidi A, Yan CH, Bao Y, Zadikoff C, Parra JC, Bergmann L, Chaudhuri KR. Comparative Effectiveness of Device-Aided Therapies on Quality of Life and Off-Time in Advanced Parkinson's Disease: A Systematic Review and Bayesian Network Meta-analysis. CNS Drugs 2022; 36:1269-1283. [PMID: 36414908 PMCID: PMC9712309 DOI: 10.1007/s40263-022-00963-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/29/2022] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Research comparing levodopa/carbidopa intestinal gel (LCIG), deep brain stimulation (DBS), and continuous subcutaneous apomorphine infusion (CSAI) for advanced Parkinson's disease (PD) is lacking. This network meta-analysis (NMA) assessed the comparative effectiveness of LCIG, DBS, CSAI and best medical therapy (BMT) in reducing off-time and improving quality of life (QoL) in patients with advanced PD. METHODS A systematic literature review was conducted for randomized controlled trials (RCTs), observational and interventional studies from January 2003 to September 2019. Data extracted at baseline and 6 months were off-time, as reported by diary or Unified Parkinson's Disease Rating Scale Part IV item 39, and QoL, as reported by Parkinson's Disease Questionnaire (PDQ-39/PDQ-8). Bayesian NMA was performed to estimate pooled treatment effect sizes and to rank treatments in order of effectiveness. RESULTS A total of 22 studies fulfilled the inclusion criteria (n = 2063 patients): four RCTs, and 16 single-armed, one 2-armed and one 3-armed prospective studies. Baseline mean age was between 55.5-70.9 years, duration of PD was 9.1-15.3 years, off-time ranged from 5.4 to 8.7 h/day in 9 studies, and PDQ scores ranged from 28.8 to 67.0 in 19 studies. Levodopa/carbidopa intestinal gel and DBS demonstrated significantly greater improvement in off-time and QoL at 6 months compared with CSAI and BMT (p < 0.05). There was no significant difference in the effects of LCIG and DBS, but DBS was ranked first for reduction in off-time, and LCIG was ranked first for improvement in QoL. CONCLUSIONS This NMA found that LCIG and DBS were associated with superior improvement in off-time and PD-related QoL compared with CSAI and BMT at 6 months after treatment initiation. This comparative effectiveness research may assist providers, patients, and caregivers in the selection of the optimal device-aided therapy.
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Affiliation(s)
- Angelo Antonini
- Parkinson and Movement Disorders Unit, Department of Neuroscience, Study Center for Neurodegeneration (CESNE), University of Padova, 35128, Padua, Italy.
| | - Rajesh Pahwa
- Medical Center, University of Kansas, Kansas City, KS USA
| | - Per Odin
- University of Lund, Lund, Sweden
| | | | - Aristide Merola
- Department of Neurology, The Ohio State University Wexner Medical Center, Columbus, OH USA
| | - Lin Wang
- AbbVie Inc., North Chicago, IL USA ,Johns Hopkins School of Public Health, Baltimore, MD USA
| | | | - Ali Alobaidi
- AbbVie Inc., North Chicago, IL USA ,University of Illinois at Chicago, Chicago, IL USA
| | - Connie H. Yan
- AbbVie Inc., North Chicago, IL USA ,University of Illinois at Chicago, Chicago, IL USA
| | | | | | | | | | - K. Ray Chaudhuri
- King’s College and Parkinson Foundation Centre of Excellence, Kings College Hospital London, London, UK
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22
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Roversi K, Callai-Silva N, Roversi K, Griffith M, Boutopoulos C, Prediger RD, Talbot S. Neuro-Immunity and Gut Dysbiosis Drive Parkinson's Disease-Induced Pain. Front Immunol 2021; 12:759679. [PMID: 34868000 PMCID: PMC8637106 DOI: 10.3389/fimmu.2021.759679] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 10/21/2021] [Indexed: 12/12/2022] Open
Abstract
Parkinson's disease (PD) is the second most common neurodegenerative disorder, affecting 1-2% of the population aged 65 and over. Additionally, non-motor symptoms such as pain and gastrointestinal dysregulation are also common in PD. These impairments might stem from a dysregulation within the gut-brain axis that alters immunity and the inflammatory state and subsequently drives neurodegeneration. There is increasing evidence linking gut dysbiosis to the severity of PD's motor symptoms as well as to somatosensory hypersensitivities. Altogether, these interdependent features highlight the urgency of reviewing the links between the onset of PD's non-motor symptoms and gut immunity and whether such interplays drive the progression of PD. This review will shed light on maladaptive neuro-immune crosstalk in the context of gut dysbiosis and will posit that such deleterious interplays lead to PD-induced pain hypersensitivity.
