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Ernst M, Folkerts AK, Gollan R, Lieker E, Caro-Valenzuela J, Adams A, Cryns N, Monsef I, Dresen A, Roheger M, Eggers C, Skoetz N, Kalbe E. Physical exercise for people with Parkinson's disease: a systematic review and network meta-analysis. Cochrane Database Syst Rev 2024; 4:CD013856. [PMID: 38588457 PMCID: PMC11001292 DOI: 10.1002/14651858.cd013856.pub3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/10/2024]
Abstract
BACKGROUND Physical exercise is effective in managing Parkinson's disease (PD), but the relative benefit of different exercise types remains unclear. OBJECTIVES To compare the effects of different types of physical exercise in adults with PD on the severity of motor signs, quality of life (QoL), and the occurrence of adverse events, and to generate a clinically meaningful treatment ranking using network meta-analyses (NMAs). SEARCH METHODS An experienced information specialist performed a systematic search for relevant articles in CENTRAL, MEDLINE, Embase, and five other databases to 17 May 2021. We also searched trial registries, conference proceedings, and reference lists of identified studies up to this date. SELECTION CRITERIA We included randomized controlled trials (RCTs) comparing one type of physical exercise for adults with PD to another type of exercise, a control group, or both. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data. A third author was involved in case of disagreements. We categorized the interventions and analyzed their effects on the severity of motor signs, QoL, freezing of gait, and functional mobility and balance up to six weeks after the intervention using NMAs. Two review authors independently assessed the risk of bias using the risk of bias 2 (RoB 2) tool and rated the confidence in the evidence using the CINeMA approach for results on the severity of motor signs and QoL. We consulted a third review author to resolve any disagreements. Due to heterogeneous reporting of adverse events, we summarized safety data narratively and rated our confidence in the evidence using the GRADE approach. MAIN RESULTS We included 154 RCTs with a total of 7837 participants with mostly mild to moderate disease and no major cognitive impairment. The number of participants per study was small (mean 51, range from 10 to 474). The NMAs on the severity of motor signs and QoL included data from 60 (2721 participants), and 48 (3029 participants) trials, respectively. Eighty-five studies (5192 participants) provided safety data. Here, we present the main results. We observed evidence of beneficial effects for most types of physical exercise included in our review compared to a passive control group. The effects on the severity of motor signs and QoL are expressed as scores on the motor scale of the Unified Parkinson's Disease Rating Scale (UPDRS-M) and the Parkinson's Disease Questionnaire 39 (PDQ-39), respectively. For both scales, higher scores denote higher symptom burden. Therefore, negative estimates reflect improvement (minimum clinically important difference: -2.5 for UPDRS-M and -4.72 for PDQ-39). Severity of motor signs The evidence from the NMA (60 studies; 2721 participants) suggests that dance and gait/balance/functional training probably have a moderate beneficial effect on the severity of motor signs (dance: mean difference (MD) -10.18, 95% confidence interval (CI) -14.87 to -5.36; gait/balance/functional training: MD -7.50, 95% CI -11.39 to -3.48; moderate confidence), and multi-domain training probably has a small beneficial effect on the severity of motor signs (MD -5.90, 95% CI -9.11 to -2.68; moderate confidence). The evidence also suggests that endurance, aqua-based, strength/resistance, and mind-body training might have a small beneficial effect on the severity of motor signs (endurance training: MD -5.76, 95% CI -9.78 to -1.74; aqua-based training: MD -5.09, 95% CI -10.45 to 0.40; strength/resistance training: MD -4.96, 95% CI -9.51 to -0.40; mind-body training: MD -3.62, 95% CI -7.24 to 0.00; low confidence). The evidence is very uncertain about the effects of "Lee Silverman Voice training BIG" (LSVT BIG) and flexibility training on the severity of motor signs (LSVT BIG: MD -6.70, 95% CI -16.48 to 3.08; flexibility training: MD 4.20, 95% CI -1.61 to 9.92; very low confidence). Quality of life The evidence from the NMA (48 studies; 3029 participants) suggests that aqua-based training probably has a large beneficial effect on QoL (MD -15.15, 95% CI -23.43 to -6.87; moderate confidence). The evidence also suggests that mind-body, gait/balance/functional, and multi-domain training and dance might have a small beneficial effect on QoL (mind-body training: MD -7.22, 95% CI -13.57 to -0.70; gait/balance/functional training: MD -6.17, 95% CI -10.75 to -1.59; multi-domain training: MD -5.29, 95% CI -9.51 to -1.06; dance: MD -3.88, 95% CI -10.92 to 3.00; low confidence). The evidence is very uncertain about the effects of gaming, strength/resistance, endurance, and flexibility training on QoL (gaming: MD -8.99, 95% CI -23.43 to 5.46; strength/resistance training: MD -6.70, 95% CI -12.86 to -0.35; endurance training: MD -6.52, 95% CI -13.74 to 0.88; flexibility training: MD 1.94, 95% CI -10.40 to 14.27; very low confidence). Adverse events Only 85 studies (5192 participants) provided some kind of safety data, mostly only for the intervention groups. No adverse events (AEs) occurred in 40 studies and no serious AEs occurred in four studies. AEs occurred in 28 studies. The most frequently reported events were falls (18 studies) and pain (10 studies). The evidence is very uncertain about the effect of physical exercise on the risk of adverse events (very low confidence). Across outcomes, we observed little evidence of differences between exercise types. AUTHORS' CONCLUSIONS We found evidence of beneficial effects on the severity of motor signs and QoL for most types of physical exercise for people with PD included in this review, but little evidence of differences between these interventions. Thus, our review highlights the importance of physical exercise regarding our primary outcomes severity of motor signs and QoL, while the exact exercise type might be secondary. Notably, this conclusion is consistent with the possibility that specific motor symptoms may be treated most effectively by PD-specific programs. Although the evidence is very uncertain about the effect of exercise on the risk of adverse events, the interventions included in our review were described as relatively safe. Larger, well-conducted studies are needed to increase confidence in the evidence. Additional studies recruiting people with advanced disease severity and cognitive impairment might help extend the generalizability of our findings to a broader range of people with PD.
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Affiliation(s)
- Moritz Ernst
- Cochrane Haematology, Institute of Public Health, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Ann-Kristin Folkerts
- Medical Psychology, Neuropsychology and Gender Studies and 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 and Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Emma Lieker
- Medical Psychology, Neuropsychology and Gender Studies and Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Julia Caro-Valenzuela
- Cochrane Haematology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Anne Adams
- Institute of Medical Statistics and Computational Biology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Nora Cryns
- Cochrane Haematology, Institute of Public Health, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Ina Monsef
- Cochrane Haematology, Institute of Public Health, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Antje Dresen
- Institute of Medical Sociology, Health Services Resarch, and Rehabilitation Science (IMVR), Faculty of Human Sciences and Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Mandy Roheger
- Ambulatory Assessment in Psychology, Department of Psychology, Carl von Ossietzky University Oldenburg, Oldenburg, Germany
| | - Carsten Eggers
- Department of Neurology, University Hospital Marburg, Marburg, Germany
- Department of Neurology, Knappschaftskrankenhaus Bottrop GmbH, Bottrop, Germany
| | - Nicole Skoetz
- Cochrane Haematology, Institute of Public Health, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Elke Kalbe
- Medical Psychology, Neuropsychology and Gender Studies and Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
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Boková I, Gaemelke T, Novotná K, Hvid LG, Dalgas U. Effects of walking interventions in persons with multiple sclerosis-A systematic review. Mult Scler Relat Disord 2024; 84:105511. [PMID: 38412757 DOI: 10.1016/j.msard.2024.105511] [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: 06/02/2023] [Revised: 09/10/2023] [Accepted: 02/19/2024] [Indexed: 02/29/2024]
Abstract
OBJECTIVE The aim of the present systematic review was to investigate the effects of voluntary walking interventions in persons with multiple sclerosis (pwMS). For this purpose, we developed a framework to describe the components of walking interventions. DATA SOURCES Two databases (MEDLINE/PubMed and EMBASE) were searched in January 2023. STUDY SELECTION Included studies enrolled pwMS and evaluated walking interventions with a duration of 2 weeks or longer. Further, they evaluated at least one walking-related outcome. Both RCTs and non-controlled studies were enrolled. DATA EXTRACTION Data were extracted using a customized spreadsheet, which included detailed information on patient characteristics, interventions, outcomes, and results. Based on the extracted results, the effect sizes (ES, Hedge's g) of the walking interventions were calculated if possible. The methodological quality of the included studies and their reporting was determined using the TESTEX evaluation tool. DATA SYNTHESIS Data from a total of n = 200 pwMS was included from N = 7 RCT´s (from 3 we used within-group data) and N = 5 single-group studies. On average 91.7 ± 9.9 % of the planned walking sessions were attended, 8.7 ± 10.5 % of the participants dropped out, and very few adverse events occurred. Walking interventions improved walking performance during short distance walk tests (ES ranging from -0.21 to -0.72, "walking time") and long distance walk tests (ES ranging from 0.27 to 0.72, "walking distance"). CONCLUSIONS Voluntary walking interventions appear to be safe and effective at improving walking performance in pwMS. However, well-powered walking intervention studies are needed to confirm these promising effects. The simplicity of walking interventions makes them highly relevant for ambulatory pwMS.
