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Lockwich J, Kitzman P, Skubik-Peplaski C, Andreatta R, Schwartzkopf-Phifer K. Pushing the limit to reach meaningful change: the impact of intensity-driven exercise on clinical outcomes for individuals with Parkinson's disease. A single-subject design. Disabil Rehabil 2024:1-8. [PMID: 39126138 DOI: 10.1080/09638288.2024.2388873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 07/31/2024] [Accepted: 08/01/2024] [Indexed: 08/12/2024]
Abstract
PURPOSE Parkinson's disease creates an inability to perform previous learned autonomic tasks, such as walking, which worsens with disease progression. Recommendations to incorporate exercise at moderate to high intensities for this population has been established but there is limited knowledge about its impact on clinical based outcomes. The purpose of this research is to investigate the effectiveness of a 6-week intensity-driven walking program on clinical-based outcomes in individuals with PD. MATERIALS/METHODS Five individuals with PD were recruited for this single-subject withdrawal design (A-B-A-B) study. 6-minute walk performance and other core neurological measures of gait were collected. Intervention phases incorporated a 30-minute individualized intensity-driven treadmill walking program practiced at 65% or more of ones maximum heart rate. Increased treadmill speed, incline, and resistance were manipulated to reach the target heart rate zone. RESULTS 6-minute walk test within condition visual analysis demonstrated a therapeutic change during intervention phases and a countertherapeutic change during withdraw periods for all 5 individuals. An abrupt therapeutic effect was demonstrated for all individuals between conditions with the percent of nonoverlapping data ranging from 70-90%. Band method analysis revealed a range of 9-19 sessions two standard deviations above baseline mean performances for all individuals. CONCLUSION To achieve sufficient walking performance, gait practiced at higher intensity levels may provide the optimal solution as an adjunct to standard care for individuals with PD who want to improve their walking.
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Affiliation(s)
- J Lockwich
- Department of Physical Therapy, Duquesne University, Pittsburgh, PA, USA
| | - P Kitzman
- Department of Rehabilitation Sciences, University of KY, Lexington, KY, USA
| | - C Skubik-Peplaski
- Department of Occupational Science and Occupational Therapy, Eastern Kentucky University, Richmond, KY, USA
| | - R Andreatta
- Department of Rehabilitation Sciences, University of KY, Lexington, KY, USA
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2
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Kim Y, Smith BE, Shigo LM, Shaikh AG, Loparo KA, Ridgel AL. Utilizing Entropy of Cadence to Optimize Cycling Rehabilitation in Individuals With Parkinson's Disease. Neurorehabil Neural Repair 2024:15459683241268556. [PMID: 39104198 DOI: 10.1177/15459683241268556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/07/2024]
Abstract
BACKGROUND Previous studies have established that increased Sample Entropy (SampEn) of cadence, a measure of non-linear variability, during dynamic cycling leads to greater improvements in motor function for individuals with Parkinson's disease (PD). However, there is significant variability in responses among individuals with PD due to symptoms and disease progression. OBJECTIVES The aim of this study was to develop and test a paradigm for adapting a cycling exercise intervention using SampEn of cadence and rider effort to improve motor function. METHODS Twenty-two participants were randomized into either patient-specific adaptive dynamic cycling (PSADC) or non-adaptive (NA) group. SampEn of cadence was calculated after each of the 12 sessions, and motor function was evaluated using the Kinesia test. Pearson's correlation coefficient was used to analyze the relationship between SampEn of cadence and motor function improvement. Multiple linear regression (MLR) was used to identify the strongest predictors of motor function improvement. RESULTS Pearson's correlation coefficient revealed a significant correlation between SampEn of cadence and motor function improvements (R2 = -.545, P = .009), suggesting that higher SampEn of cadence led to greater motor function improvement. MLR demonstrated that SampEn of cadence was the strongest predictor of motor function improvement (β = -8.923, t = -2.632, P = .018) over the BMI, Levodopa equivalent daily dose, and effort. CONCLUSIONS The findings show that PSADC paradigm promoted a greater improvement in motor function than NA dynamic cycling. These data will be used to develop a predictive model to optimize motor function improvement after cycling in individuals with PD.
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Affiliation(s)
- Younguk Kim
- Exercise Science and Exercise Physiology Program, Kent State University, Kent, OH, USA
- Department of Physical Medicine and Rehabilitation, The University of Alabama at Birmingham, Birmingham, AL, USA
| | - Brittany E Smith
- Exercise Science and Exercise Physiology Program, Kent State University, Kent, OH, USA
| | - Lara M Shigo
- Exercise Science and Exercise Physiology Program, Kent State University, Kent, OH, USA
| | - Aasef G Shaikh
- Department of Neurology, Case Western Reserve University, Cleveland, OH, USA
- Louis Stokes Cleveland VA Medical Center, Cleveland, OH, USA
| | - Kenneth A Loparo
- Institute for Smart, Secure and Connected Systems, Case Western Reserve University, Cleveland, OH, USA
| | - Angela L Ridgel
- Exercise Science and Exercise Physiology Program, Kent State University, Kent, OH, USA
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3
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Palmieri JL, Jones L, Schenkman M, Deutsch JE. Bicycling for Rehabilitation of Persons With Parkinson Disease: A Scoping Review. J Neurol Phys Ther 2024; 48:125-139. [PMID: 38693613 PMCID: PMC11196205 DOI: 10.1097/npt.0000000000000466] [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] [Indexed: 05/03/2024]
Abstract
BACKGROUND AND PURPOSE Exercise is beneficial for persons with Parkinson disease (PwPD). The overarching purpose of this scoping review was to provide guidance to clinicians and scientists regarding current evidence for bicycling exercise for PwPD. A scoping review was conducted to examine the heterogeneous literature on stationary bicycling for PwPD to reduce motor symptoms and body function structure impairments, improve activities and motor performance, and reduce disease severity. METHODS The Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) guidelines were followed. PubMed, CINAHL, and PEDro were searched from inception to January 23, 2023. Articles reporting original data on relevant outcome measures were included. Search results were screened and articles were extracted. Data were analyzed quantitatively with percentages of significant and clinically meaningful findings and qualitatively to extract themes. RESULTS Bicycling was categorized using bicycle types (assisted, nonassisted) and training modes (speed, aerobic, force). A high percentage of the 34 studies showed statistical significance for reducing motor symptoms (83%), body function structure impairments (78%), disease severity (82%), and improving activities (gait 72%, balance 60%). Clinically meaningful findings were achieved in 71% of the studies for reduction in disease severity and in 50% for improving gait. DISCUSSION AND CONCLUSIONS The literature on bicycling for PwPD has evolved from speed to aerobic studies. The terminology describing types of bicycling was simplified. Of all the outcomes reported, reduction of disease severity achieved the highest frequency of clinical meaningful improvements. Bicycling was comparable with other forms of aerobic training for walking speed and endurance. Opportunities for translation to practice and research are presented.
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Affiliation(s)
- John L Palmieri
- Rivers Lab, Department of Rehabilitation & Movement Sciences (J.L.P., L.J., J.E.D.), Rutgers School of Health Professions, Newark, New Jersey; Rutgers School of Graduate Studies (J.L.P., J.E.D.), New Brunswick, New Jersey; Rutgers New Jersey Medical School (J.L.P.), Newark; and University of Colorado Anschutz Medical Campus (M.S.), Aurora
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4
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Keating CJ, Hester RJ, Thorsen TA. High cadence cycling not high work rate, increases gait velocity post-exercise. Sports Biomech 2024:1-15. [PMID: 38374655 DOI: 10.1080/14763141.2024.2315245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 01/31/2024] [Indexed: 02/21/2024]
Abstract
Gait velocity, or walking speed, has been referred to as the sixth vital sign, and research suggests that it is highly sensitive to change. Previous research has demonstrated the utility of cycling to improve gait parameters and in particular gait velocity in a variety of populations. However, it is unclear if the benefits from cycling to gait velocity stem from increased cadence, increased work rate, or the interaction between them. Therefore, the objective of the current research was to explicitly test the relationship between cycling work rate, cycling cadence, and gait velocity. 45 recreationally active young adults were randomly assigned to cycle at a normalised cadence and work rate, a higher cadence, or a higher work rate (CONTROL, FAST, HARD). All participants completed two ten-metre walk tests (10 MWT) pre- and post-cycling intervention. There was a significant interaction between group and time and post hoc comparisons showed that the FAST group walked significantly faster than the HARD group post-cycling. These results support the hypothesis that cycling at a cadence greater than the comfortable walking cadence, and not cycling at an increased work rate, increased gait velocity post-exercise for all members of our sample of healthy young adults.
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Affiliation(s)
| | - Rials J Hester
- School of Kinesiology & Nutrition, University of Southern Mississippi, Hattiesburg, MS, USA
| | - Tanner A Thorsen
- School of Kinesiology & Nutrition, University of Southern Mississippi, Hattiesburg, MS, USA
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Goldman JG, Volpe D, Ellis TD, Hirsch MA, Johnson J, Wood J, Aragon A, Biundo R, Di Rocco A, Kasman GS, Iansek R, Miyasaki J, McConvey VM, Munneke M, Pinto S, St. Clair KA, Toledo S, York MK, Todaro R, Yarab N, Wallock K. Delivering Multidisciplinary Rehabilitation Care in Parkinson's Disease: An International Consensus Statement. JOURNAL OF PARKINSON'S DISEASE 2024; 14:135-166. [PMID: 38277303 PMCID: PMC10836578 DOI: 10.3233/jpd-230117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2024]
Abstract
BACKGROUND Parkinson's disease (PD) is a complex neurodegenerative disorder impacting everyday function and quality of life. Rehabilitation plays a crucial role in improving symptoms, function, and quality of life and reducing disability, particularly given the lack of disease-modifying agents and limitations of medications and surgical therapies. However, rehabilitative care is under-recognized and under-utilized in PD and often only utilized in later disease stages, despite research and guidelines demonstrating its positive effects. Currently, there is a lack of consensus regarding fundamental topics related to rehabilitative services in PD. OBJECTIVE The goal of the international Parkinson's Foundation Rehabilitation Medicine Task Force was to develop a consensus statement regarding the incorporation of rehabilitation in PD care. METHODS The Task Force, comprised of international multidisciplinary experts in PD and rehabilitation and people directly affected by PD, met virtually to discuss topics such as rehabilitative services, existing therapy guidelines and rehabilitation literature in PD, and gaps and needs. A systematic, interactive, and iterative process was used to develop consensus-based statements on core components of PD rehabilitation and discipline-specific interventions. RESULTS The expert-based consensus statement outlines key tenets of rehabilitative care including its multidisciplinary approach and discipline-specific guidance for occupational therapy, physical therapy, speech language pathology/therapy, and psychology/neuropsychology across all PD stages. CONCLUSIONS Rehabilitative interventions should be an essential component in the comprehensive treatment of PD, from diagnosis to advanced disease. Greater education and awareness of the benefits of rehabilitative services for people with PD and their care partners, and further evidence-based and scientific study are encouraged.
