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Wu X, Shi M, Lian Y, Zhang H. Cognitive behavioral therapy approaches to the improvement of mental health in Parkinson's disease patients: a systematic review and meta-analysis. BMC Neurol 2024; 24:352. [PMID: 39300337 DOI: 10.1186/s12883-024-03859-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Accepted: 09/10/2024] [Indexed: 09/22/2024] Open
Abstract
BACKGROUND Non-motor symptoms (NMS) such as impaired cognition, anxiety, and depression can have a strong adverse effect on the quality of life (QoL) of Parkinson's disease (PD) patients. The clinical application of cognitive behavioral therapy (CBT) offers an opportunity to improve cognitive function, mental health, and overall QoL for these patients. OBJECTIVE CBT is frequently applied as a treatment option aimed at benefiting the mental health of PD patients, but the relative utility of CBT in this patient population has yet to be rigorously assessed. The present review was thus conducted with the goal of examining the relative safety and efficacy of CBT as a treatment option for PD patients suffering from cognitive impairment, anxiety, and depression, with a particular focus on the impact of CBT on PD patient QoL. METHODS The PubMed, Embase, Medline, and Cochrane Library databases were searched for all studies published from their inception to present using keywords including "cognitive behavioral therapy" and "Parkinson's disease". Two reviewers independently screened these published studies and extracted relevant data from studies that met with defined inclusion/exclusion criteria, in addition to assessing the risk of bias. Those randomized controlled trials (RCTs) assessing the impact of CBT on older PD patients were eligible for study inclusion. In total, 22 articles incorporating 1,053 patients were included in this meta-analysis. Study quality was examined as per the Cochrane risk of bias framework. Heterogeneity and associated outcomes were assessed based on mean difference (MD), I2, and 95% confidence interval (95%CI) values. RESULTS In total, 22 RCTs were ultimately found to be eligible for inclusion in the present meta-analysis. The results of this meta-analysis indicated that CBT significantly impacted cognition as compared to other treatment options (including placebo treatment, clinical monitoring, clinic-based treatment, psychoeducation, physical activity training, health enhancement) (I2 = 49%, MD = 0.23, 95%CI: 0.03-0.44, P = 0.03). CBT was also associated with significant improvements in PD patient QoL (I2 = 0%, MD = 3.45, 95%CI: 1.13-5.57, P = 0.04), anxiety symptoms (I2 = 57%, MD = -2.01, 95%CI: -4.01-0.01, P = 0.05), and depression symptoms (I2 = 74%, MD = -3.94, 95%CI: -6.47 to -1.42, P = 0.04). CONCLUSIONS These results reveal that CBT can have beneficial effects on PD patient cognitive status and QoL. Notably, CBT represents an effective option for treating NMS such as anxiety and depression in PD patients. These results offer strong evidence in favor of applying CBT as a means of enhancing the mental health, cognition, and QoL of individuals with PD. However, additional high-quality large-scale studies will be essential to confirm and expand upon these results.
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Affiliation(s)
- Xiaoke Wu
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China
| | - Mengmeng Shi
- Department of Ophthalmology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China
| | - Yajun Lian
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.
| | - Haifeng Zhang
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.
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Obayashi K, Saeki K, Tai Y, Yamagami Y, Esaki Y, Yoshikawa T, Sugie K, Kataoka H. Daily light exposure profiles and the association with objective sleep quality in patients with Parkinson's disease: The PHASE study. Sleep 2024; 47:zsae036. [PMID: 38330229 PMCID: PMC11321845 DOI: 10.1093/sleep/zsae036] [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: 07/22/2023] [Revised: 01/11/2024] [Indexed: 02/10/2024] Open
Abstract
STUDY OBJECTIVES Light information crucially influences sleep initiation and continuity. The purpose of this study was to compare daily light exposure between patients with Parkinson's disease (PD) and non-PD older adults and evaluate the association of daily light exposure with objective sleep measures in patients with PD. METHODS In this cross-sectional study of 189 outpatients with PD and 1101 community-dwelling older adults (controls), daily light exposure was measured using wrist light meters during the daytime and light meters set in the bedrooms during the nighttime, and objective sleep quality was measured by wrist actigraphy. RESULTS The median duration of exposure to ≥ 1000 lux light was significantly shorter in patients with PD than in controls. The median nighttime light intensity was higher in patients with PD than in controls. Among patients with PD, multivariable analysis suggested that the highest quartile of exposure to ≥ 1000 lux light during the daytime was linked to significantly higher sleep efficiency (SE) by 8.0% and shorter wake after sleep onset (WASO) by 36.9 minutes than the lowest quartile. During the nighttime, the highest quartile of mean light intensity had significantly lower SE by 6.8%, longer WASO by 24.1 minutes, longer sleep onset latency, and higher fragmentation index, than the lowest quartile. Importantly, daytime and nighttime light levels were independently associated with objective sleep measures. CONCLUSIONS The present study illustrated that greater daytime light exposure and lower nighttime light exposure are significantly associated with better objective sleep measures in patients with PD.
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Affiliation(s)
- Kenji Obayashi
- Department of Epidemiology, Nara Medical University School of Medicine, Nara, Japan
| | - Keigo Saeki
- Department of Epidemiology, Nara Medical University School of Medicine, Nara, Japan
| | - Yoshiaki Tai
- Department of Epidemiology, Nara Medical University School of Medicine, Nara, Japan
| | - Yuki Yamagami
- Department of Epidemiology, Nara Medical University School of Medicine, Nara, Japan
| | - Yuichi Esaki
- Department of Psychiatry, Fujita Medical University School of Medicine, Aichi, Japan
| | - Tadanobu Yoshikawa
- Department of Ophthalmology, Nara Medical University School of Medicine, Nara, Japan
| | - Kazuma Sugie
- Department of Neurology, Nara Medical University School of Medicine, Nara, Japan
| | - Hiroshi Kataoka
- Department of Neurology, Nara Medical University School of Medicine, Nara, Japan
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Duan X, Liu H, Hu X, Yu Q, Kuang G, Liu L, Zhang S, Wang X, Li J, Yu D, Huang J, Wang T, Lin Z, Xiong N. Insomnia in Parkinson's Disease: Causes, Consequences, and Therapeutic Approaches. Mol Neurobiol 2024:10.1007/s12035-024-04400-4. [PMID: 39103716 DOI: 10.1007/s12035-024-04400-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 07/24/2024] [Indexed: 08/07/2024]
Abstract
Sleep disorders represent prevalent non-motor symptoms in Parkinson's disease (PD), affecting over 90% of the PD population. Insomnia, characterized by difficulties in initiating and maintaining sleep, emerges as the most frequently reported sleep disorder in PD, with prevalence rates reported from 27 to 80% across studies. Insomnia not only significantly impacts the quality of life of PD patients but is also associated with cognitive impairment, motor disabilities, and emotional deterioration. This comprehensive review aims to delve into the mechanisms underlying insomnia in PD, including neurodegenerative changes, basal ganglia beta oscillations, and circadian rhythms, to gain insights into the neural pathways involved. Additionally, the review explores the risk factors and comorbidities associated with insomnia in PD, providing valuable insights into its management. Special attention is given to the challenges faced by healthcare providers in delivering care to PD patients and the impact of caregiving roles on patients' quality of life. Overall, this review provides a comprehensive understanding of insomnia in PD and highlights the importance of addressing this common sleep disorder in PD patients.
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Affiliation(s)
- Xiaoyu Duan
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Duke Kunshan University, No. 8 Duke Avenue, Kunshan, 215316, Jiangsu, China
| | - Hanshu Liu
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Xinyu Hu
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Qinwei Yu
- Department of Neurology, Wuhan Red Cross Hospital, 392 Hongkong Road, Wuhan, Hubei, China
| | - Guiying Kuang
- Department of Neurology, Wuhan Red Cross Hospital, 392 Hongkong Road, Wuhan, Hubei, China
| | - Long Liu
- Department of Neurology, Wuhan Red Cross Hospital, 392 Hongkong Road, Wuhan, Hubei, China
| | - Shurui Zhang
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Xinyi Wang
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Jingwen Li
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Danfang Yu
- Department of Neurology, Wuhan Red Cross Hospital, 392 Hongkong Road, Wuhan, Hubei, China
| | - Jinsha Huang
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Tao Wang
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Zhicheng Lin
- Laboratory of Psychiatric Neurogenomics, McLean Hospital, Harvard Medical School, Belmont, MA, 02478, USA
| | - Nian Xiong
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
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Postuma RB, Weintraub D, Simuni T, Rodríguez‐Violante M, Leentjens AF, Hu MT, Espay AJ, Erro R, Dujardin K, Bohnen NI, Berg D, Mestre TA, Marras C. Anticipating Tomorrow: Tailoring Parkinson's Symptomatic Therapy Using Predictors of Outcome. Mov Disord Clin Pract 2024; 11:983-991. [PMID: 38817000 PMCID: PMC11329576 DOI: 10.1002/mdc3.14089] [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: 10/02/2023] [Accepted: 05/01/2024] [Indexed: 06/01/2024] Open
Abstract
BACKGROUND Although research into Parkinson's disease (PD) subtypes and outcome predictions has continued to advance, recommendations for using outcome prediction to guide current treatment decisions remain sparse. OBJECTIVES To provide expert opinion-based recommendations for individually tailored PD symptomatic treatment based on knowledge of risk prediction and subtypes. METHODS Using a modified Delphi approach, members of the Movement Disorders Society (MDS) Task Force on PD subtypes generated a series of general recommendations around the question: "Using what you know about genetic/biological/clinical subtypes (or any individual-level predictors of outcome), what advice would you give for selecting symptomatic treatments for an individual patient now, based on what their subtype or individual characteristics predict about their future disease course?" After four iterations and revisions, those recommendations with over 75% endorsement were adopted. RESULTS A total of 19 recommendations were endorsed by a group of 13 panelists. The recommendations primarily centered around two themes: (1) incorporating future risk of cognitive impairment into current treatment plans; and (2) identifying future symptom clusters that might be forestalled with a single medication. CONCLUSIONS These recommendations provide clinicians with a framework for integrating future outcomes into patient-specific treatment choices. They are not prescriptive guidelines, but adaptable suggestions, which should be tailored to each individual. They are to be considered as a first step of a process that will continue to evolve as additional stakeholders provide new insights and as new information becomes available. As individualized risk prediction advances, the path to better tailored treatment regimens will become clearer.
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Affiliation(s)
- Ronald B. Postuma
- Department of NeurologyMontreal Neurological Institute, McGill UniversityMontrealQuebecCanada
| | - Daniel Weintraub
- Departments of Psychiatry and Neurology, Perelman School of Medicine at the University of Pennsylvania; Parkinson's Disease Research, Education and Clinical Center (PADRECC)Philadelphia Veterans Affairs Medical CenterPhiladelphiaPennsylvaniaUSA
| | - Tanya Simuni
- Feinberg School of MedicineNorthwestern UniversityChicagoIllinoisUSA
| | | | - Albert F.G. Leentjens
- Department of PsychiatryMaastricht University Medical CenterMaastrichtThe Netherlands
| | - Michele T. Hu
- Nuffield Department of Clinical Neurosciences, Neurology DepartmentOxford University and John Radcliffe HospitalOxfordUnited Kingdom
| | - Alberto J. Espay
- James J. and Joan A. Gardner Family Center for Parkinson's Disease and Movement Disorders, Department of NeurologyUniversity of CincinnatiCincinnatiOhioUSA
| | - Roberto Erro
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, Neuroscience SectionUniversity of SalernoBaronissiItaly
| | - Kathy Dujardin
- Neurology and Movement Disorders DepartmentUniversity of Lille, Inserm, Lille Neurosciences and Cognition, CHU‐LilleLilleFrance
| | - Nicolaas I. Bohnen
- Departments of Radiology and NeurologyUniversity of Michigan, University of Michigan Udall Center, Ann Arbor VAMCAnn ArborMichiganUSA
| | - Daniela Berg
- Department of NeurologyChristian‐Albrechts‐UniversityKielGermany
| | - Tiago A. Mestre
- Division of Neurology, Department of MedicineUniversity of Ottawa, The University of Ottawa Brain and Research InstituteOttawaOntarioCanada
- Parkinson's Disease and Movement Disorders ClinicThe Ottawa Hospital, The Ottawa Hospital Research InstituteOttawaOntarioCanada
| | - Connie Marras
- Edmond J. Safra Program in Parkinson's Disease and the Morton and Gloria Shulman Movement Disorders ClinicToronto Western Hospital, University Health NetworkTorontoOntarioCanada
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Alnajjar AZ, Abouelmagd ME, Krayim A, AbdelMeseh M, Bushara N, Nabil Y. Efficacy of cognitive behavioral therapy for anxiety and depression in Parkinson's disease patients: an updated systematic review and meta-analysis. Neurol Sci 2024:10.1007/s10072-024-07659-6. [PMID: 38958793 DOI: 10.1007/s10072-024-07659-6] [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: 01/28/2024] [Accepted: 06/14/2024] [Indexed: 07/04/2024]
Abstract
BACKGROUND Parkinson's disease (PD) patients often experience non-motor symptoms like depression and anxiety, significantly impacting their quality of life. With the limited effectiveness of pharmacological treatments, effective non-pharmacological interventions are needed. This systematic review and meta-analysis aimed to evaluate the efficacy of cognitive-behavioral therapy (CBT) in reducing depression and anxiety symptoms in PD patients. METHODS Randomized controlled trials (RCTs) exploring CBT's effectiveness for depression and anxiety in PD patients were included. Studies published until April 2023 were identified from PubMed, Web of Science, and Scopus. Methodological quality was assessed using the Risk of Bias-2 (ROB-2) tool. Statistical analysis involved calculating the standardized mean difference (SMD) and corresponding 95% confidence intervals (CIs) using Review Manager 5.4.1. RESULTS The systematic review included 12 studies involving 241 PD patients. CBT led to a substantial reduction in anxiety (SMD -0.95, 95% CI [-1.15 to -0.74], P < 0.00001) and depression (SMD -1.02, 95% CI [-1.39 to -0.65], P < 0.0001). Both traditional CBT and tele-CBT (administered over the phone or internet) were effective in treating depression and anxiety. Traditional CBT improved depression (SMD -1.16, 95% CI [-1.83 to -0.49], P < 0.00001), while tele-CBT showed comparable results (SMD -0.90, 95% CI [-1.31 to -0.48], P < 0.00001). For anxiety, both traditional CBT (SMD -0.94, 95% CI [-1.25 to -0.63], P < 0.00001) and tele-CBT (SMD -0.95, 95% CI [-1.22 to -0.67], P < 0.00001) significantly reduced symptoms. In conclusion, this systematic review and meta-analysis demonstrated the efficacy of CBT in reducing depression and anxiety in PD patients. Healthcare providers are encouraged to integrate CBT into their treatment protocols. However, additional high-quality studies with longer-term follow-up assessments are needed to further enhance understanding in this area. PROSPERO REGISTRATION CRD42023424758.