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Affiliation(s)
- Katiane Roversi
- Département de Pharmacologie et Physiologie, Université de Montréal, Montréal, QC, Canada.,Centre de Recherche Hôpital Maisonneuve-Rosemont, Montréal, QC, Canada.,Département d'Ophtalmologie, Université de Montréal, Montréal, QC, Canada.,Departamento de Farmacologia, Universidade Federal de Santa Catarina, Florianópolis, Brazil
| | - Natalia Callai-Silva
- Département de Pharmacologie et Physiologie, Université de Montréal, Montréal, QC, Canada.,Centre de Recherche Hôpital Maisonneuve-Rosemont, Montréal, QC, Canada.,Département d'Ophtalmologie, Université de Montréal, Montréal, QC, Canada
| | - Karine Roversi
- Département de Pharmacologie et Physiologie, Université de Montréal, Montréal, QC, Canada
| | - May Griffith
- Centre de Recherche Hôpital Maisonneuve-Rosemont, Montréal, QC, Canada.,Département d'Ophtalmologie, Université de Montréal, Montréal, QC, Canada
| | - Christos Boutopoulos
- Centre de Recherche Hôpital Maisonneuve-Rosemont, Montréal, QC, Canada.,Département d'Ophtalmologie, Université de Montréal, Montréal, QC, Canada
| | - Rui Daniel Prediger
- Departamento de Farmacologia, Universidade Federal de Santa Catarina, Florianópolis, Brazil
| | - Sébastien Talbot
- Département de Pharmacologie et Physiologie, Université de Montréal, Montréal, QC, Canada
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23
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Tsuboi Y, Koebis M, Kogo Y, Ishida T, Suzuki I, Nomoto M, Hattori N. Effects of safinamide adjunct therapy on pain in patients with Parkinson's disease: Post hoc analysis of a Japanese phase 2/3 study. J Neurol Sci 2021; 429:118070. [PMID: 34509801 DOI: 10.1016/j.jns.2021.118070] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 08/17/2021] [Accepted: 09/02/2021] [Indexed: 12/25/2022]
Abstract
INTRODUCTION The non-dopaminergic and dopaminergic actions of safinamide may alleviate pain in patients with Parkinson's disease (PD). We investigated the efficacy of safinamide for pain when administered as an adjunct to levodopa in Japanese patients with PD. METHODS This was a post hoc analysis of a phase 2/3 clinical study of safinamide in Japanese patients with PD who were experiencing wearing-off. Pain was assessed using the Unified Parkinson's Disease Rating Scale (UPDRS) Part II 'sensory symptoms' item 17, on a scale of 0-4, and the 39-item Parkinson's Disease Questionnaire (PDQ-39) 'bodily discomfort' domain score. Subgroup analyses, according to baseline symptoms and concomitant medications, were also performed. RESULTS Least square (LS) mean changes in the UPDRS item 17 score from baseline to Week 24 in the placebo, safinamide 50-mg and safinamide 100-mg groups during the OFF phase were 0.08, -0.15 (p = 0.0133 vs placebo) and -0.18 (p = 0.0054), respectively, and during the ON phase were 0.04, -0.08 (p = 0.0529) and -0.08 (p = 0.0505), respectively. Changes from baseline to Week 24 in PDQ-39 'bodily discomfort' scores were not significantly different in safinamide groups vs placebo. The presence of moderate-to-severe bradykinesia or early-morning dystonia at baseline resulted in numerically greater effect sizes in UPDRS item 17 scores during the OFF phase. CONCLUSIONS Safinamide 50 mg and 100 mg reduced the UPDRS item 17 score in patients with PD, especially during the OFF phase. Patients with moderate-to-severe bradykinesia and early-morning dystonia may benefit from safinamide treatment.
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Affiliation(s)
- Yoshio Tsuboi
- Department of Neurology, Fukuoka University, 7-45-1 Nanakuma, Jonan-ku, Fukuoka 814-0180, Japan.
| | - Michinori Koebis
- Medical Headquarters, Eisai Co., Ltd., 4-6-10 Koishikawa, Bunkyo-ku, Tokyo 112-8088, Japan.
| | - Yuki Kogo
- Medical Headquarters, Eisai Co., Ltd., 4-6-10 Koishikawa, Bunkyo-ku, Tokyo 112-8088, Japan.
| | - Takayuki Ishida
- Medical Headquarters, Eisai Co., Ltd., 4-6-10 Koishikawa, Bunkyo-ku, Tokyo 112-8088, Japan.
| | - Ippei Suzuki
- Medicine Development Center, Eisai Co., Ltd., 4-6-10 Koishikawa, Bunkyo-ku, Tokyo 112-8088, Japan.
| | - Masahiro Nomoto
- Saiseikai Imabari Center for Health and Welfare, 7-6-1 Kitamura, Imabari, Ehime 799-1592, Japan.
| | - Nobutaka Hattori
- Department of Neurology, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8431, Japan.