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Affiliation(s)
- Ivana Boková
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic; Department of Rehabilitation and Sports Medicine, 2nd Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic.
| | - Tobias Gaemelke
- Exercise Biology, Department of Public Health, Aarhus University, Denmark
| | - Klara Novotná
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic; Department of Rehabilitation Medicine, First Faculty of Medicine and General University Hospital in Prague, Czech Republic
| | - Lars G Hvid
- Exercise Biology, Department of Public Health, Aarhus University, Denmark; The Danish MS Hospitals, Ry and Haslev, Denmark
| | - Ulrik Dalgas
- Exercise Biology, Department of Public Health, Aarhus University, Denmark
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Haas AN, Delabary MDS, Passos-Monteiro E, Wolffenbuttel M, Donida RG, Casal MZ, Zanardi APJ, Rodrigues LP, Martinez FG, Peyré-Tartaruga LA. The effects of Brazilian dance, deep-water exercise and nordic walking, pre- and post-12 weeks, on functional-motor and non-motor symptoms in trained PwPD. Arch Gerontol Geriatr 2024; 118:105285. [PMID: 38056105 DOI: 10.1016/j.archger.2023.105285] [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: 10/17/2023] [Revised: 11/22/2023] [Accepted: 11/23/2023] [Indexed: 12/08/2023]
Abstract
BACKGROUND Motor and non-motor symptoms affect functional autonomy, mobility and daily life activities in People with Parkinson's Disease (PwPD). Brazilian Dance (BD), Deep-water exercise (DWE), and Nordic Walking (NW) are well-accepted, low-cost, and safe non-pharmacological strategies for untrained PwPD. However, no previous studies have investigated and compared the effects of these interventions on trained PwPD. OBJECTIVE To describe and compare the effects of BD, DWE and NW, pre- and post-12 weeks, on functional-motor and non-motor symptoms in trained PwPD. METHODS Eighty-three trained PwPD were randomly assigned into three groups: BD (n = 31), DWE (n = 21) and NW (n = 31), that participated in one of the interventions for 12 weeks. We applied Timed up and go at two speeds (self-selected and fast); 6-min and 10-meter walk test; Sit-to-Stand and handgrip test; Unified Parkinson Disease Rating Scale - III; Falls Efficacy Scale; Montreal Cognitive Assessment questionnaire; and Parkinson's Disease Questionnaire-39. The main (group and time) and interaction effects were analyzed using GEE analysis (p<0.05). RESULTS Statistical differences were found between groups in the handgrip test (p<0.01), the time (p = 0.04), and interaction group*time (p< 0.01) in the Sit-to-stand test. While BD improved the Sit-to-stand test performance (ES=1.00; large effect size), DWE and NW remained unchanged (ES=0.16 and ES=0.14; low effect size). CONCLUSION BD, DWE, and NW maintained most of the functional-motor and non-motor symptoms in trained PwPD. BD was shown to be more effective at improving strength in the lower limbs, when compared to NW and DWE.
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Affiliation(s)
- Aline Nogueira Haas
- Department of Physical Education, School of Physical Education Physiotherapy and Dance, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil; Trinity College Dublin, Global Brain Health Institute, Dublin, Ireland.
| | - Marcela Dos Santos Delabary
- Department of Physical Education, School of Physical Education Physiotherapy and Dance, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Elren Passos-Monteiro
- Department of Physical Education, School of Physical Education Physiotherapy and Dance, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil; Department of Physical Education, School of Physical Education, Federal University of Pará, Castanhal, Pará, Brazil
| | - Mariana Wolffenbuttel
- Department of Physical Education, School of Physical Education Physiotherapy and Dance, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Rebeca Gimenes Donida
- Department of Physical Education, School of Physical Education Physiotherapy and Dance, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Marcela Zimmermann Casal
- Department of Physical Education, School of Physical Education Physiotherapy and Dance, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Ana Paula Janner Zanardi
- Department of Physical Education, School of Physical Education Physiotherapy and Dance, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Luciano Palmeiro Rodrigues
- Department of Physical Education, School of Physical Education Physiotherapy and Dance, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Flávia Gomes Martinez
- Department of Physical Education, School of Physical Education Physiotherapy and Dance, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Leonardo Alexandre Peyré-Tartaruga
- Department of Physical Education, School of Physical Education Physiotherapy and Dance, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
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Li H, Cao C, Li Y. Self-directed physical activity interventions for motor symptoms and quality of life in early and mid-stage Parkinson's disease: A systematic review and meta-analysis. Arch Gerontol Geriatr 2024; 116:105159. [PMID: 37625216 DOI: 10.1016/j.archger.2023.105159] [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: 07/10/2023] [Revised: 07/31/2023] [Accepted: 08/11/2023] [Indexed: 08/27/2023]
Abstract
BACKGROUND Self-directed physical activity (SDPA) has been found in previous research to alleviate some of the symptoms of early and mid-stage Parkinson's disease (PD) patients. So, this study aimed to determine the impact of SDPA on these patients in the areas of motor symptoms, and quality of life (QoL). METHOD PubMed, Embase, the Cochrane Library, the Web of Science, Scopus, and ProQuest were all searched. The risk-of-bias tool of Cochrane for randomized trials, Version 2 (RoB 2), was also used to assess the credibility of studies in terms of their procedures. RESULTS 15 eligible studies were analyzed. SDPA improved motor function and mobility, including timed up and go (TUG) test [standardized mean difference (SMD), -0.55 (95% CI, -0.91 - -0.18), p = 0.003], 6-minute walking (6MW) test [1.11 (0.75 - 1.47), p < 0.00001], stride length [0.45 (0.18 - 0.72), p = 0.001], gait velocity [0.42 (0.04 - 0.81 p = 0.03], Unified Parkinson's Disease Rating Scale Part-III (UPDRS-III) [-0.76 (-1.18 - -0.33), p = 0.0005] and enhanced Berg Balance Scale (BBS) [0.88 (0.50 - 1.27), p < 0.00001]). Despite engaging in SDPA, there was no significant improvement observed in freezing of gait (FOG) [0.23 (-0.11 - 0.56), p = 0.18] as well as the Parkinson's Disease Questionnaire-39 (PDQ-39) [0.04 (-0.55 - 0.62), p = 0.90]). CONCLUSION The motor symptoms of those with early to mid-stage PD improved with SDPA, however the research found no enhancement in FOG or QoL.
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Affiliation(s)
- Hanzhang Li
- Hubei University of Chinese Medicine, Wuhan, China
| | - Chunhao Cao
- Department of Integrated Traditional Chinese and Western Medicine, The First Affiliate Hospital of Chongqing Medical University, Chongqing, China
| | - Yanan Li
- Hubei University of Chinese Medicine, Wuhan, China.
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Padilha C, Souza R, Grossl FS, Gauer APM, de Sá CA, Rodrigues-Junior SA. Physical exercise and its effects on people with Parkinson's disease: Umbrella review. PLoS One 2023; 18:e0293826. [PMID: 37917715 PMCID: PMC10621990 DOI: 10.1371/journal.pone.0293826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 10/20/2023] [Indexed: 11/04/2023] Open
Abstract
INTRODUCTION Parkinson's disease is neurodegenerative, complex and progressive, manifesting in a slow and irreversible way. Physical exercise has been proposed as therapeutic alternative to people with Parkinson´s disease. OBJECTIVE To synthesize knowledge about the effects of physical exercise on people with Parkinson´s Disease as presented by published systematic reviews. METHODS Nine electronic databases and two grey literature databases were searched for systematic reviews reporting the effects of physical exercises on people with Parkinson´s Disease. Searches involved a two-phase process, by, at least, two independent reviewers. Methodological quality of the included systematic reviews was assessed using AMSTAR-2. RESULTS From 2,122 systematic reviews, 139 were included. Motor outcomes were assessed in 91% of the studies, with balance being the most studied. Non-motor outcomes were assessed in 68% of the studies, with emphasis on quality of life. Physical exercises were classified into five categories: aerobic exercises, strength, combined, sensorimotor activities and other activity protocols. Findings of the systematic reviews suggest that all exercise categories can be prescribed to improve balance and mobility, while combined exercises, strength, and specific activities improve both motor and non-motor outcomes, and aerobic exercise and sensorimotor activities improve motor outcomes. CONCLUSION Current evidence from systematic reviews suggests that physical exercises impacts both motor and non-motor outcomes in people with Parkinson´s Disease. Limits in evidence provided by the systematic reviews were related to methodological issues and to the description of the interventions and must be considered to improve decision-making and clinical application.
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Affiliation(s)
- Cristiano Padilha
- Health Sciences Post-Graduate Program, Universidade Comunitária da Região de Chapecó–Unochapecó, Chapecó, Santa Catarina, Brazil
| | - Renan Souza
- Health Sciences Post-Graduate Program, Universidade Comunitária da Região de Chapecó–Unochapecó, Chapecó, Santa Catarina, Brazil
| | - Fernando Schorr Grossl
- Health Sciences Post-Graduate Program, Universidade Comunitária da Região de Chapecó–Unochapecó, Chapecó, Santa Catarina, Brazil
| | - Ana Paula Maihack Gauer
- Health Sciences Post-Graduate Program, Universidade Comunitária da Região de Chapecó–Unochapecó, Chapecó, Santa Catarina, Brazil
| | - Clodoaldo Antônio de Sá
- Health Sciences Post-Graduate Program, Universidade Comunitária da Região de Chapecó–Unochapecó, Chapecó, Santa Catarina, Brazil
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Harro CC, Horak I, Valley K, Wagner D. Nordic walking training in persons with Parkinson's disease: Individualized prescription-A case series. Physiother Theory Pract 2023; 39:2208-2222. [PMID: 35451933 DOI: 10.1080/09593985.2022.2063211] [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: 08/18/2021] [Revised: 03/24/2022] [Accepted: 03/26/2022] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Physical therapy interventions for patients with Parkinson's disease prioritize task-specific exercise to address gait and motor dysfunction. Nordic walking (NW) is a moderate intensity exercise promoting walking speed and rhythm. This case series describes the application of customized NW training in individuals with varied severity of Parkinson's gait dysfunction and the outcomes specific to gait, motor and non-motor symptoms; and NW engagement and retention in the follow-up phase. CASE DESCRIPTION Three individuals with idiopathic PD (two males and one female; ages 59-69; Hoehn & Yahr stages II-III) participated. Supervised NW training phase included 15 one-hour sessions over 6-weeks, individually progressed for each participant. During the 3-month follow-up phase independent NW exercise was prescribed 3 times a week. Primary outcome measures examined gait function and impairment-based measures assessed Parkinson's motor and nonmotor symptoms. OUTCOMES Participants improved in: 10-Meter walk-fast speed (0.13, 0.18, 0.15 m/s; respectively); 6-Minute Walk distance (137.5, 56.4, 129.4 m, respectively); Unified Parkinson's Disease Rating Scale-Motor Score (-6, -7, -14, respectively); and all Timed-Up-Go subtests. Participant 2 had 44.4% decline in freezing episodes and reduced fall rate. Participants' gains were retained at the 3-month follow-up. DISCUSSION This case series suggests that NW has therapeutic benefits for three individuals with varied Parkinson's gait dysfunction. Independent NW exercise was sustained post-training and motor and gait function gains were retained.