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Affiliation(s)
- Jennifer G. Goldman
- JPG Enterprises LLC, Medical Division, Chicago, IL, USA
- ^Shirley Ryan AbilityLab, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Daniele Volpe
- Fresco Parkinson Institute, Fiesole, Italy
- Fresco Parkinson Center Villa Margherita, S. Stefano Riabilitazione, Vicenza, Italy
- NYU Grossman School of Medicine, New York, NY, USA
| | - Terry D. Ellis
- Boston University Sargent College of Health and Rehabilitation Sciences, Boston, MA, USA
| | - Mark A. Hirsch
- Wake Forest School of Medicine, Winston-Salem, NC, USA
- Department of Physical Medicine and Rehabilitation, Carolinas Rehabilitation, Charlotte, NC, USA
| | - Julia Johnson
- Kings College Hospital NHS Foundation Trust, London, UK
| | - Julia Wood
- Lewy Body Dementia Association, Lilburn, GA, USA
| | - Ana Aragon
- Independent Consultant Occupational Therapist, Bath, UK
| | | | | | | | | | | | | | - Marten Munneke
- Radboudumc Center of Expertise for Movement Disorders, Nijmegen, Netherlands
| | - Serge Pinto
- The French National Centre for Scientific Research, Aix-Marseille University, Aix-en-Provence, France
| | | | - Santiago Toledo
- ^Shirley Ryan AbilityLab, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Ronnie Todaro
- Voz Advisors, New York, NY, USA
- ^Parkinson’s Foundation, New York, NY, USA
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Bougou V, Vanhoyland M, Decramer T, Van Hoylandt A, Smeijers S, Nuttin B, De Vloo P, Vandenberghe W, Nieuwboer A, Janssen P, Theys T. Active and Passive Cycling Decrease Subthalamic β Oscillations in Parkinson's Disease. Mov Disord 2024; 39:85-93. [PMID: 37860957 DOI: 10.1002/mds.29632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 09/08/2023] [Accepted: 09/29/2023] [Indexed: 10/21/2023] Open
Abstract
BACKGROUND Preserved cycling capabilities in patients with Parkinson's disease, especially in those with freezing of gait are still poorly understood. Previous research with invasive local field potential recordings in the subthalamic nucleus has shown that cycling causes a stronger suppression of β oscillations compared to walking, which facilitates motor continuation. METHODS We recorded local field potentials from 12 patients with Parkinson's disease (six without freezing of gait, six with freezing of gait) who were bilaterally implanted with deep brain stimulation electrodes in the subthalamic nucleus. We investigated β (13-30 Hz) and high γ (60-100 Hz) power during both active and passive cycling with different cadences and compared patients with and without freezing of gait. The passive cycling experiment, where a motor provided a fixed cadence, allowed us to study the effect of isolated sensory inputs without physical exercise. RESULTS We found similarly strong suppression of pathological β activity for both active and passive cycling. In contrast, there was stronger high γ band activity for active cycling. Notably, the effects of active and passive cycling were all independent of cadence. Finally, β suppression was stronger for patients with freezing of gait, especially during passive cycling. CONCLUSIONS Our results provide evidence for a link between proprioceptive input during cycling and β suppression. These findings support the role of continuous external sensory input and proprioceptive feedback during rhythmic passive cycling movements and suggest that systematic passive mobilization might hold therapeutic potential. © 2023 International Parkinson and Movement Disorder Society.
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Affiliation(s)
- Vasiliki Bougou
- Research Group of Experimental Neurosurgery and Neuroanatomy, Department of Neurosciences, KU Leuven and the Leuven Brain Institute, Leuven, Belgium
- Laboratory for Neuro- and Psychophysiology, Research Group Neurophysiology, Department of Neurosciences, KU Leuven and the Leuven Brain Institute, Leuven, Belgium
| | - Michaël Vanhoyland
- Research Group of Experimental Neurosurgery and Neuroanatomy, Department of Neurosciences, KU Leuven and the Leuven Brain Institute, Leuven, Belgium
- Laboratory for Neuro- and Psychophysiology, Research Group Neurophysiology, Department of Neurosciences, KU Leuven and the Leuven Brain Institute, Leuven, Belgium
- Department of Neurosurgery, University Hospitals Leuven, Leuven, Belgium
| | - Thomas Decramer
- Research Group of Experimental Neurosurgery and Neuroanatomy, Department of Neurosciences, KU Leuven and the Leuven Brain Institute, Leuven, Belgium
- Laboratory for Neuro- and Psychophysiology, Research Group Neurophysiology, Department of Neurosciences, KU Leuven and the Leuven Brain Institute, Leuven, Belgium
- Department of Neurosurgery, University Hospitals Leuven, Leuven, Belgium
| | - Anaïs Van Hoylandt
- Research Group of Experimental Neurosurgery and Neuroanatomy, Department of Neurosciences, KU Leuven and the Leuven Brain Institute, Leuven, Belgium
- Department of Neurosurgery, University Hospitals Leuven, Leuven, Belgium
| | - Steven Smeijers
- Research Group of Experimental Neurosurgery and Neuroanatomy, Department of Neurosciences, KU Leuven and the Leuven Brain Institute, Leuven, Belgium
- Department of Neurosurgery, University Hospitals Leuven, Leuven, Belgium
| | - Bart Nuttin
- Research Group of Experimental Neurosurgery and Neuroanatomy, Department of Neurosciences, KU Leuven and the Leuven Brain Institute, Leuven, Belgium
- Department of Neurosurgery, University Hospitals Leuven, Leuven, Belgium
| | - Philippe De Vloo
- Research Group of Experimental Neurosurgery and Neuroanatomy, Department of Neurosciences, KU Leuven and the Leuven Brain Institute, Leuven, Belgium
- Department of Neurosurgery, University Hospitals Leuven, Leuven, Belgium
| | - Wim Vandenberghe
- Department of Neurology, University Hospitals Leuven, Leuven, Belgium
- Laboratory for Parkinson Research, Research Group Experimental Neurology, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - Alice Nieuwboer
- Research Group of Neurorehabilitation, Department of Rehabilitation Sciences, KU Leuven and the Leuven Brain Institute, Leuven, Belgium
| | - Peter Janssen
- Laboratory for Neuro- and Psychophysiology, Research Group Neurophysiology, Department of Neurosciences, KU Leuven and the Leuven Brain Institute, Leuven, Belgium
| | - Tom Theys
- Research Group of Experimental Neurosurgery and Neuroanatomy, Department of Neurosciences, KU Leuven and the Leuven Brain Institute, Leuven, Belgium
- Department of Neurosurgery, University Hospitals Leuven, Leuven, Belgium
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7
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Pereira-Pedro KP, de Oliveira IM, Mollinedo Cardalda I, Cancela-Carral JM. Effects of a forced cycling program with cognitive stimulation on symptomatology, physical condition, and cognition in people diagnosed with Parkinson disease. Medicine (Baltimore) 2022; 101:e31920. [PMID: 36482603 PMCID: PMC9726402 DOI: 10.1097/md.0000000000031920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Parkinson disease may present difficulties in performing dual tasks. The use of dual tasks during training can improve different abilities. Therefore, the objective of this study is creating a protocol, based on standard protocol items recommendations for interventional trials compliant, for a clinical trial study conduct, review, reporting, and interpretation. This protocol will provide the framework and a guide to a randomized double-blind study, that will be conducted to assess the influence of a cycling exercise program combined with a cognitive task, on cognitive and physical Parkinson disease aspects. METHODS Designed a protocol for a double-blind randomized study, where participants will perform a dual tasks intervention with cycling and a cognitive task. The revised version of the unified Parkinson disease rating scale, the Parkinson disease questionnaire, the timed up and go Test, the 30 seconds chair sit to stand test, the Stroop and the trail making test will be used to measure outcomes. DISCUSSION Research in Parkinson disease suggests that an improvement of motor and cognitive functions of Parkinson disease patients can be achieved by modifying different motor and cognitive pathways. The results of the present study will yield findings on both the physical and cognitive response to an intervention that combines a cognitive task with a motor task in Parkinson disease patients and will be essential tool for a better conducting of the clinical trial study.
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Affiliation(s)
| | - Iris Machado de Oliveira
- Department of Functional Biology and Health Sciences, Faculty of Physiotherapy, Healthy Fit Research Group, University of Vigo
- * Correspondence: Iris Machado de Oliveira, Department of Functional Biology and Health Sciences, Faculty of Physiotherapy, Healthy Fit Research Group, University of Vigo, Campus Pontevedra, s/n, 36005, Pontevedra (Pontevedra), Spain (e-mail: )
| | - Irimia Mollinedo Cardalda
- Department of Functional Biology and Health Sciences, Faculty of Physiotherapy, Healthy Fit Research Group, University of Vigo
| | - José M. Cancela-Carral
- Department of Special Didactics, Faculty of Education and Sports Sciences, HealthyFit Research Group, University of Vigo
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Zhang J, Zhou C, Xiao X, Chen W, Jiang Y, Zhu R, Xin T. Magnetic resonance imaging image analysis of the therapeutic effect and neuroprotective effect of deep brain stimulation in Parkinson's disease based on a deep learning algorithm. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING 2022; 38:e3642. [PMID: 36054274 PMCID: PMC9786712 DOI: 10.1002/cnm.3642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 07/19/2022] [Accepted: 07/21/2022] [Indexed: 06/15/2023]
Abstract
In order to study the therapeutic neuroprotective effect of deep brain stimulation (DBS) in Parkinson's disease (PD), based on the deep learning algorithm, this study combines with magnetic resonance imaging (MRI) image analysis technology to study the clinical efficacy of DBS in the surgical treatment of PD and the neuroprotective and neurological recovery effects after surgery. Establish a deep learning algorithm model based on MRI image analysis technology, comparison of UPDRS motor status assessment and the improvement of daily life ability before and after DBS surgery, evaluate the accuracy rate and the detection speed of the model. The models constructed in this study have an accuracy rate of more than 90% in the PD detection test, and the detection speed of the algorithm model under the condition of big data is between 60 and 200 ms. DBS significantly improve a series of clinical symptoms in patients with PD. The deep learning algorithm model based on MRI image analysis technology in this paper has a certain effect. DBS operation can improve the symptoms of PD, and has the effect of neuroprotection and neurological recovery.
