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Pérez-Torre P, López-Sendón JL, Mañanes Barral V, Parees I, Fanjul-Arbós S, Monreal E, Alonso-Canovas A, Martínez Castrillo JC. Concomitant treatment with safinamide and antidepressant drugs: Safety data from real clinical practice. Neurologia 2024; 39:340-344. [PMID: 38616061 DOI: 10.1016/j.nrleng.2021.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 08/04/2021] [Indexed: 04/16/2024] Open
Abstract
BACKGROUND AND PURPOSE The aim of this study was to assess the possible pharmacological interactions between safinamide and antidepressants, and in particular the appearance of serotonin syndrome with data from real life. METHODS We conducted a retrospective observational study of patients with Parkinson's disease from our Movement Disorders Unit, who were under treatment with any antidepressant drug and safinamide. Specifically, symptoms suggestive of serotonin syndrome were screened for. Also, we collected time of simultaneous use, doses of levodopa and other antiparkinsonian drugs. RESULTS Clinical records were reviewed for the study period of September 2018 to September 2019. Seventy-eight PD patients who were treated with safinamide of which 25 (32.05%) had a concomitant treatment with an antidepressant drug, being sertraline and escitalopram the most frequent. Mean age was 80 years±8.43 and H&Y stage was 3 [2-4]. Mean dose of levodopa used was 703.75mg±233.15. Median duration of concomitant treatment with safinamide and antidepressant drug was 6 months (IQR 20.5), and over eighteen months in 5 cases. No case of serotonin syndrome was recorded, neither was any of its typical manifestations combined or in isolation. CONCLUSIONS Our real clinical practice study suggests that concomitant use of safinamide with antidepressant drugs in PD patients seemed to be safe and well tolerated, even in the long term. However, caution is warranted, individualizing treatment regimens and monitoring the potential appearance of adverse effects.
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Affiliation(s)
- P Pérez-Torre
- Movement Disorders Unit, Neurology Department, Ramón y Cajal Hospital, Madrid, Spain.
| | - J L López-Sendón
- Movement Disorders Unit, Neurology Department, Ramón y Cajal Hospital, Madrid, Spain
| | - V Mañanes Barral
- Neuropsychology, Movement Disorders Unit, Neurology Department, IRYCIS, Hospital Ramón y Cajal, Madrid, Spain
| | - I Parees
- Movement Disorders Unit, Neurology Department, Ramón y Cajal Hospital, Madrid, Spain
| | - S Fanjul-Arbós
- Movement Disorders Unit, Neurology Department, Ramón y Cajal Hospital, Madrid, Spain
| | - E Monreal
- Movement Disorders Unit, Neurology Department, Ramón y Cajal Hospital, Madrid, Spain
| | - A Alonso-Canovas
- Movement Disorders Unit, Neurology Department, Ramón y Cajal Hospital, Madrid, Spain
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Gerakios F, Yarnall AJ, Bate G, Wright L, Davis D, Stephan BCM, Robinson L, Brayne C, Stebbins G, Taylor JP, Burn DJ, Allan LM, Richardson SJ, Lawson RA. Delirium is more common and associated with worse outcomes in Parkinson's disease compared to older adult controls: results of two prospective longitudinal cohort studies. Age Ageing 2024; 53:afae046. [PMID: 38497236 PMCID: PMC10945294 DOI: 10.1093/ageing/afae046] [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: 08/04/2023] [Indexed: 03/19/2024] Open
Abstract
BACKGROUND Inpatient prevalence of Parkinson's disease (PD) delirium varies widely across the literature. Delirium in general older populations is associated with adverse outcomes, such as increased mortality, dementia, and institutionalisation. However, to date there are no comprehensive prospective studies in PD delirium. This study aimed to determine delirium prevalence in hospitalised PD participants and the association with adverse outcomes, compared to a control group of older adults without PD. METHODS Participants were hospitalised inpatients from the 'Defining Delirium and its Impact in Parkinson's Disease' and the 'Delirium and Cognitive Impact in Dementia' studies comprising 121 PD participants and 199 older adult controls. Delirium was diagnosed prospectively using the Diagnostic and Statistical Manual of Mental Disorders 5th Edition criteria. Outcomes were determined by medical note reviews and/or home visits 12 months post hospital discharge. RESULTS Delirium was identified in 66.9% of PD participants compared to 38.7% of controls (p < 0.001). In PD participants only, delirium was associated with a significantly higher risk of mortality (HR = 3.3 (95% confidence interval [CI] = 1.3-8.6), p = 0.014) and institutionalisation (OR = 10.7 (95% CI = 2.1-54.6), p = 0.004) 12 months post-discharge, compared to older adult controls. However, delirium was associated with an increased risk of developing dementia 12 months post-discharge in both PD participants (OR = 6.1 (95% CI = 1.3-29.5), p = 0.024) and in controls (OR = 13.4 (95% CI = 2.5-72.6), p = 0.003). CONCLUSION Delirium is common in hospitalised PD patients, affecting two thirds of patients, and is associated with increased mortality, institutionalisation, and dementia. Further research is essential to understand how to accurately identify, prevent and manage delirium in people with PD who are in hospital.
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Affiliation(s)
- Florence Gerakios
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Alison J Yarnall
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
- NIHR Newcastle Biomedical Research Centre, Faculty of Medical Sciences, Newcastle University, UK
| | - Gemma Bate
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Laura Wright
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Daniel Davis
- MRC Unit for Lifelong Health and Ageing, University College London, London, UK
| | - Blossom C M Stephan
- Institute of Mental Health, School of Medicine, Nottingham University, Nottingham, UK
- Dementia Centre of Excellence, EnAble Institute, Curtin University, Perth, Australia
| | - Louise Robinson
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Carol Brayne
- Department of Psychiatry, University of Cambridge, Cambridge, UK
| | - Glenn Stebbins
- Department of Neurological Sciences, Rush University Medical Center, Chicago, USA
| | - John-Paul Taylor
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- NIHR Newcastle Biomedical Research Centre, Faculty of Medical Sciences, Newcastle University, UK
| | - David J Burn
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Louise M Allan
- Centre for Research in Ageing and Cognitive Health, University of Exeter, Exeter, UK
| | - Sarah J Richardson
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- NIHR Newcastle Biomedical Research Centre, Faculty of Medical Sciences, Newcastle University, UK
| | - Rachael A Lawson
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- NIHR Newcastle Biomedical Research Centre, Faculty of Medical Sciences, Newcastle University, UK
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Sampaio TB, Schamne MG, Santos JR, Ferro MM, Miyoshi E, Prediger RD. Exploring Parkinson's Disease-Associated Depression: Role of Inflammation on the Noradrenergic and Serotonergic Pathways. Brain Sci 2024; 14:100. [PMID: 38275520 PMCID: PMC10813485 DOI: 10.3390/brainsci14010100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/14/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
Parkinson's disease (PD) is a multifactorial disease, with genetic and environmental factors contributing to the disease onset. Classically, PD is a movement disorder characterized by the loss of dopaminergic neurons in the nigrostriatal pathway and intraneuronal aggregates mainly constituted of the protein α-synuclein. However, PD patients also display non-motor symptoms, including depression, which have been linked to functional abnormalities of non-dopaminergic neurons, including serotonergic and noradrenergic ones. Thus, through this comprehensive literature review, we shed light on the noradrenergic and serotonergic impairment linked to depression in PD, focusing on the putative involvement of inflammatory mechanisms.
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Affiliation(s)
| | - Marissa Giovanna Schamne
- Graduate Program in Biomedical Sciences, Department of Pharmaceutical Sciences, State University of Ponta Grossa, Ponta Grossa 84030-900, PR, Brazil
| | - Jean Rodrigo Santos
- Department of Pharmacy, State University of Centro Oeste, Guarapuava 85040-167, PR, Brazil
| | - Marcelo Machado Ferro
- Graduate Program in Biomedical Sciences, Department of General Biology, State University of Ponta Grossa, Ponta Grossa 84030-900, PR, Brazil
| | - Edmar Miyoshi
- Graduate Program in Biomedical Sciences, Department of Pharmaceutical Sciences, State University of Ponta Grossa, Ponta Grossa 84030-900, PR, Brazil
| | - Rui Daniel Prediger
- Graduate Program in Pharmacology, Department of Pharmacology, Federal University of Santa Catarina, Florianópolis 88040-900, SC, Brazil
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Angelopoulou E, Stanitsa E, Karpodini CC, Bougea A, Kontaxopoulou D, Fragkiadaki S, Koros C, Georgakopoulou VE, Fotakopoulos G, Koutedakis Y, Piperi C, Papageorgiou SG. Pharmacological and Non-Pharmacological Treatments for Depression in Parkinson's Disease: An Updated Review. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1454. [PMID: 37629744 PMCID: PMC10456434 DOI: 10.3390/medicina59081454] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/19/2023] [Accepted: 08/07/2023] [Indexed: 08/27/2023]
Abstract
Depression represents one of the most common non-motor disorders in Parkinson's disease (PD) and it has been related to worse life quality, higher levels of disability, and cognitive impairment, thereby majorly affecting not only the patients but also their caregivers. Available pharmacological therapeutic options for depression in PD mainly include selective serotonin reuptake inhibitors, serotonin and norepinephrine reuptake inhibitors, and tricyclic antidepressants; meanwhile, agents acting on dopaminergic pathways used for motor symptoms, such as levodopa, dopaminergic agonists, and monoamine oxidase B (MAO-B) inhibitors, may also provide beneficial antidepressant effects. Recently, there is a growing interest in non-pharmacological interventions, including cognitive behavioral therapy; physical exercise, including dance and mind-body exercises, such as yoga, tai chi, and qigong; acupuncture; therapeutic massage; music therapy; active therapy; repetitive transcranial magnetic stimulation (rTMS); and electroconvulsive therapy (ECT) for refractory cases. However, the optimal treatment approach for PD depression is uncertain, its management may be challenging, and definite guidelines are also lacking. It is still unclear which of these interventions is the most appropriate and for which PD stage under which circumstances. Herein, we aim to provide an updated comprehensive review of both pharmacological and non-pharmacological treatments for depression in PD, focusing on recent clinical trials, systematic reviews, and meta-analyses. Finally, we discuss the pharmacological agents that are currently under investigation at a clinical level, as well as future approaches based on the pathophysiological mechanisms underlying the onset of depression in PD.