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Affiliation(s)
- Cathy C Harro
- Department of Physical Therapy, Cook-DeVos Center for Health Sciences, Grand Valley State University, Grand Rapids, MI, USA
| | - Ian Horak
- Department of Physical Therapy, Cook-DeVos Center for Health Sciences, Grand Valley State University, Grand Rapids, MI, USA
| | - Karlee Valley
- Department of Physical Therapy, Cook-DeVos Center for Health Sciences, Grand Valley State University, Grand Rapids, MI, USA
| | - Drew Wagner
- Department of Physical Therapy, Cook-DeVos Center for Health Sciences, Grand Valley State University, Grand Rapids, MI, USA
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Liu Z, Lemus J, Smirnova IV, Liu W. Rehabilitation for non-motor symptoms for patients with Parkinson's disease from an α-synuclein perspective: a narrative review. EXPLORATION OF NEUROPROTECTIVE THERAPY 2023; 3:235-257. [PMID: 37920444 PMCID: PMC10621781 DOI: 10.37349/ent.2023.00049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 06/22/2023] [Indexed: 11/04/2023]
Abstract
Parkinson's disease (PD) is a common neurodegenerative disorder affecting aged population around the world. PD is characterized by neuronal Lewy bodies present in the substantia nigra of the midbrain and the loss of dopaminergic neurons with various motor and non-motor symptoms associated with the disease. The protein α-synuclein has been extensively studied for its contribution to PD pathology, as α-synuclein aggregates form the major component of Lewy bodies, a hallmark of PD. In this narrative review, the authors first focus on a brief explanation of α-synuclein aggregation and circumstances under which aggregation can occur, then present a hypothesis for PD pathogenesis in the peripheral nervous system (PNS) and how PD can spread to the central nervous system from the PNS via the transport of α-synuclein aggregates. This article presents arguments both for and against this hypothesis. It also presents various non-pharmacological rehabilitation approaches and management techniques for both motor and non-motor symptoms of PD and the related pathology. This review seeks to examine a possible hypothesis of PD pathogenesis and points to a new research direction focus on rehabilitation therapy for patients with PD. As various non-motor symptoms of PD appear to occur earlier than motor symptoms, more focus on the treatment of non-motor symptoms as well as a better understanding of the biochemical mechanisms behind those non-motor symptoms may lead to better long-term outcomes for patients with PD.
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Affiliation(s)
- Zhaoyang Liu
- Department of Physical Therapy, Rehabilitation Science, and Athletic Training, University of Kansas Medical Center, Kansas City, KS 66160, USA
- Department of Orthopedic Surgery and Sports Medicine, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Jessica Lemus
- Department of Physical Therapy, Rehabilitation Science, and Athletic Training, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Irina V. Smirnova
- Department of Physical Therapy, Rehabilitation Science, and Athletic Training, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Wen Liu
- Department of Physical Therapy, Rehabilitation Science, and Athletic Training, University of Kansas Medical Center, Kansas City, KS 66160, USA
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Ernst M, Folkerts AK, Gollan R, Lieker E, Caro-Valenzuela J, Adams A, Cryns N, Monsef I, Dresen A, Roheger M, Eggers C, Skoetz N, Kalbe E. Physical exercise for people with Parkinson's disease: a systematic review and network meta-analysis. Cochrane Database Syst Rev 2023; 1:CD013856. [PMID: 36602886 PMCID: PMC9815433 DOI: 10.1002/14651858.cd013856.pub2] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND Physical exercise is effective in managing Parkinson's disease (PD), but the relative benefit of different exercise types remains unclear. OBJECTIVES To compare the effects of different types of physical exercise in adults with PD on the severity of motor signs, quality of life (QoL), and the occurrence of adverse events, and to generate a clinically meaningful treatment ranking using network meta-analyses (NMAs). SEARCH METHODS An experienced information specialist performed a systematic search for relevant articles in CENTRAL, MEDLINE, Embase, and five other databases to 17 May 2021. We also searched trial registries, conference proceedings, and reference lists of identified studies up to this date. SELECTION CRITERIA We included randomized controlled trials (RCTs) comparing one type of physical exercise for adults with PD to another type of exercise, a control group, or both. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data. A third author was involved in case of disagreements. We categorized the interventions and analyzed their effects on the severity of motor signs, QoL, freezing of gait, and functional mobility and balance up to six weeks after the intervention using NMAs. Two review authors independently assessed the risk of bias using the risk of bias 2 (RoB 2) tool and rated the confidence in the evidence using the CINeMA approach for results on the severity of motor signs and QoL. We consulted a third review author to resolve any disagreements. Due to heterogeneous reporting of adverse events, we summarized safety data narratively and rated our confidence in the evidence using the GRADE approach. MAIN RESULTS We included 156 RCTs with a total of 7939 participants with mostly mild to moderate disease and no major cognitive impairment. The number of participants per study was small (mean 51, range from 10 to 474). The NMAs on the severity of motor signs and QoL included data from 71 (3196 participants), and 55 (3283 participants) trials, respectively. Eighty-five studies (5192 participants) provided safety data. Here, we present the main results. We observed evidence of beneficial effects for most types of physical exercise included in our review compared to a passive control group. The effects on the severity of motor signs and QoL are expressed as scores on the motor scale of the Unified Parkinson Disease Rating Scale (UPDRS-M) and the Parkinson's Disease Questionnaire 39 (PDQ-39), respectively. For both scales, higher scores denote higher symptom burden. Therefore, negative estimates reflect improvement (minimum clinically important difference: -2.5 for UPDRS-M and -4.72 for PDQ-39). Severity of motor signs The evidence from the NMA (71 studies; 3196 participants) suggests that dance has a moderate beneficial effect on the severity of motor signs (mean difference (MD) -10.32, 95% confidence interval (CI) -15.54 to -4.96; high confidence), and aqua-based, gait/balance/functional, and multi-domain training might have a moderate beneficial effect on the severity of motor signs (aqua-based: MD -7.77, 95% CI -13.27 to -2.28; gait/balance/functional: MD -7.37, 95% CI -11.39 to -3.35; multi-domain: MD -6.97, 95% CI -10.32 to -3.62; low confidence). The evidence also suggests that mind-body training and endurance training might have a small beneficial effect on the severity of motor signs (mind-body: MD -6.57, 95% CI -10.18 to -2.81; endurance: MD -6.43, 95% CI -10.72 to -2.28; low confidence). Flexibility training might have a trivial or no effect on the severity of motor signs (MD 2.01, 95% CI -4.82 to 8.98; low confidence). The evidence is very uncertain about the effects of strength/resistance training and "Lee Silverman Voice training BIG" (LSVT BIG) on the severity of motor signs (strength/resistance: MD -6.97, 95% CI -11.93 to -2.01; LSVT BIG: MD -5.49, 95% CI -14.74 to 3.62; very low confidence). Quality of life The evidence from the NMA (55 studies; 3283 participants) suggests that aqua-based training probably has a large beneficial effect on QoL (MD -14.98, 95% CI -23.26 to -6.52; moderate confidence). The evidence also suggests that endurance training might have a moderate beneficial effect, and that gait/balance/functional and multi-domain training might have a small beneficial effect on QoL (endurance: MD -9.16, 95% CI -15.68 to -2.82; gait/balance/functional: MD -5.64, 95% CI -10.04 to -1.23; multi-domain: MD -5.29, 95% CI -9.34 to -1.06; low confidence). The evidence is very uncertain about the effects of mind-body training, gaming, strength/resistance training, dance, LSVT BIG, and flexibility training on QoL (mind-body: MD -8.81, 95% CI -14.62 to -3.00; gaming: MD -7.05, 95% CI -18.50 to 4.41; strength/resistance: MD -6.34, 95% CI -12.33 to -0.35; dance: MD -4.05, 95% CI -11.28 to 3.00; LSVT BIG: MD 2.29, 95% CI -16.03 to 20.44; flexibility: MD 1.23, 95% CI -11.45 to 13.92; very low confidence). Adverse events Only 85 studies (5192 participants) provided some kind of safety data, mostly only for the intervention groups. No adverse events (AEs) occurred in 40 studies and no serious AEs occurred in four studies. AEs occurred in 28 studies. The most frequently reported events were falls (18 studies) and pain (10 studies). The evidence is very uncertain about the effect of physical exercise on the risk of adverse events (very low confidence). Across outcomes, we observed little evidence of differences between exercise types. AUTHORS' CONCLUSIONS We found evidence of beneficial effects on the severity of motor signs and QoL for most types of physical exercise for people with PD included in this review, but little evidence of differences between these interventions. Thus, our review highlights the importance of physical exercise regarding our primary outcomes severity of motor signs and QoL, while the exact exercise type might be secondary. Notably, this conclusion is consistent with the possibility that specific motor symptoms may be treated most effectively by PD-specific programs. Although the evidence is very uncertain about the effect of exercise on the risk of adverse events, the interventions included in our review were described as relatively safe. Larger, well-conducted studies are needed to increase confidence in the evidence. Additional studies recruiting people with advanced disease severity and cognitive impairment might help extend the generalizability of our findings to a broader range of people with PD.