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Affiliation(s)
- Jianzhong Zhang
- Department of NeurosurgeryThe First Affiliated Hospital of Nanchang Medical CollegeNanchangChina
| | - Chaoyang Zhou
- Department of NeurosurgeryThe First Affiliated Hospital of Nanchang Medical CollegeNanchangChina
| | - Xiang Xiao
- Department of NeurosurgeryThe First Affiliated Hospital of Nanchang Medical CollegeNanchangChina
| | - Weihua Chen
- Department of ImagingThe First Affiliated Hospital of Nanchang Medical CollegeNanchangChina
| | - Yi Jiang
- Network Information CenterThe First Affiliated Hospital of Nanchang Medical CollegeNanchangChina
| | - Ronglan Zhu
- Department of NeurosurgeryThe First Affiliated Hospital of Nanchang Medical CollegeNanchangChina
| | - Tao Xin
- Department of NeurosurgeryThe First Affiliated Hospital of Nanchang Medical CollegeNanchangChina
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9
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Maier A, Gaudlitz M, Grehl T, Weyen U, Steinbach R, Grosskreutz J, Rödiger A, Koch JC, Lengenfeld T, Weydt P, Günther R, Wolf J, Baum P, Metelmann M, Dorst J, Ludolph AC, Kettemann D, Norden J, Koc RY, Walter B, Hildebrandt B, Münch C, Meyer T, Spittel S. Use and subjective experience of the impact of motor-assisted movement exercisers in people with amyotrophic lateral sclerosis: a multicenter observational study. Sci Rep 2022; 12:9657. [PMID: 35688956 PMCID: PMC9187150 DOI: 10.1038/s41598-022-13761-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 05/27/2022] [Indexed: 11/16/2022] Open
Abstract
Motor-assisted movement exercisers (MME) are devices that assist with physical therapy in domestic settings for people living with ALS. This observational cross-sectional study assesses the subjective experience of the therapy and analyzes users' likelihood of recommending treatment with MME. The study was implemented in ten ALS centers between February 2019 and October 2020, and was coordinated by the research platform Ambulanzpartner. Participants assessed symptom severity, documented frequency of MME use and rated the subjective benefits of therapy on a numerical scale (NRS, 0 to 10 points, with 10 being the highest). The Net Promotor Score (NPS) determined the likelihood of a participant recommending MME. Data for 144 participants were analyzed. Weekly MME use ranged from 1 to 4 times for 41% of participants, 5 to 7 times for 42%, and over 7 times for 17%. Particularly positive results were recorded in the following domains: amplification of a sense of achievement (67%), diminution of the feeling of having rigid limbs (63%), diminution of the feeling of being immobile (61%), improvement of general wellbeing (55%) and reduction of muscle stiffness (52%). Participants with more pronounced self-reported muscle weakness were more likely to note a beneficial effect on the preservation and improvement of muscle strength during MME treatment (p < 0.05). Overall, the NPS for MME was high (+ 61). High-frequency MME-assisted treatment (defined as a minimum of five sessions a week) was administered in the majority of participants (59%) in addition to physical therapy. Most patients reported having achieved their individual therapeutic objectives, as evidenced by a high level of satisfaction with MME therapy. The results bolster the justification for extended MME treatment as part of a holistic approach to ALS care.
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Affiliation(s)
- André Maier
- Outpatient Center for ALS and Other Motor Neuron Diseases, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Zu Berlin and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany.
| | | | - Torsten Grehl
- Department of Neurology, Alfried Krupp Krankenhaus, Center for ALS and Other Motor Neuron Disorders, Essen, Germany
| | - Ute Weyen
- Center for ALS and Other Motor Neuron Disorders, Berufsgenossenschaftliches Universitätsklinikum Bergmannsheil, Bochum, Germany
| | - Robert Steinbach
- Hans Berger Department of Neurology, Jena University Hospital, Jena, Germany
| | | | - Annekathrin Rödiger
- Hans Berger Department of Neurology, Jena University Hospital, Jena, Germany
| | - Jan Christoph Koch
- Department of Neurology, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Teresa Lengenfeld
- Department of Neurology, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Patrick Weydt
- Universitätsklinikum Bonn-Klinik Für Neurodegenerative Erkrankungen, Bonn, Germany
| | - René Günther
- Department of Neurology, Technische Universität Dresden, Dresden, Deutschland.,Research Site Dresden, German Centre for Neurodegenerative Diseases (DZNE), Dresden, Germany
| | - Joachim Wolf
- Department of Neurology, Diakonissenkrankenhaus Mannheim, Mannheim, Germany
| | - Petra Baum
- Department of Neurology, Universitätsklinikum Leipzig, Leipzig, Germany
| | - Moritz Metelmann
- Department of Neurology, Universitätsklinikum Leipzig, Leipzig, Germany
| | - Johannes Dorst
- Department of Neurology, University of Ulm, Ulm, Germany.,German Center for Neurodegenerative Diseases (DZNE), Research Site Ulm, Ulm, Germany
| | - Albert C Ludolph
- Department of Neurology, University of Ulm, Ulm, Germany.,German Center for Neurodegenerative Diseases (DZNE), Research Site Ulm, Ulm, Germany
| | - Dagmar Kettemann
- Outpatient Center for ALS and Other Motor Neuron Diseases, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Zu Berlin and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Jenny Norden
- Outpatient Center for ALS and Other Motor Neuron Diseases, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Zu Berlin and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Ruhan Yasemin Koc
- Outpatient Center for ALS and Other Motor Neuron Diseases, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Zu Berlin and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Bertram Walter
- Outpatient Center for ALS and Other Motor Neuron Diseases, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Zu Berlin and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany
| | | | - Christoph Münch
- Outpatient Center for ALS and Other Motor Neuron Diseases, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Zu Berlin and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany.,Ambulanzpartner Soziotechnologie APST GmbH, Berlin, Germany
| | - Thomas Meyer
- Outpatient Center for ALS and Other Motor Neuron Diseases, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Zu Berlin and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany.,Ambulanzpartner Soziotechnologie APST GmbH, Berlin, Germany
| | - Susanne Spittel
- Outpatient Center for ALS and Other Motor Neuron Diseases, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Zu Berlin and Berlin Institute of Health, Augustenburger Platz 1, 13353, Berlin, Germany.,Ambulanzpartner Soziotechnologie APST GmbH, Berlin, Germany
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10
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Gates P, Ridgel AL. Body Mass Index and Exercise Effort Influences Changes in Motor Symptoms After High-Cadence Dynamic Cycling in Parkinson's Disease. FRONTIERS IN REHABILITATION SCIENCES 2022; 3:858401. [PMID: 36189060 PMCID: PMC9397762 DOI: 10.3389/fresc.2022.858401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 03/01/2022] [Indexed: 11/13/2022]
Abstract
High-cadence dynamic cycling improves motor symptoms of Parkinson's disease (PD), such as tremor and bradykinesia. However, some participants experience greater benefits than others. To gain insight into how individual characteristics and cycling performance affects functional changes, data from two previous studies were used to build several preliminary predictive models. The purpose was to examine which variables contribute to greater improvement in symptoms after high-cadence dynamic cycling. We hypothesized that individuals with higher body mass index (BMI), increased age, more severe symptoms, and higher PD medication dosages were less likely to contribute effort during cycling. UPDRS-III was assessed before and after each session, and cadence and power were recorded every second. Entropy of cadence was calculated, and data were analyzed using analysis of variance and multiple linear regression. The multiple linear regression model of post UPDRS significantly (R2 = 0.81, p < 0.001) explained its variance, with pre UPDRS as the main predictor (p < 0.0001). The binomial logistic model of mean effort did not significantly (R2 = 0.36, p = 0.14) explain the variance. Post-hoc analysis found a significant (β = 0.28, p = 0.03) moderating effect of different levels of BMI on the association between mean effort and post UPDRS. These results suggest that BMI, effort, and baseline UPDRS levels can potentially predict individual responses to high-cadence dynamic cycling.
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Affiliation(s)
- Peter Gates
- Motor Control Lab, Exercise Science and Exercise Physiology, School of Health Sciences, Kent State University, Kent, OH, United States
| | - Angela L. Ridgel
- Motor Control Lab, Exercise Science and Exercise Physiology, School of Health Sciences, Kent State University, Kent, OH, United States
- Brain Health Research Institute, Kent State University, Kent, OH, United States
- *Correspondence: Angela L. Ridgel
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11
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Lin YP, Chen RS, Chen VCF, Liu CH, Chan HL, Chang YJ. Effects of Lower Limb Cycling Training on Different Components of Force and Fatigue in Individuals With Parkinson’s Disease. Front Bioeng Biotechnol 2022; 10:829772. [PMID: 35309995 PMCID: PMC8924445 DOI: 10.3389/fbioe.2022.829772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 01/31/2022] [Indexed: 11/30/2022] Open
Abstract
The strength of lower extremity is important for individuals to maintain balance and ambulation functions. The previous studies showed that individuals with Parkinson’s disease suffered from fatigue and strength loss of central origin. The purpose of this study was to investigate the effect of lower extremities’ cycling training on different components of force and fatigue in individuals with Parkinson’s disease. Twenty-four individuals (13 males, 11 females, mean age: 60.58 ± 8.21 years) diagnosed with idiopathic Parkinson’s disease were randomized into training and control groups. The maximum voluntary contraction (MVC) force, voluntary activation level (VA), and twitch force of knee extensors were measured using a custom-made system with surface electrical stimulation. The general, central, and peripheral fatigue indexes (GFI, CFI, and PFI) were calculated after a fatiguing cycling protocol. Subjects received 8 weeks of low resistance cycling training (training group) or self-stretching (control group) programs. Results showed that MVC, VA, and twitch force improved (p < 0.05) only in the training group. Compared to the baseline, central fatigue significantly improved in the training group, whereas peripheral fatigue showed no significant difference in two groups. The cycling training was beneficial for individuals with Parkinson’s disease not only in muscle strengthening but also in central fatigue alleviation. Further in-depth investigation is required to confirm the effect of training and its mechanism on central fatigue.