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Affiliation(s)
| | | | | | | | | | - Yehia Nabil
- Faculty of Medicine, Zagazig University, Zagazig, Egypt
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Feigl B, Lewis SJ, Burr LD, Schweitzer D, Gnyawali S, Vagenas D, Carter DD, Zele AJ. Efficacy of biologically-directed daylight therapy on sleep and circadian rhythm in Parkinson's disease: a randomised, double-blind, parallel-group, active-controlled, phase 2 clinical trial. EClinicalMedicine 2024; 69:102474. [PMID: 38361993 PMCID: PMC10867415 DOI: 10.1016/j.eclinm.2024.102474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 01/18/2024] [Accepted: 01/24/2024] [Indexed: 02/17/2024] Open
Abstract
Background New non-pharmacological treatments for improving non-motor symptoms in Parkinson's disease (PD) are urgently needed. Previous light therapies for modifying sleep behaviour lacked standardised protocols and were not personalised for an individual patient chronotype. We aimed to assess the efficacy of a biologically-directed light therapy in PD that targets retinal inputs to the circadian system on sleep, as well as other non-motor and motor functions. Methods In this randomised, double-blind, parallel-group, active-controlled trial at the Queensland University of Technology, Australia, participants with mild to moderate PD were computer randomised (1:1) to receive one of two light therapies that had the same photometric luminance and visual appearance to allow blinding of investigators and participants to the intervention. One of these biologically-directed lights matched natural daylight (Day Mel), which is known to stimulate melanopsin cells. The light therapy of the other treatment arm of the study, specifically supplemented the stimulation of retinal melanopsin cells (Enhanced Mel), targeting deficits to the circadian system. Both lights were administered 30 min per day over 4-weeks and personalised to an individual patient's chronotype, while monitoring environmental light exposure with actigraphy. Co-primary endpoints were a change from baseline in mean sleep macrostructure (polysomnography, PSG) and an endocrine biomarker of circadian phase (dim light melatonin secretion onset, DLMO) at weeks 4 and 6. Participants data were analysed using an intention to treat principle. All endpoints were evaluated by applying a mixed model analysis. The trial is registered with the Australian New Zealand Clinical Trials Registry, ACTRN12621000077864. Findings Between February 4, 2021 and August 8, 2022, 144 participants with PD were consecutively screened, 60 enrolled and randomly assigned to a light intervention. There was no significant difference in co-primary outcomes between randomised groups overall or at any individual timepoint during follow-up. The mean (95% CI) for PSG, N3% was 24.15 (19.82-28.48) for Day Mel (n = 23) and 19.34 (15.20-23.47) for the Enhanced Mel group (n = 25) in week 4 (p = 0.12); and 21.13 (16.99-25.28) for Day Mel (n = 26) and 18.48 (14.34-22.62) for the Enhanced Mel group (n = 25) in week 6, (p = 0.37). The mean (95% CI) DLMO (decimal time) was 19.82 (19.20-20.44) for Day Mel (n = 22) and 19.44 (18.85-20.04) for the Enhanced Mel group (n = 24) in week 4 (p = 0.38); and 19.90 (19.27-20.53) for Day Mel (n = 23) and 19.04 (18.44-19.64) for the Enhanced Mel group (n = 25) in week 6 (p = 0.05). However, both the controlled daylight (Day Mel) and the enhanced melanopsin (Enhanced Mel) interventions demonstrated significant improvement in primary PSG sleep macrostructure. The restorative deep sleep phase (PSG, N3) significantly improved at week 6 in both groups [model-based mean difference to baseline (95% CI): -3.87 (-6.91 to -0.83), p = 0.04]. There was a phase-advance in DLMO in both groups which did not reach statistical significance between groups at any time-point. There were no safety concerns or severe adverse events related to the intervention. Interpretation Both the controlled daylight and melanopsin booster light showed efficacy in improving measures of restorative deep sleep in people with mild to moderate PD. That there was no significant difference between the two intervention groups may be due to the early disease stage. The findings suggest that controlled indoor daylight that is personalised to the individuals' chronotype could be effective for improving sleep in early to moderate PD, and further studies evaluating controlled daylight interventions are now required utilising this standardised approach, including in advanced PD. Funding The Michael J Fox Foundation for Parkinson's Research, Shake IT Up Australia, National Health and Medical Research Council, and Australian Research Council.
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Affiliation(s)
- Beatrix Feigl
- Centre for Vision and Eye Research, Queensland University of Technology (QUT), Brisbane, QLD, 4059, Australia
- School of Biomedical Sciences, Queensland University of Technology (QUT), Brisbane, QLD, 4059, Australia
- Queensland Eye Institute, South Brisbane, QLD, 4101, Australia
| | - Simon J.G. Lewis
- Brain and Mind Centre, The University of Sydney, New South Wales, 2006, Australia
| | - Lucy D. Burr
- Department of Respiratory and Sleep Medicine, Mater Health, South Brisbane, QLD, 4101, Australia
- Mater Research, University of Queensland, QLD, 4072, Australia
| | - Daniel Schweitzer
- Centre of Neurosciences, Mater Health, South Brisbane, QLD, 4101, Australia
- Wesley Hospital, Auchenflower, QLD, 4066, Australia
| | - Subodh Gnyawali
- Centre for Vision and Eye Research, Queensland University of Technology (QUT), Brisbane, QLD, 4059, Australia
- School of Biomedical Sciences, Queensland University of Technology (QUT), Brisbane, QLD, 4059, Australia
| | - Dimitrios Vagenas
- School of Public Health and Social Work, Queensland University of Technology (QUT), Brisbane, QLD, 4059, Australia
| | - Drew D. Carter
- Centre for Vision and Eye Research, Queensland University of Technology (QUT), Brisbane, QLD, 4059, Australia
| | - Andrew J. Zele
- Centre for Vision and Eye Research, Queensland University of Technology (QUT), Brisbane, QLD, 4059, Australia
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Tang R, Gong S, Li J, Hu W, Liu J, Liao C. Efficacy of non-pharmacological interventions for sleep quality in Parkinson's disease: a systematic review and network meta-analysis. Front Neurosci 2024; 18:1337616. [PMID: 38449730 PMCID: PMC10914945 DOI: 10.3389/fnins.2024.1337616] [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: 11/13/2023] [Accepted: 01/23/2024] [Indexed: 03/08/2024] Open
Abstract
Background Sleep disorders are one of the most common non-motor symptoms in PD. It can cause a notable decrease in quality of life and functioning in PD patients, as well as place a huge burden on both patients and caregivers. Currently, there are numerous non-pharmacological interventions available to improve sleep quality in PD, with disagreement as to which intervention is most effective. This network meta-analysis was performed to compare and rank non-pharmacological interventions to explore their efficacy in improving sleep quality in PD and to select the best interventions, with a view to providing references and bases for the development of clinical treatments and care programs. Methods The PubMed, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), Web of Science, China National Knowledge Infrastructure (CNKI), and Wanfang databases were searched from inception to December 6, 2023. Two authors independently screened all studies, extracted the data, and evaluated risk of bias of included studies. STATA software version 17.0 was used to conduct the network meta-analysis. Results Our network meta-analysis included 29 studies involving 1,477 participants and 16 non-pharmacological interventions. Although most nonpharmacological interventions showed non-significant effects, the surface under the cumulative ranking curve (SUCRA) values indicated that the best non-pharmacological intervention for sleep disorders was massage therapy (97.3%), followed by music therapy (94.2%), and Treadmill training (85.7%). Conclusion Massage therapy can be considered as an effective therapy for improving sleep quality in patients with PD. Due to limited quantity and quality of the included studies, more high quality studies are required to verify the conclusions of this network meta-analysis. Systematic review registration identifier CRD42023429339, PROSPERO (york.ac.uk).
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Affiliation(s)
| | | | | | | | - Jihong Liu
- Department of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Chunlian Liao
- Department of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Willis GL, Armstrong SM. Fine-tuning the circadian system with light treatment for Parkinson's disease: an in-depth, critical review. Rev Neurosci 2024; 35:57-84. [PMID: 37609845 DOI: 10.1515/revneuro-2023-0026] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 06/30/2023] [Indexed: 08/24/2023]
Abstract
Late in the twentieth century, interest intensified regarding the involvement of the circadian system in the aetiology and treatment of Parkinson's disease (PD). It has been envisaged that this approach might provide relief beyond the limited benefits and severe side effects achieved by dopamine (DA) replacement. In the first clinical article, published in 1996, polychromatic light was used to shift the circadian clock as it is considered to be the most powerful zeitgeber (time keeper) that can be implemented to realign circadian phase. Since that time, 11 additional articles have implemented light treatment (LT) in various forms as an adjuvant to DA replacement. In spite of the growing interest in this area, the systematic exploration of LT in PD has been stymied by several methodological factors. Such factors include time of LT presentation, duration of studies undertaken, frequency of light employed, dose of light prescribed and relevance of experimental design to the prolonged course of the illness. On this basis, it is the purpose of this review to provide an in-depth examination of these papers, and the underlying preclinical work, to provide critique, thereby giving direction for future studies in therapeutic applications of LT for PD. Consideration of this collective work may serve to carve a path for future research and thereby improve the lives of those suffering from this debilitating disorder.
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Affiliation(s)
- Gregory L Willis
- The Bronowski Institute of Behavioural Neuroscience, 40 Davy Street, Woodend, VIC 3442, Australia
| | - Stuart M Armstrong
- The Bronowski Institute of Behavioural Neuroscience, 40 Davy Street, Woodend, VIC 3442, Australia
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Jiang C, Luo Y, Qu Y, Wang C, Li Z, Zhou J, Xu Z. Pharmacological and Behavioral Interventions for Fatigue in Parkinson's Disease: A Meta-Analysis of Randomized Controlled Trials. J Geriatr Psychiatry Neurol 2023; 36:487-495. [PMID: 36917786 DOI: 10.1177/08919887231163291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
OBJECTIVE This study aims to evaluate pharmacological and behavioral interventions for the treatment of fatigue in Parkinson's disease (PD) patients. METHODS We systematically searched PubMed, PsycINFO, Web of Science, EMBASE, CNKI, Wan fang, and VIP up to July 31, 2022. We used Revman 5.3 software for the meta-analysis. The outcomes included Fatigue Severity Scale (FSS) and Parkinson's Fatigue Scale (PFS). The mean difference (MD) and 95% confidence intervals (CI) were collected or calculated. RESULTS Thirteen randomized controlled trials (RCTs) with a total of 1758 patients were included. The meta-analysis showed that current clinical treatments reduced FSS (MD: -1.60, 95% CI: -3.14 to -0.05) and PFS (MD: -0.61, 95% CI: -1.17 to -0.05) in patients with PD. Subgroup meta-analysis showed that: (1) neither pharmacological interventions nor behavioral interventions reduced FSS in PD patients; (2) dopaminergic drugs dose-dependently significantly reduced the PFS in patients with PD; (3) behavioral interventions have an almost significant effect (MD: -6.69, 95% CI: -13.71 to 0.33, P = 0.06, I2 = 74%) on alleviating PFS in PD patients; (4) vestibular rehabilitation training significantly reduced the PFS in patients with PD. CONCLUSIONS Current clinical treatments alleviate fatigue in PD patients. Dopaminergic drugs may act a stronger effect than amphetamines. Behavioral interventions, especially vestibular rehabilitation training, may be a promising way for the treatment of fatigue in patients with PD though further evidence is still needed.
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Affiliation(s)
- Chenke Jiang
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Yijun Luo
- Laboratory of Rheumatology & Institute of TCM Clinical Basic Medicine, College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Yiqian Qu
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Che Wang
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Zhan Li
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Jia Zhou
- Laboratory of Rheumatology & Institute of TCM Clinical Basic Medicine, College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Zhenghao Xu
- Laboratory of Rheumatology & Institute of TCM Clinical Basic Medicine, College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, Zhejiang Chinese Medical University, Hangzhou, China
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10
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Drager LF, Assis M, Bacelar AFR, Poyares DLR, Conway SG, Pires GN, de Azevedo AP, Carissimi A, Eckeli AL, Pentagna Á, Almeida CMO, Franco CMR, Sobreira EST, Stelzer FG, Mendes GM, Minhoto GR, Linares IMP, Sousa KMM, Gitaí LLG, Sukys-Claudino L, Sobreira-Neto MA, Zanini MA, Margis R, Martinez SCG. 2023 Guidelines on the Diagnosis and Treatment of Insomnia in Adults - Brazilian Sleep Association. Sleep Sci 2023; 16:507-549. [PMID: 38370879 PMCID: PMC10869237 DOI: 10.1055/s-0043-1776281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2024] Open
Abstract
Chronic insomnia disorder (simplified in this document as insomnia) is an increasingly common clinical condition in society and a frequent complaint at the offices of different areas of health practice (particularly Medicine and Psychology). This scenario has been accompanied by a significant evolution in treatment, as well as challenges in approaching patients in an appropriately way. This clinical guideline, coordinated by the Brazilian Sleep Association and the Brazilian Association of Sleep Medicine and counting on the active participation of various specialists in the area, encompasses an update on the diagnosis and treatment of insomnia in adults. To this end, it followed a structured methodology. Topics of interest related to diagnosis were written based on theoretical framework, evidence in the literature, and professional experience. As for the topics related to the treatment of insomnia, a series of questions were developed based on the PICO acronym (P - Patient, problem, or population; I - Intervention; C - Comparison, control, or comparator; O - Outcome). The work groups defined the eligible options within each of these parameters. Regarding pharmacological interventions, only the ones currently available in Brazil or possibly becoming available in the upcoming years were considered eligible. Systematic reviews were conducted to help prepare the texts and define the level of evidence for each intervention. The final result is an objective and practical document providing recommendations with the best scientific support available to professionals involved in the management of insomnia.
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Affiliation(s)
- Luciano Ferreira Drager
- Associação Brasileira do Sono, São Paulo, SP, Brazil.
- Unidades de HipertenSão, Instituto do Coração (InCor) e Disciplina de Nefrologia, Universidade de São Paulo, São Paulo, SP, Brazil.
| | - Márcia Assis
- Associação Brasileira do Sono, São Paulo, SP, Brazil.
- Clínica do Sono de Curitiba, Hospital São Lucas, Curitiba, Brazil.
| | - Andrea Frota Rego Bacelar
- Associação Brasileira do Sono, São Paulo, SP, Brazil.
- Clínica Bacelar - Neuro e Sono, Rio de Janeiro, RJ, Brazil.
| | - Dalva Lucia Rollemberg Poyares
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil.
- Instituto do Sono, São Paulo, SP, Brazil.
| | - Silvia Gonçalves Conway
- Instituto de Psiquiatria (IPq), Universidade de São Paulo, São Paulo, SP, Brazil.
- Departamento de Otoneurologia, Universidade de São Paulo, São Paulo, SP, Brazil.
- AkasA - Formação e Conhecimento, São Paulo, SP, Brazil.
| | - Gabriel Natan Pires
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil.
- Instituto do Sono, São Paulo, SP, Brazil.
| | | | - Alicia Carissimi
- Faculdade Dom Bosco, Porto Alegre, RS, Brazil.
- Cronosul Clínica de Psicologia do Sono, Psicoterapia e Neuropsicologia, Porto Alegre, RS, Brazil.
| | - Allan Luiz Eckeli
- Departamento de Neurociências e Ciências do Comportamento, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.
| | - Álvaro Pentagna
- Hospital das Clínicas (HCFMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
| | | | | | - Emmanuelle Silva Tavares Sobreira
- AkasA - Formação e Conhecimento, São Paulo, SP, Brazil.