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Affiliation(s)
- Efthalia Angelopoulou
- 1st Department of Neurology, Medical School, National and Kapodistrian University of Athens, Eginition Hospital, 11528 Athens, Greece; (E.A.); (E.S.); (A.B.); (D.K.); (S.F.); (C.K.)
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece;
| | - Evangelia Stanitsa
- 1st Department of Neurology, Medical School, National and Kapodistrian University of Athens, Eginition Hospital, 11528 Athens, Greece; (E.A.); (E.S.); (A.B.); (D.K.); (S.F.); (C.K.)
| | - Claire Chrysanthi Karpodini
- Sport and Physical Activity Research Centre, Faculty of Education, Health and Wellbeing, University of Wolverhampton, Wolverhampton WV1 1LY, UK;
| | - Anastasia Bougea
- 1st Department of Neurology, Medical School, National and Kapodistrian University of Athens, Eginition Hospital, 11528 Athens, Greece; (E.A.); (E.S.); (A.B.); (D.K.); (S.F.); (C.K.)
| | - Dionysia Kontaxopoulou
- 1st Department of Neurology, Medical School, National and Kapodistrian University of Athens, Eginition Hospital, 11528 Athens, Greece; (E.A.); (E.S.); (A.B.); (D.K.); (S.F.); (C.K.)
| | - Stella Fragkiadaki
- 1st Department of Neurology, Medical School, National and Kapodistrian University of Athens, Eginition Hospital, 11528 Athens, Greece; (E.A.); (E.S.); (A.B.); (D.K.); (S.F.); (C.K.)
| | - Christos Koros
- 1st Department of Neurology, Medical School, National and Kapodistrian University of Athens, Eginition Hospital, 11528 Athens, Greece; (E.A.); (E.S.); (A.B.); (D.K.); (S.F.); (C.K.)
| | | | - George Fotakopoulos
- Department of Neurosurgery, General University Hospital of Larissa, 41221 Larissa, Greece;
| | - Yiannis Koutedakis
- Functional Architecture of Mammals in Their Environment Laboratory, Department of Physical Education and Sport Science, University of Thessaly, 38221 Volos, Greece;
| | - Christina Piperi
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece;
| | - Sokratis G. Papageorgiou
- 1st Department of Neurology, Medical School, National and Kapodistrian University of Athens, Eginition Hospital, 11528 Athens, Greece; (E.A.); (E.S.); (A.B.); (D.K.); (S.F.); (C.K.)
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Shi X, Zheng J, Ma J, Li D, Gu Q, Chen S, Wang Z, Sun W, Li M. Correlation between serum IGF-1 and EGF levels and neuropsychiatric and cognitive in Parkinson's disease patients. Neurol Sci 2023; 44:881-887. [PMID: 36383265 PMCID: PMC9925564 DOI: 10.1007/s10072-022-06490-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 11/01/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Insulin-like growth factor 1 (IGF-1) and epidermal growth factor (EGF) exert neuroprotective effects in Parkinson's disease (PD). To date, studies on the relationships between serum IGF-1 and EGF levels and nonmotor symptoms in PD patients have been rare. METHODS A Siemens automatic chemical analyzer was used to determine serum IGF-1 levels, and enzyme-linked immunosorbent assay was used to detect serum EGF levels in 100 healthy controls and 100 PD patients, including those in the early (n = 49) and middle-late (n = 51) stage of the disease. Evaluation of motor symptoms and nonmotor symptoms in PD patients was assessed by the associated scales. RESULTS Serum IGF-1 and EGF levels were higher in PD patients than in healthy controls, and serum IGF-1 and EGF levels were higher in early stage PD patients than in middle-late stage PD patients. Serum IGF-1 levels were significantly negatively correlated with anxiety, depression, and cognitive dysfunction; serum EGF levels were significantly negatively correlated with cognitive dysfunction. Combining IGF-1 and EGF in the diagnosis of PD was more valuable than using a single factor in the diagnosis. CONCLUSIONS This study shows that serum IGF-1 levels were correlated with the nonmotor symptoms of anxiety, depression, and cognitive dysfunction and that EGF levels were correlated with cognitive dysfunction. The combination of IGF-1 and EGF increased the value for a PD diagnosis. This is the first report of the simultaneous detection of IGF-1 and EGF levels to explore the correlation with nonmotor symptoms of PD.
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Affiliation(s)
- Xiaoxue Shi
- Department of Neurology, Henan Provincial People’s Hospital, Zhengzhou, China
- Department of Neurology, Zhengzhou University People’s Hospital, ZhengzhouHenan Province, 450003 China
| | - Jinhua Zheng
- Department of Neurology, Henan Provincial People’s Hospital, Zhengzhou, China
- Department of Neurology, Zhengzhou University People’s Hospital, ZhengzhouHenan Province, 450003 China
- Department of Neurology, Henan University People’s Hospital, Zhengzhou, China
| | - Jianjun Ma
- Department of Neurology, Henan Provincial People’s Hospital, Zhengzhou, China
- Department of Neurology, Zhengzhou University People’s Hospital, ZhengzhouHenan Province, 450003 China
- Department of Neurology, Henan University People’s Hospital, Zhengzhou, China
| | - Dongsheng Li
- Department of Neurology, Henan Provincial People’s Hospital, Zhengzhou, China
- Department of Neurology, Zhengzhou University People’s Hospital, ZhengzhouHenan Province, 450003 China
- Department of Neurology, Henan University People’s Hospital, Zhengzhou, China
| | - Qi Gu
- Department of Neurology, Henan Provincial People’s Hospital, Zhengzhou, China
- Department of Neurology, Zhengzhou University People’s Hospital, ZhengzhouHenan Province, 450003 China
- Department of Neurology, Henan University People’s Hospital, Zhengzhou, China
| | - Siyuan Chen
- Department of Neurology, Henan Provincial People’s Hospital, Zhengzhou, China
- Department of Neurology, Zhengzhou University People’s Hospital, ZhengzhouHenan Province, 450003 China
- Department of Neurology, Henan University People’s Hospital, Zhengzhou, China
| | - Zhidong Wang
- Department of Neurology, Henan Provincial People’s Hospital, Zhengzhou, China
- Department of Neurology, Zhengzhou University People’s Hospital, ZhengzhouHenan Province, 450003 China
| | - Wenhua Sun
- Department of Neurology, Henan Provincial People’s Hospital, Zhengzhou, China
- Department of Neurology, Zhengzhou University People’s Hospital, ZhengzhouHenan Province, 450003 China
| | - Mingjian Li
- Department of Neurology, Zhengzhou University People’s Hospital, ZhengzhouHenan Province, 450003 China
- Department of Neurology, Henan University People’s Hospital, Zhengzhou, China
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Ahmad MH, Rizvi MA, Ali M, Mondal AC. Neurobiology of depression in Parkinson's disease: Insights into epidemiology, molecular mechanisms and treatment strategies. Ageing Res Rev 2023; 85:101840. [PMID: 36603690 DOI: 10.1016/j.arr.2022.101840] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 12/25/2022] [Accepted: 12/31/2022] [Indexed: 01/03/2023]
Abstract
Parkinson's disease (PD) is characterized mainly by motor dysfunctions due to the progressive loss of dopaminergic neurons. However, PD patients experience a multitude of debilitating non-motor symptoms, including depression, which may have deleteriously detrimental effects on life. Depression is multifactorial and exhibits a bimodal progression in PD, but its underlying molecular mechanisms are poorly understood. Studies demonstrating the pathophysiology of depression in PD and the specific treatment strategies for depression-like symptoms in PD patients are largely lacking, often underrated, under-recognized and, consequently, inadequately/under-treated. Nevertheless, reports suggest that the incidence of depression is approximately 20-30% of PD patients and may precede the onset of motor symptoms. Diagnosing depression in PD becomes difficult due to the clinical overlap in symptomatology between the two diseases, and the nigrostriatal dysfunction alone is insufficient to explain depressive symptoms in PD. Therefore, the current study provides an overview of the molecular mechanisms underlying the development of depression in PD and new insights into developing current antidepressant strategies to treat depression in PD. This review will identify and understand the molecular pathological mechanisms of depression in PD that will fundamentally help tailoring therapeutic interventions for depressive symptoms in PD.
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Affiliation(s)
- Mir Hilal Ahmad
- Laboratory of Cellular and Molecular Neurobiology, School of Life Sciences, Jawaharlal Nehru University, New Delhi 110067, India; Genome Biology Lab, Department of Biosciences, Jamia Millia Islamia, New Delhi 110025, India
| | - Moshahid Alam Rizvi
- Genome Biology Lab, Department of Biosciences, Jamia Millia Islamia, New Delhi 110025, India
| | - Mansoor Ali
- Cancer Biology Laboratory, School of Life Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Amal Chandra Mondal
- Laboratory of Cellular and Molecular Neurobiology, School of Life Sciences, Jawaharlal Nehru University, New Delhi 110067, India.