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Affiliation(s)
- Yen-Po Lin
- School of Medicine, Chung-Shan Medical University, Taichung, Taiwan
| | - Rou-Shayn Chen
- Department of Neurology, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Neuroscience Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
| | | | - Chun-Hsien Liu
- School of Physical Therapy and Graduate Institute of Rehabilitation Science, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Hsiao-Lung Chan
- Neuroscience Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
- Department of Electrical Engineering, College of Engineering, Chang Gung University, Taoyuan, Taiwan
| | - Ya-Ju Chang
- Neuroscience Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
- School of Physical Therapy and Graduate Institute of Rehabilitation Science, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Healthy Aging Research Center, Chang Gung University, Taoyuan, Taiwan
- *Correspondence: Ya-Ju Chang,
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12
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Lockwich J, Schwartzkopf-Phifer K, Skubik-Peplaski C, Andreatta RD, Kitzman P. Perceived exercise habits of individuals with Parkinson’s disease living in the community. Clin Park Relat Disord 2022; 6:100127. [PMID: 35005604 PMCID: PMC8719012 DOI: 10.1016/j.prdoa.2021.100127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 11/30/2021] [Accepted: 12/08/2021] [Indexed: 11/29/2022] Open
Abstract
Context Exercise has been shown to improve gait in individuals with Parkinson’s disease (PD). Stepping practice at higher intensity levels has been suggested as a beneficial treatment option to improve gait in the neurological population. Unfortunately, this mode is poorly understood and underutilized within the PD population. Information on what individuals with PD are doing for exercise would be beneficial to help tailor exercise programs to improve gait and provide exercise options in the community for intensity-based exercise. Objective To investigate the current exercise habits of individuals living with PD in the community aimed at improving walking and to understand the impact of perceived intensity on daily exercise practices. Design, setting, participants One hundred thirty-eight individuals with PD living in the community were surveyed online regarding their current exercise habits. Main outcome measure A total of 22 questions aimed to understand exercise selection, focus, and perceived intensity. Questions asked basic demographic, symptom presentation and management of disease related symptoms that were present while living with PD. Exercise questions focused understanding participants current function level, practice exercise habits and perceived levels of exercise intensity during daily routines. Results Of the 138 individuals surveyed for this preliminary study, eighty-seven percent of individuals with PD participated in exercise with seventy-five percent choosing walking as a mode for exercise. Sixty-five percent of the respondents noted that despite exercise, their walking speed and endurance has worsened since diagnosis. Eighty-one percent perceived exercising at moderate intensity levels, however little provocation of intensity symptoms was noted. Conclusion Our preliminary study survey results suggest that individuals with PD are exercising but not at high enough intensity levels to promote improvements in gait performance. Individuals with PD may need to be pushed at higher intensity levels, beyond their voluntary limits, to induce gait performance changes. These findings can provide a foundation for future fitness interventions within this population to target improving gait.
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Affiliation(s)
- Jordana Lockwich
- University of Evansville, Evansville IN 47722, USA
- Corresponding author at: Stone Family Center of Health Sciences, 515 Walnut Street, Evansville, IN 47708, USA.
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13
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Hrytsuliak B, Ostapiak Z, Polataiko Y, Herych R, Lisovskyi B, Lapkovskyi E, Karpenko H, Vojchyshyn L, Zastavna O, Sheremeta L, Berezna T, Herych O. Dynamics of balance indicators, activities of daily living, and quality of life of elderly suffering from Parkinson's disease and frailty after proximal humerus fracture following physiotherapeutic functional training. J Med Life 2022; 15:98-103. [PMID: 35186142 PMCID: PMC8852647 DOI: 10.25122/jml-2021-0386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 01/25/2022] [Indexed: 11/17/2022] Open
Abstract
Balance dysfunction in elderly patients with Parkinson's disease (PD) is a high-risk fall precaution, along with sarcopenia and senile asthenia, which leads to traumas, including fractures of the proximal humerus fractures (PHF). The objective of the study was to determine the effectiveness of a functional training as part of a physical therapy program on balance, upper limb (UL) function, daily living activities, and quality of life in elderly patients with PD and frailty, following proximal humerus fractures. We examined 33 elderly patients with PD and frailty in the recovery period after PHF. The control group included individuals who underwent rehabilitation according to the general principles of kinesitherapy. The treatment group consisted of patients engaged in a program of physical therapy directed at improving balance, function of the upper UL, motor stereotype, and activities of daily living. The effectiveness of the program was evaluated using the Short Physical Performance Battery (SPPB), Berg Balance Scale (BBS), Disability of the Arm, Shoulder and Hand Outcome Measure (DASH), Wrist Dynamometry, Falls efficacy Scale International (FES-I), Barthel Activities of daily living (ADL) Index, Lawton Instrumental activities of daily living (IADL) Scale, PD Questionnaire-39 (PDQ-39). According to all studied indicators, the patients of both groups showed a statistically and significantly better result compared to the initial data (p<0.05), but the treatment group showed better outcomes compared with the control group (p<0.05).
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Affiliation(s)
- Bohdan Hrytsuliak
- Department of Human and Animal Anatomy and Physiology, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivs’k, Ukraine,* Corresponding Author: Bohdan Hrytsuliak, Department of Human and Animal Anatomy and Physiology, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivs’k, Ukraine. E-mail:
| | - Zinovii Ostapiak
- Department of Theory and Method of Physical Culture and Sports, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivs’k, Ukraine
| | - Yurii Polataiko
- Department of Sports-Pedagogical Disciplines, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivs’k, Ukraine
| | - Roman Herych
- Department of Physical Therapy and Ergotherapy, Faculty of Physical Education and Sports, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivs’k, Ukraine
| | - Bogdan Lisovskyi
- Department of Theory and Method of Physical Culture and Sports, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivs’k, Ukraine
| | - Eduard Lapkovskyi
- Department of Physical Therapy and Ergotherapy, Faculty of Physical Education and Sports, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivs’k, Ukraine
| | - Hanna Karpenko
- Department of Foreign Languages, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivs’k, Ukraine
| | - Liliia Vojchyshyn
- Department of Physical Therapy and Ergotherapy, Faculty of Physical Education and Sports, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivs’k, Ukraine
| | - Olha Zastavna
- Department of Physical Therapy and Ergotherapy, Faculty of Physical Education and Sports, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivs’k, Ukraine
| | - Lidiia Sheremeta
- Department of Physical Therapy and Ergotherapy, Faculty of Physical Education and Sports, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivs’k, Ukraine
| | - Tamara Berezna
- Department of Children’s Diseases, Academic and Research Institute of Postgraduate Education of IFNMU, Ivano-Frankivs’k, Ukraine
| | - Olesia Herych
- Department of Otorhinolaryngology Head and Neck Surgery, Ivano-Frankivsk National Medical University, Ivano-Frankivs’k, Ukraine
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14
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Tiihonen M, Westner BU, Butz M, Dalal SS. Parkinson's disease patients benefit from bicycling - a systematic review and meta-analysis. NPJ Parkinsons Dis 2021; 7:86. [PMID: 34561455 PMCID: PMC8463550 DOI: 10.1038/s41531-021-00222-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 08/10/2021] [Indexed: 12/17/2022] Open
Abstract
Many Parkinson's disease (PD) patients are able to ride a bicycle despite being severely compromised by gait disturbances up to freezing of gait. This review [PROSPERO CRD 42019137386] aimed to find out, which PD-related symptoms improve from bicycling, and which type of bicycling exercise would be most beneficial. Following a systematic database literature search, peer-reviewed studies with randomized control trials (RCT) and with non-randomized trials (NRCT) investigating the interventional effects of bicycling on PD patients were included. A quality analysis addressing reporting, design and possible bias of the studies, as well as a publication bias test was done. Out of 202 references, 22 eligible studies with 505 patients were analysed. An inverse variance-based analysis revealed that primary measures, defined as motor outcomes, benefitted from bicycling significantly more than cognitive measures. Additionally, secondary measures of balance, walking speed and capacity, and the PDQ-39 ratings improved with bicycling. The interventions varied in durations, intensities and target cadences. Conclusively, bicycling is particularly beneficial for the motor performance of PD patients, improving crucial features of gait. Furthermore, our findings suggest that bicycling improves the overall quality-of-life of PD patients.
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Affiliation(s)
- Marianne Tiihonen
- Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University & The Royal Academy of Music Aarhus/Aalborg, Aarhus, Denmark.
| | - Britta U Westner
- Center of Functionally Integrative Neuroscience, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Radboud University Nijmegen, Donders Institute for Brain, Cognition and Behaviour, Nijmegen, The Netherlands
| | - Markus Butz
- Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Sarang S Dalal
- Center of Functionally Integrative Neuroscience, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
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Noll K, Dowdell BT, Ridgel AL. Mobility Improvements After a High-cadence Dynamic Cycling Intervention in an Individual with Motor Neuron Disease: A Case Study. INTERNATIONAL JOURNAL OF EXERCISE SCIENCE 2021; 14:791-801. [PMID: 34567360 PMCID: PMC8439687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Previous exercise studies in individuals with motor neuron disease have shown some positive benefits but the stress of regular exercise could result in overuse weakness in this population. The purpose of this case study is to determine the efficacy, and tolerability of a high-cadence dynamic cycling intervention in an individual with motor neuron disease. A 67-year-old male with significant lower extremity weakness and a diagnosis of idiopathic motor neuron disease completed six 30-minute sessions of high cadence dynamic cycling over a two-week period using a custom-built motorized ergometer with the motor speed set at 80 revolutions per minute. This intervention resulted in an 80.4 m increase in walking distance during the six-minute walk test (21% increase), with a lower rating of perceived exertion than at baseline. Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised scores improved slightly (2.4%) suggesting that the intervention was tolerated, and it did not compromise the participant's physical function. These data show that this intervention can improve mobility, is well-tolerated and minimizes the risk of overuse weakness in an individual with motor neuron disease.
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Affiliation(s)
- Kristin Noll
- Exercise Science and Physiology Program, Kent State University, Kent, OH, USA
| | - Brian T Dowdell
- Exercise Science and Physiology Program, Kent State University, Kent, OH, USA
| | - Angela L Ridgel
- Exercise Science and Physiology Program, Kent State University, Kent, OH, USA
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16
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Kearney J, Brittain JS. Sensory Attenuation in Sport and Rehabilitation: Perspective from Research in Parkinson's Disease. Brain Sci 2021; 11:580. [PMID: 33946218 PMCID: PMC8145846 DOI: 10.3390/brainsci11050580] [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: 03/20/2021] [Revised: 04/27/2021] [Accepted: 04/29/2021] [Indexed: 11/16/2022] Open
Abstract
People with Parkinson's disease (PD) experience motor symptoms that are affected by sensory information in the environment. Sensory attenuation describes the modulation of sensory input caused by motor intent. This appears to be altered in PD and may index important sensorimotor processes underpinning PD symptoms. We review recent findings investigating sensory attenuation and reconcile seemingly disparate results with an emphasis on task-relevance in the modulation of sensory input. Sensory attenuation paradigms, across different sensory modalities, capture how two identical stimuli can elicit markedly different perceptual experiences depending on our predictions of the event, but also the context in which the event occurs. In particular, it appears as though contextual information may be used to suppress or facilitate a response to a stimulus on the basis of task-relevance. We support this viewpoint by considering the role of the basal ganglia in task-relevant sensory filtering and the use of contextual signals in complex environments to shape action and perception. This perspective highlights the dual effect of basal ganglia dysfunction in PD, whereby a reduced capacity to filter task-relevant signals harms the ability to integrate contextual cues, just when such cues are required to effectively navigate and interact with our environment. Finally, we suggest how this framework might be used to establish principles for effective rehabilitation in the treatment of PD.