- Universidade Federal do Ceará, Fortaleza, CE, Brazil.
- Clínica Sinapse Diagnóstico, Fortaleza, CE, Brazil.
| | - Fernando Gustavo Stelzer
- Departamento de Neurociências e Ciências do Comportamento, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.
| | | | | | - Ila Marques Porto Linares
- Instituto de Psiquiatria (IPq), Universidade de São Paulo, São Paulo, SP, Brazil.
- Instituto da Criança, Faculdade de Medicina, Universidade de São Paulo (FMUSP), São Paulo, SP, Brazil.
| | - Ksdy Maiara Moura Sousa
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil.
- SleepUp Tecnologia e Saúde LTDA, São Paulo, SP, Brazil.
| | | | - Lucia Sukys-Claudino
- Disciplina de Neurologia, Universidade Federal de Santa Catarina (UFSC), Florianópolis, SC, Brazil.
| | | | - Marcio Andrei Zanini
- Instituto de Assistência Médica ao Servidor Público Estadual (IAMPSE), São Paulo, SP, Brazil.
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Thangaleela S, Sivamaruthi BS, Kesika P, Mariappan S, Rashmi S, Choeisoongnern T, Sittiprapaporn P, Chaiyasut C. Neurological Insights into Sleep Disorders in Parkinson's Disease. Brain Sci 2023; 13:1202. [PMID: 37626558 PMCID: PMC10452387 DOI: 10.3390/brainsci13081202] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/07/2023] [Accepted: 08/12/2023] [Indexed: 08/27/2023] Open
Abstract
Parkinson's disease (PD) is a common multidimensional neurological disorder characterized by motor and non-motor features and is more prevalent in the elderly. Sleep disorders and cognitive disturbances are also significant characteristics of PD. Sleep is an important physiological process for normal human cognition and physical functioning. Sleep deprivation negatively impacts human physical, mental, and behavioral functions. Sleep disturbances include problems falling asleep, disturbances occurring during sleep, abnormal movements during sleep, insufficient sleep, and excessive sleep. The most recognizable and known sleep disorders, such as rapid-eye-movement behavior disorder (RBD), insomnia, excessive daytime sleepiness (EDS), restless legs syndrome (RLS), sleep-related breathing disorders (SRBDs), and circadian-rhythm-related sleep-wake disorders (CRSWDs), have been associated with PD. RBD and associated emotional disorders are common non-motor symptoms of PD. In individuals, sleep disorders and cognitive impairment are important prognostic factors for predicting progressing neurodegeneration and developing dementia conditions in PD. Studies have focused on RBD and its associated neurological changes and functional deficits in PD patients. Other risks, such as cognitive decline, anxiety, and depression, are related to RBD. Sleep-disorder diagnosis is challenging, especially in identifying the essential factors that disturb the sleep-wake cycle and the co-existence of other concomitant sleep issues, motor symptoms, and breathing disorders. Focusing on sleep patterns and their disturbances, including genetic and other neurochemical changes, helps us to better understand the central causes of sleep alterations and cognitive functions in PD patients. Relations between α-synuclein aggregation in the brain and gender differences in sleep disorders have been reported. The existing correlation between sleep disorders and levels of α-synuclein in the cerebrospinal fluid indicates the risk of progression of synucleinopathies. Multidirectional approaches are required to correlate sleep disorders and neuropsychiatric symptoms and diagnose sensitive biomarkers for neurodegeneration. The evaluation of sleep pattern disturbances and cognitive impairment may aid in the development of novel and effective treatments for PD.
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Affiliation(s)
- Subramanian Thangaleela
- Innovation Center for Holistic Health, Nutraceuticals, and Cosmeceuticals, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (S.T.); (B.S.S.); (P.K.)
| | - Bhagavathi Sundaram Sivamaruthi
- Innovation Center for Holistic Health, Nutraceuticals, and Cosmeceuticals, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (S.T.); (B.S.S.); (P.K.)
- Office of Research Administration, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Periyanaina Kesika
- Innovation Center for Holistic Health, Nutraceuticals, and Cosmeceuticals, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (S.T.); (B.S.S.); (P.K.)
- Office of Research Administration, Chiang Mai University, Chiang Mai 50200, Thailand
| | | | - Subramanian Rashmi
- Innovation Center for Holistic Health, Nutraceuticals, and Cosmeceuticals, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (S.T.); (B.S.S.); (P.K.)
| | - Thiwanya Choeisoongnern
- Neuropsychological Research Laboratory, Neuroscience Research Center, School of Anti-Aging and Regenerative Medicine, Mae Fah Luang University, Bangkok 10110, Thailand
| | - Phakkharawat Sittiprapaporn
- Neuropsychological Research Laboratory, Neuroscience Research Center, School of Anti-Aging and Regenerative Medicine, Mae Fah Luang University, Bangkok 10110, Thailand
| | - Chaiyavat Chaiyasut
- Innovation Center for Holistic Health, Nutraceuticals, and Cosmeceuticals, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (S.T.); (B.S.S.); (P.K.)
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12
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Lauretani F, Testa C, Salvi M, Zucchini I, Giallauria F, Maggio M. Clinical Evaluation of Sleep Disorders in Parkinson’s Disease. Brain Sci 2023; 13:brainsci13040609. [PMID: 37190574 DOI: 10.3390/brainsci13040609] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 03/27/2023] [Accepted: 03/29/2023] [Indexed: 04/07/2023] Open
Abstract
The paradigm of the framing of Parkinson’s disease (PD) has undergone significant revision in recent years, making this neurodegenerative disease a multi-behavioral disorder rather than a purely motor disease. PD affects not only the “classic” substantia nigra at the subthalamic nuclei level but also the nerve nuclei, which are responsible for sleep regulation. Sleep disturbances are the clinical manifestations of Parkinson’s disease that most negatively affect the quality of life of patients and their caregivers. First-choice treatments for Parkinson’s disease determine amazing effects on improving motor functions. However, it is still little known whether they can affect the quantity and quality of sleep in these patients. In this perspective article, we will analyze the treatments available for this specific clinical setting, hypothesizing a therapeutic approach in relation to neurodegenerative disease state.
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Affiliation(s)
- Fulvio Lauretani
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
- Clinic Geriatric Unit and Cognitive and Motor Center, Medicine and Geriatric-Rehabilitation Department, University-Hospital of Parma, 43126 Parma, Italy
| | - Crescenzo Testa
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Marco Salvi
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Irene Zucchini
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Francesco Giallauria
- Department of Translational Medical Sciences, “Federico II” University of Naples, Via S. Pansini 5, 80131 Naples, Italy
| | - Marcello Maggio
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
- Clinic Geriatric Unit and Cognitive and Motor Center, Medicine and Geriatric-Rehabilitation Department, University-Hospital of Parma, 43126 Parma, Italy
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13
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Circadian disruption and sleep disorders in neurodegeneration. Transl Neurodegener 2023; 12:8. [PMID: 36782262 PMCID: PMC9926748 DOI: 10.1186/s40035-023-00340-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 02/03/2023] [Indexed: 02/15/2023] Open
Abstract
Disruptions of circadian rhythms and sleep cycles are common among neurodegenerative diseases and can occur at multiple levels. Accumulating evidence reveals a bidirectional relationship between disruptions of circadian rhythms and sleep cycles and neurodegenerative diseases. Circadian disruption and sleep disorders aggravate neurodegeneration and neurodegenerative diseases can in turn disrupt circadian rhythms and sleep. Importantly, circadian disruption and various sleep disorders can increase the risk of neurodegenerative diseases. Thus, harnessing the circadian biology findings from preclinical and translational research in neurodegenerative diseases is of importance for reducing risk of neurodegeneration and improving symptoms and quality of life of individuals with neurodegenerative disorders via approaches that normalize circadian in the context of precision medicine. In this review, we discuss the implications of circadian disruption and sleep disorders in neurodegenerative diseases by summarizing evidence from both human and animal studies, focusing on the bidirectional links of sleep and circadian rhythms with prevalent forms of neurodegeneration. These findings provide valuable insights into the pathogenesis of neurodegenerative diseases and suggest a promising role of circadian-based interventions.
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14
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Hu X, Li J, Wang X, Liu H, Wang T, Lin Z, Xiong N. Neuroprotective Effect of Melatonin on Sleep Disorders Associated with Parkinson's Disease. Antioxidants (Basel) 2023; 12:396. [PMID: 36829955 PMCID: PMC9952101 DOI: 10.3390/antiox12020396] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 01/22/2023] [Accepted: 01/31/2023] [Indexed: 02/10/2023] Open
Abstract
Parkinson's disease (PD) is a complex, multisystem disorder with both neurologic and systemic manifestations, which is usually associated with non-motor symptoms, including sleep disorders. Such associated sleep disorders are commonly observed as REM sleep behavior disorder, insomnia, sleep-related breathing disorders, excessive daytime sleepiness, restless legs syndrome and periodic limb movements. Melatonin has a wide range of regulatory effects, such as synchronizing circadian rhythm, and is expected to be a potential new circadian treatment of sleep disorders in PD patients. In fact, ongoing clinical trials with melatonin in PD highlight melatonin's therapeutic effects in this disease. Mechanistically, melatonin plays its antioxidant, anti-inflammatory, anti-excitotoxity, anti-synaptic dysfunction and anti-apoptotic activities. In addition, melatonin attenuates the effects of genetic variation in the clock genes of Baml1 and Per1 to restore the circadian rhythm. Together, melatonin exerts various therapeutic effects in PD but their specific mechanisms require further investigations.
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Affiliation(s)
- Xinyu Hu
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Jingwen Li
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Xinyi Wang
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Hanshu Liu
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Tao Wang
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Zhicheng Lin
- Laboratory of Psychiatric Neurogenomics, McLean Hospital, Harvard Medical School, Belmont, MA 02478, USA
| | - Nian Xiong
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
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15
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Smilowska K, van Wamelen DJ, Bloem BR. The multimodal effect of circadian interventions in Parkinson's disease: A narrative review. Parkinsonism Relat Disord 2023; 110:105309. [PMID: 36797197 DOI: 10.1016/j.parkreldis.2023.105309] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 01/21/2023] [Accepted: 01/27/2023] [Indexed: 02/05/2023]
Abstract
BACKGROUND The circadian system and its dysfunction in persons with Parkinson's disease (PwP) has a clear impact on both motor and non-motor symptoms. Examples include circadian patterns in motor disability, with worsening of symptoms throughout the day, but also the existence of similar patterns in non-motor symptoms. OBJECTIVE In this narrative review, we discuss the role of the circadian system, we address the role of dopamine in this system, and we summarise the evidence that supports the use of circadian system treatments for motor and non-motor symptoms in PwP. METHODS A systematic search in PubMed and Web of Science database was performed and the final search was performed in November 2021. We included articles whose primary aim was to investigate the effect of melatonin, melatonin agonists, and light therapy in PwP. RESULTS In total 25 articles were retrieved. Of these, 12 were related to bright light therapy and 13 to melatonin or/and melatonin agonists. Most, but not all, studies showed that melatonin and melatonin agonists and light therapy induced improvements in measures of sleep, depression, motor function, and some also cognitive function and other non-motor symptoms. For some of these outcomes, including daytime sleepiness, depressive symptoms, and some motor symptoms, there is level 2 B evidence for the use of circadian treatments in PwP. CONCLUSIONS Treatment with bright light therapy, exogenous melatonin and melatonin agonists seems to have not only positive effects on sleep quality and depression but also on motor function in PwP. Drawbacks in earlier work include the relatively small number of participants and the heterogeneity of outcome measures. Further large and well-designed trials are needed to address these shortcomings and to confirm or refute the possible merits of the circadian system as a treatment target in PwP.
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Affiliation(s)
- Katarzyna Smilowska
- Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Department of Neurology, Centre of Expertise for Parkinson & Movement Disorders, Nijmegen, the Netherlands; Department of Neurology, Regional Specialist Hospital in Sosnowiec, Poland.
| | - Daniel J van Wamelen
- Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Department of Neurology, Centre of Expertise for Parkinson & Movement Disorders, Nijmegen, the Netherlands; King's College London, Institute of Psychiatry, Psychology & Neuroscience, Department of Basic and Clinical Neuroscience, London, United Kingdom; King's College London, Institute of Psychiatry, Psychology & Neuroscience, Department of Neuroimaging, London, United Kingdom; Parkinson's Foundation Center of Excellence, King's College Hospital, Denmark Hill, London, United Kingdom
| | - Bastiaan R Bloem
- Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Department of Neurology, Centre of Expertise for Parkinson & Movement Disorders, Nijmegen, the Netherlands.
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16
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Folkerts AK, Nielsen J, Gollan R, Lansu A, Solfronk D, Monsef I, Ernst M, Skoetz N, Zeuner KE, Kalbe E. Physical Exercise as a Potential Treatment for Fatigue in Parkinson's Disease? A Systematic Review and Meta-Analysis of Pharmacological and Non-Pharmacological Interventions. JOURNAL OF PARKINSON'S DISEASE 2023; 13:659-679. [PMID: 37334618 PMCID: PMC10473113 DOI: 10.3233/jpd-225116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/22/2023] [Indexed: 06/20/2023]
Abstract
BACKGROUND Fatigue is one of the most common and debilitating non-motor symptoms among patients with Parkinson's disease (PD) and significantly impacts quality of life. Therefore, effective treatment options are needed. OBJECTIVE To provide an update on randomized controlled trials (RCTs) including pharmacological and non-pharmacological (but non-surgical) treatments that examine the effects of fatigue on PD patients. METHODS We searched the MEDLINE, EMBASE, PsycINFO, CENTRAL, and CINAHL databases for (cross-over) RCTs on pharmacological and non-pharmacological interventions for treating fatigue in PD patients until May 2021. Meta-analyses for random-effects models were calculated when two or more studies on the same treatment option were available using standardized mean differences (SMDs) with 95% confidence intervals (CIs). RESULTS Fourteen pharmacological and 16 non-pharmacological intervention RCTs were identified. For pharmacological approaches, a meta-analysis could only be performed for modafinil compared to placebo (n = 2) revealing a non-significant effect on fatigue (SMD = - 0.21, 95% CI - 0.74-0.31, p = 0.43). Regarding non-pharmacological approaches, physical exercise (n = 8) following different training approaches versus passive or placebo control groups showed a small significant effect (SMD = - 0.37, 95% CI - 0.69- - 0.05, p = 0.02) which could not be demonstrated for acupuncture vs. sham-acupuncture (SMD = 0.16, 95% CI - 0.19-0.50, p = 0.37). CONCLUSION Physical exercise may be a promising strategy to treat fatigue in PD patients. Further research is required to examine the efficacy of this treatment strategy and further interventions. Future studies should differentiate treatment effects on physical and mental fatigue as the different underlying mechanisms of these symptoms may lead to different treatment responses. More effort is required to develop, evaluate, and implement holistic fatigue management strategies for PD patients.