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24
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Personalized Medicine in Parkinson's Disease: New Options for Advanced Treatments. J Pers Med 2021; 11:jpm11070650. [PMID: 34357117 PMCID: PMC8303729 DOI: 10.3390/jpm11070650] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 06/29/2021] [Accepted: 07/07/2021] [Indexed: 12/11/2022] Open
Abstract
Parkinson’s disease (PD) presents varying motor and non-motor features in each patient owing to their different backgrounds, such as age, gender, genetics, and environmental factors. Furthermore, in the advanced stages, troublesome symptoms vary between patients due to motor and non-motor complications. The treatment of PD has made great progress over recent decades and has directly contributed to an improvement in patients’ quality of life, especially through the progression of advanced treatment. Deep brain stimulation, radiofrequency, MR–guided focused ultrasound, gamma knife, levodopa-carbidopa intestinal gel, and apomorphine are now used in the clinical setting for this disease. With multiple treatment options currently available for all stages of PD, we here discuss the most recent options for advanced treatment, including cell therapy in advanced PD, from the perspective of personalized medicine.
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25
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Nakano T, Kajiyama Y, Revankar GS, Hashimoto R, Watanabe Y, Kishima H, Ikeda M, Mihara M, Mochizuki H, Hattori N. Neural networks associated with quality of life in patients with Parkinson's disease. Parkinsonism Relat Disord 2021; 89:6-12. [PMID: 34214862 DOI: 10.1016/j.parkreldis.2021.06.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 06/02/2021] [Accepted: 06/09/2021] [Indexed: 11/17/2022]
Abstract
INTRODUCTION The neural underpinnings of health-related quality of life in Parkinson's disease remain unclear. This study was conducted to unravel which motor and non-motor symptoms in Parkinson's disease influence health-related quality of life and reveal neural networks most likely linked to it. METHODS Comprehensive clinical assessments were conducted for 247 Parkinson's disease patients and image analyses were performed for 181 patients. Clinical scores commonly used to assess various symptoms related to health-related quality of life were investigated. Factor and resting-state functional magnetic resonance imaging analyses were reviewed to reveal health-related quality of life-associated brain networks. RESULTS The Spearman's rank correlation coefficient for the Parkinson's disease Questionnaire-39 summary index was high in the Activities-specific Balance Confidence Scale, Movement Disorder Society-Sponsored Revision of the Unified Parkinson's Disease Rating Scale part 2, Freezing of Gait Questionnaire, and Self-reported Autonomic Symptoms in Parkinson's disease. Multiple regression and Random Forest regression analyses indicated that health-related quality of life-associated factors were Movement Disorder Society-Sponsored Revision of the Unified Parkinson's Disease Rating Scale part 1, Depression Rating Scales, and the above-mentioned scales. The resting-state functional magnetic resonance imaging analysis revealed decreased functional connectivity between the anterior cingulate cortex and right temporo-parietal junction as health-related quality of life worsened. CONCLUSION Fear of falling, daily living activities, gait freezing, and autonomic dysfunction have notable effects on health-related quality of life in Parkinson's disease. Brain networks consisting of the anterior cingulate cortex and temporo-parietal junction may be associated with the emotion-related and social factors of health-related quality of life in Parkinson's disease.
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Affiliation(s)
- Tomohito Nakano
- Department of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Yuta Kajiyama
- Department of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Gajanan S Revankar
- Department of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Ryota Hashimoto
- Department of Psychiatry, Osaka University Graduate School of Medicine, Osaka, Japan; Department of Pathology of Mental Diseases, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Yoshiyuki Watanabe
- Department of Radiology, Shiga University of Medical Science, Shiga, Japan
| | - Haruhiko Kishima
- Department of Neurosurgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Manabu Ikeda
- Department of Psychiatry, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Masahito Mihara
- Department of Neurology, Kawasaki Medical School, Okayama, Japan
| | - Hideki Mochizuki
- Department of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan.
| | - Noriaki Hattori
- Department of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan; Department of Rehabilitation, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan; Endowed Research Department of Clinical Neuroengineering, Global Center for Medical Engineering and Informatics, Osaka University, Osaka, Japan.
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26
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One Year Trajectory of Caregiver Burden in Parkinson's Disease and Analysis of Gender-Specific Aspects. Brain Sci 2021; 11:brainsci11030295. [PMID: 33652825 PMCID: PMC7996933 DOI: 10.3390/brainsci11030295] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 02/18/2021] [Accepted: 02/23/2021] [Indexed: 12/13/2022] Open
Abstract
Parkinson's disease (PD) is a slowly progressive neurodegenerative movement disorder that leads to impairments in activities of daily living. In addition to reducing patients' quality of life, this disease also affects caregivers' well-being. Until recently, caregiver burden was mainly assessed by generic questionnaires, which do not take the characteristics of the chronic disease into consideration. In the case of PD, this issue has been addressed by the introduction of the "Parkinson's disease caregiver burden" questionnaire (PDCB). Data on longitudinal trajectories of caregiver burden are still missing in the literature. In this study, we assessed the one-year trajectory of caregiver burden by the PDCB as a disease-specific questionnaire. Further, gender-specific aspects of caregiver burden were analyzed by applying a caregiver task questionnaire. PDCB total score (n = 84 patients and caregivers) did not significantly change from baseline (30.4) to one year at follow-up (31.5). No significant difference was detected between female and male caregivers in global burden and-specific caregiver tasks. Our data showed only a mild increase of caregiver burden in the timeframe of one year. Gender-specific differences do not seem to impact-specific caregiver tasks in the presented study population.