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Affiliation(s)
- Joshua Kearney
- School of Psychology, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
| | - John-Stuart Brittain
- Centre for Human Brain Health, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK;
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17
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Analysis of the Effects of Coordination Program Viva 2 Parkinson (CoVi2) on Dynamic Balance, Muscle Parameters, and Symptomatology in Older Adults Diagnosed With Advanced Stages of Parkinson's Disease. TOPICS IN GERIATRIC REHABILITATION 2021. [DOI: 10.1097/tgr.0000000000000307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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18
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McKee KE, Johnson RK, Chan J, Wills A. Implementation of high-cadence cycling for Parkinson's disease in the community setting: A pragmatic feasibility study. Brain Behav 2021; 11:e02053. [PMID: 33559973 PMCID: PMC8035480 DOI: 10.1002/brb3.2053] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 01/08/2021] [Accepted: 01/11/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Efficacy of exercise to improve motor symptoms in Parkinson's Disease (PD) has been established in multiple clinical trials. The Pedaling for Parkinson's ™ (PFP) program is an existing community-based cycling intervention for individuals with PD. Although PFP program design was informed by in-laboratory efficacy studies, the implementation and effectiveness of the program in the community have not been studied. This feasibility study explores implementation and effectiveness of PFP utilizing the RE-AIM implementation evaluation framework. METHODS This was a pragmatic open-label multi-site study. First, community-based gyms were recruited to implement the PFP protocol with enhanced multi-modal training and support. Second individuals with Hoehn and Yahr stage I-III idiopathic PD were recruited to participate. Reach, effectiveness (both clinical scores and participant enjoyment), adoption, implementation (gym and participant fidelity, cost), and maintenance (sustainability) were assessed. Tracking of adverse events was used to monitor safety of the intervention. RESULTS Reach was moderate: 59% of participants who expressed interest opted to participate. No effectiveness outcomes demonstrated a significant change from pre to post; however, the program was highly enjoyable (96% of participants who started classes enjoyed the program and 87% wished to continue). Adoption was poor with only four out of 34 gyms participating. The program had poor gym and moderate participant fidelity. The program was maintained for at least 4 months across all sites. The program was implemented safely. CONCLUSION Barriers to implementation of nonpharmacologic interventions such as exercise protocols limit reach and availability of these interventions to patients. Pilot studies are needed to inform and direct further implementation efforts. Our pilot study suggests the PFP cycling intervention should be modified prior to attempts at widespread implementation. Modifications made by gyms in this study suggest adaptations to the protocol that may increase fidelity and effectiveness.
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Affiliation(s)
- Kathleen E. McKee
- Department of NeurologyMassachusetts General HospitalBostonMAUSA
- Henry and Allison McCance Center for Brain HealthMassachusetts General HospitalBostonMAUSA
- Harvard Medical SchoolBostonMAUSA
- Present address:
Neurosciences Clinical ProgramIntermountain HealthcareMurrayUTUSA
| | - Remy K. Johnson
- Department of NeurologyMassachusetts General HospitalBostonMAUSA
| | - James Chan
- Department of BiostatisticsMassachusetts General HospitalBostonMAUSA
| | - Anne‐Marie Wills
- Department of NeurologyMassachusetts General HospitalBostonMAUSA
- Harvard Medical SchoolBostonMAUSA
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19
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Chang HC, Chen CC, Weng YH, Chiou WD, Chang YJ, Lu CS. The efficacy of cognitive-cycling dual-task training in patients with early-stage Parkinson's disease: A pilot study. NeuroRehabilitation 2020; 47:415-426. [PMID: 33136071 DOI: 10.3233/nre-203090] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Recent studies have suggested that cognitive-motor dual-task (DT) training might improve gait performance, locomotion automaticity, balance, and cognition in patients with Parkinson's disease (PD). OBJECTIVE We aimed to investigate the efficacy of cognitive-cycling DT training in patients with early-stage PD. METHODS Participants were scheduled to perform cognitive tasks simultaneously with the cycling training twice per week for eight weeks for a total of 16 sessions during their on-states. Clinical assessments were conducted using the unified Parkinson's disease rating scale (UPDRS), modified Hoehn and Yahr stage, Timed Up and Go (TUG) test, gait and cognitive performances under dual-task paradigm, the new freezing of gait questionnaire, Schwab and England Activities of Daily Living scale, 39-item Parkinson's disease questionnaire, and cognitive performance. RESULTS Thirteen eligible patients were enrolled in the study. The mean age was 60.64±5.32 years, and the mean disease duration was 7.02±3.23 years. Twelve PD patients completed 16 serial cognitive-cycling sessions for two months. After 16 sessions of training (T2), the UPDRS III scores improved significantly in both the off- and on-states, and TUG were significantly less than those at pretraining (T0). During both the single-task and the DT situations, gait performance and spatial memory cognitive performance significantly improved from T0 to T2. CONCLUSION The present study demonstrated that cognitive-cycling DT training improves the motor functions, gait and cognitive performances of PD patients.
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Affiliation(s)
- Hsiu-Chen Chang
- Division of Movement Disorders, Department of Neurology, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,School of Physical Therapy and Graduate Institute of Rehabilitation Science, College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Professor Lu Neurological Clinic, Taoyuan, Taiwan
| | - Chiung-Chu Chen
- Division of Movement Disorders, Department of Neurology, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,Neuroscience Research Center, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,School of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yi-Hsin Weng
- Division of Movement Disorders, Department of Neurology, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,Neuroscience Research Center, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Wei-Da Chiou
- School of Physical Therapy and Graduate Institute of Rehabilitation Science, College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Department of Physical Rehabilitation, Kaohsiung Armed Forces General Hospital, Kaohsiung, Taiwan
| | - Ya-Ju Chang
- Neuroscience Research Center, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,School of Physical Therapy and Graduate Institute of Rehabilitation Science, College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Healthy Aging Research Center, Chang Gung University, Taoyuan, Taiwan
| | - Chin-Song Lu
- Neuroscience Research Center, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,Professor Lu Neurological Clinic, Taoyuan, Taiwan
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20
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Norwitz NG, Dearlove DJ, Lu M, Clarke K, Dawes H, Hu MT. A Ketone Ester Drink Enhances Endurance Exercise Performance in Parkinson's Disease. Front Neurosci 2020; 14:584130. [PMID: 33100965 PMCID: PMC7556340 DOI: 10.3389/fnins.2020.584130] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 09/02/2020] [Indexed: 12/19/2022] Open
Abstract
Objectives Routine exercise is thought to be among the only disease-modifying treatments for Parkinson's disease; however, patients' progressive loss of physical ability limits its application. Therefore, we sought to investigate whether a ketone ester drink, which has previously been shown to enhance endurance exercise performance in elite athletes, could also improve performance in persons with Parkinson's disease. Participants 14 patients, aged 40-80 years, with Hoehn and Yahr stage 1-2 Parkinson's disease. Intervention A randomized, placebo-controlled, crossover study in which each participant was administered a ketone ester drink or an isocaloric carbohydrate-based control drink on separate occasions prior to engaging in a steady state cycling test at 80 rpm to assess endurance exercise performance. Outcomes Measures The primary outcome variable was length of time participants could sustain a therapeutic 80 rpm cadence. Secondary, metabolic outcomes measures included cardiorespiratory parameters as well as serum β-hydroxybutyrate, glucose, and lactate. Results The ketone ester increased the time that participants were able to sustain an 80 rpm cycling cadence by 24 ± 9% (p = 0.027). Correspondingly, the ketone ester increased β-hydroxybutyrate levels to >3 mmol/L and decreased respiratory exchange ratio, consistent with a shift away from carbohydrate-dependent metabolism. Conclusion Ketone ester supplementation improved endurance exercise performance in persons with Parkinson's disease and may, therefore, be useful as an adjunctive therapy to enhance the effectiveness of exercise treatment for Parkinson's disease.
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Affiliation(s)
- Nicholas G Norwitz
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, United Kingdom
| | - David J Dearlove
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, United Kingdom
| | - Meng Lu
- Department of Sport and Health Sciences, Oxford Brookes University, Oxford, United Kingdom
| | - Kieran Clarke
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, United Kingdom
| | - Helen Dawes
- Department of Sport and Health Sciences, Oxford Brookes University, Oxford, United Kingdom
| | - Michele T Hu
- Oxford University Hospitals NHS Foundation Trust, Nuffield Department of Clinical Neurosciences, Oxford, United Kingdom
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21
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Segura C, Eraso M, Bonilla J, Mendivil CO, Santiago G, Useche N, Bernal-Pacheco O, Monsalve G, Sanchez L, Hernández E, Peláez-Jaramillo MJ, Cárdenas-Mojica A. Effect of a High-Intensity Tandem Bicycle Exercise Program on Clinical Severity, Functional Magnetic Resonance Imaging, and Plasma Biomarkers in Parkinson's Disease. Front Neurol 2020; 11:656. [PMID: 32793096 PMCID: PMC7393207 DOI: 10.3389/fneur.2020.00656] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 06/02/2020] [Indexed: 12/11/2022] Open
Abstract
Rationale: The optimal modality, intensity, duration, frequency, and dose-response of exercise as a therapy for Parkinson's Disease (PD) are insufficiently understood. Objective: To assess the impact of a high-intensity tandem bicycle program on clinical severity, biomarkers, and functional MRI (fMRI) in PD. Methods: A single-center, parallel-group clinical trial was conducted. Thirteen PD patients aged 65 or younger were divided in two groups: a control group and an intervention group that incorporated a cycling program at 80% of each individual's maximum heart rate (HR) (≥80 rpm), three times a week, for 16 weeks. Both groups continued their conventional medications for PD. At baseline and at the end of follow-up, we determined in all participants the Unified Parkinson's Disease Rating Scale, anthropometry, VO2max, PD biomarkers, and fMRI. Results: VO2max improved in the intervention group (IG) (+5.7 ml/kg/min), while it slightly deteriorated in the control group (CG) (-1.6 ml/kg/min) (p = 0.041). Mean Unified Parkinson's Disease Rating Scale (UPDRS) went down by 5.7 points in the IG and showed a small 0.9-point increase in the CG (p = 0.11). fMRI showed activation of the right fusiform gyrus during the motor task and functional connectivity between the cingulum and areas of the frontal cortex, and between the cerebellar vermis and the thalamus and posterior temporal gyrus. Plasma brain-derived neurotrophic factor (BDNF) levels increased more than 10-fold in the IG and decreased in the CG (p = 0.028). Larger increases in plasma BDNF correlated with greater decreases in UPDRS (r = -0.58, p = 0.04). Conclusions: Our findings suggest that high-intensity tandem bicycle improves motor function and biochemical and functional neuroimaging variables in PD patients. Trial registration number: ISRCTN 13047118, Registered on February 8, 2018.