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Affiliation(s)
- Moritz Ernst
- Cochrane Haematology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Ann-Kristin Folkerts
- Medical Psychology, Neuropsychology and Gender Studies and 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 and Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Emma Lieker
- Medical Psychology, Neuropsychology and Gender Studies and Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Julia Caro-Valenzuela
- Cochrane Haematology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Anne Adams
- Institute of Medical Statistics and Computational Biology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Nora Cryns
- Cochrane Haematology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Ina Monsef
- Cochrane Haematology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Antje Dresen
- Institute of Medical Sociology, Health Services Resarch, and Rehabilitation Science (IMVR), Faculty of Human Sciences and Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Mandy Roheger
- Ambulatory Assessment in Psychology, Department of Psychology, Carl von Ossietzky University Oldenburg, Oldenburg, Germany
| | - Carsten Eggers
- Department of Neurology, University Hospital Marburg, Marburg, Germany
- Department of Neurology, Knappschaftskrankenhaus Bottrop GmbH, Bottrop, Germany
| | - Nicole Skoetz
- Cochrane Haematology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Elke Kalbe
- Medical Psychology, Neuropsychology and Gender Studies and Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
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Effectiveness of nordic walking in patients with asthma: A study protocol of a randomized controlled trial. PLoS One 2023; 18:e0281007. [PMID: 36893205 PMCID: PMC9997906 DOI: 10.1371/journal.pone.0281007] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 01/05/2023] [Indexed: 03/10/2023] Open
Abstract
BACKGROUND Patients with asthma often consider their symptomatology a barrier to exercise, leading to a reduced physical activity level. This study aims to determine whether the effect of a Nordic walking (NW) training program plus education and usual care is superior to educational and usual care only, in terms of exercise tolerance and other health-related outcomes in patients with asthma. The second aim is to explore the patients' experience with the NW program. METHODS A randomized controlled trial will be conducted with 114 adults with asthma recruited in sanitary area of A Coruña, Spain. Participants will be randomized to NW or control groups in blocks of six and in the same proportion in each group. Participants in the NW group will enrol in supervised sessions during eight weeks, three times/week. All participants will receive three educational sessions on asthma self-management plus usual care (S1 Appendix). Outcomes such as exercise tolerance (primary outcome), physical activity level, asthma-related symptoms and asthma control, dyspnea, lung function, handgrip strength, health related quality of life, quality of sleep, treatment adherence and healthcare resources use will be measured pre and postintervention, and at three and six months of follow-up. Participants in the NW group will additionally participate in focus groups. DISCUSSION This is the first study analysing the effect of NW in patients with asthma. NW combined with education and usual care is expected to improve exercise tolerance, but also asthma-related outcomes. If this hypothesis is confirmed, a new community-based therapeutic approach will be available for patients with asthma. TRIAL REGISTRATION Study registered in ClinicalTrials.gov with number of register NCT05482620.
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10
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Harro CC, Shoemaker MJ, Coatney CM, Lentine VE, Lieffers LR, Quigley JJ, Rollins SG, Stewart JD, Hall J, Khoo SK. Effects of nordic walking exercise on gait, motor/non-motor symptoms, and serum brain-derived neurotrophic factor in individuals with Parkinson's disease. FRONTIERS IN REHABILITATION SCIENCES 2022; 3:1010097. [PMID: 36311206 PMCID: PMC9614339 DOI: 10.3389/fresc.2022.1010097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 09/28/2022] [Indexed: 11/11/2022]
Abstract
Objective The primary purpose of this study was to investigate the immediate and long-term effects of Nordic Walking (NW) exercise on walking function, motor/non-motor Parkinson's Disease (PD) symptoms, and serum brain-derived neurotrophic factor (BDNF) in persons with idiopathic PD. Methods Twelve community-dwelling participants with mild to moderate idiopathic PD and varied degrees of gait dysfunction were recruited for this prospective, repeated measures design that examined clinical measures and BDNF levels at baseline (T0), post-intervention (T1) and 3-month follow-up (T2). Participants engaged in 6 weeks of supervised NW exercise training with individualized instruction, followed by 14 weeks of independent NW exercise with remote coaching. Outcome measurements included daily step counts, 6-Minute Walk Test (6-MinWT), 10-Meter Walk Test (10MWT), spatiotemporalparameters, Timed Up and Go Test (TUG), dual-task TUG, Revised-Movement Disorder Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS), Revised-Freezing of Gait Questionnaire, MDS-Nonmotor Symptom scale (NMS), Parkinson's Fatigue Scale, and serum BDNF levels. The Friedman test with post hoc Wilcoxon sign-ranked pairwise comparisons were used to compare baseline to T1, baseline to T2, and T1 to T2 timepoints with a Benjamini-Hockberg correction applied. Results Statistically significant improvements found post-training and retained at 3-month follow-up included 6-MinWT, daily step count, 10mWT, MDS-UPDRS, and TUG with effect sizes of 0.57 to 1.03. Serum BDNF at T2 was significantly greater than T0 and T1. Although no statistically significant improvements were observed in the MDS-NMS, 9 of 12 participants had improved non-motor symptoms. There was good adherence, sustained independent exercise engagement, and no adverse events over the 5-month study duration. Conclusions This study demonstrated that NW exercise was a safe, feasible, and sustainable mode of aerobic exercise for this sample of participants with varied Parkinson's disease duration and severity. Following an individualized and progressive NW training intervention, significant improvements in walking function, daily activity level, and motor function were observed. Following the supervised NW training phase, independent three-month engagement in NW exercise was sustained with long-term retention of these clinical improvements and an increase in serum BDNF levels over this five-month NW exercise trial. Impact Nordic walking exercise may be a safe, feasible and sustainable mode of independent exercise for improving daily ambulatory activity, gait and motor function, and serum BDNF in individuals with mild to moderate PD with varied gait abilities. Clinical Trials Registry ID 20-101-H.
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Affiliation(s)
- Cathy C. Harro
- Department of Physical Therapy and Athletic Training, Grand Valley State University, Grand Rapids, MI, United States,Correspondence: Cathy Harro
| | - Michael J Shoemaker
- Department of Physical Therapy and Athletic Training, Grand Valley State University, Grand Rapids, MI, United States
| | - Cassandra M. Coatney
- Department of Physical Therapy and Athletic Training, Grand Valley State University, Grand Rapids, MI, United States
| | - Valerie E. Lentine
- Department of Physical Therapy and Athletic Training, Grand Valley State University, Grand Rapids, MI, United States
| | - Lillian R. Lieffers
- Department of Physical Therapy and Athletic Training, Grand Valley State University, Grand Rapids, MI, United States
| | - Jessica J. Quigley
- Department of Physical Therapy and Athletic Training, Grand Valley State University, Grand Rapids, MI, United States
| | - Shannon G. Rollins
- Department of Physical Therapy and Athletic Training, Grand Valley State University, Grand Rapids, MI, United States
| | - Jonathan D. Stewart
- Department of Physical Therapy and Athletic Training, Grand Valley State University, Grand Rapids, MI, United States
| | - Julie Hall
- Department of Medical Laboratory Science, Grand Valley State University, Grand Rapids, MI, United States
| | - Sok Kean Khoo
- Department of Cell and Molecular Biology, Grand Valley State University, Grand Rapids, MI, United States
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11
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Kawashima N, Hasegawa K, Iijima M, Nagami K, Makimura T, Kumon A, Ohtsuki S. Efficacy of Wearable Device Gait Training on Parkinson's Disease: A Randomized Controlled Open-label Pilot Study. Intern Med 2022; 61:2573-2580. [PMID: 35135928 PMCID: PMC9492471 DOI: 10.2169/internalmedicine.8949-21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Objective To investigate the efficacy of home-based gait training using the wearable Stride Management Assist (SMA) exoskeleton in people with moderately advanced Parkinson's disease. Methods This was a single-center, open-label, parallel, randomized controlled trial. We included outpatients with idiopathic Parkinson's disease who were capable of walking independently with or without walk aids and had Hoehn and Yahr stage 2-4 in the ON state. Patients were randomly assigned (1:1 ratio) to receive either SMA gait training (SMA group) or control gait training (control group). All participants underwent gait training for approximately 30 min. These training sessions were conducted 10 times for 3 months. We measured clinical outcomes at baseline and post-intervention. The between-group difference of distance in the three-minute walk test was the primary outcome. Results Of the 15 randomly assigned participants, 12 (five in the SMA group) completed this study. The between-group difference was a mean of 13.7 meters (standard error of the mean: 7.8) in the 3-minute walk test (p=0.109). The distance traversed increased from 141.4 m to 154.7 m in the SMA group (p=0.023), whereas there was no marked change in the control group. In addition, although there was a decrease in the physiological cost index from 0.29 to 0.13 in the SMA group (p=0.046), it remained unchanged in the control group. Conclusion These findings suggest that home-based SMA gait training may increase the exercise endurance in people with moderately advanced Parkinson's disease.