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Affiliation(s)
- Ann-Kristin Folkerts
- Medical Psychology | Neuropsychology and Gender Studies & Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Jörn Nielsen
- Medical Psychology | Neuropsychology and Gender Studies & Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Romina Gollan
- Medical Psychology | Neuropsychology and Gender Studies & Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Annika Lansu
- Medical Psychology | Neuropsychology and Gender Studies & Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Dominik Solfronk
- Medical Psychology | Neuropsychology and Gender Studies & Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Ina Monsef
- Evidence-based Medicine, Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Moritz Ernst
- Evidence-based Medicine, Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Nicole Skoetz
- Evidence-based Medicine, Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | | | - Elke Kalbe
- Medical Psychology | Neuropsychology and Gender Studies & Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
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17
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Wang Y, Sun X, Li F, Li Q, Jin Y. Efficacy of non-pharmacological interventions for depression in individuals with Parkinson's disease: A systematic review and network meta-analysis. Front Aging Neurosci 2022; 14:1050715. [PMID: 36438007 PMCID: PMC9691406 DOI: 10.3389/fnagi.2022.1050715] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 10/26/2022] [Indexed: 08/27/2023] Open
Abstract
BACKGROUND Depression in Parkinson's disease (PD) is a major health concern worldwide. Recently, an increasing number of non-pharmacological interventions have been used in PD to alleviate depressive symptoms. However, it is uncertain which intervention is the best, and related evidence is limited. This network meta-analysis was performed to compare and rank non-pharmacological interventions for PD and analyze their effects on depression to provide evidence for clinicians to choose appropriate non-pharmacological management options. METHODS The PubMed, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), PsycINFO, China National Knowledge Infrastructure (CNKI), and Wanfang databases were searched from inception to April 7, 2022. Two authors screened all studies, extracted the data, and evaluated the methodological quality. STATA software version 16.0 was used to conduct the network meta-analysis. RESULTS Our network meta-analysis included 62 studies involving 3,050 participants and 35 non-pharmacological interventions. Although most non-pharmacological interventions showed non-significant effects, the surface under the cumulative ranking curve (SUCRA) values indicated that the best non-pharmacological intervention for depression was dance (82.3%), followed by LSVT-BIG therapy (77.4%), and CBT (73.6%). CONCLUSION Dance can be considered as an effective therapy for improving depression in patients with PD. In the future, more strictly designed trials are needed to verify the conclusions of this network meta-analysis.
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Affiliation(s)
- Yuxin Wang
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xue Sun
- Nursing Department, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Fei Li
- Clinical College of Neurology, Neurosurgery and Neurorehabilitation, Tianjin Medical University, Tianjin, China
| | - Qi Li
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yi Jin
- Department of Nursing, Tianjin Huanhu Hospital, Tianjin, China
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18
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Iwashita M, Yamadera W, Hotchi A, Utsumi T, Amagai M, Ishii J, Suzuki T, Itoh H, Shigeta M. Comparison of the effects of cognitive-behavioral therapy for insomnia between patients with primary insomnia and comorbid insomnia. Sleep Biol Rhythms 2022; 20:489-497. [PMID: 38468614 PMCID: PMC10900042 DOI: 10.1007/s41105-022-00395-4] [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: 10/05/2021] [Accepted: 05/13/2022] [Indexed: 12/19/2022]
Abstract
Cognitive behavioral therapy for insomnia (CBT-I) is effective for not only primary insomnia (PI) but also comorbid insomnia (CI; insomnia associated with psychiatric/physical diseases or other types of sleep disorders). This study aimed to compare the outcomes of CBT-I implemented in the same manner between patients with PI and CI. In total, 41 adult patients who had completed CBT-I were enrolled in this retrospective analysis and divided into a PI group and a CI group. The authors then examined and compared the significance of changes after therapy between the two groups. The magnitude of improvement on the Japanese version of the Insomnia Severity Index (ISI-J) was analyzed as the primary endpoint. In the PI group (n = 24), both the ISI-J score and the dose of hypnotics decreased significantly following CBT-I. On the other hand, in the CI group (n = 17), only the dose of hypnotics decreased significantly; no statistically significant improvement was seen in the ISI-J score. Sleep onset latency and sleep quality rating in recorded sleep diaries were significantly correlated with improved ISI-J scores in the CI group only. CBT-I was shown to be effective for CI, but its efficacy for CI was inferior to that for PI in terms of impact on sleep and mental condition. These results suggest that in addition to the basic components of CBT-I, treatment for CI, especially when accompanied by severe insomnia symptoms, should include approaches targeting the comorbid disease.
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Affiliation(s)
- Masayuki Iwashita
- Department of Psychiatry, Jikei University School of Medicine, 19-18, 3-Chome, Minato-ku, Tokyo, 105-8461 Japan
- Department of Psychiatry, The Jikei University Hospital, Minato-ku, Tokyo, Japan
| | - Wataru Yamadera
- Department of Psychiatry, Jikei University School of Medicine, 19-18, 3-Chome, Minato-ku, Tokyo, 105-8461 Japan
- Department of Psychiatry, Jikei University Katsushika Medical Center, Katsushika-ku, Tokyo, Japan
| | - Ayana Hotchi
- Department of Psychiatry, Jikei University School of Medicine, 19-18, 3-Chome, Minato-ku, Tokyo, 105-8461 Japan
- Department of Psychiatry, The Jikei University Hospital, Minato-ku, Tokyo, Japan
| | - Tomohiro Utsumi
- Department of Psychiatry, Jikei University School of Medicine, 19-18, 3-Chome, Minato-ku, Tokyo, 105-8461 Japan
- Department of Psychiatry, The Jikei University Hospital, Minato-ku, Tokyo, Japan
| | - Misato Amagai
- Department of Psychiatry, Jikei University School of Medicine, 19-18, 3-Chome, Minato-ku, Tokyo, 105-8461 Japan
- Department of Psychiatry, The Jikei University Hospital, Minato-ku, Tokyo, Japan
| | - Junpei Ishii
- Department of Psychiatry, Jikei University School of Medicine, 19-18, 3-Chome, Minato-ku, Tokyo, 105-8461 Japan
- Department of Psychiatry, Jikei University Katsushika Medical Center, Katsushika-ku, Tokyo, Japan
| | - Takako Suzuki
- Department of Psychiatry, Jikei University School of Medicine, 19-18, 3-Chome, Minato-ku, Tokyo, 105-8461 Japan
- Department of Psychiatry, Jikei University Katsushika Medical Center, Katsushika-ku, Tokyo, Japan
| | - Hiroshi Itoh
- Department of Psychiatry, Jikei University School of Medicine, 19-18, 3-Chome, Minato-ku, Tokyo, 105-8461 Japan
- Department of Psychiatry, Jikei University Katsushika Medical Center, Katsushika-ku, Tokyo, Japan
| | - Masahiro Shigeta
- Department of Psychiatry, Jikei University School of Medicine, 19-18, 3-Chome, Minato-ku, Tokyo, 105-8461 Japan
- Department of Psychiatry, The Jikei University Hospital, Minato-ku, Tokyo, Japan
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Effects of melatonin prolonged-release on both sleep and motor symptoms in Parkinson’s disease: a preliminary evidence. Neurol Sci 2022; 43:5355-5362. [PMID: 35536495 PMCID: PMC9385777 DOI: 10.1007/s10072-022-06111-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 04/29/2022] [Indexed: 11/17/2022]
Abstract
Background Sleep-related symptoms, especially insomnia, are frequently reported by patients with Parkinson’s disease (PD) and can markedly affect motor symptoms and impair patients’ quality of life. Melatonin has been shown to improve sleep in PD patients. This pilot study aimed at evaluating the effects of a 3-month treatment with 2 mg melatonin prolonged-release (PR) on sleep and motor disability in PD patients. Materials and methods Twelve PD patients under stable antiparkinsonian treatment were enrolled in the study. Before treatment (T0), motor dysfunction was assessed with Unified Parkinson’s Disease Rating Scale (UPDRS-III) and sleep architecture with polysomnography. Subjective sleep quality was also assessed through Pittsburgh Sleep Quality Index (PSQI) and daytime somnolence with Epworth Sleepiness Scale (ESS). Patients then started melatonin PR and all measures were repeated at the end of treatment after 3 months (T1). Results Sleep latency significantly decreased from T0 to T1, but no other significant differences were found in PSG parameters. Melatonin PR treatment significantly reduced the ESS scores from T0 to T1, while the PSQI scores presented a trend of improvement from T0 to T1. Motor dysfunction was not improved by melatonin PR, although there was a trend in decreasing UPDRS-III. Both clinical global improvement and patient clinical global impression documented an improvement in insomnia symptoms at T1. Conclusions These findings suggest that melatonin may improve sleep symptoms in PD patients, although further evidence is needed in larger controlled studies to confirm these results and explore the possible direct and indirect influence of sleep improvement on motor dysfunction.
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Standlee J, Malkani R. Sleep Dysfunction in Movement Disorders: a Window to the Disease Biology. Curr Neurol Neurosci Rep 2022; 22:565-576. [PMID: 35867306 DOI: 10.1007/s11910-022-01220-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/24/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE OF REVIEW To comprehensively summarize the sleep pathologies associated with movement disorders, focusing on neurodegenerative diseases. RECENT FINDINGS Mounting evidence has further implicated both sleep and circadian disruption in the pathophysiology of many movement disorders. In particular, recent data illuminate the mechanisms by which poor sleep quality and circadian dysfunction can exacerbate neurodegeneration. In addition, anti-IgLON5 disease is a recently described autoimmune disease with various symptoms that can feature prominent sleep disruption and parasomnia. Many movement disorders are associated with sleep and circadian rhythm disruption. Motor symptoms can cause sleep fragmentation, resulting in insomnia and excessive daytime sleepiness. Many neurodegenerative movement disorders involve brainstem pathology in regions close to or affecting nuclei that regulate sleep and wake. Further, commonly used movement medications may exacerbate sleep concerns. Providers should screen for and address these sleep symptoms to improve function and quality of life for patients and caregivers.
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Affiliation(s)
- Jordan Standlee
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Roneil Malkani
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA. .,Jesse Brown Veterans Affairs Medical Center, Neurology Service, 820 S Damen Ave, Damen Building, 9th floor, Chicago, IL, 60612, USA.
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21
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Sahu M, Tripathi R, Jha NK, Jha SK, Ambasta RK, Kumar P. Cross talk mechanism of disturbed sleep patterns in neurological and psychological disorders. Neurosci Biobehav Rev 2022; 140:104767. [PMID: 35811007 DOI: 10.1016/j.neubiorev.2022.104767] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/20/2022] [Accepted: 07/01/2022] [Indexed: 11/25/2022]
Abstract
The incidence and prevalence of sleep disorders continue to increase in the elderly populace, particularly those suffering from neurodegenerative and neuropsychiatric disorders. This not only affects the quality of life but also accelerates the progression of the disease. There are many reasons behind sleep disturbances in such patients, for instance, medication use, nocturia, obesity, environmental factors, nocturnal motor disturbances and depressive symptoms. This review focuses on the mechanism and effects of sleep dysfunction in neurodegenerative and neuropsychiatric disorders. Wherein we discuss disturbed circadian rhythm, signaling cascade and regulation of genes during sleep deprivation. Moreover, we explain the perturbation in brainwaves during disturbed sleep and the ocular perspective of neurodegenerative and neuropsychiatric manifestations in sleep disorders. Further, as the pharmacological approach is often futile and carries side effects, therefore, the non-pharmacological approach opens newer possibilities to treat these disorders and widens the landscape of treatment options for patients.
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Affiliation(s)
- Mehar Sahu
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India
| | - Rahul Tripathi
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India
| | - Niraj Kumar Jha
- Department of Biotechnology, School of Engineering & Technology (SET) Sharda University, UP, India
| | - Saurabh Kumar Jha
- Department of Biotechnology, School of Engineering & Technology (SET) Sharda University, UP, India.
| | - Rashmi K Ambasta
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India
| | - Pravir Kumar
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India.
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22
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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: 10] [Impact Index Per Article: 5.0] [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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Wood J, Henderson W, Foster ER. Occupational Therapy Practice Guidelines for People With Parkinson's Disease. Am J Occup Ther 2022; 76:23280. [PMID: 35648119 DOI: 10.5014/ajot.2022.763001] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
IMPORTANCE Occupational therapy practitioners address the occupational performance and participation needs of people with Parkinson's disease (PD) and their care partners. OBJECTIVE This Practice Guideline is informed by systematic reviews on the use of occupational therapy interventions to promote participation in occupations for people with PD and to facilitate their caregivers' participation in the caregiver role. This guideline is meant to support practitioners' clinical decision making when working with people with PD and their care partners. METHOD We examined and synthesized the results of four systematic reviews and integrated those results into clinical recommendations for practice. RESULTS Thirty-three articles from the systematic reviews served as the basis for the clinical recommendations in this Practice Guideline. Clinical recommendations are provided for interventions that have strong or moderate supporting evidence. CONCLUSION AND RECOMMENDATIONS Multidisciplinary, tailored, goal-oriented intervention is recommended for people with PD. Various forms of exercise can be used to improve activities of daily living and instrumental activities of daily living performance and social participation, and interventions should incorporate health behavior change techniques to support adequate physical activity levels in daily life. Mindfulness meditation and exercise can be used to support sleep, and task-oriented training can be used to improve performance of specific tasks. Occupational therapy practitioners should incorporate self-management, coaching, compensatory, cognitive-behavioral, and other approaches into multicomponent treatment plans depending on the client's needs and goals. Additional potentially appropriate intervention approaches or areas to address are discussed on the basis of existing or emerging evidence and expert opinion. What This Article Adds: This Practice Guideline provides a summary and applications of the current evidence supporting occupational therapy intervention for people with PD. It includes case examples and suggested decision-making algorithms to support practitioners in addressing client goals.
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Affiliation(s)
- Julia Wood
- Julia Wood, MOT, OTR/L, is Director of Professional and Community Education, Lewy Body Dementia Association, Lilburn, GA;
| | - Whitney Henderson
- Whitney Henderson, OTD, MOT, OTR/L, is Associate Clinical Professor in Occupational Therapy, University of Missouri, Columbia
| | - Erin R Foster
- Erin R. Foster, PhD, OTD, OTR/L, is Associate Professor in Occupational Therapy, Neurology and Psychiatry, Washington University School of Medicine, St. Louis, MO
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25
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Kataoka H, Isogawa M, Inoue T, Hasebe M, Takashima R, Kasama S, Nanaura H, Kiriyama T, Kasahara M, Sugie K. Zonisamide for the Efficacy of Sleep Abnormality in Parkinson's Disease (ZEAL Study): A Protocol for Randomized Controlled Trials. Front Neurol 2022; 12:741307. [PMID: 34970203 PMCID: PMC8713296 DOI: 10.3389/fneur.2021.741307] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 11/05/2021] [Indexed: 11/15/2022] Open
Abstract
Background: Sleep disorders are one of the most frequent non-motor symptoms of Parkinson's disease (PD), and the efficacy of dopaminergic agents remains controversial. Clinical randomized control trials for the treatment of sleep disorders in PD are limited. Zonisamide (1,2-benzisoxazole-3-methanesulfonamide) improved motor symptoms and wearing-off in patients with PD. Patients with PD were reported to have dream-enacting behavior that was resolved after treatment with zonisamide. This study aimed to verify the safety and efficacy of zonisamide for sleep disorders and rapid eye movement (REM) sleep behavioral disorders using a mobile two-channel electroencephalography (EEG)/electrooculography (EOG) recording system. Methods and Analysis: The present study is a randomized placebo-controlled trial to determine the efficacy of zonisamide for sleep disorders in patients with PD. This study was designed to be single-blind, but the subject allocation is randomized by an independent allocation manager via computer-generated block randomization. The subjects in the treatment group took zonisamide (25 mg per day) before bedtime for 28 days. The sleep index is analyzed using a portable EEG/EOG recording system collected on two consecutive nights within 7 days prior to the intervention and reobtained on one night within 2 days after the 28-day administration of zonisamide. The amount of change in sleep efficiency before and after the 28-day administration will be compared between the zonisamide treatment group and placebo group concerning the primary endpoint. As for the secondary endpoint, the change in the ratio of other sleep parameters, including REM sleep without atonia, or sleep architecture will be evaluated. Ethics and Dissemination: The protocol was approved by the Nara Medical University Certified Review Board (CRB5200002). The trial was notified and registered with the Japan Registry of Clinical Trials (jRCTs051200160). Written informed consent will be obtained from every participant using informed consent approved by the CRB. The results of this trial will be disseminated through peer-reviewed scientific journals.