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Affiliation(s)
- Carolina Segura
- Vida Activa, Department of Internal Medicine, Fundación Santa Fe de Bogotá, Bogota, Colombia
| | - Mauricio Eraso
- Vida Activa, Department of Internal Medicine, Fundación Santa Fe de Bogotá, Bogota, Colombia.,School of Medicine and Health Sciences, Universidad del Rosario, Bogota, Colombia
| | - Javier Bonilla
- School of Medicine and Health Sciences, Universidad del Rosario, Bogota, Colombia
| | - Carlos O Mendivil
- School of Medicine, Universidad de los Andes, Bogota, Colombia.,Endocrinology Section, Department of Internal Medicine, Fundación Santa Fe de Bogotá, Bogota, Colombia
| | - Giselle Santiago
- Radiology and Diagnostic Imaging Department, Fundación Santa Fe de Bogotá, Bogota, Colombia
| | - Nicolás Useche
- Radiology and Diagnostic Imaging Department, Fundación Santa Fe de Bogotá, Bogota, Colombia
| | | | - Guillermo Monsalve
- Neurosurgery Section, Department of Surgery, Fundación Santa Fe de Bogotá, Bogota, Colombia
| | - Laura Sanchez
- School of Medicine and Health Sciences, Universidad del Rosario, Bogota, Colombia
| | - Enrique Hernández
- School of Medicine and Health Sciences, Universidad del Rosario, Bogota, Colombia
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22
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Stuckenschneider T, Askew CD, Menêses AL, Baake R, Weber J, Schneider S. The Effect of Different Exercise Modes on Domain-Specific Cognitive Function in Patients Suffering from Parkinson's Disease: A Systematic Review of Randomized Controlled Trials. JOURNAL OF PARKINSONS DISEASE 2020; 9:73-95. [PMID: 30741688 DOI: 10.3233/jpd-181484] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Supervised exercise training alleviates motor symptoms in people with Parkinson's disease (PD). However, the efficacy of exercise to improve nonmotor symptoms such as cognitive function is less well known. OBJECTIVE To systematically review evidence on the efficacy of different exercise modes (coordination exercise, resistance exercise, aerobic exercise) on domain-specific cognitive function in patients with PD. METHODS Parallel-group randomized controlled trials published before March 2018 were included. Primary outcome measures included global cognitive function and its subdomains, and the Unified Parkinson's Disease Rating Scale was included as a secondary outcome. Methodological quality was assessed using the Physiotherapy Evidence Database scale. RESULTS The literature search yielded 2,000 articles, of which 11 met inclusion criteria. 508 patients (mean age 68±4 years) were included with a disease severity from 1 to 4 on the Hoehn & Yahr stage scale. Overall study quality was modest (mean 6±2, range 3-8/10). In 5 trials a significant between-group effect size (ES) was identified for tests of specific cognitive domains, including a positive effect of aerobic exercise on memory (ES = 2.42) and executive function (ES = 1.54), and of combined resistance and coordination exercise on global cognitive function (ES = 1.54). Two trials found a significant ES for coordination exercise (ES = 0.84-1.88), which led to improved executive function compared with that of non-exercising control subjects. CONCLUSION All modes of exercise are associated with improved cognitive function in individuals with PD. Aerobic exercise tended to best improve memory; however, a clear effect of exercise mode was not identified.
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Affiliation(s)
- Tim Stuckenschneider
- Institute of Movement and Neurosciences, German Sport University, Cologne, Germany.,VasoActive Research Group, School of Health and Sport Sciences, University of the Sunshine Coast, QLD, Australia
| | - Christopher D Askew
- VasoActive Research Group, School of Health and Sport Sciences, University of the Sunshine Coast, QLD, Australia
| | - Annelise L Menêses
- VasoActive Research Group, School of Health and Sport Sciences, University of the Sunshine Coast, QLD, Australia
| | - Ricarda Baake
- Department of Psychiatry and Psychotherapy, University Medical Center Mainz, Mainz, Germany
| | - Jan Weber
- Institute of Movement and Neurosciences, German Sport University, Cologne, Germany
| | - Stefan Schneider
- Institute of Movement and Neurosciences, German Sport University, Cologne, Germany.,VasoActive Research Group, School of Health and Sport Sciences, University of the Sunshine Coast, QLD, Australia
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23
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A multifaceted exercise intervention did not alter cognitive function and cerebral perfusion in individuals with Parkinson's disease. Sci Sports 2020. [DOI: 10.1016/j.scispo.2019.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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Miner DG, Aron A, DiSalvo E. Therapeutic effects of forced exercise cycling in individuals with Parkinson's disease. J Neurol Sci 2020; 410:116677. [PMID: 31954353 DOI: 10.1016/j.jns.2020.116677] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 12/23/2019] [Accepted: 01/08/2020] [Indexed: 10/25/2022]
Abstract
Currently there is no cure for the progressive movement disorders associated with Parkinson's Disease (PD). Pharmacological management of movement disorders in PD are associated with significant negative side effects. Exercise improves the efficacy of anti-parkinsonian medication, but does not ameliorate the side effects. Consensus on the optimal mode of exercise training or dosing to improve motor function for individuals with PD is lacking. The new concept of forced exercise is gaining traction in the literature as a mode of exercise which has the potential to improve motor function in individuals with PD. The purpose of this article is to review the effects of forced exercise on specific components of motor function that would help guide clinical decision making and exercise prescription for the PD patient population. Collectively, the evidence provided in this review suggests that forced exercise may be safely added as an ancillary therapy to the medical management of PD.
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Affiliation(s)
- Daniel G Miner
- Department of Physical Therapy, Radford University, Carilion Roanoke Community Hospital, 8th Floor, 101 Elm Avenue, Roanoke, VA 24013, United States of America.
| | - Adrian Aron
- Department of Physical Therapy, Radford University, Carilion Roanoke Community Hospital, 8th Floor, 101 Elm Avenue, Roanoke, VA 24013, United States of America.
| | - Emily DiSalvo
- Department of Physical Therapy, Radford University, Carilion Roanoke Community Hospital, 8th Floor, 101 Elm Avenue, Roanoke, VA 24013, United States of America.
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25
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Goudy LS, Rigby BR, Silliman-French L, Becker KA. Effects of Simulated Horseback Riding on Balance, Postural Sway, and Quality of Life in Older Adults With Parkinson's Disease. Adapt Phys Activ Q 2019; 36:413-430. [PMID: 31323643 DOI: 10.1123/apaq.2019-0008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 04/09/2019] [Accepted: 04/12/2019] [Indexed: 11/18/2022] Open
Abstract
The purpose of this study was to determine changes in balance, postural sway, and quality of life after 6 wk of simulated horseback riding in adults diagnosed with Parkinson's disease. Eight older adults completed two 60-min riding sessions weekly for 6 wk. Variables of balance, postural sway, and quality of life were measured 6 wks before and within 1 wk before and after the intervention. Berg Balance Scale scores decreased from baseline to preintervention (48.36 ± 5.97 vs. 45.86 ± 6.42, p = .050) and increased from preintervention to postintervention (45.86 ± 6.42 vs. 50.00 ± 4.38, p = .002). Cognitive impairment, a dimension of quality of life, improved from baseline to postintervention (37.5 ± 20.5 vs. 21.5 ± 14.4, p = .007). Six weeks of simulated horseback riding may improve balance and cognitive impairment in older adults with Parkinson's disease.
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26
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Schenkman M, Moore CG, Kohrt WM, Hall DA, Delitto A, Comella CL, Josbeno DA, Christiansen CL, Berman BD, Kluger BM, Melanson EL, Jain S, Robichaud JA, Poon C, Corcos DM. Effect of High-Intensity Treadmill Exercise on Motor Symptoms in Patients With De Novo Parkinson Disease: A Phase 2 Randomized Clinical Trial. JAMA Neurol 2019; 75:219-226. [PMID: 29228079 DOI: 10.1001/jamaneurol.2017.3517] [Citation(s) in RCA: 290] [Impact Index Per Article: 58.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Importance Parkinson disease is a progressive neurologic disorder. Limited evidence suggests endurance exercise modifies disease severity, particularly high-intensity exercise. Objectives To examine the feasibility and safety of high-intensity treadmill exercise in patients with de novo Parkinson disease who are not taking medication and whether the effect on motor symptoms warrants a phase 3 trial. Design, Setting, and Participants The Study in Parkinson Disease of Exercise (SPARX) was a phase 2, multicenter randomized clinical trial with 3 groups and masked assessors. Individuals from outpatient and community-based clinics were enrolled from May 1, 2012, through November 30, 2015, with the primary end point at 6 months. Individuals with idiopathic Parkinson disease (Hoehn and Yahr stages 1 or 2) aged 40 to 80 years within 5 years of diagnosis who were not exercising at moderate intensity greater than 3 times per week and not expected to need dopaminergic medication within 6 months participated in this study. A total of 384 volunteers were screened by telephone; 128 were randomly assigned to 1 of 3 groups (high-intensity exercise, moderate-intensity exercise, or control). Interventions High-intensity treadmill exercise (4 days per week, 80%-85% maximum heart rate [n = 43]), moderate-intensity treadmill exercise (4 days per week, 60%-65% maximum heart rate [n = 45]), or wait-list control (n = 40) for 6 months. Main Outcomes and Measures Feasibility measures were adherence to prescribed heart rate and exercise frequency of 3 days per week and safety. The clinical outcome was 6-month change in Unified Parkinson's Disease Rating Scale motor score. Results A total of 128 patients were included in the study (mean [SD] age, 64 [9] years; age range, 40-80 years; 73 [57.0%] male; and 108 [84.4%] non-Hispanic white). Exercise rates were 2.8 (95% CI, 2.4-3.2) days per week at 80.2% (95% CI, 78.8%-81.7%) maximum heart rate in the high-intensity group and 3.2 (95% CI, 2.8-3.6; P = .13) days per week at 65.9% (95% CI, 64.2%-67.7%) maximum heart rate in the moderate-intensity group (P < .001). The mean change in Unified Parkinson's Disease Rating Scale motor score in the high-intensity group was 0.3 (95% CI, -1.7 to 2.3) compared with 3.2 (95% CI, 1.4 to 5.1) in the usual care group (P = .03). The high-intensity group, but not the moderate-intensity group, reached the predefined nonfutility threshold compared with the control group. Anticipated adverse musculoskeletal events were not severe. Conclusions and Relevance High-intensity treadmill exercise may be feasible and prescribed safely for patients with Parkinson disease. An efficacy trial is warranted to determine whether high-intensity treadmill exercise produces meaningful clinical benefits in de novo Parkinson disease. Trial Registration clinicaltrials.gov Identifier: NCT01506479.