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Hämäläinen I, Tiihonen M, Hartikainen S, Tolppanen AM. Recent hospitalization and risk of antidepressant initiation in people with Parkinson's disease. BMC Geriatr 2022; 22:974. [PMID: 36528563 PMCID: PMC9758789 DOI: 10.1186/s12877-022-03698-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND People with Parkinson's disease (PD) are more likely to be hospitalized and initiate antidepressant use compared to people without PD. It is not known if hospitalization increases the risk of antidepressant initiation. We studied whether a recent hospitalization associates with antidepressant initiation in people with PD. METHODS A nested case-control study within the nationwide register-based FINPARK cohort which includes community-dwelling Finnish residents diagnosed with PD between years 1996 and 2015 (N = 22,189) was conducted. Initiation of antidepressant use after PD diagnosis was identified from Prescription Register with 1-year washout period (cases). One matched non-initiator control for each case was identified (N = 5492 age, sex, and time since PD diagnosis-matched case-control pairs). Hospitalizations within the 14 day-period preceding the antidepressant initiation were identified from the Care Register for Health Care. RESULTS The mean age at antidepressant initiation was 73.5 years with median time since PD diagnosis 2.9 years. Selective serotonin reuptake inhibitors (48.1%) and mirtazapine (35.7%) were the most commonly initiated antidepressants. Recent hospitalization was more common among antidepressant initiators than non-initiators (48.3 and 14.3%, respectively) and was associated with antidepressant initiation also after adjusting for comorbidities and use of medications during the washout (adjusted OR, 95% CI 5.85, 5.20-6.59). The initiators also had longer hospitalizations than non-initiators. PD was the most common main discharge diagnosis among both initiators (54.6%) and non-initiators (28.8%). Discharge diagnoses of mental and behavioral disorders and dementia were more common among initiators. CONCLUSIONS Hospitalisation is an opportunity to identify and assess depressive symptoms, sleep disorders and pain, which may partially explain the association. Alternatively, the indication for antidepressant initiation may have led to hospitalisation, or hospitalisation to aggravation of, e.g., neuropsychiatric symptoms leading to antidepressant initiation.
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Affiliation(s)
- Iida Hämäläinen
- grid.9668.10000 0001 0726 2490Kuopio Research Centre of Geriatric Care, University of Eastern Finland, Kuopio, Finland ,grid.9668.10000 0001 0726 2490School of Pharmacy, University of Eastern Finland, P.O. Box 1627, 70211 Kuopio, Finland
| | - Miia Tiihonen
- grid.9668.10000 0001 0726 2490Kuopio Research Centre of Geriatric Care, University of Eastern Finland, Kuopio, Finland ,grid.9668.10000 0001 0726 2490School of Pharmacy, University of Eastern Finland, P.O. Box 1627, 70211 Kuopio, Finland
| | - Sirpa Hartikainen
- grid.9668.10000 0001 0726 2490Kuopio Research Centre of Geriatric Care, University of Eastern Finland, Kuopio, Finland ,grid.9668.10000 0001 0726 2490School of Pharmacy, University of Eastern Finland, P.O. Box 1627, 70211 Kuopio, Finland
| | - Anna-Maija Tolppanen
- grid.9668.10000 0001 0726 2490Kuopio Research Centre of Geriatric Care, University of Eastern Finland, Kuopio, Finland ,grid.9668.10000 0001 0726 2490School of Pharmacy, University of Eastern Finland, P.O. Box 1627, 70211 Kuopio, Finland
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Li DN, Lian TH, Zhang WJ, Zhang YN, Guo P, Guan HY, Li JH, He MY, Zhang WJ, Zhang WJ, Luo DM, Wang XM, Zhang W. Potential roles of oxidative distress on neurodegeneration in Parkinson's disease with neuropsychiatric symptoms. Front Aging Neurosci 2022; 14:875059. [PMID: 36589540 PMCID: PMC9797725 DOI: 10.3389/fnagi.2022.875059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Accepted: 11/07/2022] [Indexed: 12/23/2022] Open
Abstract
Background Neuropsychiatric symptoms (NPSs) belong to a category of non-motor symptoms of Parkinson's disease (PD), which seriously compromise the quality of life and prognosis of PD. This study focused on the correlations between NPSs, free radicals, neuroinflammatory factors, and neuropathological proteins in cerebrospinal fluid (CSF) in patients with PD, aiming to provide insights into the potential mechanisms and therapeutic target for PD with NPSs (PD-NPSs). Methods In total, 129 patients with PD were enrolled and assessed by the Neuropsychiatric Symptoms Inventory (NPI); they were divided into the PD-NPSs group (75 patients) and PD with no NPSs (PD-nNPSs) group (54 patients). The levels of hydrogen peroxide (H2O2) and nitric oxide (NO), and hydroxyl radical (·OH), anti-oxidative enzyme, neuroinflammatory factors, and neuropathological proteins in CSF from patients with PD were measured. The levels of the above variables were compared between PD-NPSs and PD-nNPSs groups, and correlation analyses among the above variables were conducted. Results (1) The levels of H2O2 and NO in CSF from the PD-NPSs group were significantly elevated compared with the PD-nNPSs group (p = 0.001), and NPI score positively correlated with the levels of H2O2 and NO (r = 0.283, P = 0.001; r = 0.231, P = 0.008). Reversely, total superoxide dismutase (tSOD) activity in CSF from the PD-NPSs group was significantly reduced compared with the PD-nNPSs group (p = 0.011), and negatively correlated with NPI score (r = -0.185, p = 0.036). (2) The tumor necrosis factor (TNF)-α level in CSF from the PD-NPSs group was significantly decreased compared with the PD-nNPSs group (p = 0.002) and negatively correlated with NPI score (r = -0.211, p = 0.016). (3) The total tau (T-tau) level in CSF from the PD-NPSs group was significantly higher than in the PD-nNPSs group (p = 0.014) and positively correlated with the NPI score (r = 0.167, p = 0.060). (4) The levels of H2O2 and NO positively correlated with the T-tau level in CSF from the PD-NPSs group (r = 0.183, p = 0.039; r = 0.251, P = 0.004), and the levels of TNF-α and T-tau showed a negative correlation (r = -0.163, p = 0.067). Conclusion Oxidative distress characterized by the elevations of H2O2 and NO levels may closely correlate with the neurodegeneration in brain regions related to PD-NPSs. Thus, therapeutic antioxidants may become an important target for PD-NPSs therapy.
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Affiliation(s)
- Dan-ning Li
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Teng-hong Lian
- Center for Cognitive Neurology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Wei-Jiao Zhang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Ya-nan Zhang
- Department of Blood Transfusion, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Peng Guo
- Center for Cognitive Neurology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Hui-ying Guan
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jing-hui Li
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Ming-yue He
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Wen-jing Zhang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Wei-jia Zhang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Dong-mei Luo
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Xiao-min Wang
- Department of Physiology, Capital Medical University, Beijing, China
| | - Wei Zhang
- Center for Cognitive Neurology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China,Center of Parkinson's Disease, Beijing Institute for Brain Disorders, Beijing, China,Beijing Key Laboratory on Parkinson's Disease, Beijing, China,*Correspondence: Wei Zhang
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Chen YR, Tan CH, Su HC, Chien CY, Sung PS, Lin TY, Lee TL, Yu RL. Investigating the interaction between neuropsychiatry features and daily activities on social function in patients with Parkinson's disease with mild cognitive impairment. BJPsych Open 2022; 8:e205. [PMID: 36426564 PMCID: PMC9707510 DOI: 10.1192/bjo.2022.611] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Social functioning is crucial for daily living and is an essential indicator of dementia in patients with Parkinson's disease. The pattern of social functioning in patients with Parkinson's disease without dementia (i.e. those who are cognitively intact or have mild cognitive impairment (PD-MCI)) and its determinants are unclear. AIMS In exploring the heterogeneity of social functioning among patients with Parkinson's disease-associated dementia, we determined the optimal cut-off score of the Parkinson's Disease Social Functioning Scale (PDSFS) for patients with PD-MCI, and the variables influencing patients' social functioning. METHOD A total of 302 participants underwent the Mini-Mental State Examination (MMSE) and PDSFS; 120 patients with Parkinson's disease completed the measurements (MMSE, Activities of Daily Living Scale and Neuropsychiatric Inventory). Group comparisons, receiver operating characteristic curves, Spearman correlation and multiple and hierarchical regression analyses were conducted. RESULTS The PD-MCI group scored the lowest on the PDSFS (F = 10.10, P < 0.001). The PDSFS cut-off score was 53 (area under the curve 0.700, sensitivity 0.800, specificity 0.534). The MMSE (β = 0.293, P = 0.002), Activities of Daily Living Scale (β = 0.189, P = 0.028) and Neuropsychiatric Inventory (β = -0.216, P = 0.005) scores predicted the PDSFS score. Further, there was an interaction effect between the Activities of Daily Living Scale and Neuropsychiatric Inventory scores on the PDSFS score (β = 0.305, P < 0.001). CONCLUSIONS We determined a PDSFS cut-off score for detecting PD-MCI and found that patients with PD-MCI have social dysfunction. Future research should focus on the effects of neuropsychiatry symptoms and activities of daily living on social functioning, and tailor the intervention programme for patients with Parkinson's disease.