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Affiliation(s)
| | - Kazuko Hasegawa
- Department of Neurology, National Hospital Organization, Sagamihara National Hospital, Japan
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12
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Intersubjectivity and the meaning of Nordic Walking practice in the view of people with Parkinson’s disease. SCIENTIA MEDICA 2022. [DOI: 10.15448/1980-6108.2022.1.39969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Aims: whilst Nordic Walking (NW) practice is spreading worldwide, few studies have addressed the issue of intersubjectivity and the perception of PD individuals practicing NW and its possible impact on their daily life across different countries and cultures. This pilot study sought to explore the possible relationship between the habit of practicing NW and the perception of functionality and quality of life in the participants’ cultural context. Methods: the focus group (FG) technique was used, with 10 individuals participating in a NW program. Results: content analysis revealed five main discourse categories: a) “NW benefits for people with PD”; b) “incorporation of the NW poles in daily life”; c) “Belonging to a NW group as a treatment aid”; d) “how PD people feel about their condition”; and, finally, e) “the present and the future: expectations and issues”. Conclusion: in general, NW was found to generates positive content regarding coping with PD, beyond the biomechanical and quantitative functional effects previously studied. We suggest NW might be an important adjuvant resource for improving perceived functionality among people with PD.
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Peyré-Tartaruga LA, Boccia G, Feijó Martins V, Zoppirolli C, Bortolan L, Pellegrini B. Margins of stability and trunk coordination during Nordic walking. J Biomech 2022; 134:111001. [DOI: 10.1016/j.jbiomech.2022.111001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 02/09/2022] [Accepted: 02/10/2022] [Indexed: 10/19/2022]
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Wu C, Xu Y, Guo H, Tang C, Chen D, Zhu M. Effects of Aerobic Exercise and Mind-Body Exercise in Parkinson's Disease: A Mixed-Treatment Comparison Analysis. Front Aging Neurosci 2021; 13:739115. [PMID: 34867273 PMCID: PMC8637737 DOI: 10.3389/fnagi.2021.739115] [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] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Accepted: 10/28/2021] [Indexed: 01/14/2023] Open
Abstract
Background/Objectives: Aerobic exercise and mind-body exercise, are vital for improving motor and non-motor functional performance of Parkinson's disease (PD). However, evidence-based recommendations on which type of exercise is most suitable for each individual are still lacking. Therefore, we conduct a network meta-analysis to assess the relative efficacy of aerobic and mind-body exercise on motor function and non-motor symptoms in Parkinson's disease and to determine which of these therapies are the most suitable. Design: A network meta-analysis and dose-response analysis. Setting and Participants: Medline, Embase (all via Ovid), and the Cochrane Central Register of Controlled Trials were comprehensively searched for related trials through April 2021. Measurements: Study quality was evaluated using the Cochrane Risk of Bias Tool. The effect sizes of continuous outcomes were calculated using mean differences (MDs) or standardized mean differences (SMDs). A network meta-analysis with a frequentist approach was conducted to estimate the efficacy and probability rankings of the therapies. The dose-response relationship was determined based on metaregression and SUCRA. Results: Fifty-two trials with 1971 patients evaluating six different therapies were identified. For the UPDRS-motor score and TUG score, yoga all ranked highest (SUCRA = 92.8%, 92.6%, respectively). The SUCRA indicated that walking may best improve the BBS score (SUCRA = 90.2%). Depression, cognitive and activities of daily living scores were significantly improved by yoga (SUCRA: 86.3, 95.1, and 79.5%, respectively). In the dose-response analysis, 60-min sessions, two times a week might be the most suitable dose of yoga for reducing the UPDRS-motor score of PD patients. Conclusion: Yoga and walking are important options for increasing functional mobility and balance function, and yoga might be particularly effective for decreasing depressive symptoms and cognitive impairment and improving activities of daily living in PD. The potential optimal dose of yoga for enhancing motor ability in PD patients is 60-min sessions, two times a week. Registration: PROSPERO CRD42021224823.
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Affiliation(s)
- Chunxiao Wu
- Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine, Guangzhou University of Chinese Medicine, Guangdong, China.,The Research Center of Basic Integrative Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yingshan Xu
- Clinical Medical of Acupuncture, Moxibustion and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Hongji Guo
- Clinical Medical of Acupuncture, Moxibustion and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Chunzhi Tang
- Clinical Medical of Acupuncture, Moxibustion and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Dongfeng Chen
- The Research Center of Basic Integrative Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Meiling Zhu
- Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine, Guangzhou University of Chinese Medicine, Guangdong, China
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Leal-Nascimento AH, da Silva ES, Zanardi APJ, Ivaniski-Mello A, Passos-Monteiro E, Martinez FG, Rodrigo de Carvalho A, Baptista RR, Peyré-Tartaruga LA. Biomechanical responses of Nordic walking in people with Parkinson's disease. Scand J Med Sci Sports 2021; 32:290-297. [PMID: 34780079 DOI: 10.1111/sms.14095] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 10/28/2021] [Accepted: 11/08/2021] [Indexed: 11/27/2022]
Abstract
In healthy adults, Nordic walking (NW) is known to increase the external mechanical energy fluctuations, though the external work is unaltered due to an improved pendulum-like recovery in comparison with free walking (FW). We aimed to compare mechanical, pendulum-like, and spatiotemporal parameters of gait at different speeds with and without NW poles in people with Parkinson's disease and healthy controls. The study included 11 people (aged 65.6 ± 7.0 years) with idiopathic Parkinson's disease, scoring between 1 and 1.5 on the Hoehn and Yahr scale (H&Y), and nine healthy controls (aged 70.0 ± 5.6 years). All the people were experienced Nordic walkers. Walking tests were performed at 1.8 km h-1 and 4.7 km h-1 , on eight 3D force platforms on a walkway. We found greater pendulum-like energy recovery (p < 0.05) in the Parkinson group during NW than in FW, while external mechanical work remained similar (p > 0.05). People with Parkinson's disease showed a major increase in vertical and forward energy fluctuations using poles than in healthy controls. In addition, the Parkinson group showed increased stride frequency and reduced stride length compared to controls in the NW and FW conditions. Our findings partly justify the lower walking economy in Parkinson's disease due to reduced pendulum-like mechanism at commonly used speeds. NW alters gait mechanics similarly in Parkinson group and healthy control, increasing the total mechanical work. Therefore, NW can be a compelling strategy for rehabilitation because of its potential for improving functional mobility, increasing pendulum-like mechanism in Parkinson's disease.
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Affiliation(s)
- Antonio Henrique Leal-Nascimento
- Exercise Research Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Federal Institute of Education, Science and Technology of Pará, Abaetetuba, Brazil
| | - Edson Soares da Silva
- Exercise Research Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | | | - André Ivaniski-Mello
- Exercise Research Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Elren Passos-Monteiro
- Postgraduate in Human Movement Sciences, Faculty of Physical Education, Universidade Federal do Pará, Castanhal, Brazil
| | - Flávia Gomes Martinez
- Exercise Research Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | | | - Rafael Reimann Baptista
- Physical Activity Research Laboratory, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Brazil
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16
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Weersink JB, Maurits NM, van Laar T, de Jong BM. Enhanced arm swing improves Parkinsonian gait with EEG power modulations resembling healthy gait. Parkinsonism Relat Disord 2021; 91:96-101. [PMID: 34547655 DOI: 10.1016/j.parkreldis.2021.09.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 09/02/2021] [Accepted: 09/12/2021] [Indexed: 01/10/2023]
Abstract
BACKGROUND The supplementary motor area (SMA) is implicated in stereotypic multi-limb movements such as walking with arm swing. Gait difficulties in Parkinson's Disease (PD) include reduced arm swing, which is associated with reduced SMA activity. OBJECTIVE To test whether enhanced arm swing improves Parkinsonian gait and explore the role of the SMA in such an improvement. METHODS Cortical activity and gait characteristics were assessed by ambulant EEG, accelerometers and video recordings in 27 PD patients with self-reported gait difficulties and 35 healthy participants when walking normally. Within these two groups, 19 PD patients additionally walked with enhanced arm swing and 30 healthy participants walked without arm swing. Power changes across the EEG frequency spectrum were assessed by Event Related Spectral Perturbation analysis of recordings from Fz over the putative SMA and gait analysis was performed. RESULTS Baseline PD gait, characterized by reduced arm swing among other features, exhibited reduced within-step Event Related Desynchronization (ERD)/Synchronization (ERS) alternation (Fz; 20-50Hz), accompanied by a reduced step length and walking speed. All became similar to normal gait when patients walked with enhanced arm swing. When healthy controls walked without arm swing, their alternating ERD-ERS pattern decreased, mimicking baseline PD gait. CONCLUSION Enhanced arm swing may serve as a driving force to overcome impaired gait control in PD patients by restoring reduced ERD-ERS alternation over the putative SMA. Accompanied by increased step length and walking speed, this provides a neural underpinning of arm swing as an effective rehabilitation concept for improving Parkinsonian gait.
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Affiliation(s)
- Joyce B Weersink
- Department of Neurology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, POB 30.001, Groningen, the Netherlands
| | - Natasha M Maurits
- Department of Neurology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, POB 30.001, Groningen, the Netherlands
| | - Teus van Laar
- Department of Neurology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, POB 30.001, Groningen, the Netherlands
| | - Bauke M de Jong
- Department of Neurology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, POB 30.001, Groningen, the Netherlands.