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Affiliation(s)
- Margaret Schenkman
- Physical Therapy Program, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora
| | - Charity G Moore
- Department of Physical Therapy, School of Health and Rehabilitation Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Wendy M Kohrt
- Division of Geriatric Medicine, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora.,Geriatric Research Education and Clinical Center, Veterans Affairs Eastern Colorado Health Care System, Denver
| | - Deborah A Hall
- Department of Neurology, Rush University Medical Center, Chicago, Illinois
| | - Anthony Delitto
- Office of the Dean, School of Health and Rehabilitation Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Cynthia L Comella
- Department of Neurology, Rush University Medical Center, Chicago, Illinois
| | - Deborah A Josbeno
- Department of Physical Therapy, School of Health and Rehabilitation Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Cory L Christiansen
- Physical Therapy Program, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora.,Geriatric Research Education and Clinical Center, Veterans Affairs Eastern Colorado Health Care System, Denver
| | - Brian D Berman
- Department of Neurology, School of Medicine, University of Colorado Anschutz Medical, Campus, Aurora
| | - Benzi M Kluger
- Department of Neurology, School of Medicine, University of Colorado Anschutz Medical, Campus, Aurora
| | - Edward L Melanson
- Geriatric Research Education and Clinical Center, Veterans Affairs Eastern Colorado Health Care System, Denver.,Division of Endocrinology, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora
| | - Samay Jain
- Department of Neurology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Julie A Robichaud
- Department of Rehabilitation Services, University of Illinois Hospital Health Sciences System, Chicago
| | - Cynthia Poon
- Department of Neurology, Northwestern University, Chicago, Illinois
| | - Daniel M Corcos
- Department of Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, Illinois
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27
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Harper SA, Dowdell BT, Kim JH, Pollock BS, Ridgel AL. Non-Motor Symptoms after One Week of High Cadence Cycling in Parkinson's Disease. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E2104. [PMID: 31197095 PMCID: PMC6616554 DOI: 10.3390/ijerph16122104] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 06/10/2019] [Accepted: 06/12/2019] [Indexed: 12/23/2022]
Abstract
The objective was to investigate if high cadence cycling altered non-motor cognition and depression symptoms in individuals with Parkinson's disease (PD) and whether exercise responses were influenced by brain-derived neurotrophic factor (BDNF) Val66Met polymorphism. Individuals with idiopathic PD who were ≥50 years old and free of surgical procedures for PD were recruited. Participants were assigned to either a cycling (n = 20) or control (n = 15) group. The cycling group completed three sessions of high cadence cycling on a custom motorized stationary ergometer. The primary outcome was cognition (attention, executive function, and emotion recognition were assessed via WebNeuro® and global cognition via Montreal Cognitive Assessment). Depression symptoms were assessed via Beck Depression Inventory-II. There was a main effect of time for emotional recognition (p = 0.048), but there were no other changes in cognition or depression symptoms. Regardless of intervention or Val66Met polymorphism, high cadence cycling does not alter cognition or depression symptoms after three sessions in one week.
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Affiliation(s)
- Sara A Harper
- Department of Medicine, Division of Gerontology, Geriatrics, and Palliative Care, University of Alabama at Birmingham, Birmingham, AL 35205, USA.
- Center for Exercise Medicine, University of Alabama at Birmingham, Birmingham, AL 35205, USA.
| | - Bryan T Dowdell
- Exercise Physiology Department, Kent State University, Kent, OH 44240, USA.
| | - Jin Hyun Kim
- Exercise Physiology Department, Kent State University, Kent, OH 44240, USA.
| | - Brandon S Pollock
- Department of Exercise Science, Walsh University, North Canton, OH 44720, USA.
| | - Angela L Ridgel
- Exercise Physiology Department, Kent State University, Kent, OH 44240, USA.
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28
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High-Cadence Cycling Promotes Sustained Improvement in Bradykinesia, Rigidity, and Mobility in Individuals with Mild-Moderate Parkinson's Disease. PARKINSONS DISEASE 2019; 2019:4076862. [PMID: 30944720 PMCID: PMC6421744 DOI: 10.1155/2019/4076862] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Accepted: 12/30/2018] [Indexed: 11/18/2022]
Abstract
Introduction Exercise has been shown to be an important adjunct therapy to medication in Parkinson's disease (PD). However, the optimal type, frequency, and intensity of exercise or physiotherapy are still being debated. An important part of understanding the optimal frequency is to examine how acute bouts of exercise affect motor function and mobility in this population. The purpose of this study is to assess if six bouts of high-cadence cycling improves motor function and mobility in individuals with PD. Methods Sixteen subjects with mild-moderate idiopathic PD were randomized into either a high-cadence cycling or a control (stretching) group. High-cadence cycling was completed on a custom motorized recumbent bicycle at a high cadence between 75 and 85 rpm. Cycling and stretching sessions were separated by 1 day of rest and took place over a 15-day period. Motor function and mobility were assessed after every cycling/stretching bout using the UPDRS Motor III scale, Kinesia ONE, and Timed up and Go (TUG). Results Six bouts of high-cadence cycling improved UPDRS scores (2.5 pts, P=0.002), hand movement amplitude (P=0.013), rapid alternating hand movement speed (P=0.003), gait (P=0.012), and TUG time (1.17 s, P=0.002) from baseline testing to end of treatment. The control group showed no improvements. Conclusions These findings suggest that they are both acute and sustained improvements in motor function and mobility after high-cadence cycling. Future research should examine how exercise type, frequency, and intensity can be optimized for each individual.
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29
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Acute Effects of Assisted Cycling Therapy on Post-Stroke Motor Function: A Pilot Study. Rehabil Res Pract 2019; 2019:9028714. [PMID: 30906597 PMCID: PMC6393872 DOI: 10.1155/2019/9028714] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 12/02/2018] [Accepted: 01/22/2019] [Indexed: 12/31/2022] Open
Abstract
Background Stroke is the most common cause of long-term disability in the United States (US). Assisted Cycling Therapy (ACT) at cadences of about 80 rpm has been associated with improvements in motor and clinical function in other clinical populations. The acute effects of ACT on motor function of persons with stroke have not been investigated. Objectives The primary purpose of this cross-over trial was to compare the effects of ACT, voluntary cycling (VC), and no cycling (NC) on upper (Box and Blocks Test) and lower extremity motor function (Lower Extremity Motor Coordination Test) in adults with chronic stroke (age: 60 ± 16 years; months since stroke: 96 ± 85). The secondary purpose was to examine average cycling cadence and ratings of perceived exertion as predictors of change in motor function following the exercise session. Methods Twenty-two participants (female = 6, male = 16) completed one 20-min session each of ACT (mean cadence = 79.5 rpm, VC (mean cadence = 51.5 rpm), and NC on separate days in quasi-counterbalanced fashion). Results Main effects of intervention did not differ between ACT and VC. Within-intervention analyses revealed significant (p < 0.05) pre- to posttest changes in all outcome measures for ACT but only in the Lower Extremity Motor Coordination Test on the non-paretic side for VC. Trend analyses revealed a positive relationship between average ACT cadences and improvements in upper and lower extremity motor function (p < 0.05). A positive relationship between average VC cadences and lower extremity function was also revealed (p < 0.05). Conclusion ACT and VC produced similar acute improvements in paretic and non-paretic lower extremity motor function whereas changes in upper extremity motor function were more limited. Faster cycling cadences seem to be associated with greater acute effects.
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30
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Nadeau A, Lungu O, Boré A, Plamondon R, Duchesne C, Robillard MÈ, Bobeuf F, Lafontaine AL, Gheysen F, Bherer L, Doyon J. A 12-Week Cycling Training Regimen Improves Upper Limb Functions in People With Parkinson's Disease. Front Hum Neurosci 2018; 12:351. [PMID: 30254577 PMCID: PMC6141966 DOI: 10.3389/fnhum.2018.00351] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Accepted: 08/16/2018] [Indexed: 12/18/2022] Open
Abstract
Background: It has been proposed that physical exercise can help improve upper limb functions in Parkinson’s disease (PD) patients; yet evidence for this hypothesis is limited. Objective: To assess the effects of aerobic exercise training (AET) on general upper limb functions in sedentary people with PD and healthy adults (HA). Methods: Two groups, 19 PD patients (Hoehn & Yahr ≤ 2) and 20 HA, matched on age and sedentary level, followed a 3-month stationary bicycle AET regimen. We used the kinematic theory framework to characterize and quantify the different motor control commands involved in performing simple upper-limb movements as drawing lines. Repeated measures ANCOVA models were used to assess the effect of AET in each group, as well as the difference between groups following the training regimen. Results: At baseline, PD individuals had a larger antagonist response, a longer elapsed time between the visual stimulus and the end of the movement, and a longer time of displacement of the stylus than the HA. Following the 12-week AET, PD participants showed significant decreases of the agonist and antagonist commands, as well as the antagonist response spread. A significant group ∗ session interaction effect was observed for the agonist command and the response spread of the antagonist command, suggesting a significant change for these two parameters only in PD patients following the AET. Among the differences observed at baseline, only the difference for the time of movement remained after AET. Conclusion: A 3-month AET has a significant positive impact on the capacity to draw lines in a more efficiency way, in PD patients, indicating an improvement in the upper limb motor function.
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Affiliation(s)
- Alexandra Nadeau
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, QC, Canada.,Functional Neuroimaging Unit, Montréal, QC, Canada.,Department of Psychology, Université de Montréal, Montréal, QC, Canada
| | - Ovidiu Lungu
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, QC, Canada.,Functional Neuroimaging Unit, Montréal, QC, Canada.,Department of Psychiatry, Université de Montréal, Montréal, QC, Canada.,Centre for Research in Aging, Donald Berman Maimonides Geriatric Centre, Montréal, QC, Canada
| | - Arnaud Boré
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, QC, Canada.,Functional Neuroimaging Unit, Montréal, QC, Canada
| | - Réjean Plamondon
- Department of Electrical Engineering, École Polytechnique, Montréal, QC, Canada
| | - Catherine Duchesne
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, QC, Canada.,Functional Neuroimaging Unit, Montréal, QC, Canada.,Department of Psychology, Université de Montréal, Montréal, QC, Canada
| | - Marie-Ève Robillard
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, QC, Canada.,Functional Neuroimaging Unit, Montréal, QC, Canada
| | - Florian Bobeuf
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, QC, Canada
| | - Anne-Louise Lafontaine
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, QC, Canada.,Functional Neuroimaging Unit, Montréal, QC, Canada.,McGill Movement Disorder Clinic, McGill University Health Centre, Montréal, QC, Canada
| | - Freja Gheysen
- Department of Movement and Sport Sciences, Ghent University, Ghent, Belgium
| | - Louis Bherer
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, QC, Canada.,Department of Medicine, Université de Montréal, Montréal, QC, Canada.,Montréal Heart Institute, Montréal, QC, Canada
| | - Julien Doyon
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, QC, Canada.,Functional Neuroimaging Unit, Montréal, QC, Canada.,Department of Psychology, Université de Montréal, Montréal, QC, Canada
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31
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Chang HC, Lu CS, Chiou WD, Chen CC, Weng YH, Chang YJ. An 8-Week Low-Intensity Progressive Cycling Training Improves Motor Functions in Patients with Early-Stage Parkinson's Disease. J Clin Neurol 2018; 14:225-233. [PMID: 29629527 PMCID: PMC5897207 DOI: 10.3988/jcn.2018.14.2.225] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Revised: 11/30/2017] [Accepted: 11/30/2017] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND AND PURPOSE The effects of high-intensity cycling as an adjuvant therapy for early-stage Parkinson's disease (PD) were highlighted recently. However, patients experience difficulties in maintaining these cycling training programs. The present study investigated the efficacy of cycling at a mild-to-moderate intensity in early-stage PD. METHODS Thirteen PD patients were enrolled for 16 serial cycling sessions over a 2-month period. Motor function was assessed using the Unified Parkinson's Disease Rating Scale part III (UPDRS III) and Timed Up and Go (TUG) test as primary outcomes. The Montreal Cognitive Assessment (MoCA), modified Hoehn and Yahr Stage (mHYS), total UPDRS, Falls Efficacy Scale, New Freezing of Gait Questionnaire, Schwab and England Activities of Daily Living, 39-item Parkinson's Disease Questionnaire, Patient Global Impression of Change, and gait performance were assessed as secondary outcomes. RESULTS The age and the age at onset were 59.67±7.24 and 53.23±10.26 years (mean±SD), respectively. The cycling cadence was 53.27±8.92 revolutions per minute. The UPDRS III score improved significantly after 8 training sessions (p=0.011) and 16 training sessions (T2) (p=0.001) in the off-state, and at T2 (p=0.004) in the on-state compared to pretraining (T0). The TUG duration was significantly shorter at T2 than at T0 (p<0.05). The findings of MoCA, total UPDRS, double limb support time, and mHYS (in both the off- and on-states) also improved significantly at T2. CONCLUSIONS Our pioneer study has demonstrated that a low-intensity progressive cycling exercise can improve motor function in PD, especially akinesia. The beneficial effects were similar to those of high-intensity rehabilitation programs.