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Affiliation(s)
- Hiroshi Kataoka
- Department of Neurology, Nara Medical University, Kashihara, Japan
| | - Masahiro Isogawa
- Institute for Clinical and Translational Science, Nara Medical University Hospital, Kashihara, Japan
| | - Takashi Inoue
- Institute for Clinical and Translational Science, Nara Medical University Hospital, Kashihara, Japan
| | - Miyoko Hasebe
- Institute for Clinical and Translational Science, Nara Medical University Hospital, Kashihara, Japan
| | - Ryuzo Takashima
- Institute for Clinical and Translational Science, Nara Medical University Hospital, Kashihara, Japan
| | - Shu Kasama
- Institute for Clinical and Translational Science, Nara Medical University Hospital, Kashihara, Japan
| | - Hitoki Nanaura
- Department of Neurology, Nara Medical University, Kashihara, Japan
| | - Takao Kiriyama
- Department of Neurology, Nara Medical University, Kashihara, Japan
| | - Masato Kasahara
- Institute for Clinical and Translational Science, Nara Medical University Hospital, Kashihara, Japan
| | - Kazuma Sugie
- Department of Neurology, Nara Medical University, Kashihara, Japan
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26
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Schütz L, Sixel-Döring F, Hermann W. Management of Sleep Disturbances in Parkinson's Disease. JOURNAL OF PARKINSON'S DISEASE 2022; 12:2029-2058. [PMID: 35938257 PMCID: PMC9661340 DOI: 10.3233/jpd-212749] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/23/2022] [Indexed: 06/07/2023]
Abstract
Parkinson's disease (PD) is defined by its motor symptoms rigidity, tremor, and akinesia. However, non-motor symptoms, particularly autonomic disorders and sleep disturbances, occur frequently in PD causing equivalent or even greater discomfort than motor symptoms effectively decreasing quality of life in patients and caregivers. Most common sleep disturbances in PD are insomnia, sleep disordered breathing, excessive daytime sleepiness, REM sleep behavior disorder, and sleep-related movement disorders such as restless legs syndrome. Despite their high prevalence, therapeutic options in the in- and outpatient setting are limited, partly due to lack of scientific evidence. The importance of sleep disturbances in neurodegenerative diseases has been further emphasized by recent evidence indicating a bidirectional relationship between neurodegeneration and sleep. A more profound insight into the underlying pathophysiological mechanisms intertwining sleep and neurodegeneration might lead to unique and individually tailored disease modifying or even neuroprotective therapeutic options in the long run. Therefore, current evidence concerning the management of sleep disturbances in PD will be discussed with the aim of providing a substantiated scaffolding for clinical decisions in long-term PD therapy.
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Affiliation(s)
- Lukas Schütz
- Department of Neurology, University of Rostock, Rostock, Germany
| | | | - Wiebke Hermann
- Department of Neurology, University of Rostock, Rostock, Germany
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27
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Rauwerda NL, Knoop H, Pot I, van Straten A, Rikkert ME, Zondervan A, Timmerhuis TPJ, Braamse AMJ, Boss HM. TIMELAPSE study-efficacy of low-dose amitriptyline versus cognitive behavioral therapy for chronic insomnia in patients with medical comorbidity: study protocol of a randomized controlled multicenter non-inferiority trial. Trials 2021; 22:904. [PMID: 34895308 PMCID: PMC8665718 DOI: 10.1186/s13063-021-05868-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 11/23/2021] [Indexed: 11/10/2022] Open
Abstract
Background Insomnia is common in people with long-term medical conditions and is related to increased mortality and morbidity. Cognitive behavioral therapy for insomnia (CBT-I) is first choice treatment and effective for people with insomnia and comorbid long-term medical conditions. However, CBT-I has some limitations as it might not always be available or appeal to patients with medical conditions. Furthermore, a small proportion of patients do not respond to CBT-I. Preliminary evidence and clinical experience suggest that low-dose amitriptyline (AM) might be an effective alternative to treat insomnia in patients with medical comorbidity. In this randomized controlled trial, we will determine whether AM is non-inferior to the first choice treatment for insomnia, CBT-I. Methods/design This study will test if treatment with low-dose amitriptyline for insomnia in patients with medical comorbidity is non-inferior to CBT-I in a multicenter randomized controlled non-inferiority trial. Participants will be 190 adults with a long-term medical condition and insomnia. Participants will be randomly allocated to one of two intervention arms: 12 weeks AM (starting with 10 mg per day, and if ineffective at 3 weeks, doubling this dose) or 12 weeks of CBT-I consisting of 6 weekly sessions and a follow-up session 6 weeks later. The primary outcome is subjective insomnia severity, measured with the Insomnia Severity Index (ISI). The primary endpoint is at 12 weeks. Secondary outcomes include sleep quality (e.g., sleep efficiency), questionnaires on daytime functioning (physical functioning and impairment of functioning), and symptoms (e.g., fatigue, pain, anxiety) at 12 weeks and 12 months post treatment and relapse of insomnia until 12 months after treatment. Discussion Irrespective of the outcome, this study will be a much-needed contribution to evidence based clinical guidelines on the treatment of insomnia in patients with medical comorbidity. Trial registration Dutch Trial Register NTR NL7971. Registered on 18 August 2019 Supplementary Information The online version contains supplementary material available at 10.1186/s13063-021-05868-4.
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Affiliation(s)
- Nynke L Rauwerda
- Department of Medical Psychology, Hospital Gelderse Vallei, Ede, The Netherlands. .,Department of Medical Psychology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands.
| | - Hans Knoop
- Department of Medical Psychology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Irene Pot
- Department of Medical Psychology, Hospital Gelderse Vallei, Ede, The Netherlands
| | - Annemieke van Straten
- Department of Clinical Psychology & Amsterdam Public Health Research Institute, VU University, Amsterdam, The Netherlands
| | - Marian E Rikkert
- Department of Medical Psychology, Hospital Rivierenland, Tiel, The Netherlands
| | - Anouk Zondervan
- Department of Medical Psychology, Zaans Medical Center, Zaandam, The Netherlands
| | - Thom P J Timmerhuis
- Department of Neurology, Jeroen Bosch Ziekenhuis, 's-Hertogenbosch, the Netherlands
| | - Annemarie M J Braamse
- Department of Medical Psychology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - H Myrthe Boss
- Department of Neurology, Hospital Gelderse Vallei, Ede, The Netherlands
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Bright Light Therapy for Parkinson Disease: A Literature Review and Meta-Analysis of Randomized Controlled Trials. BIOLOGY 2021; 10:biology10111205. [PMID: 34827198 PMCID: PMC8614737 DOI: 10.3390/biology10111205] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 10/07/2021] [Accepted: 11/16/2021] [Indexed: 12/29/2022]
Abstract
Simple Summary Parkinson’s disease (PD) is a common neurodegenerative disease that manifests as motor dysfunction and nonmotor symptoms (NMSs). Apart from motor symptoms, NMSs include sleep disorders, neuropsychiatric problems, and cognitive impairment, which negatively influence patients’ daily lives and caregivers. Disturbances of the sleep cycle also worsen overall health, causing dysregulation of cortisol and melatonin secretion. Furthermore, bright light therapy (BLT) is a well-known treatment for circadian rhythm sleep disorders, seasonal affective disorders, and dementia-related sleep disturbances under the regulation of circadian rhythm by melatonin, a chronological pacemaker. BLT is also applied to treat depressive symptoms and bipolar disorder through unknown mechanisms. The present study, at first, conducted a literature review, which found that a few non-controlled studies demonstrated improvements in motor symptoms and NMSs in PD. Secondly, the present study performed a meta-analysis of the randomized controlled trials which treated the PD patients with BLT. The results revealed that BLT nonsignificantly alleviated symptoms of depression and sleep disorders in patients with PD. However, the inconsistency between BLT protocols, such as varied timing, dosages, and treatment durations, may render BLT’s efficacy challenging to demonstrate, and future RCTs must be obtained. Abstract Sleep disorders and depression are significant nonmotor symptoms (NMSs) of Parkinson disease (PD). However, few effective, evidence-proven medical treatments are available for alleviating these symptoms. Bright light therapy (BLT) is a well-established treatment for circadian rhythm sleep disorders and seasonal affective disorder. The present study conducted a literature review for the effect of BLT on PD, especially a meta-analysis of randomized controlled trials (RCTs). We searched for studies using the PubMed and Cochrane Library databases. The major outcomes were the effects on sleep and depression. The effect on motor symptoms was also analyzed as a secondary outcome. This study was registered with PROSPERO (CRD42020204454). Six studies were included in the literature review only, and the other five RCTs were included in the meta-analysis. Despite the positive effects of BLT on PD patients, which were demonstrated in noncontrolled studies, in the meta-analysis of the RCTs, BLT did not significantly improve the depressive symptoms (standardized mean difference (SMD): −0.15, 95% confidence interval (CI): −0.48 to 0.17, p = 0.36) and excessive daytime sleepiness (EDS) (SMD: −0.12, 95% CI: −0.49 to 0.25, p = 0.53) in PD patients. Regarding motor symptoms, no significant beneficial effects were conferred (SMD: −0.11, 95% CI: −0.44 to 0.21, p = 0.49). In conclusion, BLT did not significantly alleviate depression and sleepiness. The inconsistency between BLT protocols, such as the varied timing, dosages, and treatment durations, may render BLT’s efficacy difficult to demonstrate. The small effect size obtained from the present meta-analysis indicates that future RCTs are necessary, for which BLT protocols are standardized and more patients are enrolled to determine whether a significant therapeutic benefit was conferred.
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Abstract
Endogenous biological clocks, orchestrated by the suprachiasmatic nucleus, time the circadian rhythms that synchronize physiological and behavioural functions in humans. The circadian system influences most physiological processes, including sleep, alertness and cognitive performance. Disruption of circadian homeostasis has deleterious effects on human health. Neurodegenerative disorders involve a wide range of symptoms, many of which exhibit diurnal variations in frequency and intensity. These disorders also disrupt circadian homeostasis, which in turn has negative effects on symptoms and quality of life. Emerging evidence points to a bidirectional relationship between circadian homeostasis and neurodegeneration, suggesting that circadian function might have an important role in the progression of neurodegenerative disorders. Therefore, the circadian system has become an attractive target for research and clinical care innovations. Studying circadian disruption in neurodegenerative disorders could expand our understanding of the pathophysiology of neurodegeneration and facilitate the development of novel, circadian-based interventions for these disabling disorders. In this Review, we discuss the alterations to the circadian system that occur in movement (Parkinson disease and Huntington disease) and cognitive (Alzheimer disease and frontotemporal dementia) neurodegenerative disorders and provide directions for future investigations in this field.
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Zarotti N, Eccles FJR, Foley JA, Paget A, Gunn S, Leroi I, Simpson J. Psychological interventions for people with Parkinson's disease in the early 2020s: Where do we stand? Psychol Psychother 2021; 94:760-797. [PMID: 33174688 DOI: 10.1111/papt.12321] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 09/27/2020] [Indexed: 02/06/2023]
Abstract
PURPOSE To explore the heterogeneity of the literature on psychological interventions for psychological difficulties in people with Parkinson's disease (PD). METHODS A scoping review was performed across five major databases (MEDLINE Complete, PsycINFO, CINAHL, Academic Search Ultimate, and Cochrane Library) up to June 2020. RESULTS From an initial return of 4911 citations, 56 studies were included, of which 21 were RCTs. A relatively wide range of therapeutic models have been adopted with people with PD, from common therapies such as cognitive behavioural therapy (CBT) and mindfulness, to less frequent approaches, for example, acceptance and commitment therapy (ACT) and psychodrama. The clinical implications of the findings are discussed, and suggestions are provided for future research on intervention studies and key psychological outcomes. CONCLUSIONS CBT appears to be effective in treating depression and sleep disorders in people with PD, while psychoeducation programmes alone should be avoided. The use of CBT to improve anxiety, quality of life, and impulse control, as well mindfulness-based interventions, should be undertaken with some caution because of insufficient research and inconsistent results. As we enter the new decade, more high-quality evidence is required for psychological interventions in people with PD in general and to corroborate preliminary positive findings on the adoption of less frequent approaches such as ACT. PRACTITIONER POINTS Parkinson's disease is a progressive neurodegenerative condition associated with several psychological difficulties which be targeted by psychological interventions. Currently, cognitive behavioural therapy (CBT) can be recommended to treat depression and sleep disorders in people with Parkinson's, while psychoeducation alone should be avoided. Caution is advised regarding the use of CBT and mindfulness-based interventions to improve anxiety, quality of life, and impulse control. Further evidence is required for less common approaches, such as acceptance and commitment therapy, psychodrama, and EMDR.