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What does characterize exercise guidelines for Parkinson's disease? Aging Clin Exp Res 2021; 33:2611-2612. [PMID: 33165798 DOI: 10.1007/s40520-020-01748-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 10/22/2020] [Indexed: 10/23/2022]
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18
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Pang MY. Physiotherapy management of Parkinson's disease. J Physiother 2021; 67:163-176. [PMID: 34154949 DOI: 10.1016/j.jphys.2021.06.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 05/03/2021] [Accepted: 06/07/2021] [Indexed: 02/07/2023] Open
Affiliation(s)
- Marco Yc Pang
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hong Kong.
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Nordic Walking and Walking in Parkinson's disease: a randomized single-blind controlled trial. Aging Clin Exp Res 2021; 33:965-971. [PMID: 32529596 DOI: 10.1007/s40520-020-01617-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 05/30/2020] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Non-pharmacological interventions are increasingly being acknowledged as valuable options to overcome or reduce functional problems in patients with Parkinson's disease. In the last decades, Nordic Walking was employed and investigated by rehabilitation specialists. Clinical trials on the effect of Nordic Walking on motor and non-motor Parkinson's disease symptoms are few, small, and heterogeneous for inclusion criteria and intervention protocols. As a result, Nordic Walking training cannot be recommended as a standard rehabilitative tool in Parkinson's disease patients. METHODS This randomized controlled single-blind trial recruited Parkinson's disease patients at a Hoehn and Yahr stage between 2 and 3 assigned to a Nordic Walking vs. Walking group. Subjects were extensively assessed for motor and non-motor symptoms at baseline and after 8 weeks of intervention period. To study the effects of intervention on the overall sample, paired-sample t test and Wilcoxon signed rank test were used, while differences between groups were estimated with general linear models repeated-measure and Mann-Whitney U test. RESULTS Among 32 patients who ended the study period, improvements were observed in the following assessments: global motor outcome (p 0.001), dynamic and static balance ability (p 0.005; p 0.002), global non-motor symptoms outcome (p 0.003), fatigue (p 0.016), anxiety (p 0.043), and quality of life (p 0.003). The treatment group (Nordic Walking) failed to show any difference compared to the control group (Walking) in all considered outcomes. CONCLUSION Nordic Walking was not superior compared to Walking in the studied population. Moderate intensity outdoor group activities like Nordic Walking and Walking seem to improve motor and non-motor symptoms parameters in patients with Parkinson's disease.
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Ellis TD, Colón-Semenza C, DeAngelis TR, Thomas CA, Hilaire MHS, Earhart GM, Dibble LE. Evidence for Early and Regular Physical Therapy and Exercise in Parkinson's Disease. Semin Neurol 2021; 41:189-205. [PMID: 33742432 DOI: 10.1055/s-0041-1725133] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Advances in medical management of Parkinson's disease (PD) have resulted in living longer with disability. Although disability worsens over the course of the disease, there are signs of disability even in the early stages. Several studies reveal an early decline in gait and balance and a high prevalence of nonmotor signs in the prodromal period that contribute to early disability. There is a growing body of evidence revealing the benefits of physical therapy and exercise to mitigate motor and nonmotor signs while improving physical function and reducing disability. The presence of early disability coupled with the benefits of exercise suggests that physical therapy should be initiated earlier in the disease. In this review, we present the evidence revealing early disability in PD and the effectiveness of physical therapy and exercise, followed by a discussion of a secondary prevention model of rehabilitation to reduce early disability and optimize long-term outcomes.
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Affiliation(s)
- Terry D Ellis
- Department of Physical Therapy and Athletic Training, College of Health and Rehabilitation Sciences: Sargent College, Boston University, Boston, Massachusetts
| | - Cristina Colón-Semenza
- Center for Neurorehabilitation, College of Health and Rehabilitation Sciences: Sargent College, Boston University, Boston, Massachusetts
| | - Tamara R DeAngelis
- Center for Neurorehabilitation, College of Health and Rehabilitation Sciences: Sargent College, Boston University, Boston, Massachusetts
| | - Cathi A Thomas
- Parkinson's Disease and Movement Disorders Center, Boston University Medical Campus, Boston, Massachusetts.,American Parkinson Disease Association Information and Referral Center at Boston University Medical Center, Boston, Massachusetts
| | - Marie-Hélène Saint Hilaire
- Parkinson's Disease and Movement Disorders Center, Boston University Medical Campus, Boston, Massachusetts.,Department of Neurology at Boston University School of Medicine, Boston, Massachusetts.,American Parkinson Disease Association Center for Advanced Research at Boston University Medical Center, Boston, Massachusetts
| | - Gammon M Earhart
- Program in Physical Therapy, Washington University School of Medicine in St. Louis, St. Louis, Missouri
| | - Leland E Dibble
- Department of Physical Therapy and Athletic Training, The University of Utah, Salt Lake City, Utah.,Health-Kinesiology-Recreation, The University of Utah, Salt Lake City, Utah
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Physical interventions for people with Parkinson's disease: a systematic review and network meta-analysis. Hippokratia 2021. [DOI: 10.1002/14651858.cd013856] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Effectiveness of 6-Week Nordic Walking Training on Functional Performance, Gait Quality, and Quality of Life in Parkinson's Disease. ACTA ACUST UNITED AC 2020; 56:medicina56070356. [PMID: 32708938 PMCID: PMC7404466 DOI: 10.3390/medicina56070356] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 07/07/2020] [Accepted: 07/13/2020] [Indexed: 11/30/2022]
Abstract
Background and objectives: Motor rehabilitation improves physical mobility and quality of life in Parkinson’s disease (PD). As specialized rehabilitation is expensive and resource-consuming, there is a need for simpler, cost-effective methods. The purpose of the study was to determine whether Nordic Walking (NW) training may support the management of motor disability in PD. Materials and Methods: Forty patients (median age 64.0 years, range 50–75 years) with idiopathic PD, Hoehn and Yahr stages II–III, were randomly assigned to NW or standard rehabilitation (SR) programs, comprising twelve rehabilitation sessions conducted bi-weekly throughout the 6-week study period. Results: Median Unified Parkinson’s Disease Rating Scale part III scores were significantly reduced with NW, by 8.5, and with SR, by 6.0 points (both p < 0.001), with significantly greater improvement with NW than with SR (p = 0.047). Gait quality and balance control, measured using the Dynamic Gait Index, improved with NW by a median of 8.0 and with SR by 5.5 points (both p < 0.001), with slightly greater improvement with NW, compared to the SR group (p = 0.064). Quality of life, assessed using the Parkinson’s Disease Questionnaire (PDQ-39), improved with NW by a median of 15 and with SR by 12 points, p = 0.001 and p = 0.008, respectively. Conclusions: The 6-week Nordic Walking program improves functional performance, quality of gait, and quality of life in patients with PD and has comparable effectiveness to standard rehabilitation.
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Diederich NJ, Uchihara T, Grillner S, Goetz CG. The Evolution-Driven Signature of Parkinson's Disease. Trends Neurosci 2020; 43:475-492. [PMID: 32499047 DOI: 10.1016/j.tins.2020.05.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 04/14/2020] [Accepted: 05/04/2020] [Indexed: 12/19/2022]
Abstract
In this review, we approach Parkinson's disease (PD) in the context of an evolutionary mismatch of central nervous system functions. The neurons at risk have hyperbranched axons, extensive transmitter release sites, display spontaneous spiking, and elevated mitochondrial stress. They function in networks largely unchanged throughout vertebrate evolution, but now connecting to the expanded human cortex. Their breakdown is favoured by longevity. At the cellular level, mitochondrial dysfunction starts at the synapses, then involves axons and cell bodies. At the behavioural level, network dysfunctions provoke the core motor syndrome of parkinsonism including freezing and failed gait automatization, and non-motor deficits including inactive blindsight and autonomic dysregulation. The proposed evolutionary re-interpretation of PD-prone cellular phenotypes and of prototypical clinical symptoms allows a new conceptual framework for future research.
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Affiliation(s)
- Nico J Diederich
- Department of Neurosciences, Centre Hospitalier de Luxembourg, L-1210 Luxembourg City, Luxembourg.
| | - Toshiki Uchihara
- Neurology Clinic with Neuromorphomics Laboratory, Nitobe-Memorial Nakano General Hospital, Tokyo 164-8607, Japan; Department of Neurology and Neurological Science, Tokyo Medical and Dental University, Tokyo 113-8519, Japan
| | - Sten Grillner
- Department of Neuroscience, Karolinska Institute, SE-17177 Stockholm, Sweden
| | - Christopher G Goetz
- Department of Neurological Sciences, Rush University, Chicago, IL 60612, USA
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Roy M, Grattard V, Dinet C, Soares AV, Decavel P, Sagawa YJ. Nordic walking influence on biomechanical parameters: a systematic review. Eur J Phys Rehabil Med 2020; 56:607-615. [PMID: 32397704 DOI: 10.23736/s1973-9087.20.06175-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Nordic walking (NW) as a form of physical activity has been shown to have benefits in various domains, but little is known about the effect of NW on more specific biomechanical parameters. The purpose is to determine the impact of NW on the following parameters: walking speed/distance, muscle activation, spatiotemporal parameters, kinematics and ground reaction force. EVIDENCE ACQUISITION A literature search was carried out in different databases from October 2008 to October 2018. This review was conducted and reported in accordance with the PRISMA statement. Finally, 42 studies with a median PEDro Score of 5.5/10 were included. EVIDENCE SYNTHESIS The included studies reported increased walking distance (+14.8%, P<0.05), walking speed (+25.5%, P<0.05), and stride length (+10.4%, P<0.05), but decreased cadence (-6.2%, P<0.05). NW generally increased: muscle activation and strength for upper limbs; upper and lower limb range of motion, and ground reaction force. CONCLUSIONS NW has beneficial effects on many biomechanical parameters. It appears to be an effective way of doing physical activity and could be used in physical rehabilitation or in daily life.