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Affiliation(s)
- Yi-Ru Chen
- Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Taiwan
| | - Chun-Hsiang Tan
- Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Taiwan; and Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Taiwan
| | - Hui-Chen Su
- Department of Neurology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Taiwan
| | - Chung-Yao Chien
- Department of Neurology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Taiwan
| | - Pi-Shan Sung
- Department of Neurology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Taiwan
| | - Tien-Yu Lin
- Department of Neurology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Taiwan
| | - Tsung-Lin Lee
- Department of Neurology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Taiwan
| | - Rwei-Ling Yu
- Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Taiwan
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10
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Shi X, Zheng J, Ma J, Wang Z, Sun W, Li M, Huang S, Hu S. Insulin-like growth factor in Parkinson's disease is related to nonmotor symptoms and the volume of specific brain areas. Neurosci Lett 2022; 783:136735. [PMID: 35709879 DOI: 10.1016/j.neulet.2022.136735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 05/05/2022] [Accepted: 06/10/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Insulin-like growth factor 1 (IGF-1) plays a protective role in Parkinson's disease (PD). To date, studies on the relationship between plasma IGF-1 levels and nonmotor symptoms and brain gray matter volume in PD patients have been rare. METHODS A Siemens automatic chemical analyzer was used to determine plasma IGF-1 levels in 55 healthy controls and 119 PD patients, including those at the early (n = 67) and middle-late (n = 52) stages of the disease. Evaluation of motor symptoms and nonmotor symptoms in PD patients was assessed by the associated scales. Image acquisition in 65 PD patients was performed using a Siemens MAGNETOM Prisma 3 T magnetic resonance imaging (MRI) scanner. RESULTS Plasma IGF-1 levels in early-stage PD patients were higher than those in healthy controls, and plasma IGF-1 levels in early-stage PD patients were higher than those in middle-late-stage PD patients. Plasma IGF-1 levels were significantly negatively correlated with anxiety, depression and cognitive dysfunction. Receiver operating characteristic (ROC) curve assessment confirmed that plasma IGF-1 levels had good predictive accuracy for PD with anxiety, depression and cognitive dysfunction. Furthermore, plasma IGF-1 levels were significantly positively correlated with volumes in the insula, caudate and anterior cingulate. CONCLUSIONS This study shows that plasma IGF-1 levels were correlated with the nonmotor symptoms of anxiety, depression and cognitive dysfunction and the volume in specific brain areas. This is the first report examining the relationships between plasma IGF-1 and clinical manifestations and imaging features in PD patients.
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Affiliation(s)
- Xiaoxue Shi
- Department of Neurology, Zhengzhou University People's Hospital, Zhengzhou, China; Department of Neurology, Henan Provincial People's Hospital, Zhengzhou, China
| | - Jinhua Zheng
- Department of Neurology, Zhengzhou University People's Hospital, Zhengzhou, China; Department of Neurology, Henan Provincial People's Hospital, Zhengzhou, China; Department of Neurology, Henan University People's Hospital, Zhengzhou, China
| | - Jianjun Ma
- Department of Neurology, Zhengzhou University People's Hospital, Zhengzhou, China; Department of Neurology, Henan Provincial People's Hospital, Zhengzhou, China; Department of Neurology, Henan University People's Hospital, Zhengzhou, China.
| | - Zhidong Wang
- Department of Neurology, Zhengzhou University People's Hospital, Zhengzhou, China; Department of Neurology, Henan Provincial People's Hospital, Zhengzhou, China
| | - Wenhua Sun
- Department of Neurology, Zhengzhou University People's Hospital, Zhengzhou, China; Department of Neurology, Henan Provincial People's Hospital, Zhengzhou, China
| | - Mingjian Li
- Department of Neurology, Henan Provincial People's Hospital, Zhengzhou, China; Department of Neurology, Henan University People's Hospital, Zhengzhou, China
| | - Shen Huang
- Department of Neurology, Zhengzhou University People's Hospital, Zhengzhou, China; Department of Neurology, Henan Provincial People's Hospital, Zhengzhou, China
| | - Shiyu Hu
- Department of Neurology, Henan Provincial People's Hospital, Zhengzhou, China; Department of Neurology, Henan University People's Hospital, Zhengzhou, China
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11
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Cong S, Xiang C, Zhang S, Zhang T, Wang H, Cong S. Prevalence and clinical aspects of depression in Parkinson's disease: a systematic review and meta‑analysis of 129 studies. Neurosci Biobehav Rev 2022; 141:104749. [PMID: 35750224 DOI: 10.1016/j.neubiorev.2022.104749] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 04/16/2022] [Accepted: 06/18/2022] [Indexed: 12/27/2022]
Abstract
Depression is one of the most important non-motor symptoms in Parkinson's disease (PD), but its prevalence and related clinical characteristics are unclear. To this end, we performed a systematic review and meta-analysis based on 129 studies, including 38304 participants from 28 countries. Overall, the prevalence of depression in PD was 38%. When compared with patients without depression, those with depression had a younger age of onset, a lower education level, longer disease duration, higher UPDRS-III, higher H&Y staging scale, and lower MMSE, SE-ADL scores. We observed that depression was associated with female patients, patients carrying the GBA1 mutation, freezing of gait (FOG), apathy, anxiety and fatigue. Our results suggest that depression is an independent, frequent non-motor symptom in PD, appearing in the early stage and persisting throughout the disease duration. In addition, several clinical characteristics and motor and non-motor symptoms appeared to be associated with depression and negatively impacted on quality of life.
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Affiliation(s)
- Shengri Cong
- Department of Neurology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Chunchen Xiang
- Department of Neurology, Shengjing Hospital of China Medical University, Shenyang, China; Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Shun Zhang
- Department of Neurology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Taiming Zhang
- Department of Neurology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Hailong Wang
- Department of Clinical Epidemiology and Evidence-Based Medicine, First Hospital of China Medical University, Shenyang, China
| | - Shuyan Cong
- Department of Neurology, Shengjing Hospital of China Medical University, Shenyang, China.
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12
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Wang XL, Feng ST, Wang YT, Chen B, Wang ZZ, Chen NH, Zhang Y. Comparative efficacy and acceptability of drug treatments for Parkinson's disease with depression: A systematic review with network meta-analysis. Eur J Pharmacol 2022; 927:175070. [PMID: 35659968 DOI: 10.1016/j.ejphar.2022.175070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 05/15/2022] [Accepted: 05/24/2022] [Indexed: 11/17/2022]
Abstract
Depressive symptom is the prevailing non-motor symptom of Parkinson's disease (PD). Drug treatments for depressed PD (dPD) can mitigate the symptoms of patients. However, the results are discordant and need further analysis. This systematic review with network meta-analysis aims to evaluate the drug treatments for dPD. We included double-blind, randomized controlled trials to compare antidepressants with placebo or other antidepressants in dPD. We performed traditional pairwise analysis and network meta-analysis concerning the efficacy, acceptability, depression score, and adverse effect. The surface under the cumulative ranking curve was to assess the ranking probabilities of the enrolled agents. We enrolled 62 studies, including 12,353 subjects, to analyze these estimates. For the traditional pairwise meta-analysis, dopamine agonist (DOP; OR = 2.20 [95% CI, 1.46 to 3.33]) and selective serotonin reuptake inhibitor (SSRI; OR = 2.30 [95% CI, 1.15 to 4.60]) were observed to improve the efficacy compared with placebo. For network meta-analysis, DOP was observed to improve the efficacy compared with placebo (OR = -0.84 [95% CI, -1.20 to -0.48]). Both direct and indirect evidence showed that several treatments, e.g., DOP, monoamine-oxidase inhibitor, serotonin-norepinephrine reuptake inhibitors, SSRI, and tricyclic antidepressants, significantly improved depressive symptoms. DOP and SSRI had good efficacy and improved symptoms considerably in dPD, but the adverse effect of these agents was needed to follow closely.
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Affiliation(s)
- Xiao-Le Wang
- Department of Anatomy, School of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Si-Tong Feng
- Department of Anatomy, School of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Ya-Ting Wang
- Department of Anatomy, School of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Bin Chen
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Zhen-Zhen Wang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Nai-Hong Chen
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
| | - Yi Zhang
- Department of Anatomy, School of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China.
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13
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Badwal K, Kiliaki SA, Dugani SB, Pagali SR. Psychosis Management in Lewy Body Dementia: A Comprehensive Clinical Approach. J Geriatr Psychiatry Neurol 2022; 35:255-261. [PMID: 33461372 DOI: 10.1177/0891988720988916] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Lewy body dementia (LBD) is asynucleinopathy that results in clinical manifestation of motor and neuropsychiatric symptoms. The disease burden associated with psychosis in LBD patients is significantly higher compared to other types of dementia or even to LBD without psychosis. Effective care management processes should include consideration of de-prescribing any offending agents including anticholinergics and dopaminergic agents, followed by nonpharmacological and low risk pharmacological approach. If addition of pharmacological agents is required, consideration should be given to acetylcholinesterase inhibitors, pimavanserin and atypical antipsychotics such as quetiapine or clozapine. Side effects of these medications should be considered prior to selection and initiation of a medication regimen. Goals of care and functional assessment are a crucial part of the optimized care plan, given overall guarded prognosis, in the context of numerous complications observed in this population. Palliative care consultation could facilitate symptom control and timely enrollment into hospice if consistent with patient's goals.