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Synergy of pandemics-social isolation is associated with worsened Parkinson severity and quality of life. NPJ PARKINSONS DISEASE 2020; 6:28. [PMID: 33083522 PMCID: PMC7545190 DOI: 10.1038/s41531-020-00128-9] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 08/13/2020] [Indexed: 01/15/2023]
Abstract
Social isolation and its deleterious effects on health increases with age in the general population. People with Parkinson’s Disease (PWP) are no exception. Social isolation is a risk factor for worsened health outcomes and increased mortality. Symptoms such as depression and sleep dysfunction are adversely affected by loneliness. There is a paucity of research on social isolation in Parkinson’s disease (PD), which is all the more critical now in the setting of social distancing due to COVID-19. The goal of this study was to survey individuals with PD to evaluate whether social isolation is associated with PD symptom severity and quality of life. Only individuals reporting a diagnosis of idiopathic PD were included in this analysis. The primary outcome measures were the Patient-Reported Outcomes in PD (PRO-PD) and questions from PROMIS Global related to social health. PRO-PD scores increased as social performance and social satisfaction scores diminished. Individuals who reported being lonely experienced a 55% greater symptom severity than those who were not lonely (P < 0.01). Individuals who documented having a lot of friends had 21% fewer symptoms than those with few or no friends (P < 0.01). Social isolation was associated with greater patient-reported PD severity and lower quality of life, although it is unclear whether this is the cause and/or a consequence of the disease. In essence, the Parkinson pandemic and the pandemic of social isolation have been further compounded by the recent COVID-19 pandemic. The results emphasize the need to keep PWP socially connected and prevent loneliness in this time of social distancing. Proactive use of virtual modalities for support groups and social prescribing should be explored.
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Schrag A, Quinn N. What contributes to quality of life in Parkinson's disease: a re-evaluation. J Neurol Neurosurg Psychiatry 2020; 91:563-565. [PMID: 32139651 DOI: 10.1136/jnnp-2019-322379] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 02/05/2020] [Indexed: 11/03/2022]
Affiliation(s)
- Anette Schrag
- UCL Institute of Neurology, University College London, London, UK
| | - Niall Quinn
- UCL Institute of Neurology, University College London, London, UK
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29
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The role of the gut microbiota in the pathophysiology of mental and neurological disorders. Psychiatr Genet 2020; 30:87-100. [DOI: 10.1097/ypg.0000000000000255] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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30
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Ueno T, Kon T, Haga R, Nishijima H, Arai A, Tomiyama M. Assessing the relationship between non-motor symptoms and health-related quality of life in Parkinson’s disease: a retrospective observational cohort study. Neurol Sci 2020; 41:2867-2873. [DOI: 10.1007/s10072-020-04406-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Accepted: 04/10/2020] [Indexed: 10/24/2022]
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31
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Watanabe H, Saiki H, Chiu SW, Yamaguchi T, Kashihara K, Tsuboi Y, Nomoto M, Hattori N, Maeda T, Shimo Y. Real-World Nonmotor Changes in Patients with Parkinson's Disease and Motor Fluctuations: J-FIRST. Mov Disord Clin Pract 2020; 7:431-439. [PMID: 32373660 PMCID: PMC7197319 DOI: 10.1002/mdc3.12939] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 02/13/2020] [Accepted: 02/20/2020] [Indexed: 11/30/2022] Open
Abstract
Background Nonmotor symptoms (NMSs) of Parkinson's disease (PD) impair health‐related quality of life. Objectives To identify changes in NMSs during 52 weeks in Japanese PD patients exhibiting motor fluctuations. Methods In PD patients with ≥1 NMS and wearing‐off, changes in total/subscore of the Movement Disorder Society Unified PD Rating Scale (MDS‐UPDRS) Part I and 8‐item PD Questionnaire were assessed. Group‐based trajectory models were used to characterize longitudinal patterns of MDS‐UPDRS Part I. Results Data from 996 patients were analyzed. MDS‐UPDRS Part I subscores for cognitive function decreased linearly over time. Total and subscores for apathy and lightheadedness on standing significantly deteriorated with fluctuations, whereas other subscores fluctuated without significant deterioration. Changes in the MDS‐UPDRS Part I total score correlated with changes in the 8‐item PD Questionnaire total score. Based on group‐based trajectory models, longitudinal pattern analysis of MDS‐UPDRS Part I scores yielded the following 3 separate groups: unchanged (63.8%), deteriorated (20.1%), and improved (16.2%). The improved group had significantly more NMSs at baseline, significantly higher MDS‐UPDRS Part I/8‐item PD Questionnaire total scores, and modified Hoehn and Yahr scores, and had received treatment for NMSs. The multivariate analysis revealed significant associations between severe motor disability and receiving any treatment for NMSs at baseline and improvement of MDS‐UPDRS Part I total scores. Conclusions Changes in MDS‐UPDRS Part I scores were variable and related to changes in health‐related quality of life in PD patients with motor fluctuations.