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Affiliation(s)
- Manon Roy
- Laboratory of Clinical Functional Exploration of Movement, University Hospital of Besançon, Besançon, France - .,Institute of Physical Therapy, University Hospital of Besançon, Besançon, France -
| | - Véronique Grattard
- Institute of Physical Therapy, University Hospital of Besançon, Besançon, France
| | - Christophe Dinet
- Institute of Physical Therapy, University Hospital of Besançon, Besançon, France
| | - Antonio V Soares
- University of Joinville Region and Ielusc College, Joinville, Brazil
| | - Pierre Decavel
- Laboratory of Clinical Functional Exploration of Movement, University Hospital of Besançon, Besançon, France.,Integrative and Clinical Neurosciences EA481, University of Burgundy Franche-Comte, Besançon, France
| | - Yoshimasa J Sagawa
- Laboratory of Clinical Functional Exploration of Movement, University Hospital of Besançon, Besançon, France.,Integrative and Clinical Neurosciences EA481, University of Burgundy Franche-Comte, Besançon, France
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De Santis KK, Kaplan I. The motor and the non-motor outcomes of Nordic Walking in Parkinson's disease: A systematic review. J Bodyw Mov Ther 2020; 24:4-10. [DOI: 10.1016/j.jbmt.2020.01.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 11/03/2019] [Accepted: 01/27/2020] [Indexed: 01/08/2023]
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26
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The Therapeutic Effect of Nordic Walking on Freezing of Gait in Parkinson's Disease: A Pilot Study. PARKINSONS DISEASE 2019; 2019:3846279. [PMID: 32089815 PMCID: PMC7024088 DOI: 10.1155/2019/3846279] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 11/27/2019] [Accepted: 12/05/2019] [Indexed: 11/17/2022]
Abstract
Introduction. The effectiveness of the currently utilized therapies for FoG is limited. Several studies demonstrated a beneficial impact of Nordic walking (NW) on several gait parameters in Parkinson's disease, but only one paper reported reduction of freezing. Research Question. In the present study, the question is whether NW is an effective therapeutic intervention in FoG.
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Nag N, Jelinek GA. A Narrative Review of Lifestyle Factors Associated with Parkinson's Disease Risk and Progression. NEURODEGENER DIS 2019; 19:51-59. [PMID: 31487721 DOI: 10.1159/000502292] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 07/23/2019] [Indexed: 11/19/2022] Open
Abstract
Parkinson's disease is a complex slowly progressive neurodegenerative disorder with motor and non-motor symptoms affecting daily living. Despite effective symptomatic treatments, with various degrees of side effects, no disease-modifying therapeutic options presently exist. Symptoms progress, with an accumulating burden, reducing the quality of life and forming the impression that medications are no longer effective. Adopting positive lifestyle behaviours can empower patients, improve the quality of life, alleviate symptoms, and potentially slow disease progression. Lifestyle behaviours including nutrition, cognitive enrichment, physical activity, and stress management have beneficial effects on brain health and quality of life. While some evidence of an association of lifestyle with Parkinson's disease risk and progression exists, the sparse and often conflicting data make it difficult to provide clinical recommendations. Herein, we highlight studies showing promising associations between lifestyle and Parkinson's disease. Given the increasing aging of populations worldwide and the prevalence of neurological disorders, further research into self-management through adoption of positive lifestyle behaviours is clearly warranted to better enable individualized care.
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Affiliation(s)
- Nupur Nag
- Neuroepidemiology Unit, Centre of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia,
| | - George A Jelinek
- Neuroepidemiology Unit, Centre of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
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Obata H, Ogawa T, Nakazawa K. Unique controlling mechanisms underlying walking with two handheld poles in contrast to those of conventional walking as revealed by split-belt locomotor adaptation. Exp Brain Res 2019; 237:1699-1707. [PMID: 30997538 DOI: 10.1007/s00221-019-05541-y] [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: 01/29/2019] [Accepted: 04/15/2019] [Indexed: 11/25/2022]
Abstract
Pole walking (PW), a form of locomotion in which a person holds a pole in each hand, enhances the involvement of alternating upper-limb movement. While this quadruped-like walking increases postural stability for bipedal conventional walking (CW), in terms of the neural controlling mechanisms underlying the two locomotion forms (PW and CW), the similarities and differences remain unknown. The purpose of this study was to compare the neural control of PW and CW from the perspective of locomotor adaptation to a novel environment on a split-belt treadmill. We measured the anterior component of the ground reaction (braking) force during and after split-belt treadmill walking in 12 healthy subjects. The results demonstrated that (1) PW delayed locomotor adaptation when compared with CW; (2) the degrees of transfer of the acquired movement pattern to CW and PW were not different, regardless of whether the novel movement pattern was learned in CW or PW; and (3) the movement pattern learned in CW was washed out by subsequent execution in PW, whereas the movement pattern learned in PW was not completely washed out by subsequent execution in CW. These results suggest that the neural control mechanisms of PW and CW are not independent, and it is possible that PW could be a locomotor behavior built upon a basic locomotor pattern of CW.
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Affiliation(s)
- Hiroki Obata
- Department of Humanities and Social Sciences, Institute of Liberal Arts, Kyushu Institute of Technology, 1-1 Sensui-cho, Tobata-ku, Kitakyushu, Fukuoka, 804-8550, Japan.
| | - Tetsuya Ogawa
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1, Komaba, Meguro-ku, Tokyo, Japan
| | - Kimitaka Nakazawa
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1, Komaba, Meguro-ku, Tokyo, Japan
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Cugusi L, Manca A, Bergamin M, Di Blasio A, Monticone M, Deriu F, Mercuro G. Aquatic exercise improves motor impairments in people with Parkinson's disease, with similar or greater benefits than land-based exercise: a systematic review. J Physiother 2019; 65:65-74. [PMID: 30904467 DOI: 10.1016/j.jphys.2019.02.003] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 11/11/2018] [Accepted: 02/15/2019] [Indexed: 01/05/2023] Open
Abstract
QUESTIONS What are the effects of aquatic exercise on disease severity, (non-)motor impairments, activity performance, fear of falling, and quality of life in people with Parkinson's disease (PD)? Does aquatic exercise have greater effects on these outcomes than other forms of exercise in people with PD? DESIGN Systematic review and meta-analysis of randomised controlled trials. PARTICIPANTS People with idiopathic PD. INTERVENTION Supervised aquatic exercise programs ≥ 2 weeks. OUTCOMES MEASURES The primary outcomes were disease severity, motor impairments, activity performance, and fear of falling. The secondary outcomes were non-motor impairments and quality of life. RESULTS Of the 129 identified records, seven trials met the inclusion criteria and six were meta-analysed (159 participants). One trial assessed the effect of aquatic exercise compared with control and found a significant improvement in the Unified Parkinson's Disease Rating Scale Part III (MD -4.6, 95% CI -7.5 to -1.7) in favour of aquatic exercise. Six studies compared aquatic exercise with land-based exercise after intervention (mean 7.2 weeks of training (SD 2.2); 159 participants). The effect of aquatic exercise was superior to land-based exercise on the Berg Balance Scale (MD 2.7, 95% CI 1.6 to 3.9), the Falls Efficacy Scale (MD -4.0, 95% CI -6.1 to -1.8) and the 39-item Parkinson's Disease Questionnaire (MD -6.0, 95% CI -11.3 to -0.6), with no other significant effects identified. The significant benefit on the Berg Balance Scale was maintained at the follow-up assessment (MD 6.3, 95% CI 2.1 to 10.5, 54 participants). CONCLUSION Aquatic exercise improves motor impairments in people with PD significantly more than no intervention. It also has slightly to moderately greater benefits than land-based exercise on balance capacity, fear of falling, and health-related quality of life. On other outcomes, the benefits of aquatic exercise are similar to those of land-based exercise. TRIAL REGISTRATION PROSPERO CRD42017077370.
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Affiliation(s)
- Lucia Cugusi
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
| | - Andrea Manca
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Marco Bergamin
- Department of Medicine, Sport and Exercise Medicine Division, University of Padova, Italy
| | - Andrea Di Blasio
- Department of Medicine and Aging Sciences, Endocrine Section, 'G. d'Annunzio' University of Chieti - Pescara, Chieti, Italy
| | - Marco Monticone
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Franca Deriu
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Giuseppe Mercuro
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
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Kemper KJ. What’s new in complementary therapies for Parkinson’s disease? Complement Ther Med 2019; 42:A1-A3. [DOI: 10.1016/j.ctim.2018.10.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Peyré-Tartaruga LA, Coertjens M. Locomotion as a Powerful Model to Study Integrative Physiology: Efficiency, Economy, and Power Relationship. Front Physiol 2018; 9:1789. [PMID: 30618802 PMCID: PMC6297284 DOI: 10.3389/fphys.2018.01789] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 11/28/2018] [Indexed: 12/02/2022] Open
Abstract
Locomotion is the most common form of movement in nature. Its study allows analysis of interactions between muscle functions (motor) and lever system arrangements (transmission), thereby facilitating performance analysis of various body organs and systems. Thus, it is a powerful model to study various aspects of integrative physiology. The results of this model can be applied in understanding body functions and design principles as performance outputs of interest for medical and biological sciences. The overall efficiency (effoverall) during locomotion is an example of an integrative parameter, which results from the ratio between mechanical output and metabolic input. Although the concepts of cost (i.e., metabolic expenditure relative to distance) and power (i.e., metabolic expenditure relative to time) are included in its calculation, the effoverall establishes peculiar relations with these variables. For a better approach to these aspects, in this study, we presented the physical-mathematical formulation of efficiency, as well as its conceptual definitions and applications. Furthermore, the concepts of efficiency, cost, and power are discussed from the biological and medical perspectives. Terrestrial locomotion is a powerful model to study integrative physiology in humans, because by analyzing the mechanical and metabolic determinants, we may verify the efficiency and economy relationship through locomotion type, and its characteristics and restrictions. Thus, it is possible to elaborate further on various improved intervention strategies, such as physical training, competition strategies, and ergogenic supplementation.