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Affiliation(s)
- Karun Badwal
- Division of Geriatric Medicine and Gerontology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Shangwe A Kiliaki
- Division of Hospital Internal Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Sagar B Dugani
- Division of Hospital Internal Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Sandeep R Pagali
- Division of Geriatric Medicine and Gerontology, Department of Medicine, Mayo Clinic, Rochester, MN, USA.,Division of Hospital Internal Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
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14
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Devignes Q, Lopes R, Dujardin K. Neuroimaging outcomes associated with mild cognitive impairment subtypes in Parkinson's disease: A systematic review. Parkinsonism Relat Disord 2022; 95:122-137. [DOI: 10.1016/j.parkreldis.2022.02.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 01/26/2022] [Accepted: 02/11/2022] [Indexed: 02/07/2023]
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15
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Weiss D, Höglinger G, Klostermann F, Weise D, Zeuner KE, Reichmann H. [Hallucinations in Patients with Idiopathic Parkinson's Disease]. FORTSCHRITTE DER NEUROLOGIE-PSYCHIATRIE 2021; 90:456-464. [PMID: 34844278 DOI: 10.1055/a-1670-7111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Patients with idiopathic Parkinson's disease develop symptoms of the hallucination-psychosis spectrum in more than 20%. Most common are visual hallucinations. The pathogenesis of hallucinations mainly depends on disease duration, the distribution and extent of alpha-synuclein pathology, and modulating effects of the dopaminergic therapy. When managing PD hallucinations both anti-delirogenic actions and medication management are important. However, decrease in dopaminergic medication may lead to critical worsening of akinesia. If appropriate neuroleptic medication - essentially quetiapin or clozapin - can be considered. Instead, anti-dopaminergic neuroleptics should not be used owing to their pro-akinetic side-effects. Here, we provide therapy recommendations to manage PD hallucinations based on an up-to-date targeted review of the literature and expert-based empirical evidence.
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Affiliation(s)
- Daniel Weiss
- Neurologische Klinik mit Schwerpunkt Neurodegenerative Erkrankungen und Hertie-Institut für Klinische Hirnforschung, Universitätsklinikum Tübingen, Deutschland
| | - Günter Höglinger
- Klinik für Neurologie mit Klinischer Neurophysiologie, Medizinisch Hochschule Hannover, Deutschland
| | - Fabian Klostermann
- Klinik für Neurologie mit Experimenteller Neurologie, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Deutschland
| | - David Weise
- Klinik für Neurologie, Schmerztherapie und Schlafmedizin, Asklepios Fachklinikum Stadtroda, Deutschland
| | - Kirsten E Zeuner
- Klinik für Neurologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Deutschland
| | - Heinz Reichmann
- Klinik und Poliklinik für Neurologie, Universitätsklinikum Carl Gustav Carus Dresden, Deutschland
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16
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Tsamakis K, Mueller C. Challenges in Predicting Cognitive Decline in Dementia with Lewy Bodies. Dement Geriatr Cogn Disord 2021; 50:1-8. [PMID: 33780925 DOI: 10.1159/000515008] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 02/01/2021] [Indexed: 11/19/2022] Open
Abstract
Despite being the second most common form of neurodegenerative dementia, dementia with Lewy bodies (DLB) is under-recognized and carries a worse prognosis than other subtypes of the condition. Cognitive impairment is a cardinal feature of all types of dementia and DLB presents with a distinct profile with deficits in attention, executive function, and visuoperceptual abilities. This difference from Alzheimer's disease and the common presence of neuropsychiatric symptoms may lead to challenges in predicting cognitive decline in this patient population. Firstly, the diagnosis of DLB is often delayed in clinical practice leading to variability from which time point in the disease course cognitive decline is measured. Secondly, the most frequently used measurement tools for cognitive difficulties focus on memory and naming rather than the domains affected by DLB. While there is now largely a consensus which tools are useful in diagnosing DLB, their validity in assessing deteriorating cognition is less clear. Thirdly, the presence of fluctuating cognition, the propensity to develop delirium episodes, as well as difficulties in distinguishing the two entities in clinical practice make it difficult to predict the disease course. Sleep disturbances are likely to influence cognitive decline but require further study in patients within established DLB. Fourthly, as in most cases of dementia, neuropathological comorbidities are frequently present in DLB. While the influence of Alzheimer's pathology on cognitive decline in DLB is comparatively well understood, the impact of other pathologies remains unclear. The recent definition of research criteria for mild cognitive impairment in DLB could facilitate earlier diagnosis and more structured follow-up. Assessment tools measuring cognitive domains predominantly affected in DLB need to be more consistently used in longitudinal studies and clinical practice, as well as concurrent measures of fluctuations in cognition. Greater availability of biomarkers and digital healthcare solutions can play an important role in enabling more accurate monitoring and prediction of cognitive decline in DLB.
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Affiliation(s)
- Konstantinos Tsamakis
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom.,Second Department of Psychiatry, School of Medicine, University General Hospital 'ATTIKON', Athens, Greece
| | - Christoph Mueller
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom.,South London and Maudsley NHS Foundation Trust, London, United Kingdom
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17
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Pérez-Torre P, López-Sendón JL, Mañanes Barral V, Parees I, Fanjul-Arbós S, Monreal E, Alonso-Canovas A, Martínez Castrillo JC. Concomitant treatment with safinamide and antidepressant drugs: Safety data from real clinical practice. Neurologia 2021:S0213-4853(21)00129-8. [PMID: 34518027 DOI: 10.1016/j.nrl.2021.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 08/02/2021] [Accepted: 08/04/2021] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND AND PURPOSE The aim of this study was to assess the possible pharmacological interactions between safinamide and antidepressants, and in particular the appearance of serotonin syndrome with data from real life. METHODS We conducted a retrospective observational study of patients with Parkinson's disease from our Movement Disorders Unit, who were under treatment with any antidepressant drug and safinamide. Specifically, symptoms suggestive of serotonin syndrome were screened for. Also, we collected time of simultaneous use, doses of levodopa and other antiparkinsonian drugs. RESULTS Clinical records were reviewed for the study period of September 2018 to September 2019. Seventy-eight PD patients who were treated with safinamide of which 25 (32.05%) had a concomitant treatment with an antidepressant drug, being sertraline and escitalopram the most frequent. Mean age was 80 years±8.43 and H&Y stage was 3 [2-4]. Mean dose of levodopa used was 703.75mg±233.15. Median duration of concomitant treatment with safinamide and antidepressant drug was 6 months (IQR 20.5), and over eighteen months in 5 cases. No case of serotonin syndrome was recorded, neither was any of its typical manifestations combined or in isolation. CONCLUSIONS Our real clinical practice study suggests that concomitant use of safinamide with antidepressant drugs in PD patients seemed to be safe and well tolerated, even in the long term. However, caution is warranted, individualizing treatment regimens and monitoring the potential appearance of adverse effects.
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Affiliation(s)
- P Pérez-Torre
- Movement Disorders Unit, Neurology Department, Ramón y Cajal Hospital, Madrid, Spain.
| | - J L López-Sendón
- Movement Disorders Unit, Neurology Department, Ramón y Cajal Hospital, Madrid, Spain
| | - V Mañanes Barral
- Neuropsychology, Movement Disorders Unit, Neurology Department, IRYCIS, Hospital Ramón y Cajal, Madrid, Spain
| | - I Parees
- Movement Disorders Unit, Neurology Department, Ramón y Cajal Hospital, Madrid, Spain
| | - S Fanjul-Arbós
- Movement Disorders Unit, Neurology Department, Ramón y Cajal Hospital, Madrid, Spain
| | - E Monreal
- Movement Disorders Unit, Neurology Department, Ramón y Cajal Hospital, Madrid, Spain
| | - A Alonso-Canovas
- Movement Disorders Unit, Neurology Department, Ramón y Cajal Hospital, Madrid, Spain
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18
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Low serum uric acid levels are associated with the nonmotor symptoms and brain gray matter volume in Parkinson's disease. Neurol Sci 2021; 43:1747-1754. [PMID: 34405296 PMCID: PMC8860949 DOI: 10.1007/s10072-021-05558-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 07/30/2021] [Indexed: 12/21/2022]
Abstract
Background Uric acid (UA) plays a protective role in Parkinson’s disease (PD). To date, studies on the relationship between serum UA levels and nonmotor symptoms and brain gray matter volume in PD patients have been rare. Methods Automated enzymatic analysis was used to determine serum UA levels in 68 healthy controls and 88 PD patients, including those at the early (n = 56) and middle-late (n = 32) stages of the disease. Evaluation of motor symptoms and nonmotor symptoms in PD patients was assessed by the associated scales. Image acquisition was performed using a Siemens MAGNETOM Prisma 3 T MRI scanner. Results Serum UA levels in early stage PD patients were lower than those in healthy controls, and serum UA levels in the middle-late stage PD patients were lower than those in the early stage PD patients. Serum UA levels were significantly negatively correlated with the disease course, dysphagia, anxiety, depression, apathy, and cognitive dysfunction. ROC assessment confirmed that serum UA levels had good predictive accuracy for PD with dysphagia, anxiety, depression, apathy, and cognitive dysfunction. Furthermore, UA levels were significantly positively correlated with gray matter volume in whole brain. Conclusions This study shows that serum UA levels were correlated with the nonmotor symptoms of dysphagia, anxiety, depression, apathy, and cognitive dysfunction and the whole-brain gray matter volume. That is the first report examining the relationships between serum UA and clinical manifestations and imaging features in PD patients.
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Lintel H, Corpuz T, Paracha SUR, Grossberg GT. Mood Disorders and Anxiety in Parkinson's Disease: Current Concepts. J Geriatr Psychiatry Neurol 2021; 34:280-288. [PMID: 34219518 DOI: 10.1177/08919887211018267] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Mood disorders and anxiety significantly impact the prognosis and disease course of Parkinson's disease. Non-motor symptoms of Parkinson's disease such as apathy, anhedonia, and fatigue overlap with diagnostic criteria for anxiety and depression, thus making accurate diagnosis of mood disorders in Parkinson's disease patients difficult. Furthermore, treatment options for mood disorders can produce motor complications leading to poor adherence and impaired quality of life in Parkinson's disease patients. This review aims to clarify the current state of diagnostic and treatment options pertaining to anxiety and mood disorders in Parkinson's disease. It explores both the pharmacologic and non-pharmacologic treatment modalities for various mood disorders in comorbid Parkinson's disease with a brief discussion of the future outlook of the field given the current state of the literature.