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Affiliation(s)
| | - Hidemoto Saiki
- Department of Neurology, Kitano Hospital The Tazuke Kofukai Medical Research Institute Osaka Japan
| | - Shih-Wei Chiu
- Division of Biostatistics Tohoku University Graduate School of Medicine Miyagi Japan
| | - Takuhiro Yamaguchi
- Division of Biostatistics Tohoku University Graduate School of Medicine Miyagi Japan
| | | | - Yoshio Tsuboi
- Department of Neurology, Faculty of Medicine Fukuoka University Fukuoka Japan
| | - Masahiro Nomoto
- Department of Neurology and Clinical Pharmacology Ehime University Graduate School of Medicine Ehime Japan
| | - Nobutaka Hattori
- Department of Neurology Juntendo University School of Medicine Tokyo Japan
| | - Tetsuya Maeda
- Division of Neurology and Gerontology, Department of Internal Medicine, School of Medicine Iwate Medical University Iwate Japan.,Department of Neurology and Movement Disorder Research Research Institute for Brain and Blood Vessels-Akita Akita Japan
| | - Yasushi Shimo
- Department of Neurology Juntendo University School of Medicine Tokyo Japan
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Update on the Management of Parkinson's Disease for General Neurologists. PARKINSONS DISEASE 2020; 2020:9131474. [PMID: 32300476 PMCID: PMC7136815 DOI: 10.1155/2020/9131474] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 12/10/2019] [Indexed: 12/13/2022]
Abstract
Management of Parkinson's disease (PD) is complicated due to its progressive nature, the individual patient heterogeneity, and the wide range of signs, symptoms, and daily activities that are increasingly affected over its course. The last 10–15 years have seen great progress in the identification, evaluation, and management of PD, particularly in the advanced stages. Highly specialized information can be found in the scientific literature, but updates do not always reach general neurologists in a practical and useful way, potentially creating gaps in knowledge of PD between them and neurologists subspecialized in movement disorders, resulting in several unmet patient needs. However, general neurologists remain instrumental in diagnosis and routine management of PD. This review provides updated practical information to identify problems and resolve common issues, particularly when the advanced stage is suspected. Some tips are provided for efficient communication with the members of a healthcare team specialized in movement disorders, in order to find support at any stage of the disease in a given patient, and especially for a well-timed decision on referral.
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Association of Motor and Cognitive Symptoms with Health-Related Quality of Life and Caregiver Burden in a German Cohort of Advanced Parkinson's Disease Patients. PARKINSONS DISEASE 2020; 2020:5184084. [PMID: 32184980 PMCID: PMC7060449 DOI: 10.1155/2020/5184084] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 01/24/2020] [Accepted: 01/30/2020] [Indexed: 12/17/2022]
Abstract
Parkinson's disease (PD) is a chronic progressive movement disorder with severe reduction in patients' health-related quality of life (HR-QoL). Motor and cognitive symptoms are especially linked with decreased PD patients' HR-QoL. However, the relationship of these symptoms to caregiver burden is relatively unclear. Influence of the Montreal Cognitive Assessment scale (MoCA) as a cognitive screening tool and Movement Disorders Society Unified Parkinson's disease Rating Scale MDS-UPDRS symptoms in relation to patients' HR-QoL and caregivers` burden was analyzed. PD patients (n = 124) completed MDS-UPDRS, MoCA, and the PD questionnaire 8 (PDQ-8) as a measure of quality of life. Caregivers (n = 78) were assessed by the PD caregiver burden inventory (PDCB). PDQ-8 and PDCB scores were regressed on MDS-UPDRS subscales and MoCA subscores. PDQ-8 correlated with attention (R2 0.1282; p < 0.001) and executive (R2 0.0882; p 0.001) MoCA subscores and all parts of the MDS-UPDRS. PDCB correlated most strongly with MDS-UPDRS part III motor symptoms (R2 0.2070; p < 0.001) and the MoCA attention subscore (R2 0.1815; p < 0.001). While all facets of PD symptoms assessed by the MDS-UPDRS relate to PD patients' quality of life, motor symptoms are the most relevant factor for the prediction of caregiver burden. In addition, patients' attentional symptoms seem to affect not only them, but also their caregivers. These findings show the potential of a detailed analysis of MDS-UPDRS and MoCA performance in PD patients.