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Affiliation(s)
- Nicolò Zarotti
- Division of Health Research, Faculty of Health and Medicine, Lancaster University, UK
| | - Fiona J R Eccles
- Division of Health Research, Faculty of Health and Medicine, Lancaster University, UK
| | - Jennifer A Foley
- Department of Neuropsychology, National Hospital of Neurology & Neurosurgery, London, UK.,UCL Queen Square Insitute of Neurology, Queen Square, London, UK
| | - Andrew Paget
- Department of Neuropsychology, National Hospital of Neurology & Neurosurgery, London, UK.,UCL Queen Square Insitute of Neurology, Queen Square, London, UK
| | - Sarah Gunn
- Department of Neuroscience, Psychology and Behaviour, University of Leicester, UK
| | - Iracema Leroi
- Global Brain Health Institute, Trinity College Dublin, Ireland
| | - Jane Simpson
- Division of Health Research, Faculty of Health and Medicine, Lancaster University, UK
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Wang H, Liu Y, Zhao J, Guo X, Hu M, Chen Y. Possible inflammatory mechanisms and predictors of Parkinson's disease patients with fatigue (Brief Review). Clin Neurol Neurosurg 2021; 208:106844. [PMID: 34388595 DOI: 10.1016/j.clineuro.2021.106844] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 04/27/2021] [Accepted: 07/23/2021] [Indexed: 01/02/2023]
Abstract
Parkinson's disease (PD) is a progressive neurodegenerative disorder characterized by the loss of dopamine-producing neurons in the substantia nigra and the abnormal cytoplasmic accumulation of proteinaceous aggregates called Lewy bodies (LBs), mainly composed of α-synuclein (α-syn). In recent years, it has been gradually recognized that fatigue is one of the most common and disabling symptoms in PD patients, with a prevalence of approximately 50%. Although neuroinflammation, a pathological hallmark of PD, is closely associated with fatigue, present mechanisms of fatigue in PD patients have not yet been systematically summarized, with their inflammatory predictors remaining controversial. Therefore, the aim of this brief review is to fill in the gaps in our understanding on the inflammatory factors involved in the pathophysiological mechanisms of fatigue and predicting its occurrence in PD patients. The determination of fatigue is mainly assessed using the Parkinson Fatigue Scale 16 (PFS-16) and Fatigue Severity Scale 9 (FSS-9). Several studies have reported that inflammatory marker levels, such as interleukin-6 (IL-6), and other inflammatory predictors closely associated with fatigue, such as soluble IL-2 receptor (sIL-2R), tumor necrosis factor alpha (TNF-α), high-sensitivity C-reactive protein (hs-CRP), neutrophil-to-lymphocyte ratio (NLR), and red blood cell distribution width (RDW), may help detect fatigue. Moreover, the following inflammatory mechanisms may be involved. (1) Abnormal aggregation of α-syn undergoes a conformational change, which then activates toll-like receptor 4 (TLR4) to release a large number of proinflammatory cytokines, causing fatigue symptoms. (2) Chronic peripheral inflammation and immune activation responses induce elevated levels of proinflammatory cytokines in PD patients, which enter the brain mainly through the traditional endocrine route or via direct vagus nerve transmission. The rising levels of proinflammatory cytokines cause the destruction of the blood-brain barrier (BBB) by combining with BBB endothelial cells, allowing many proinflammatory cytokines to cross the destroyed BBB and enter the brain, preventing astrocytes from reuptaking glutamate and laying foundations for the occurrence of fatigue. Furthermore, studies have suggested that fatigue symptoms in PD patients often represent a poor prognosis. Nevertheless, if the aforementioned inflammatory markers can effectively predict the occurrence of fatigue and allow early intervention, the prognosis of PD patients could be significantly improved. At present, its management mainly includes medical treatment (levodopa, dopamine receptor agonists, rasagiline, and antidepressants) and non-medical treatment (acupuncture and yoga). Thus, it is of great significance to be able to practice early detection and intervention in fatigue and improve the prognosis of patients with PD.
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Affiliation(s)
- Haili Wang
- Department of Clinical Medicine, Dalian Medical University, Dalian, Liaoning Province, China; Neurology, Department of Clinical Medicine, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Yimin Liu
- Department of Clinical Medicine, Dalian Medical University, Dalian, Liaoning Province, China; Neurology, Department of Clinical Medicine, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Jingyi Zhao
- Department of Clinical Medicine, Dalian Medical University, Dalian, Liaoning Province, China; Neurology, Department of Clinical Medicine, Yangzhou University, Yangzhou, Jiangsu Province, China
| | - Xin Guo
- Department of Clinical Medicine, Dalian Medical University, Dalian, Liaoning Province, China
| | - Meng Hu
- Neurology, Department of Clinical Medicine, Yangzhou University, Yangzhou, Jiangsu Province, China; Department of Clinical Medicine, Central South University, Changsha, Hunan Province, China
| | - Yingzhu Chen
- Neurology, Department of Clinical Medicine, Yangzhou University, Yangzhou, Jiangsu Province, China.
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Lopes SR, Khan S, Chand S. The Growing Role of Cognitive Behavior Therapy in the Treatment of Parkinson's Disease. J Geriatr Psychiatry Neurol 2021; 34:310-320. [PMID: 34219525 DOI: 10.1177/08919887211018274] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Neuropsychiatric symptoms occur frequently in Parkinson's disease (PD) patients. Pharmacological treatment of the psychiatric symptoms has been found to be inadequate. Cognitive behavior therapy (CBT) is an evidence based form of psychotherapy that is effective in treating a number of psychiatric disorders. In this article we examine the evidence of CBT in treating common psychiatric symptoms seen in PD patients, namely depression, anxiety, insomnia and impulse control behaviors. Most of the studies adapted CBT to address PD related concerns. Caregivers were frequently part of the CBT programs. Among the studies reviewed, randomized controlled trials showed significant effects in treating depression with CBT in PD patients. Studies have also provided preliminary data for effects of CBT on anxiety, impulse-control behaviors and insomnia. There is a need for more well designed studies with sufficient power for CBT to be established as a useful non-pharmacological treatment for psychiatric symptoms in PD.
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Affiliation(s)
- Sneha R Lopes
- Department of Psychiatry and Behavioral Neuroscience, 7547Saint Louis University, St. Louis, MO, USA
| | - Sunna Khan
- Department of Psychiatry and Behavioral Neuroscience, 7547Saint Louis University, St. Louis, MO, USA
| | - Suma Chand
- Department of Psychiatry and Behavioral Neuroscience, 7547Saint Louis University, St. Louis, MO, USA
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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: 14] [Impact Index Per Article: 4.7] [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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Dhingra A, Janjua AU, Hack L, Waserstein G, Palanci J, Hermida AP. Exploring Nonmotor Neuropsychiatric Manifestations of Parkinson Disease in a Comprehensive Care Setting. J Geriatr Psychiatry Neurol 2021; 34:181-195. [PMID: 32242493 DOI: 10.1177/0891988720915525] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Parkinson disease (PD) is a debilitating neurological condition that includes both motor symptoms and nonmotor symptoms (NMS). Psychiatric complaints comprise NMS and are collectively referred to as neuropsychiatric manifestations. Common findings include atypical depressive symptoms, anxiety, psychosis, impulse control disorder, deterioration of cognition, and sleep disturbances. Quality of life (QoL) of patients suffering from NMS is greatly impacted and many times can be more debilitating than motor symptoms of PD. We expand on knowledge gained from treatment models within a comprehensive care model that incorporates multidisciplinary specialists working alongside psychiatrists to treat PD. Insight into background, clinical presentations, and treatment options for patients suffering from neuropsychiatric manifestations of PD are discussed. Identifying symptoms early can help improve QoL, provide early symptom relief, and can assist tailoring treatment plans that limit neuropsychiatric manifestations.
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Affiliation(s)
- Amitha Dhingra
- Department of Psychiatry and Behavioral Sciences, 12239Emory University School of Medicine, Atlanta, GA, USA
| | - A Umair Janjua
- Department of Psychiatry and Behavioral Sciences, 12239Emory University School of Medicine, Atlanta, GA, USA
| | - Laura Hack
- Department of Psychiatry and Behavioral Sciences, 12239Emory University School of Medicine, Atlanta, GA, USA
| | - Gabriella Waserstein
- Department of Psychiatry and Behavioral Sciences, 12239Emory University School of Medicine, Atlanta, GA, USA
| | - Justin Palanci
- Department of Psychiatry and Behavioral Sciences, 12239Emory University School of Medicine, Atlanta, GA, USA
| | - Adriana P Hermida
- Department of Psychiatry and Behavioral Sciences, 12239Emory University School of Medicine, Atlanta, GA, USA
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Doucet BM, Franc I, Hunter EG. Interventions Within the Scope of Occupational Therapy to Improve Activities of Daily Living, Rest, and Sleep in People With Parkinson's Disease: A Systematic Review. Am J Occup Ther 2021; 75:12512. [PMID: 34781355 DOI: 10.5014/ajot.2021.048314] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
IMPORTANCE People with Parkinson's disease (PD) commonly experience difficulty in performing activities of daily living (ADLs), which affects their perceived quality of life. OBJECTIVE To examine the evidence for the effectiveness of interventions within the scope of occupational therapy to improve performance and participation in ADLs, rest, and sleep in adults with PD. DATA SOURCES Databases searched were MEDLINE, PsycINFO, CINAHL, OTseeker, and Cochrane Collection. Included articles were published between January 2011 and December 2018. Study Selection and Data Collection: Articles describing Level 1b, 2b, and 3b studies that examined outcomes related to ADLs, rest, and sleep in people with PD were included following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. FINDINGS Forty-five articles (10 Level 1b, 27 Level 2b, and 8 Level 3b) met the inclusion criteria. CONCLUSIONS AND RELEVANCE Strong strength of evidence was found to support inpatient multidisciplinary intensive rehabilitation treatment (MIRT) to improve ADLs, and moderate strength of evidence that MIRT improves sleep performance. Low strength of evidence was present for outpatient occupational therapy to improve ADL and sleep outcomes. Low strength of evidence was found for resistance exercise programs to improve ADLs, but moderate strength of evidence indicates that multimodal exercise programs and targeted exercise programs can improve ADLs. Low to moderate strength of evidence suggested that alternative therapies and cognitive-behavioral therapy have a positive impact on ADLs and sleep. These results can be used to inform evidence-based occupational therapy practice. What This Article Adds: This article provides information for practitioners on the effectiveness of interventions within the scope of occupational therapy practice to improve ADLs and sleep.
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Affiliation(s)
- Barbara M Doucet
- Barbara M. Doucet, PhD, OTR/L, is Clinical Associate Professor, Department of Occupational Therapy, Baylor University, Waco, TX;
| | - Ingrid Franc
- Ingrid Franc, PhD, LOTR, is Assistant Professor, Department of Occupational Therapy, School of Allied Health Professions, Louisiana State University Health Sciences Center, New Orleans
| | - Elizabeth G Hunter
- Elizabeth G. Hunter, PhD, OTR/L, is Assistant Professor, Graduate Center for Gerontology, University of Kentucky, Lexington
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Lin F, Su Y, Weng Y, Lin X, Weng H, Cai G, Cai G. The effects of bright light therapy on depression and sleep disturbances in patients with Parkinson's disease: a systematic review and meta-analysis of randomized controlled trials. Sleep Med 2021; 83:280-289. [PMID: 34052783 DOI: 10.1016/j.sleep.2021.03.035] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 03/16/2021] [Accepted: 03/26/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND Depression and sleep disturbance are well-recognized non-motor features in patients with Parkinson's disease (PD). This meta-analysis aimed to explore the potential role of bright light therapy (BLT) in depression and sleep disturbances in Parkinson's Disease (PD). METHODS Four databases were independently searched by two reviewers: PubMed, Cochrane, Web of Science and Embase until February 2021. We evaluated the following depression related scales: Beck's Depression Inventory (BDI); the Geriatric Depression Rating Scale, 30-item (GDS-30); the Hamilton Depression Rating Scale (HDRS); the Hospital Anxiety and Depression Scale (HADS); the Epworth sleepiness scale (ESS); the Fatigue Severity Scale (FSS); the Pittsburgh sleep quality index (PSQI); the Parkinson's disease sleep scale (PDSS); Scales for Outcomes in Parkinson's disease Sleep Scale (SCOPA) and the Insomnia severity index (ISI) to access the effects of bright light therapy on depression and sleep disturbances in patients with PD. Effect size (standardized mean deviation [SMD] and 95% confidence interval [CI]) were used to analyze the continuous results data of intervention group and control light group. Data from five randomized, controlled trials totaling 173 patients with PD was included. RESULTS BLT significantly improved depression symptoms (BDI, GDS-30, HDRS and HADS) of PD patients (0.34, 95% CI = 0.06-0.61). Insomnia symptoms (SCOPA and ISI) for patients with PD were significantly improved by BLT as well (1.15, 95% CI = 0.71-1.60). Whereas, no difference was observed in the control light group in improving the depression or insomnia symptoms of PD patients. CONCLUSION BLT is an effective intervention for improving depressive symptoms and sleep disturbances in patients with PD.
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Affiliation(s)
- Fabin Lin
- Department of Neurology, Union Hospital, Fujian Medical University, Fuzhou 350001, Fujian, China; Institute of Neuroscience, Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou 350001, Fujian, China; Department of Clinical Medicine, Fujian Medical University, Fuzhou 350001, Fujian, China
| | - Yixiao Su
- Department of Neurology, Union Hospital, Fujian Medical University, Fuzhou 350001, Fujian, China; Institute of Neuroscience, Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou 350001, Fujian, China; Department of Clinical Medicine, Fujian Medical University, Fuzhou 350001, Fujian, China
| | - Yanhong Weng
- Department of Neurology, Union Hospital, Fujian Medical University, Fuzhou 350001, Fujian, China; Institute of Neuroscience, Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou 350001, Fujian, China; Department of Clinical Medicine, Fujian Medical University, Fuzhou 350001, Fujian, China
| | - Xiaofeng Lin
- Department of Neurology, Union Hospital, Fujian Medical University, Fuzhou 350001, Fujian, China; Institute of Neuroscience, Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou 350001, Fujian, China; Department of Clinical Medicine, Fujian Medical University, Fuzhou 350001, Fujian, China
| | - Huidan Weng
- Department of Neurology, Union Hospital, Fujian Medical University, Fuzhou 350001, Fujian, China; Institute of Neuroscience, Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou 350001, Fujian, China; Department of Clinical Medicine, Fujian Medical University, Fuzhou 350001, Fujian, China
| | - Guofa Cai
- College of Information Engineering, Guangdong University of Technology, Guangzhou, 510006, Guangdong, China.
| | - Guoen Cai
- Department of Neurology, Union Hospital, Fujian Medical University, Fuzhou 350001, Fujian, China; Institute of Neuroscience, Fujian Key Laboratory of Molecular Neurology, Fujian Medical University, Fuzhou 350001, Fujian, China; Department of Clinical Medicine, Fujian Medical University, Fuzhou 350001, Fujian, China.
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37
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Di Vico IA, Cirillo G, Tessitore A, Siciliano M, Venturelli M, Falup-Pecurariu C, Tedeschi G, Morgante F, Tinazzi M. Fatigue in hypokinetic, hyperkinetic, and functional movement disorders. Parkinsonism Relat Disord 2021; 86:114-123. [PMID: 33839028 DOI: 10.1016/j.parkreldis.2021.03.018] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 02/25/2021] [Accepted: 03/19/2021] [Indexed: 12/20/2022]
Abstract
The emerging science of fatigue has soundly endorsed the need for its unified definition, shared terminology and increased recognition in neurological illnesses. Nevertheless, the real impact of fatigue remains under-recognized. Fatigue describes a sense of tiredness, lack of energy or need for increased effort often perceived as overwhelming, pervasive, and disabling. It is a common feature of chronic medical conditions and neurological diseases, including Parkinson's disease (PD) and other hypokinetic, hyperkinetic, and functional movement disorders (FMD). While there is solid evidence for the burden of fatigue in PD, knowledge of fatigue in other movement disorders (MDS) is still limited. Lack of consensus definition, rigorous measures and the high prevalence of potential confounders such as apathy, depression and sleepiness are the main obstacles in studying fatigue in MDS. This review of the prevalence, impact, and clinical correlates of fatigue in common MDS summarizes current hypotheses for the pathophysiological mechanisms underlying fatigue and gives a brief overview of treatment options. Fatigue is a prevalent, disabling, primary non-motor symptom (NMS) in MDS, including atypical and secondary parkinsonisms, dystonia, essential tremor (ET) and a hallmark feature of FMD. We report the hypothesis that fatigue is a perceptual disorder of the sensorimotor system. Given the relevance of this burdensome symptom, fatigue deserves greater clinical and research attention to better understand its manifestation and pathophysiology and to improve diagnosis and treatment.