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Affiliation(s)
- Hendrik Lintel
- 7547Saint Louis University School of Medicine, St. Louis, MO, USA
| | - Timothy Corpuz
- 7547Saint Louis University School of Medicine, St. Louis, MO, USA
| | - Saif-Ur-Rahman Paracha
- Department of Psychiatry and Behavioral Neuroscience, 7547Saint Louis University School of Medicine, MO, USA
| | - George T Grossberg
- Samuel W. Fordyce Professor and Director of Geriatric Psychiatry, 7547Saint Louis University School of Medicine, MO, USA
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20
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Killen A, Flynn D, O'Brien N, Taylor JP. The feasibility and acceptability of a psychosocial intervention to support people with dementia with Lewy bodies and family care partners. DEMENTIA 2021; 21:77-93. [PMID: 34171967 PMCID: PMC8721619 DOI: 10.1177/14713012211028501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Objectives Psychosocial support for people with dementia with Lewy bodies (DLB) and family care partners is frequently lacking, despite the need expressed by those with lived experience. Our objective was to examine the feasibility and acceptability of an intervention designed to build coping capability. Design The design was non-randomised with all participants receiving the intervention. Setting The setting was a Memory Assessment and Management Service in the Northeast of England. Participants Participants comprised 19 dyads consisting of a person with DLB and a family care partner. Intervention The intervention was group-based, with weekly sessions attended for up to four successive weeks. It was informed by Social Cognitive Theory. Measurements Data were collected on recruitment, attendance and attrition, self-efficacy, mood, stress and participant experience. Results Recruitment was achieved with minimal attrition and three successive groups were delivered. Care partners felt more in control and able to cope in at least 3 of 13 areas with 73% feeling this way in eight or more areas. Three themes were identified from post-intervention interviews: people like us, outcomes from being a group member and intervention design. Conclusions A DLB-specific group intervention is acceptable to people with DLB and family care partners, and recruitment is feasible within a specialist service. Participation may enhance understanding of this condition and reduce social isolation. It may improve care partners’ coping capability particularly if targeted towards those with low prior understanding of DLB and more stress. Means of evaluating outcomes for people with DLB need further development.
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Affiliation(s)
- Alison Killen
- Translational and Clinical Research Institute, 5994Newcastle University, Newcastle upon Tyne, UK
| | - Darren Flynn
- School of Health and Life Sciences, 5462Teesside University, Middlesbrough, UK
| | - Nicola O'Brien
- Department of Psychology, 5995Northumbria University, Newcastle, UK
| | - John-Paul Taylor
- Translational and Clinical Research Institute, 5994Newcastle University, Newcastle upon Tyne, UK
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21
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Hong CT, Tan S, Huang TW. Psychotherapy for the Treatment of Anxiety and Depression in Patients with Parkinson Disease: A Meta-Analysis of Randomized Controlled Trials. J Am Med Dir Assoc 2021; 22:2289-2295.e2. [PMID: 33957132 DOI: 10.1016/j.jamda.2021.03.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 03/23/2021] [Accepted: 03/27/2021] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Anxiety and depression are major psychiatric nonmotor symptoms (NMSs) of Parkinson disease (PD). Although several studies have investigated the effects of psychotherapeutic interventions, particularly cognitive-behavioral therapy (CBT), for alleviating anxiety and depression in patients with PD, the findings have been inconclusive because of the small sample size and the lack of a unified protocol for such treatments. Thus, the present meta-analysis of randomized controlled trials (RCTs) was conducted to assess the effect of psychotherapy on PD-related anxiety and depression. DESIGN Systematic review and meta-analysis. SETTING AND PARTICIPANTS Relevant RCTs were extracted from PubMed, Embase, Cumulative Index to Nursing and Allied Health Literature, and Cochrane Library databases. This study was registered in PROSPERO under the number CRD 42020165052. MEASURES The primary and secondary outcomes were changes in the anxiety score and depressive symptoms, respectively. RESULTS Fourteen RCTs including 507 patients with PD were analyzed. The interventions were classified as CBT and non-CBT. CBT significantly reduced anxiety at the end of the study (standardized mean difference = -0.85, 95% confidence interval = -1.12 to -0.58, P < .001, I2 = 0%), whereas non-CBT did not. Greater heterogeneity in the effects of non-CBT treatment was observed. CBT was significantly beneficial for depression (standardized mean difference = -0.83, 95% confidence interval = -1.26 to -0.40, P < .001, I2 = 55%). Despite the greater heterogeneity in the effects, non-CBT interventions were also effective in alleviating depressive symptoms. CONCLUSION AND IMPLICATIONS CBT is effective for the management of anxiety and depression in patients with PD. Routine treatment for patients with this condition is strongly recommended.
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Affiliation(s)
- Chien-Tai Hong
- Department of Neurology, Shuang-Ho Hospital, Taipei Medical University, New Taipei City, Taiwan; Department of Neurology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Shennie Tan
- Department of Neurology, Shuang-Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Tsai-Wei Huang
- Cochrane Taiwan, Taipei Medical University, Taipei, Taiwan; School of Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan.
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Serotonergic control of the glutamatergic neurons of the subthalamic nucleus. PROGRESS IN BRAIN RESEARCH 2021; 261:423-462. [PMID: 33785138 DOI: 10.1016/bs.pbr.2020.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The subthalamic nucleus (STN) houses a dense cluster of glutamatergic neurons that play a central role in the functional dynamics of the basal ganglia, a group of subcortical structures involved in the control of motor behaviors. Numerous anatomical, electrophysiological, neurochemical and behavioral studies have reported that serotonergic neurons from the midbrain raphe nuclei modulate the activity of STN neurons. Here, we describe this serotonergic innervation and the nature of the regulation exerted by serotonin (5-hydroxytryptamine, 5-HT) on STN neuron activity. This regulation can occur either directly within the STN or at distal sites, including other structures of the basal ganglia or cortex. The effect of 5-HT on STN neuronal activity involves several 5-HT receptor subtypes, including 5-HT1A, 5-HT1B, 5-HT2C and 5-HT4 receptors, which have garnered the highest attention on this topic. The multiple regulatory effects exerted by 5-HT are thought to be modified under pathological conditions, altering the activity of the STN, or due to the benefits and side effects of treatments used for Parkinson's disease, notably the dopamine precursor l-DOPA and high-frequency STN stimulation. Originally understood as a motor center, the STN is also associated with decision making and participates in mood regulation and cognitive performance, two domains of personality that are also regulated by 5-HT. The literature concerning the link between 5-HT and STN is already important, and the functional overlap is evident, but this link is still not entirely understood. The understanding of this link between 5-HT and STN should be increased due to the possible importance of this regulation in the control of fronto-STN loops and inherent motor and non-motor behaviors.
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Bhoopatiraju S, Grossberg G. Emerging Perspectives in the Diagnosis and Management of Depression and Psychosis in Parkinson's Disease. Neurology 2021. [DOI: 10.17925/usn.2021.17.2.97] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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24
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Pennington C, Duncan G, Ritchie C. Altered awareness of cognitive and neuropsychiatric symptoms in Parkinson's disease and Dementia with Lewy Bodies: A systematic review. Int J Geriatr Psychiatry 2021; 36:15-30. [PMID: 32869379 DOI: 10.1002/gps.5415] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 08/09/2020] [Accepted: 08/14/2020] [Indexed: 01/29/2023]
Abstract
OBJECTIVES Altered awareness of cognitive and neuropsychiatric symptoms is a common feature of neurodegeneration, which can significantly impact on quality of life, medication concordance and personal safety. Elucidating how awareness is affected by common alpha-synucleinopathies therefore has significant clinical relevance. We performed a systematic review of the literature on awareness of cognitive and neuropsychiatric symptoms in Parkinson's disease and Dementia with Lewy Bodies. METHODS Searches of PubMed and Web of Science were carried out, using keywords and MeSH subheadings, limited to papers in English dealing with humans. The terms "Parkinson's" or "Lewy body" were used to denote the disease of interest, combined with either "agnosia", "anosognosia", "insight", "metacognition", or "neuropsychology" to denote the neuropsychological area of interest. RESULTS 21 publications investigating awareness of cognitive symptoms, and 18 publications on awareness of neuropsychiatric symptoms were identified. The large majority focused on Parkinson's disease rather than Dementia with Lewy Bodies. Cognitively intact people with Parkinson's disease may over-report cognitive symptoms, whilst those with cognitive impairment under-report symptoms. Awareness of neuropsychiatric symptoms is likely to decline over time, particularly in those with progressive cognitive impairment. CONCLUSIONS Altered awareness of cognitive and neuropsychiatric symptoms is common in Parkinson's disease. Symptom awareness varies significantly between individuals, and appears to be influenced by mood and global cognitive functioning, with executive functioning specifically implicated. There are gaps in our understanding of how dopaminergic medications influence symptom awareness, and a need for longitudinal studies of how awareness changes over time in Parkinson's disease and Dementia with Lewy Bodies.