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Klietz M, Drexel SC, Schnur T, Lange F, Groh A, Paracka L, Greten S, Dressler D, Höglinger GU, Wegner F. Mindfulness and Psychological Flexibility are Inversely Associated with Caregiver Burden in Parkinson's Disease. Brain Sci 2020; 10:E111. [PMID: 32093188 PMCID: PMC7071391 DOI: 10.3390/brainsci10020111] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 02/04/2020] [Accepted: 02/17/2020] [Indexed: 12/17/2022] Open
Abstract
Parkinson's disease (PD) is a neurodegenerative movement disorder with progressive impairments in activities of daily living. With disease progression, people with PD (PwP) need more help and care from their spouses or professional caregivers. Identifying factors that help caregivers to cope with their burden is needed to frame future interventions for PwP caregivers. Mindfulness and psychological flexibility might be factors contributing to resilience against the burden of giving care. In this cross-sectional questionnaire-based study, 118 PwP and their respective primary caregivers were included. Caregivers reported moderate burden and only mild depressive symptoms. Mindfulness measured by the Mindfulness Attention and Awareness scale (p 0.003) and psychological flexibility measured by Acceptance and Actions Questionnaire II (p0.001) correlated negatively with caregiver burden. Data from this study indicate mindfulness and psychological flexibility are factors contributing to resilience against caregiver burden. Future interventions to reduce burden in PwP caregivers might be improved by the inclusion of mindfulness training programs.
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Affiliation(s)
- Martin Klietz
- Department of Neurology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hannover, Germany
| | - Simon C Drexel
- Department of Neurology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hannover, Germany
| | - Theresa Schnur
- Department of Neurology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hannover, Germany
| | - Florian Lange
- Behavioral Engineering Research Group, KU Leuven, Naamsestraat 69, 3000 Leuven, Belgium
| | - Adrian Groh
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School,Carl-Neuberg-Straße 1, 30625 Hannover, Germany
| | - Lejla Paracka
- Department of Neurology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hannover, Germany
| | - Stephan Greten
- Department of Neurology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hannover, Germany
| | - Dirk Dressler
- Department of Neurology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hannover, Germany
| | - Günter U Höglinger
- Department of Neurology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hannover, Germany
| | - Florian Wegner
- Department of Neurology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hannover, Germany
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Inskip M, Mavros Y, Sachdev PS, Fiatarone Singh MA. Promoting independence in Lewy body dementia through exercise (PRIDE) study: Protocol for a pilot study. Contemp Clin Trials Commun 2019; 16:100466. [PMID: 31701040 PMCID: PMC6831670 DOI: 10.1016/j.conctc.2019.100466] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Revised: 09/23/2019] [Accepted: 10/10/2019] [Indexed: 11/18/2022] Open
Abstract
Background Lewy Body dementia (LBD) is the second most prevalent neurodegenerative dementia. This form of dementia is notable for an aggressive disease course consisting of a combination of cognitive, Parkinsonian, affective, and physiological symptoms that significantly increase morbidity and mortality, and decrease life expectancy in this population compared to more common dementias. Additionally, those diagnosed with LBD are often excluded from trials evaluating exercise in similar diseases such as Alzheimer's disease or Parkinson's disease due to the complexity and concurrency of motor and cognitive symptoms. Consequently, there is scarce research evaluating the effect of exercise on individuals with LBD. Methods The PRomoting Independence in Lewy Body Dementia through Exercise (PRIDE) trial is a novel non-randomised, crossover pilot study consisting of an 8-week wait-list usual care period, followed by an 8-week exercise intervention targeting progressive resistance and balance training. The trial aim is to evaluate the effect of exercise on the primary outcome of functional independence and secondary outcomes including cognitive, physical, psychosocial and quality of life measures in people living with LBD and their caregivers. The intervention involves 3 supervised 1-h sessions per week (24 sessions in total) administered by an Accredited Exercise Physiologist in a clinical facility at the University of Sydney in Lidcombe, Australia. Discussion The PRIDE study is the first controlled trial to evaluate a robust exercise intervention within a LBD cohort and will provide crucial information required to inform robust future clinical trials. Trial registration Australia and New Zealand Trial Register (ANZCTR): ACTRN12616000466448; Key words: Lewy body; dementia; exercise; anabolic; functional independence.
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Affiliation(s)
- Michael Inskip
- The University of Sydney Faculty of Health Sciences, Discipline of Exercise and Sports Science, Cumberland Campus, Lidcombe, NSW, 2141, Australia
- Corresponding author. Office K220, The University of Sydney, Faculty of Health Sciences, Cumberland Campus, Lidcombe, NSW, 2141, Australia.