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Affiliation(s)
- Ilaria Antonella Di Vico
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy.
| | - Giovanni Cirillo
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy; Division of Human Anatomy - Neuronal Networks Morphology Lab, University of Campania "Luigi Vanvitelli", Naples, Italy; I Division of Neurology and Neurophysiopathology, Department of Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Alessandro Tessitore
- I Division of Neurology and Neurophysiopathology, Department of Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Mattia Siciliano
- I Division of Neurology and Neurophysiopathology, Department of Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy; Department of Psychology, University of Campania "Luigi Vanvitelli", Caserta, Italy
| | - Massimo Venturelli
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | | | - Gioacchino Tedeschi
- I Division of Neurology and Neurophysiopathology, Department of Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Francesca Morgante
- Institute of Molecular and Clinical Sciences, St George's University of London, London, UK; Department of Clinical and Experimental Medicine, University of Messina, Italy
| | - Michele Tinazzi
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy.
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Mayer G, Happe S, Evers S, Hermann W, Jansen S, Kallweit U, Muntean ML, Pöhlau D, Riemann D, Saletu M, Schichl M, Schmitt WJ, Sixel-Döring F, Young P. Insomnia in neurological diseases. Neurol Res Pract 2021; 3:15. [PMID: 33691803 PMCID: PMC7944611 DOI: 10.1186/s42466-021-00106-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 01/12/2021] [Indexed: 11/13/2022] Open
Abstract
Insomnia is defined as difficulties of initiating and maintaining sleep, early awakening and poor subjective sleep quality despite adequate opportunity and circumstances for sleep with impairment of daytime performance. These components of insomnia - namely persistent sleep difficulties despite of adequate sleep opportunity resulting in daytime dysfunction - appear secondary or co-morbid to neurological diseases. Comorbid insomnia originates from neurodegenerative, inflammatory, traumatic or ischemic changes in sleep regulating brainstem and hypothalamic nuclei with consecutive changes of neurotransmitters. Symptoms of neurological disorders (i.e motor deficits), co-morbidities (i.e. pain, depression, anxiety) and some disease-specific pharmaceuticals may cause insomnia and/or other sleep problems.This guideline focuses on insomnias in headaches, neurodegenerative movement disorders, multiple sclerosis, traumatic brain injury, epilepsies, stroke, neuromuscular disease and dementia.The most important new recommendations are: Cognitive behavioral therapy (CBTi) is recommended to treat acute and chronic insomnia in headache patients. Insomnia is one of the most frequent sleep complaints in neurodegenerative movement disorders. Patients may benefit from CBTi, antidepressants (trazodone, doxepin), melatonin and gaba-agonists. Insomnia is a frequent precursor of MS symptoms by up to 10 years. CBTi is recommended in patients with MS, traumatic brain injury and. Melatonin may improve insomnia symptoms in children with epilepsies. Patients with insomnia after stroke can be treated with benzodiazepine receptor agonists and sedating antidepressants. For patients with dementia suffering from insomnia trazodone, light therapy and physical exercise are recommended.
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Affiliation(s)
- Geert Mayer
- Neurologische Abteilung der Hephata-Klinik, Schimmelpfengstrasse 6, 34613, Schwalmstadt-Treysa, Germany.
- Neurologische Abteilung der Philipps-Universität Marburg, Mamburg, Germany.
| | - Svenja Happe
- Klinik Maria Frieden, Klinik für Neurologie, Am Krankenhaus 1, 48291, Telgte, Germany
| | - Stefan Evers
- Krankenhaus Lindenbrunn, Abteilung Neurologie, Lindenbrunn 1, 31863, Coppenbrügge, Germany
| | - Wiebke Hermann
- Klinik und Poliklinik für Neurologie und Deutsches Zentrum für Neurodegenerative Erkrankungen e.V. (DZNE), Gehlsheimer Str. 20, 18147, Rostock, Germany
| | - Sabine Jansen
- Deutsche Alzheimer Gesellschaft e.V. Selbsthilfe Demenz, Friedrichstr. 236, 10969, Berlin, Germany
| | - Ulf Kallweit
- Klin. Schlaf- und Neuroimmunologie, Private Universität Witten/Herdecke gGmbH, Alfred-Herrhausen-Str. 50, 58448, Witten, Germany
| | - Maria-Lucia Muntean
- Paracelsus Elena Klinik, Schanzenstr. 85 Dr. med Dieter Pöhlau, 34130, Kassel, Germany
- DRK Kamillus Klinik, Hospitalstr. 6, 53567, Asbach, Germany
| | - Dieter Pöhlau
- DRK Kamillus Klinik, Hospitalstr. 6, 53567, Asbach, Germany
| | - Dieter Riemann
- Psychiatrische Universitätsklinik Freiburg, Hauptstraße 5, 79104, Freiburg, Germany
| | - Michael Saletu
- LKH - Graz II, Standort Süd, Wagner Jauregg Platz 1, A-8053, Graz, Austria
| | | | - Wolfgang J Schmitt
- Universitätsklinik für Psychiatrie und Psychotherapie, Murtenstrasse 21, 3008, Bern, Switzerland
| | | | - Peter Young
- Neurologische Klinik Reithofpark, Reithof 1, 83075, Bad Feilnbach, Germany
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Voysey ZJ, Barker RA, Lazar AS. The Treatment of Sleep Dysfunction in Neurodegenerative Disorders. Neurotherapeutics 2021; 18:202-216. [PMID: 33179197 PMCID: PMC8116411 DOI: 10.1007/s13311-020-00959-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/22/2020] [Indexed: 12/13/2022] Open
Abstract
Sleep dysfunction is highly prevalent across the spectrum of neurodegenerative conditions and is a key determinant of quality of life for both patients and their families. Mounting recent evidence also suggests that such dysfunction exacerbates cognitive and affective clinical features of neurodegeneration, as well as disease progression through acceleration of pathogenic processes. Effective assessment and treatment of sleep dysfunction in neurodegeneration is therefore of paramount importance; yet robust therapeutic guidelines are lacking, owing in part to a historical paucity of effective treatments and trials. Here, we review the common sleep abnormalities evident in neurodegenerative disease states and evaluate the latest evidence for traditional and emerging interventions, both pharmacological and nonpharmacological. Interventions considered include conservative measures, targeted treatments of specific clinical sleep pathologies, established sedating and alerting agents, melatonin, and orexin antagonists, as well as bright light therapy, behavioral measures, and slow-wave sleep augmentation techniques. We conclude by providing a suggested framework for treatment based on contemporary evidence and highlight areas that may emerge as major therapeutic advances in the near future.
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Affiliation(s)
- Zanna J Voysey
- Department of Clinical Neurosciences, John van Geest Centre for Brain Repair, University of Cambridge, Cambridge, CB2 0PY, UK
| | - Roger A Barker
- Department of Clinical Neurosciences, John van Geest Centre for Brain Repair and WT-MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, CB2 0PY, UK
| | - Alpar S Lazar
- Faculty of Medicine and Health Sciences, University of East Anglia, Norwich, NR4 7TJ, UK.
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Taximaimaiti R, Luo X, Wang XP. Pharmacological and Non-pharmacological Treatments of Sleep Disorders in Parkinson's Disease. Curr Neuropharmacol 2021; 19:2233-2249. [PMID: 33998990 PMCID: PMC9185775 DOI: 10.2174/1570159x19666210517115706] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/29/2021] [Accepted: 05/05/2021] [Indexed: 11/22/2022] Open
Abstract
Sleep disorders are one of the most common non-motor symptoms in Parkinson's disease (PD). It can cause a notable decrease in quality of life and functioning in PD patients, as well as place a huge burden on both patients and caregivers. The most cited sleep disorders in PD included insomnia, restless legs syndrome (RLS), rapid eye movement (REM), sleep behavior disorders (RBD), excessive daytime sleepiness (EDS) and sleep disordered breathing (SDB), which can appear alone or several at the same time. In this review, we listed the recommended pharmacological treatments for common sleep disorders in PD, and discussed the recommended dosages, benefits and side effects of relative drugs. We also discussed non-pharmacological treatments to improve sleep quality, including sleep hygiene education, exercise, deep brain stimulation, cognitive behavior therapy and complementary therapies. We tried to find proper interventions for different types of sleep disorders in PD, while minimizing relative side effects.
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Affiliation(s)
| | | | - Xiao-Ping Wang
- Address correspondence to this author at the Department of Neurology, Shanghai TongRen Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200336, China; Tel: +86-021-52039999-72223; Fax: +86-021-52039999-72223; E-mail:
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Hadoush H, Alqudah A, Banihani SA, Al-Jarrah M, Amro A, Aldajah S. Melatonin serum level, sleep functions, and depression level after bilateral anodal transcranial direct current stimulation in patients with Parkinson's disease: a feasibility study. Sleep Sci 2021; 14:25-30. [PMID: 34917270 PMCID: PMC8663735 DOI: 10.5935/1984-0063.20200083] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 11/16/2020] [Indexed: 12/21/2022] Open
Abstract
Objective Parkinson's disease (PD) is associated with non-motor complications such as sleep disturbance and depression. Transcranial direct current stimulation (tDCS) showed therapeutic effects on the motor dysfunctions. However, the potential effects of tDCS therapy on melatonin hormone, sleep dysfunctions, and depression in patients with PD still unclear. This feasibility study aimed to identify any potential changes in melatonin serum level, sleep functions and depression after the bilateral anodal tDCS in patients with PD. Material and Methods Tensessions of bilateral anodal tDCS stimulation applied over left and right prefrontal and motor areas were given to twenty-five patients with PD. Melatonin serum level, Pittsburgh sleep quality index, and geriatric depression scale examined before and after tDCS stimulation. Results After bilateral anodal tDCS, there was a significant reduction in melatonin serum level, improvement in depression, improvements in overall sleep quality, and sleep latency. Correlations test showed significant associations between melatonin serum level reduction and changes in subjective sleep quality, and sleep duration, as well as between improvements in depression and overall sleep quality, sleep latency, and sleep disturbance. Conclusion Bilateral anodal tDCS therapy was a feasible and safe tool that showed potential therapeutic effects on melatonin serum level, sleep quality, and depression level in patients with PD. Although the further large scale and randomized-control trial studies are crucially needed, there is still a need for such a feasibility study to be established before such trials can be implemented as is recommended in the new medical research council guidelines.
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Affiliation(s)
- Hikmat Hadoush
- Jordan University of Science and Technology, Rehabilitation Sciences -Irbid - Irbid - Jordan
| | - Ansam Alqudah
- Jordan University of Science and Technology, Rehabilitation Sciences -Irbid - Irbid - Jordan
| | - Saleem A Banihani
- Jordan University of Science and Technology, Medical Laboratory Sciences - Irbid - Irbid - Jordan
| | - Muhammed Al-Jarrah
- Jordan University of Science and Technology, Rehabilitation Sciences -Irbid - Irbid - Jordan
| | - Akram Amro
- Al-Quds University, Physiotherapy - Jerusalem - Jerusalem - Palestinian Territories
| | - Salameh Aldajah
- Isra University, Rehabilitation Sciences -Amman - Amman - Jordan
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42
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Luo F, Ye M, Lv T, Hu B, Chen J, Yan J, Wang A, Chen F, He Z, Ding Z, Zhang J, Qian C, Liu Z. Efficacy of Cognitive Behavioral Therapy on Mood Disorders, Sleep, Fatigue, and Quality of Life in Parkinson's Disease: A Systematic Review and Meta-Analysis. Front Psychiatry 2021; 12:793804. [PMID: 34966313 PMCID: PMC8710613 DOI: 10.3389/fpsyt.2021.793804] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 11/19/2021] [Indexed: 02/06/2023] Open
Abstract
Objective: The aim of this study was to perform a quantitative analysis to evaluate the efficacy of cognitive behavioral therapy (CBT) on mood disorders, sleep, fatigue, and its impact on quality of life (QOL) in Parkinson's Disease (PD). Methods: We searched for randomized controlled trials in three electronic databases. Fourteen studies, including 507 patients with PD, met the inclusion criteria. We determined the pooled efficacy by standard mean differences and 95% confidence intervals, using I 2 to reveal heterogeneity. Results: The result showed CBT had a significant effect on depression [-0.93 (95%CI, -1.19 to -0.67, P < 0.001)] and anxiety [-0.76 (95%CI, -0.97 to -0.55, P < 0.001)]. Moderate effect sizes were noted with sleep disorders [-0.45 (95% CI, -0.70 to -0.20, P = 0.0004)]. There was no evident impact of CBT on fatigue or QOL. We found an intervention period >8 weeks was advantageous compared with <8 weeks, and CBT implemented in non-group was more effective than in group. Between the delivery methods, no significant difference was found. Conclusion: We found that CBT in patients with PD was an efficacious therapy for some non-motor symptoms in PD, but not efficacious for fatigue and QOL. These results suggest that CBT results in significant improvement in PD and should be used as a conventional clinical intervention.
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Affiliation(s)
- Fangyi Luo
- Department of Psychiatry, Shaoxing Seventh People's Hospital, Affiliated Mental Health Center, Medical College of Shaoxing University, Shaoxing, China.,Department of Behavioral Neurosciences, Science Research Center of Medical College, Shaoxing University, Shaoxing, China
| | - Mengfei Ye
- Department of Psychiatry, Shaoxing Seventh People's Hospital, Affiliated Mental Health Center, Medical College of Shaoxing University, Shaoxing, China
| | - Tingting Lv
- Department of Behavioral Neurosciences, Science Research Center of Medical College, Shaoxing University, Shaoxing, China
| | - Baiqi Hu
- Department of Neurology, Shaoxing Hospital, China Medical University, Shaoxing, China
| | - Jiaqi Chen
- Department of Behavioral Neurosciences, Science Research Center of Medical College, Shaoxing University, Shaoxing, China
| | - Junwei Yan
- Department of Behavioral Neurosciences, Science Research Center of Medical College, Shaoxing University, Shaoxing, China
| | - Anzhe Wang
- Department of Behavioral Neurosciences, Science Research Center of Medical College, Shaoxing University, Shaoxing, China
| | - Feng Chen
- Department of Behavioral Neurosciences, Science Research Center of Medical College, Shaoxing University, Shaoxing, China
| | - Ziyi He
- Department of Behavioral Neurosciences, Science Research Center of Medical College, Shaoxing University, Shaoxing, China
| | - Zhinan Ding
- Laboratory of Forensic Toxicology, Judicial Identification Center of Shaoxing University, Shaoxing, China
| | - Jian Zhang
- Department of Behavioral Neurosciences, Science Research Center of Medical College, Shaoxing University, Shaoxing, China
| | - Chao Qian
- Department of Psychiatry, Shaoxing Seventh People's Hospital, Affiliated Mental Health Center, Medical College of Shaoxing University, Shaoxing, China
| | - Zheng Liu
- Department of Behavioral Neurosciences, Science Research Center of Medical College, Shaoxing University, Shaoxing, China.,Laboratory of Forensic Toxicology, Judicial Identification Center of Shaoxing University, Shaoxing, China
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Yin Z, Bai Y, Guan B, Jiang Y, Wang Z, Meng F, Yang A, Zhang J. A quantitative analysis of the effect of bilateral subthalamic nucleus-deep brain stimulation on subjective and objective sleep parameters in Parkinson's disease. Sleep Med 2020; 79:195-204. [PMID: 33208282 DOI: 10.1016/j.sleep.2020.10.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 10/16/2020] [Accepted: 10/28/2020] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To explore how subjective and objective sleep parameters respond to bilateral subthalamic nucleus-deep brain stimulation (STN-DBS) in patients with Parkinson's disease (PD). METHODS Thirty DBS sleep studies were included by searching PubMed, Embase, and the Cochrane Library, and only 21 prospectively designed studies, including 541 patients, were eligible for the main analysis. We evaluated sleep disturbance using 1 objective measurement, polysomnography (PSG), and 4 subjective scales, including PD Sleep Scale (PDSS), Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS), and restless legs syndrome (RLS). We pooled data using the standard mean difference (SMD). The primary outcome was a change in sleep parameters 6 months postoperatively. Outcomes from <12 months to ≥12 months follow-up were compared in the subgroup analysis. Meta-regression was further conducted. RESULTS STN-DBS significantly improved all 4 subjective sleep scales in the 6-month follow-up: ESS (SMD = 0.234), PDSS (SMD = 0.724), PSQI (SMD = 1.374) and RLS (SMD = 1.086), while most PSG parameters remained unchanged, except for shortened rapid eye movement sleep latency (RSL) (SMD = 0.520). In the over-12-month follow-up, improvement persisted in PDSS but not in ESS. Dopamine drug reduction (p = 0.009) and motor improvement (p = 0.036) were correlated with ESS improvement and PDSS improvement, respectively. CONCLUSIONS Bilateral STN-DBS continuously improved subjective nocturnal sleep, while its effect on ESS lasted for only 1 year. Medication reduction and motor improvement may contribute to improved daytime sleepiness and better subjective nocturnal sleep, respectively. Except for a shortened RSL, STN-DBS did not change PSG parameters, including sleep efficiency and sleep architecture. REGISTRATION Open Science Framework: DOI 10.17605/OSF.IO/3EGRC.