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Affiliation(s)
- Catherine Pennington
- Edinburgh Dementia Prevention, University of Edinburgh, Edinburgh, UK.,Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - Gordon Duncan
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - Craig Ritchie
- Edinburgh Dementia Prevention, University of Edinburgh, Edinburgh, UK.,Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
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25
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Zhou XY, Liu FT, Chen C, Luo SS, Zhao J, Tang YL, Shen B, Yu WB, Zuo CT, Wu JJ, Ding ZT, Wang J, Sun YM. Quality of Life in Newly Diagnosed Patients With Parkin-Related Parkinson's Disease. Front Neurol 2020; 11:580910. [PMID: 33391150 PMCID: PMC7775523 DOI: 10.3389/fneur.2020.580910] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 11/30/2020] [Indexed: 12/11/2022] Open
Abstract
Introduction: Mutations in the Parkin gene are the most common cause of autosomal recessive early-onset Parkinson's disease (PD). However, little is known about the quality of life (QoL) in Parkin-related PD. Here, we investigated the patterns of QoL in newly diagnosed Parkin-related PD patients. Methods: Newly diagnosed PD patients (diagnosis made within 12 months) who had an age of onset (AOO) below 40 and underwent a PD-related genetic testing, were recruited (n = 148). Among them, 24 patients carried bi-allelic variants in Parkin (PD-Parkin) and 24 patients did not have any known causative PD mutations, or risk variants (GU-EOPD). The clinical materials, relevant factors and determinants of QoL were analyzed. Results: PD-Parkin patients had a younger AOO (p = 0.003) and longer disease duration (p = 0.005). After adjustment for AOO and disease duration, more dystonia (p = 0.034), and worse scores of non-motor symptoms including Beck depression inventory (BDI, p = 0.035), Epworth sleepiness scale (ESS, p = 0.044), and subdomains of depression/anxiety (p = 0.015) and sleep disorders (p = 0.005) in Non-motor symptoms questionnaire, were found in PD-Parkin comparing with GU-EOPD. PD-Parkin patients had poorer QoL (adjusted p = 0.045), especially in the mobility (adjusted p = 0.025), emotional well-being (adjusted p = 0.015) and bodily discomfort dimensions (adjusted p = 0.016). BDI scores (p = 0.005) and ESS scores (p = 0.047) were significant determinants of QoL in PD-Parkin. Conclusion: Newly diagnosed PD-Parkin patients showed worse QoL. More depression and excessive daytime sleepiness predicted worse QoL. For clinicians, management of depression and excessive daytime sleepiness is suggested to better improve QoL in patients with Parkin mutations.
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Affiliation(s)
- Xin-Yue Zhou
- Department of Neurology, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Feng-Tao Liu
- Department of Neurology, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Chen Chen
- Department of Neurology, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Su-Shan Luo
- Department of Neurology, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Jue Zhao
- Department of Neurology, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Yi-Lin Tang
- Department of Neurology, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Bo Shen
- Department of Neurology, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Wen-Bo Yu
- Department of Neurology, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Chuan-Tao Zuo
- Positron Emission Tomography (PET) Center, Huashan Hospital, Fudan University, Shanghai, China
| | - Jian-Jun Wu
- Department of Neurology, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Zheng-Tong Ding
- Department of Neurology, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Jian Wang
- Department of Neurology, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Yi-Min Sun
- Department of Neurology, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
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Jenner P, Mori A, Kanda T. Can adenosine A2A receptor antagonists be used to treat cognitive impairment, depression or excessive sleepiness in Parkinson's disease? Parkinsonism Relat Disord 2020; 80 Suppl 1:S28-S36. [DOI: 10.1016/j.parkreldis.2020.09.022] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 09/15/2020] [Indexed: 01/29/2023]
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27
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Xie C, Prasad AA. Probiotics Treatment Improves Hippocampal Dependent Cognition in a Rodent Model of Parkinson's Disease. Microorganisms 2020; 8:microorganisms8111661. [PMID: 33120961 PMCID: PMC7692862 DOI: 10.3390/microorganisms8111661] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/21/2020] [Accepted: 10/23/2020] [Indexed: 12/11/2022] Open
Abstract
Parkinson’s disease (PD) is a neurological disorder with motor dysfunction and a number of psychiatric symptoms. Symptoms such as anxiety and cognitive deficits emerge prior to motor symptoms and persist over time. There are limited treatments targeting PD psychiatric symptoms. Emerging studies reveal that the gut microbe is altered in PD patients. Here we assessed the effect of a probiotic treatment in a rat model of PD. We used the neurotoxin (6-hydroxydopamine, 6-OHDA) in a preclinical PD model to examine the impact of a probiotic treatment (Lacticaseibacillus rhamnosus HA-114) on anxiety and memory. Rats underwent either sham surgery or received 6-OHDA bilaterally into the striatum. Three weeks post-surgery, rats were divided into three experimental groups: a sham group that received probiotics, a 6-OHDA group that received probiotics, and the third group of 6-OHDA received the placebo formula. All rats had access to either placebo or probiotics formula for 6 weeks. All groups were assessed for anxiety-like behaviour using the elevated plus maze. Cognition was assessed for both non-hippocampal and hippocampal dependent tasks using the novel object recognition and novel place recognition. We report that the 6-OHDA lesion induced anxiety-like behaviour and deficits in hippocampal dependent cognition. Interestingly, the probiotics treatment had no impact on anxiety-like behaviour but selectively improved hippocampal dependent cognition deficits. Together, the results presented here highlight the utility of animal models in examining the neuropsychiatric symptoms of PD and the potential of probiotics as adjunctive treatment for non-motor symptoms of PD.
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Attoh-Mensah E, Loggia G, Schumann-Bard P, Morello R, Descatoire P, Marcelli C, Chavoix C. Adverse Effects of Anticholinergic Drugs on Cognition and Mobility: Cutoff for Impairment in a Cross-Sectional Study in Young-Old and Old-Old Adults. Drugs Aging 2020; 37:301-310. [PMID: 31930459 DOI: 10.1007/s40266-019-00743-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Drugs with anticholinergic properties are commonly prescribed in older adults despite growing evidence of their adverse outcomes. Several issues regarding these detrimental effects remain unresolved, such as the putative existence of a threshold above which anticholinergic drug consumption impairs cognitive or mobility performance. OBJECTIVES We aimed to investigate the number of anticholinergic drugs and the anticholinergic burden that leads to mobility or cognitive impairment and compare the effects in community-dwelling older adults in two age groups ("young-old" 55-74 vs. "old-old" ≥ 75 years). METHODS In a cross-sectional study, we identified drugs with anticholinergic (antimuscarinic) properties using the Anticholinergic Drug Scale. Cognition was assessed using the Mini Mental State Examination (MMSE) and the Trail Making Test (TMT-A and TMT-B), and mobility was assessed using the Timed Up and Go (TUG) test. RESULTS The study population consisted of 177 volunteers, 114 of whom were classed as young-old and 63 were classed as old-old adults. Despite the lack of cutoff values for impaired outcomes in young-old adults, impaired MMSE were significantly more numerous in users than in nonusers of anticholinergic drugs. In old-old adults, receiver operating characteristic (ROC) curve analysis indicated that taking a single anticholinergic drug per day was associated with impaired TMT-B completion time, TMT difference score (B-A), and TUG scores. The cutoff for anticholinergic burden was also one for these same outcomes. Based on these cutoff values, multivariate logistic regressions in old-old adults showed that the increased risk of impaired cognition and mobility was independent of confounding factors, including comorbidities. They also suggested that anticholinergic drugs would affect mobility through executive functions. CONCLUSIONS Drugs with anticholinergic (antimuscarinic) properties are associated with cognitive impairment in individuals as young as 55 years, and only one such drug per day, regardless of its anticholinergic burden, is associated with both impaired cognition and impaired mobility in old-old adults. Therefore, wherever possible, clinicians should avoid prescribing drugs with anticholinergic properties.
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Affiliation(s)
- Elpidio Attoh-Mensah
- INSERM, UniCaen, U1075, COMETE, PFRS, Normandie University, 2 rue des Rochambelles, 14000, Caen Cedex, France
| | - Gilles Loggia
- INSERM, UniCaen, U1075, COMETE, PFRS, Normandie University, 2 rue des Rochambelles, 14000, Caen Cedex, France
- Department of Geriatrics, CHU Caen, 14000, Caen, France
| | - Pascale Schumann-Bard
- INSERM, UniCaen, U1075, COMETE, PFRS, Normandie University, 2 rue des Rochambelles, 14000, Caen Cedex, France
| | - Rémy Morello
- Department of Statistics and Clinical Research, CHU Caen, 14000, Caen, France
| | - Pablo Descatoire
- INSERM, UniCaen, U1075, COMETE, PFRS, Normandie University, 2 rue des Rochambelles, 14000, Caen Cedex, France
- Department of Geriatrics, CHU Caen, 14000, Caen, France
| | - Christian Marcelli
- INSERM, UniCaen, U1075, COMETE, PFRS, Normandie University, 2 rue des Rochambelles, 14000, Caen Cedex, France
- Department of Rheumatology, CHU Caen, 14000, Caen, France
| | - Chantal Chavoix
- INSERM, UniCaen, U1075, COMETE, PFRS, Normandie University, 2 rue des Rochambelles, 14000, Caen Cedex, France.