| | - Yorgi Mavros
- The University of Sydney Faculty of Health Sciences, Discipline of Exercise and Sports Science, Cumberland Campus, Lidcombe, NSW, 2141, Australia
| | - Perminder S. Sachdev
- Centre for Healthy Brain Ageing (CHeBA), School of Psychiatry, University of New South Wales, Randwick, NSW, 2031, Australia
- Neuropsychiatric Institute, The Prince of Wales Hospital, Randwick, NSW, 2031, Australia
| | - Maria A. Fiatarone Singh
- The University of Sydney Faculty of Health Sciences, Discipline of Exercise and Sports Science, Cumberland Campus, Lidcombe, NSW, 2141, Australia
- The University of Sydney, Sydney Medical School, Sydney, 2006, Australia
- Hebrew SeniorLife, Roslindale, MA, 02131, USA
- Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA, 02155, USA
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Santos García D, de Deus Fonticoba T, Suárez Castro E, Borrué C, Mata M, Solano Vila B, Cots Foraster A, Álvarez Sauco M, Rodríguez Pérez AB, Vela L, Macías Y, Escalante S, Esteve P, Reverté Villarroya S, Cubo E, Casas E, Arnaiz S, Carrillo Padilla F, Pueyo Morlans M, Mir P, Martinez-Martin P. Non-motor symptoms burden, mood, and gait problems are the most significant factors contributing to a poor quality of life in non-demented Parkinson's disease patients: Results from the COPPADIS Study Cohort. Parkinsonism Relat Disord 2019; 66:151-157. [PMID: 31409572 DOI: 10.1016/j.parkreldis.2019.07.031] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 01/18/2019] [Accepted: 07/27/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To identify factors related to a poor health-related and global quality of life (QoL) in a cohort of non-demented Parkinson's disease (PD) patients and compare to a control group. METHODS The data correspond to the baseline evaluation of the COPPADIS-2015 Study, an observational, 5-year follow-up, multicenter, evaluation study. Three instruments were used to assess QoL: (1) the 39-item Parkinson's disease Questionnaire (PDQ-39), (2) a subjective rating of global QoL (PQ-10), and (3) the EUROHIS-QOL 8-item index (EUROHIS-QOL8). Multiple linear regression methods were used to evaluate the direct impact of different variables on these QoL measures. RESULTS QoL was worse in PD patients (n = 692; 62.6 ± 8.9 years old, 60.3% males) than controls (n = 206; 61 ± 8.3 years old, 49.5% males): PDQ-39, 17.1 ± 13.5 vs 4.4 ± 6.3 (p < 0.0001); PQ-10, 7.3 ± 1.6 vs 8.1 ± 1.2 (p < 0.0001); EUROHIS-QOL8, 3.8 ± 0.6 vs 4.2 ± 0.5 (p < 0.0001). A high correlation was observed between PDQ-39 and Non-Motor Symptoms Scale (NMSS) (r = 0.72; p < 0.0001), and PDQ-39 and Beck Depression Inventory-II (BDI-II) (r = 0.65; p < 0.0001). For health-related QoL (PDQ-39), non-motor symptoms burden (NMSS), mood (BDI-II), and gait problems (Freezing Of Gait Questionnaire [FOGQ]) provided the highest contribution to the model (β = 0.32, 0.28, and 0.27, respectively; p < 0.0001); whereas mood and gait problems contributed the most to global QoL (PQ-10, β = -0.46 and -0.21, respectively; EUROHIS-QOL8, β = -0.44 and -0.23, respectively). CONCLUSIONS QoL is worse in PD patients than in controls. Mood, non-motor symptoms burden, and gait problems seem to be the most relevant factors affecting health-related and global perceived QoL in non-demented PD patients.
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Affiliation(s)
- D Santos García
- Complejo Hospitalario Universitario de A Coruña (CHUAC), A Coruña, Spain; Hospital Arquitecto Marcide y Hospital Naval, Complejo Hospitalario Universitario de Ferrol (CHUF), Ferrol, A Coruña, Spain.
| | - T de Deus Fonticoba
- Hospital Arquitecto Marcide y Hospital Naval, Complejo Hospitalario Universitario de Ferrol (CHUF), Ferrol, A Coruña, Spain
| | - E Suárez Castro
- Hospital Arquitecto Marcide y Hospital Naval, Complejo Hospitalario Universitario de Ferrol (CHUF), Ferrol, A Coruña, Spain
| | - C Borrué
- Hospital Infanta Sofía, Madrid, Spain
| | - M Mata
- Hospital Infanta Sofía, Madrid, Spain
| | - B Solano Vila
- Institut d'Assistència Sanitària (IAS) - Institut Cátala de la Salud, Girona, Spain
| | - A Cots Foraster
- Institut d'Assistència Sanitària (IAS) - Institut Cátala de la Salud, Girona, Spain
| | | | | | - L Vela
- Fundación Hospital de Alcorcón, Madrid, Spain; CINAC (Centro Integral de Neurociencias A. C.), Hospital HM Puerta del Sur, Móstoles, Madrid, Spain
| | - Y Macías
- Fundación Hospital de Alcorcón, Madrid, Spain
| | - S Escalante
- Hospital de Tortosa Verge de la Cinta (HTVC), Tortosa, Tarragona, Spain
| | - P Esteve
- Hospital de Tortosa Verge de la Cinta (HTVC), Tortosa, Tarragona, Spain
| | | | - E Cubo
- Complejo Asistencial Universitario de Burgos, Burgos, Spain
| | - E Casas
- Complejo Asistencial Universitario de Burgos, Burgos, Spain
| | - S Arnaiz
- Complejo Asistencial Universitario de Burgos, Burgos, Spain
| | - F Carrillo Padilla
- Hospital Universitario de Canarias, San Cristóbal de la Laguna, Santa Cruz de Tenerife, Spain