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Affiliation(s)
- Leonardo Alexandre Peyré-Tartaruga
- Exercise Research Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Postgraduate Program in Pneumological Sciences, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
| | - Marcelo Coertjens
- Exercise Research Laboratory, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Postgraduate Program in Pneumological Sciences, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.,School of Physical Therapy, Federal University of Piauì, Parnaìba, Brazil
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32
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Kader M, Jonasson SB, Iwarsson S, Odin P, Nilsson MH. Mobility device use in people with Parkinson's disease: A 3-year follow-up study. Acta Neurol Scand 2018; 138:70-77. [PMID: 29658981 DOI: 10.1111/ane.12942] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/21/2018] [Indexed: 11/29/2022]
Abstract
OBJECTIVES This study aimed to investigate how the use and perceived unmet need of mobility devices (MD) in people with Parkinson's disease (PD) evolve over a 3-year period. METHODS The study reports baseline assessments (n = 255) and comparisons for participants with complete data at baseline and the 3-year follow-up (n = 165). Structured questions addressed the use and perceived unmet need of various MDs indoor and outdoor (eg, canes, wheeled walkers, and manual and powered wheelchairs). McNemar tests were used to investigate differences over time. RESULTS In the total sample at baseline, 30% and 52% of the participants reported using MDs indoors and outdoors, respectively. Among those with complete data also at the 3-year follow-up, the proportion of participants using MDs increased significantly (P < .001) from 22% to 40% for indoors and from 48% to 66% for outdoors, with transition of MD toward more assistive potential (ie, wheeled walker and manual wheelchair). Wheeled walkers were the most commonly used MD indoors as well as outdoors on both occasions. Among the users of multiple MDs, the most common combination was cane and wheeled walker on both occasions. The proportion of participants who reported a perceived unmet need of MDs was 5% at baseline, whereas it was 21%, 3 years later. CONCLUSIONS The use and perceived unmet need of MDs in people with PD increase over time. There is a need for addressing MDs at clinical follow-ups of people with PD, with continuous attention in primary health care and municipality contexts.
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Affiliation(s)
- M. Kader
- Department of Health Sciences; Lund University; Lund Sweden
| | - S. B. Jonasson
- Department of Health Sciences; Lund University; Lund Sweden
- Department of Neurology and Rehabilitation; Skåne University Hospital; Lund Sweden
| | - S. Iwarsson
- Department of Health Sciences; Lund University; Lund Sweden
| | - P. Odin
- Section for Neurology; Department of Clinical Sciences; Skåne University Hospital; Lund Sweden
- Department of Neurology; Central Hospital; Bremerhaven Germany
| | - M. H. Nilsson
- Department of Health Sciences; Lund University; Lund Sweden
- Memory Clinic; Skåne University Hospital; Malmö Sweden
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Braun T, Marks D, Thiel C. Comment on ‘Lee Silverman Voice Treatment (LSVT)-BIG to improve motor function in people with Parkinson’s disease: a systematic review and meta-analysis’. Clin Rehabil 2018; 32:1284-1285. [PMID: 29644881 DOI: 10.1177/0269215518769436] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Tobias Braun
- Department of Applied Health Sciences, Hochschule für Gesundheit (University of Applied Sciences), Bochum, Germany
| | - Detlef Marks
- Physiotherapy Department, Rehaklinik Zihlschlacht, Zihlschlacht, Switzerland
| | - Christian Thiel
- Department of Applied Health Sciences, Hochschule für Gesundheit (University of Applied Sciences), Bochum, Germany
- Department of Training and Exercise Science, Faculty of Sports Science, Ruhr-University Bochum, Bochum, Germany
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Parashos SA. Parkinson's disease physiotherapy: specialisation adds value. Lancet Neurol 2018; 17:108-109. [DOI: 10.1016/s1474-4422(17)30437-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Accepted: 11/18/2017] [Indexed: 11/16/2022]
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Regulatory Role of MicroRNAs in Muscle Atrophy during Exercise Intervention. Int J Mol Sci 2018; 19:ijms19020405. [PMID: 29385720 PMCID: PMC5855627 DOI: 10.3390/ijms19020405] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Revised: 01/26/2018] [Accepted: 01/27/2018] [Indexed: 12/13/2022] Open
Abstract
Skeletal muscle comprising approximately 40% of body weight is highly important for locomotion and metabolic homeostasis. The growth and regeneration of skeletal muscle are highly organized processes; thus, it is not surprising to reveal certain complexity during these regulatory processes. Recently, a large number of evidence indicate that microRNAs can result in obvious impacts on growth, regeneration and metabolism of skeletal muscle. In this review, recent research achievements of microRNAs in regulating myogenesis, atrophy and aging during exercise intervention are discussed, which will provide the guidance for developing potential applications of microRNAs in health promotion and rehabilitation of sports injuries.
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Boccia G, Zoppirolli C, Bortolan L, Schena F, Pellegrini B. Shared and task-specific muscle synergies of Nordic walking and conventional walking. Scand J Med Sci Sports 2017; 28:905-918. [PMID: 29027265 DOI: 10.1111/sms.12992] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2017] [Indexed: 01/08/2023]
Abstract
Nordic walking is a form of walking that includes a poling action, and therefore an additional subtask, with respect to conventional walking. The aim of this study was to assess whether Nordic walking required a task-specific muscle coordination with respect to conventional walking. We compared the electromyographic (EMG) activity of 15 upper- and lower-limb muscles of 9 Nordic walking instructors, while executing Nordic walking and conventional walking at 1.3 ms-1 on a treadmill. Non-negative matrix factorization method was applied to identify muscle synergies, representing the spatial and temporal organization of muscle coordination. The number of muscle synergies was not different between Nordic walking (5.2 ± 0.4) and conventional walking (5.0 ± 0.7, P = .423). Five muscle synergies accounted for 91.2 ± 1.1% and 92.9 ± 1.2% of total EMG variance in Nordic walking and conventional walking, respectively. Similarity and cross-reconstruction analyses showed that 4 muscle synergies, mainly involving lower-limb and trunk muscles, are shared between Nordic walking and conventional walking. One synergy acting during upper limb propulsion is specific to Nordic walking, modifying the spatial organization and the magnitude of activation of upper limb muscles compared to conventional walking. The inclusion of the poling action in Nordic walking does not increase the complexity of movement control and does not change the coordination of lower limb muscles. This makes Nordic walking a physical activity suitable also for people with low motor skill.
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Affiliation(s)
- G Boccia
- CeRiSM Research Centre for Sport, Mountain, and Health, University of Verona, Rovereto, Trento, Italy.,NeuroMuscularFunction Research Group, Department of Medical Sciences, School of Exercise and Sport Sciences, University of Turin, Torino, Italy
| | - C Zoppirolli
- CeRiSM Research Centre for Sport, Mountain, and Health, University of Verona, Rovereto, Trento, Italy.,Department of Neuroscience, Biomedicine and Movement Science, University of Verona, Verona, Italy
| | - L Bortolan
- CeRiSM Research Centre for Sport, Mountain, and Health, University of Verona, Rovereto, Trento, Italy.,Department of Neuroscience, Biomedicine and Movement Science, University of Verona, Verona, Italy
| | - F Schena
- CeRiSM Research Centre for Sport, Mountain, and Health, University of Verona, Rovereto, Trento, Italy.,Department of Neuroscience, Biomedicine and Movement Science, University of Verona, Verona, Italy
| | - B Pellegrini
- CeRiSM Research Centre for Sport, Mountain, and Health, University of Verona, Rovereto, Trento, Italy.,Department of Neuroscience, Biomedicine and Movement Science, University of Verona, Verona, Italy
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Metabolic and kinematic parameters during walking with poles in Parkinson's disease. J Neurol 2017; 264:1785-1790. [PMID: 28695362 DOI: 10.1007/s00415-017-8568-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 07/03/2017] [Accepted: 07/04/2017] [Indexed: 10/19/2022]
Abstract
In healthy people, energy expenditure is generally higher during walking with poles (WP) than during conventional walking (W). In persons with Parkinson's disease (PD), walking is slower and may be associated with greater energy consumption, stride-to-stride variability, and difficulty in regulating stride length. The aim of this study was to determine whether treadmill WP at three different speeds could induce changes in gait kinematics and oxygen consumption in PD patients. The study sample was 20 patients with mild-to-moderate PD and 20 age-matched healthy controls. Subjects underwent 5-min W and WP treadmill tests at three different speeds (2.5, 3.5, and 4.5 km/h). Metabolic and gait parameters (ventilation, gas exchange, stride count and length) were recorded. As compared with the healthy controls, higher energy consumption (P < 0.05) (and other metabolic parameters), shorter stride, and reduced cadence (P < 0.05) were observed for the PD patients, independent of the walking technique. All subjects were noted to take longer strides during WP (P < 0.001), especially at the lowest treadmill speed. However, significantly higher energy consumption was observed only for the healthy controls (P < 0.05). No changes in metabolic parameters during WP were recorded; however, a substantial improvement in gait cycle length was noted for the PD patients.
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