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29
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O'Brien J, Taylor JP, Ballard C, Barker RA, Bradley C, Burns A, Collerton D, Dave S, Dudley R, Francis P, Gibbons A, Harris K, Lawrence V, Leroi I, McKeith I, Michaelides M, Naik C, O'Callaghan C, Olsen K, Onofrj M, Pinto R, Russell G, Swann P, Thomas A, Urwyler P, Weil RS, Ffytche D. Visual hallucinations in neurological and ophthalmological disease: pathophysiology and management. J Neurol Neurosurg Psychiatry 2020; 91:512-519. [PMID: 32213570 PMCID: PMC7231441 DOI: 10.1136/jnnp-2019-322702] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 02/20/2020] [Accepted: 02/20/2020] [Indexed: 12/14/2022]
Abstract
Visual hallucinations are common in older people and are especially associated with ophthalmological and neurological disorders, including dementia and Parkinson's disease. Uncertainties remain whether there is a single underlying mechanism for visual hallucinations or they have different disease-dependent causes. However, irrespective of mechanism, visual hallucinations are difficult to treat. The National Institute for Health Research (NIHR) funded a research programme to investigate visual hallucinations in the key and high burden areas of eye disease, dementia and Parkinson's disease, culminating in a workshop to develop a unified framework for their clinical management. Here we summarise the evidence base, current practice and consensus guidelines that emerged from the workshop.Irrespective of clinical condition, case ascertainment strategies are required to overcome reporting stigma. Once hallucinations are identified, physical, cognitive and ophthalmological health should be reviewed, with education and self-help techniques provided. Not all hallucinations require intervention but for those that are clinically significant, current evidence supports pharmacological modification of cholinergic, GABAergic, serotonergic or dopaminergic systems, or reduction of cortical excitability. A broad treatment perspective is needed, including carer support. Despite their frequency and clinical significance, there is a paucity of randomised, placebo-controlled clinical trial evidence where the primary outcome is an improvement in visual hallucinations. Key areas for future research include the development of valid and reliable assessment tools for use in mechanistic studies and clinical trials, transdiagnostic studies of shared and distinct mechanisms and when and how to treat visual hallucinations.
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Affiliation(s)
- John O'Brien
- Department of Psychiatry, University of Cambridge School of Clinical Medicine, Cambridge, Cambridgeshire, UK
| | - John Paul Taylor
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Clive Ballard
- University of Exeter Medical School, Medical School Building, St Luke's Campus, Exeter, UK
| | - Roger A Barker
- Department of Clinical Neurosciences, WT-MRC Cambridge Stem Cell Institute, University of Cambridge School of Clinical Medicine, Cambridge, Cambridgeshire, UK
| | - Clare Bradley
- Health Psychology Research Ltd, Egham, Surrey, UK.,Health Psychology Research Unit, Royal Holloway University of London, Egham, Surrey, UK
| | - Alistair Burns
- Faculty of Medical and Human Sciences, The University of Manchester, Manchester, United Kingdom
| | - Daniel Collerton
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Sonali Dave
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, London, UK
| | - Rob Dudley
- Gateshead Early Intervention in Psychosis Service, Cumbria, Northumberland, Tyne & Wear NHS Foundation Trust, Gateshead, UK
| | - Paul Francis
- University of Exeter Medical School, Medical School Building, St Luke's Campus, Exeter, UK.,Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, London, UK
| | - Andrea Gibbons
- Health Psychology Research Unit, Royal Holloway University of London, Egham, Surrey, UK
| | - Kate Harris
- Department of Clinical Neurosciences, WT-MRC Cambridge Stem Cell Institute, University of Cambridge School of Clinical Medicine, Cambridge, Cambridgeshire, UK
| | - Vanessa Lawrence
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, London, UK
| | - Iracema Leroi
- Global Brain Health Institute, Department of Psychiatry, School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - Ian McKeith
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Michel Michaelides
- Moorfields Eye Hospital NHS Foundation Trust, London, UK.,Institute of Ophthalmology, University College London, London, UK
| | - Chaitali Naik
- Moorfields Eye Hospital NHS Foundation Trust, London, UK
| | - Claire O'Callaghan
- Brain and Mind Centre and Central Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Kirsty Olsen
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Marco Onofrj
- Clinical Neurologica, Dipartimento di Neuroscienze, Imaging e Scienze Cliniche, Università G.D'Annunzio, Chieti-Pescara, Italy
| | - Rebecca Pinto
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, London, UK
| | - Gregor Russell
- Bradford District Care NHS Foundation Trust, Lynfield Mount Hospital, Bradford, UK
| | - Peter Swann
- Department of Psychiatry, University of Cambridge School of Clinical Medicine, Cambridge, Cambridgeshire, UK
| | - Alan Thomas
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Prabitha Urwyler
- Gerontechnology and Rehabilitation Group, ARTORG Center for Biomedical Engineering Research, University of Bern, Bern, Switzerland.,University Neurorehabilitation Unit, Department of Neurology, University Hospital Inselspital, Bern, Switzerland
| | | | - Dominic Ffytche
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, London, UK
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Bogdan A, Manera V, Koenig A, David R. Pharmacologic Approaches for the Management of Apathy in Neurodegenerative Disorders. Front Pharmacol 2020; 10:1581. [PMID: 32038253 PMCID: PMC6989486 DOI: 10.3389/fphar.2019.01581] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 12/05/2019] [Indexed: 01/10/2023] Open
Abstract
Apathy is one of the most frequent behavioral disturbances in many neurodegenerative disorders and is known to have a negative impact on the disease progression, particularly in Alzheimer’s disease. Therapeutic options are currently limited and non-pharmacological approaches should constitute first line treatments. Pharmacological agents likely to reduce apathy levels are lacking. The objective of the present article is to review recent pharmacological treatments for apathy in neurodegenerative disorders. The Pubmed database was searched with a particular focus on articles published as of January 2017. Current main levels of evidence have been reported so far with cholinergic, glutamatergic and dopaminergic agents to reduce levels of apathy, despite several conflicting results. Treatment duration and samples sizes may have however decreased the validity of previous results. Ongoing studies involving more participants/treatment duration or distinct neural pathways may provide new insights in the treatment of apathy in neurodegenerative disorders.
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Affiliation(s)
- Anamaria Bogdan
- Centre Hospitalier Universitaire de Nice, Centre Mémoire de Ressources et de Recherche, Nice, France
| | - Valeria Manera
- CoBTeK Lab "Cognition Behaviour Technology", University of Nice Sophia Antipolis, Nice, France
| | - Alexandra Koenig
- CoBTeK Lab "Cognition Behaviour Technology", University of Nice Sophia Antipolis, Nice, France
| | - Renaud David
- Centre Hospitalier Universitaire de Nice, Centre Mémoire de Ressources et de Recherche, Nice, France
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31
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Clael S, Bezerra L. Strength and physical functions in people with Parkinson's disease. FUTURE NEUROLOGY 2019. [DOI: 10.2217/fnl-2019-0009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Sacha Clael
- Faculty of Physical Education, University of Brasília, Brasília, Brazil
- Mauá Institute of Research & Education, Brasília, Brazil
- Integrated College IESGO, Formosa, Goiânia
| | - Lídia Bezerra
- Faculty of Physical Education, University of Brasília, Brasília, Brazil
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Satisfaction with Care in Late Stage Parkinson's Disease. PARKINSONS DISEASE 2019; 2019:2593547. [PMID: 31281630 PMCID: PMC6590557 DOI: 10.1155/2019/2593547] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 05/10/2019] [Accepted: 05/19/2019] [Indexed: 01/14/2023]
Abstract
In late stage Parkinson's disease (PD) (i.e., Hoehn and Yahr (HY) stages IV-V), both motor and nonmotor symptoms (NMS) are pronounced, and the patients become increasingly dependent on help in their daily life. Consequently, there is an increasing demand on health-care and social care resources for these patients and support for their informal caregivers. The aim of this study was to assess satisfaction with care in late stage PD patients and to identify factors associated with satisfaction with care. Moreover, to assess their informal caregivers' satisfaction with support and to identify factors associated with caregivers' satisfaction with support. Factors potentially associated with satisfaction with care/support were assessed in 107 late stage PD patients and their informal caregivers (n=76) and entered into multivariable logistic regression analyses. Fifty-eight (59%) of the patients and 45 (59%) of the informal caregivers reported satisfaction with their overall care/support. Patients satisfied with their care reported higher independence in activities of daily living (ADL) (Katz ADL index; P=0.044), less depressive symptoms (Geriatric Depression Scale, GDS-30; P=0.005), and higher individual quality of life (QoL) (Schedule for the Evaluation of Individual Quality of Life Questionnaire, SEIQoL-Q; P=0.036). Multivariable logistic regression analyses identified depressive symptoms (P=0.015) and independence in ADL (P=0.025) as independently associated with satisfaction with care. For informal caregivers, the analyses identified patients' HY stage (P=0.005) and caregivers' QoL (Alzheimer's Carers Quality of Life Inventory, ACQLI; P=0.012) as independently associated with satisfaction with caregiver support. The results indicate that an effective both pharmacological and nonpharmacological PD therapy is important, to adequately treat motor and NMS (e.g., depressive symptoms) in order to improve depressive symptoms and patient independence in ADL. This may benefit not only the patients, but also their informal caregivers.
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33
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Regularly monitor neuropsychiatric symptoms in Parkinson’s disease and adjust treatment as necessary. DRUGS & THERAPY PERSPECTIVES 2019. [DOI: 10.1007/s40267-018-00598-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Current treatment of behavioral and cognitive symptoms of Parkinson's disease. Parkinsonism Relat Disord 2019; 59:65-73. [PMID: 30852149 DOI: 10.1016/j.parkreldis.2019.02.042] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 02/12/2019] [Accepted: 02/25/2019] [Indexed: 12/19/2022]
Abstract
Cognitive and behavioral symptoms are common in Parkinson's disease, may occur even in the prodromal stages of the disease, worsen with disease progression, and surpass motor symptoms as the major factors affecting patient quality of life and caregiver burden. The symptoms may be caused by the disease pathology or they may represent adverse effects of treatment, or both etiological factors may contribute. Although many of these symptoms are related to dopaminergic dysfunction or dopaminergic medication, other neurotransmitters are involved as well. Behavioral symptoms including impulse control disorders, apathy, psychosis, as well as mild cognitive impairment and dementia are reviewed with a special focus on current treatment approaches.
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