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Affiliation(s)
- Zixiao Yin
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Neurostimulation, Beijing, China
| | - Yutong Bai
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Neurostimulation, Beijing, China
| | - Boyuan Guan
- Department of Neuropsychiatry, Behavioral Neurology and Sleep Center, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yin Jiang
- Beijing Key Laboratory of Neurostimulation, Beijing, China
| | - Zhan Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Fangang Meng
- Beijing Key Laboratory of Neurostimulation, Beijing, China
| | - Anchao Yang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Neurostimulation, Beijing, China.
| | - Jianguo Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Neurostimulation, Beijing, China.
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Wade R, Pachana NA, Dissanayaka N. Management of Sleep Disturbances in Parkinson's Disease Patients, Carers and the Patient and Carer Dyadic Relationship: A Scoping Review. Clin Gerontol 2020; 43:499-507. [PMID: 30422081 DOI: 10.1080/07317115.2018.1539424] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Sleep disturbances are a debilitating non-motor symptom in Parkinson's disease (PD) and negatively impact patients, their carers and the patient-carer dyadic relationship. This review outlines the phenomenology, as well as factors associated with and treatment of sleep disturbances, in PD patients and their informal carers. METHODS The following terms were used in four databases: Parkinson*, sleep* disturbance*, carer*, dyad*, intervention* and treatment*. RESULTS Across the articles reviewed, the frequency of reported sleep disturbances in PD ranged between 60% and 98%. Common sleep problems in PD included insomnia, excessive day time sleepiness, REM sleep behavior disorder (RBD), sleep apnoea, periodic limb movements and sleep attacks. Within dyads, significant correlations were found with depression, anxiety and carer burden relating to night time care in particular. Despite the negative impact of sleep disturbance in PD, the evidence-base for treatment remains limited. CONCLUSIONS While addressing individual factors associated with sleep disturbances, it is also important to emphasize the needs arising from the patient-carer dyadic relationship. While a number of non-pharmacological interventions were suggested in the literature, further well-controlled trials are still required. CLINICAL IMPLICATIONS Multiple approaches are required to reduce sleep disturbances and associated burden in PD.
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Affiliation(s)
- Rachael Wade
- School of Psychology, The University of Queensland , Brisbane, Australia.,UQ Centre for Clinical Research, Faculty of Medicine, The University of Queensland , Brisbane, Australia
| | - Nancy A Pachana
- School of Psychology, The University of Queensland , Brisbane, Australia
| | - Nadeeka Dissanayaka
- School of Psychology, The University of Queensland , Brisbane, Australia.,UQ Centre for Clinical Research, Faculty of Medicine, The University of Queensland , Brisbane, Australia.,Department of Neurology, Royal Brisbane & Women's Hospital , Brisbane, Australia
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45
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Zuzuárregui JRP, During EH. Sleep Issues in Parkinson's Disease and Their Management. Neurotherapeutics 2020; 17:1480-1494. [PMID: 33029723 PMCID: PMC7851262 DOI: 10.1007/s13311-020-00938-y] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/28/2020] [Indexed: 12/13/2022] Open
Abstract
Parkinson's disease (PD) is an alpha-synucleinopathy that leads to prominent motor symptoms including tremor, bradykinesia, and postural instability. Nonmotor symptoms including autonomic, neurocognitive, psychiatric symptoms, and sleep disturbances are also seen frequently in PD. The impact of PD on sleep is related to motor and nonmotor symptoms, in addition to the disruption of the pathways regulating sleep by central nervous system pathology. Rapid eye movement sleep behavior disorder is a parasomnia that can lead to self-injury and/or injury to partners at night. Restless legs syndrome is a subjective sensation of discomfort and urge to move the legs prior to falling asleep and can lead to insomnia and reduced sleep quality. Excessive daytime sleepiness is common in PD and exerts a negative impact on quality of life in addition to increasing the risk of falls. Obstructive sleep apnea is a breathing disorder during sleep that can cause frequent awakenings and excessive daytime sleepiness. Circadian rhythm dysfunction can lead to an advanced or delayed onset of sleep in patients and create disruption of normal sleep and wake times. All of these disorders are common in PD and can significantly reduce sleep quantity, sleep quality, or quality of life for patients and caretakers. Treatment approaches for each of these disorders are distinct and should be individualized to the patient. We review the literature regarding these common sleep issues encountered in PD and their treatment options.
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Affiliation(s)
| | - Emmanuel H During
- Stanford Center for Sleep Sciences and Medicine, Department of Psychiatry and Behavioral Sciences, Stanford University Medical Center, Palo Alto, CA, USA
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46
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Shedding Light on Nocturnal Movements in Parkinson's Disease: Evidence from Wearable Technologies. SENSORS 2020; 20:s20185171. [PMID: 32927816 PMCID: PMC7571235 DOI: 10.3390/s20185171] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 09/04/2020] [Accepted: 09/09/2020] [Indexed: 12/13/2022]
Abstract
In Parkinson’s disease (PD), abnormal movements consisting of hypokinetic and hyperkinetic manifestations commonly lead to nocturnal distress and sleep impairment, which significantly impact quality of life. In PD patients, these nocturnal disturbances can reflect disease-related complications (e.g., nocturnal akinesia), primary sleep disorders (e.g., rapid eye movement behaviour disorder), or both, thus requiring different therapeutic approaches. Wearable technologies based on actigraphy and innovative sensors have been proposed as feasible solutions to identify and monitor the various types of abnormal nocturnal movements in PD. This narrative review addresses the topic of abnormal nocturnal movements in PD and discusses how wearable technologies could help identify and assess these disturbances. We first examine the pathophysiology of abnormal nocturnal movements and the main clinical and instrumental tools for the evaluation of these disturbances in PD. We then report and discuss findings from previous studies assessing nocturnal movements in PD using actigraphy and innovative wearable sensors. Finally, we discuss clinical and technical prospects supporting the use of wearable technologies for the evaluation of nocturnal movements.
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47
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Wu JQ, Cronin-Golomb A. Temporal Associations between Sleep and Daytime Functioning in Parkinson's Disease: A Smartphone-Based Ecological Momentary Assessment. Behav Sleep Med 2020; 18:560-569. [PMID: 31199163 DOI: 10.1080/15402002.2019.1629445] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVES/BACKGROUND Disruptions to mood, cognition, and other daytime functioning are common and debilitating symptoms of Parkinson's disease (PD), and there is evidence that sleep problems contribute to these symptoms. However, previous studies are limited by reliance on self-reported sleep and cross-sectional designs. With the aim of assessing sleep as a possible treatment target for improving daytime functioning in PD, we used smartphone-based ecological momentary assessment (EMA) and actigraphy to investigate temporal associations between sleep (objective and subjective) and daytime functioning. PARTICIPANTS/METHODS Twenty participants with mild-moderate PD wore actigraphs and completed sleep diaries for 14-15 days. They reported daytime functioning (anxiety, positive affect, cognitive function, fatigue, and social function) twice daily via smartphone-administered questionnaires. Multilevel modeling examined whether sleep quantity/quality predicted next-day functioning, and whether current mood (anxiety, positive affect) predicted later sleep. RESULTS Average completion rates for sleep diaries and daytime questionnaires were 94% and 91%, respectively. Subjective sleep quality predicted next-day anxiety (B = -.75, SE = .25, p= .003), but objective sleep did not predict any daytime functioning variables (p's>.112). Positive affect predicted later subjective sleep quality (B = 0.03, SE = .01, p = .003) but not objective sleep quantity/quality (p's>.107). CONCLUSIONS We demonstrated the feasibility of using EMA in PD. On a daily timescale, subjective sleep quality was bidirectionally associated with mood, whereas objective sleep was not associated with any daytime functioning. This discrepancy suggests that perception of sleep is important for mood in PD, which could provide targets for non-pharmacological interventions.
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Affiliation(s)
- Jade Q Wu
- Department of Psychological and Brain Sciences, Boston University , Boston, MA.,Psychiatry and Behavioral Sciences, Duke University Medical Center , Durham, NC
| | - Alice Cronin-Golomb
- Department of Psychological and Brain Sciences, Boston University , Boston, MA
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48
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Hadoush H, Lababneh T, Banihani SA, Al-Jarrah M, Jamous M. Melatonin and dopamine serum level associations with motor, cognitive, and sleep dysfunctions in patients with Parkinson's disease: A cross-sectional research study. NeuroRehabilitation 2020; 46:539-549. [PMID: 32538881 DOI: 10.3233/nre-203075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Parkinson's disease (PD) is a multisystem-progressive neurodegenerative disease characterized by dopaminergic neurons, however, the role of the non-dopaminergic system (such as melatonin hormone) in the pathogenesis of PD is now emerging. OBJECTIVE To identify any potential correlation between the dopamine and melatonin serum levels, and motor, cognitive, and sleep dysfunctions in patients with PD. METHOD Cross-sectional piloting study conducted with a sample of 34 patients with PD (aged 50-72 yrs old). Correlation tests performed to identify any potential correlations between the biomarkers' serum levels and motor, cognitive, and sleep dysfunctional levels in "on-medication" status. RESULTS Spearman's test showed significant correlations between the melatonin serum level and sleep dysfunctions including overall sleep quality (P = 0.010) and subjective sleep quality sub-score (P = 0.001). On the other hand, spearman's test showed significant correlations between the dopamine serum level and motor dysfunctions including Berg Balance Scale (P = 0.026), 10-Meter Walk Test (P = 0.016), and Fear of Falling Index (P = 0.007), as well as comparisons between the dopamine serum level and cognitive dysfunction (P = 0.048). CONCLUSIONS Melatonin serum level would serve as a potential biomarker in understanding the PD pathogenesis, and the melatonin serum level should be considered in future studies related to PD besides the dopamine serum level.
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Affiliation(s)
- Hikmat Hadoush
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences at Jordan University of Science and Technology. Irbid, Jordan
| | - Tamara Lababneh
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences at Jordan University of Science and Technology. Irbid, Jordan
| | - Saleem A Banihani
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences at Jordan University of Science and Technology. Irbid, Jordan
| | - Muhammed Al-Jarrah
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences at Jordan University of Science and Technology. Irbid, Jordan.,Department of Physiotherapy, Fatima College of Health Sciences. Abu Dhabi. UAE
| | - Mohammed Jamous
- Department of Neurosurgery, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
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Lazcano-Ocampo C, Wan YM, van Wamelen DJ, Batzu L, Boura I, Titova N, Leta V, Qamar M, Martinez-Martin P, Ray Chaudhuri K. Identifying and responding to fatigue and apathy in Parkinson’s disease: a review of current practice. Expert Rev Neurother 2020; 20:477-495. [DOI: 10.1080/14737175.2020.1752669] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Claudia Lazcano-Ocampo
- King’s College London, Department of Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, De Crespigny Park, London, UK
- Parkinson’s Foundation Centre of Excellence, King’s College Hospital, Denmark Hill, London, UK
- Department of Neurology, Hospital Sotero Del Rio, Santiago, Chile
| | - Yi Min Wan
- King’s College London, Department of Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, De Crespigny Park, London, UK
- Parkinson’s Foundation Centre of Excellence, King’s College Hospital, Denmark Hill, London, UK
- Department of Psychiatry, Ng Teng Fong General Hospital, Singapore
| | - Daniel J van Wamelen
- King’s College London, Department of Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, De Crespigny Park, London, UK
- Parkinson’s Foundation Centre of Excellence, King’s College Hospital, Denmark Hill, London, UK
- Cognition and Behaviour; Department of Neurology; Nijmegen, Radboud University Medical Centre; Donders Institute for Brain, The Netherlands
| | - Lucia Batzu
- King’s College London, Department of Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, De Crespigny Park, London, UK
- Parkinson’s Foundation Centre of Excellence, King’s College Hospital, Denmark Hill, London, UK
| | - Iro Boura
- King’s College London, Department of Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, De Crespigny Park, London, UK
- Parkinson’s Foundation Centre of Excellence, King’s College Hospital, Denmark Hill, London, UK
| | - Nataliya Titova
- Department of Neurology, Neurosurgery and Medical Genetics, Federal State Budgetary Educational Institution of Higher Education «N.I. Pirogov Russian National Research Medical University» of the Ministry of Healthcare of the Russian Federation, Moscow, Russia
| | - Valentina Leta
- King’s College London, Department of Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, De Crespigny Park, London, UK
- Parkinson’s Foundation Centre of Excellence, King’s College Hospital, Denmark Hill, London, UK
| | - Mubasher Qamar
- King’s College London, Department of Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, De Crespigny Park, London, UK
- Parkinson’s Foundation Centre of Excellence, King’s College Hospital, Denmark Hill, London, UK
- Queen Elizabeth the Queen Mother Hospital, East Kent Hospitals University NHS Foundation Trust, Margate, UK
| | - Pablo Martinez-Martin
- Center for Networked Biomedical Research in Neurodegenerative Diseases (CIBERNED), Carlos III Institute of Health. Madrid, Spain
| | - K Ray Chaudhuri
- King’s College London, Department of Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, De Crespigny Park, London, UK
- Parkinson’s Foundation Centre of Excellence, King’s College Hospital, Denmark Hill, London, UK
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50
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Zhang Q, Yang X, Song H, Jin Y. Cognitive behavioral therapy for depression and anxiety of Parkinson's disease: A systematic review and meta-analysis. Complement Ther Clin Pract 2020; 39:101111. [DOI: 10.1016/j.ctcp.2020.101111] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 01/28/2020] [Accepted: 01/28/2020] [Indexed: 12/14/2022]
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