| | - M Pueyo Morlans
- Hospital Universitario de Canarias, San Cristóbal de la Laguna, Santa Cruz de Tenerife, Spain
| | - P Mir
- Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain
| | - P Martinez-Martin
- Centro Nacional de Epidemiología y CIBERNED, Instituto de Salud Carlos III, Madrid, Spain
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Pharmacological treatment of apathy in Lewy body disorders: A systematic review. Parkinsonism Relat Disord 2019; 60:14-24. [DOI: 10.1016/j.parkreldis.2018.11.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 09/19/2018] [Accepted: 11/03/2018] [Indexed: 12/27/2022]
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Perera T, Lee WL, Yohanandan SAC, Nguyen AL, Cruse B, Boonstra FMC, Noffs G, Vogel AP, Kolbe SC, Butzkueven H, Evans A, van der Walt A. Validation of a precision tremor measurement system for multiple sclerosis. J Neurosci Methods 2019; 311:377-384. [PMID: 30243994 DOI: 10.1016/j.jneumeth.2018.09.022] [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: 05/30/2018] [Revised: 09/18/2018] [Accepted: 09/18/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Tremor is a debilitating symptom of Multiple Sclerosis (MS). Little is known about its pathophysiology and treatments are limited. Clinical trials investigating new interventions often rely on subjective clinical rating scales to provide supporting evidence of efficacy. NEW METHOD We present a novel instrument (TREMBAL) which uses electromagnetic motion capture technology to quantify MS tremor. We aim to validate TREMBAL by comparison to clinical ratings using regression modelling with 310 samples of tremor captured from 13 MS participants who performed five different hand exercises during several follow-up visits. Minimum detectable change (MDC) and test-retest reliability were calculated and comparisons were made between MS tremor and data from 12 healthy volunteers. RESULTS Velocity of the index finger was most congruent with clinical observation. Regression modelling combining different features, sensor configurations, and labelling exercises did not improve results. TREMBAL MDC was 84% of its initial measurement compared to 91% for the clinical rating. Intra-class correlations for test-retest reliability were 0.781 for TREMBAL and 0.703 for clinical ratings. Tremor was lower (p = 0.002) in healthy subjects. COMPARISON WITH EXISTING METHODS Subjective scales have low sensitivity, suffer from ceiling effects, and mitigation against inter-rater variability is challenging. Inertial sensors are ubiquitous, however, their output is nonlinearly related to tremor frequency, compensation is required for gravitational artefacts, and their raw data cannot be intuitively comprehended. CONCLUSIONS TREMBAL, compared with clinical ratings, gave measures in agreement with clinical observation, had marginally lower MDC, and similar test-retest reliability.
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Affiliation(s)
- Thushara Perera
- The Bionics Institute, East Melbourne, Australia; Department of Medical Bionics, University of Melbourne, Australia.
| | - Wee-Lih Lee
- The Bionics Institute, East Melbourne, Australia
| | - Shivanthan A C Yohanandan
- The Bionics Institute, East Melbourne, Australia; Department of Computer Science and Information Technology, Royal Melbourne Institute of Technology, Victoria, Australia
| | - Ai-Lan Nguyen
- Department of Neurology, Royal Melbourne Hospital, Australia
| | - Belinda Cruse
- Department of Neurology, Royal Melbourne Hospital, Australia
| | | | - Gustavo Noffs
- Department of Neurology, Royal Melbourne Hospital, Australia; Centre for Neuroscience of Speech, University of Melbourne, Victoria, Australia
| | - Adam P Vogel
- The Bionics Institute, East Melbourne, Australia; Centre for Neuroscience of Speech, University of Melbourne, Victoria, Australia; Redenlab, Victoria, Australia; Department of Neurodegeneration, Hertie Institute for Clinical Brain Research, University of Tübingen, Germany
| | - Scott C Kolbe
- Department of Medicine and Radiology, University of Melbourne, Australia; Florey Institute of Neuroscience and Mental Health, Victoria, Australia
| | - Helmut Butzkueven
- Department of Neuroscience, Central Clinical School, Monash University, Victoria, Australia
| | - Andrew Evans
- The Bionics Institute, East Melbourne, Australia; Department of Neurology, Royal Melbourne Hospital, Australia
| | - Anneke van der Walt
- The Bionics Institute, East Melbourne, Australia; Department of Neurology, Royal Melbourne Hospital, Australia; Department of Neuroscience, Central Clinical School, Monash University, Victoria, Australia
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Zervos TM, Hamani C, Schwalb JM. MRIgFUS in tremor-dominant PD does not lead to substantial cognitive adverse events. Neurology 2018; 91:641-642. [DOI: 10.1212/wnl.0000000000006268] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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