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Affiliation(s)
- Hsiu Chen Chang
- Division of Movement Disorders, Department of Neurology, Chang Gung Memorial Hospital, Linkou, Taiwan.,School of Physical Therapy and Graduate Institute of Rehabilitation Science, College of Medicine, Chang Gung University, Taoyuan City, Taiwan
| | - Chin Song Lu
- Division of Movement Disorders, Department of Neurology, Chang Gung Memorial Hospital, Linkou, Taiwan.,Neuroscience Research Center, Chang Gung Memorial Hospital, Linkou, Taiwan.,Health Aging Research Center, Chang Gung University, Taoyuan City, Taiwan
| | - Wei Da Chiou
- School of Physical Therapy and Graduate Institute of Rehabilitation Science, College of Medicine, Chang Gung University, Taoyuan City, Taiwan
| | - Chiung Chu Chen
- Division of Movement Disorders, Department of Neurology, Chang Gung Memorial Hospital, Linkou, Taiwan.,Neuroscience Research Center, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Yi Hsin Weng
- Division of Movement Disorders, Department of Neurology, Chang Gung Memorial Hospital, Linkou, Taiwan.,Neuroscience Research Center, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Ya Ju Chang
- School of Physical Therapy and Graduate Institute of Rehabilitation Science, College of Medicine, Chang Gung University, Taoyuan City, Taiwan.,Neuroscience Research Center, Chang Gung Memorial Hospital, Linkou, Taiwan.,Health Aging Research Center, Chang Gung University, Taoyuan City, Taiwan.
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32
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Johnson BP, Westlake KP. Link Between Parkinson Disease and Rapid Eye Movement Sleep Behavior Disorder With Dream Enactment: Possible Implications for Early Rehabilitation. Arch Phys Med Rehabil 2017; 99:411-415. [PMID: 28890381 DOI: 10.1016/j.apmr.2017.08.468] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 08/04/2017] [Accepted: 08/06/2017] [Indexed: 12/11/2022]
Abstract
The purpose of this article is 2-fold: first, to inform readers of the link between the loss of motor inhibition during rapid eye movement (REM) sleep dreaming, diagnosed as REM sleep behavior disorder, and the future onset of neurodegenerative disorders, such as Parkinson disease and dementia with Lewy bodies; it has been reported that motor disinhibition during REM sleep often precedes the onset of these disorders by years or even decades; second, to consider that the identification of REM sleep behavior disorder and the early involvement of rehabilitation and/or development of home exercise plans may aid in prolonging and even increasing function, independence, and quality of life, should such neurodegenerative disorders develop later in life.
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Affiliation(s)
- Brian P Johnson
- Department of Physical Therapy and Rehabilitation Science, School of Medicine, University of Maryland, Baltimore, MD
| | - Kelly P Westlake
- Department of Physical Therapy and Rehabilitation Science, School of Medicine, University of Maryland, Baltimore, MD.
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33
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Virtual Reality and Serious Games in Neurorehabilitation of Children and Adults: Prevention, Plasticity, and Participation. Pediatr Phys Ther 2017; 29 Suppl 3:S23-S36. [PMID: 28654475 PMCID: PMC5488703 DOI: 10.1097/pep.0000000000000387] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Use of virtual reality (VR) and serious games (SGs) interventions within rehabilitation as motivating tools for task specific training for individuals with neurological conditions are fast-developing. Within this perspective paper we use the framework of the IV STEP conference to summarize the literature on VR and SG for children and adults by three topics: Prevention; Outcomes: Body-Function-Structure, Activity and Participation; and Plasticity. Overall the literature in this area offers support for use of VR and SGs to improve body functions and to some extent activity domain outcomes. Critical analysis of clients' goals and selective evaluation of VR and SGs are necessary to appropriately take advantage of these tools within intervention. Further research on prevention, participation, and plasticity is warranted. We offer suggestions for bridging the gap between research and practice integrating VR and SGs into physical therapist education and practice.
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Ramazzina I, Bernazzoli B, Costantino C. Systematic review on strength training in Parkinson's disease: an unsolved question. Clin Interv Aging 2017; 12:619-628. [PMID: 28408811 PMCID: PMC5384725 DOI: 10.2147/cia.s131903] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The purpose of this study was to investigate the effectiveness of strength training, performed against a different resistance from body weight, in improving motor and nonmotor symptoms in patients with Parkinson’s disease (PD). The following electronic databases were searched: PubMed, Physiotherapy Evidence Database, Cochrane Central Register of Controlled Trials, Scopus, and Web of Science. The review was conducted and reported in accordance with the PRISMA statement. Thirteen high-quality randomized controlled trials were included. Strength training performed against external resistance is well tolerated and appears to be a suitable physical activity to improve both physical parameters and quality of life parameters of PD subjects. However, although the study intervention included strength training, only a few selected studies assessed the improvement of muscle strength. Despite the encouraging results, it is difficult to establish a correlation between strength training and the improvements made. Our review highlights the lack of common intent in terms of study design and the presence of different primary and secondary outcomes. Accordingly, further studies are needed to support the beneficial effects of different types of strength training in PD subjects and to underline the superiority of strength training in PD patients with respect to other training.
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Affiliation(s)
- Ileana Ramazzina
- Department of Biomedical, Biotechnological and Translational Sciences
| | - Benedetta Bernazzoli
- Department of Clinical and Experimental Medicine, Graduate School of Rehabilitation and Physical Medicine, University of Parma, Parma, Italy
| | - Cosimo Costantino
- Department of Biomedical, Biotechnological and Translational Sciences
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Gratkowski M, Storzer L, Butz M, Schnitzler A, Saupe D, Dalal SS. BrainCycles: Experimental Setup for the Combined Measurement of Cortical and Subcortical Activity in Parkinson's Disease Patients during Cycling. Front Hum Neurosci 2017; 10:685. [PMID: 28119591 PMCID: PMC5222813 DOI: 10.3389/fnhum.2016.00685] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Accepted: 12/22/2016] [Indexed: 11/13/2022] Open
Abstract
Recently, it has been demonstrated that bicycling ability remains surprisingly preserved in Parkinson's disease (PD) patients who suffer from freezing of gait. Cycling has been also proposed as a therapeutic means of treating PD symptoms, with some preliminary success. The neural mechanisms behind these phenomena are however not yet understood. One of the reasons is that the investigations of neuronal activity during pedaling have been up to now limited to PET and fMRI studies, which restrict the temporal resolution of analysis, and to scalp EEG focused on cortical activation. However, deeper brain structures like the basal ganglia are also associated with control of voluntary motor movements like cycling and are affected by PD. Deep brain stimulation (DBS) electrodes implanted for therapy in PD patients provide rare and unique access to directly record basal ganglia activity with a very high temporal resolution. In this paper we present an experimental setup allowing combined investigation of basal ganglia local field potentials (LFPs) and scalp EEG underlying bicycling in PD patients. The main part of the setup is a bike simulator consisting of a classic Dutch-style bicycle frame mounted on a commercially available ergometer. The pedal resistance is controllable in real-time by custom software and the pedal position is continuously tracked by custom Arduino-based electronics using optical and magnetic sensors. A portable bioamplifier records the pedal position signal, the angle of the knee, and the foot pressure together with EEG, EMG, and basal ganglia LFPs. A handlebar-mounted display provides additional information for patients riding the bike simulator, including the current and target pedaling rate. In order to demonstrate the utility of the setup, example data from pilot recordings are shown. The presented experimental setup provides means to directly record basal ganglia activity not only during cycling but also during other movement tasks in patients who have undergone DBS treatment. Thus, it can facilitate studies comparing bicycling and walking, to elucidate why PD patients often retain the ability to bicycle despite severe freezing of gait. Moreover it can help clarifying the mechanism through which cycling may have therapeutic benefits.
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Affiliation(s)
- Maciej Gratkowski
- Department of Computer and Information Science, University of Konstanz Konstanz, Germany
| | - Lena Storzer
- Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich Heine University Düsseldorf Düsseldorf, Germany
| | - Markus Butz
- Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich Heine University Düsseldorf Düsseldorf, Germany
| | - Alfons Schnitzler
- Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich Heine University Düsseldorf Düsseldorf, Germany
| | - Dietmar Saupe
- Department of Computer and Information Science, University of Konstanz Konstanz, Germany
| | - Sarang S Dalal
- Center of Functionally Integrative Neuroscience, Department of Clinical Medicine, Aarhus UniversityAarhus, Denmark; Zukunftskolleg and Department of Psychology, University of KonstanzKonstanz, Germany
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Gallagher R, Damodaran H, Werner WG, Powell W, Deutsch JE. Auditory and visual cueing modulate cycling speed of older adults and persons with Parkinson's disease in a Virtual Cycling (V-Cycle) system. J Neuroeng Rehabil 2016; 13:77. [PMID: 27543195 PMCID: PMC4992269 DOI: 10.1186/s12984-016-0184-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2015] [Accepted: 08/09/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Evidence based virtual environments (VEs) that incorporate compensatory strategies such as cueing may change motor behavior and increase exercise intensity while also being engaging and motivating. The purpose of this study was to determine if persons with Parkinson's disease and aged matched healthy adults responded to auditory and visual cueing embedded in a bicycling VE as a method to increase exercise intensity. METHODS We tested two groups of participants, persons with Parkinson's disease (PD) (n = 15) and age-matched healthy adults (n = 13) as they cycled on a stationary bicycle while interacting with a VE. Participants cycled under two conditions: auditory cueing (provided by a metronome) and visual cueing (represented as central road markers in the VE). The auditory condition had four trials in which auditory cues or the VE were presented alone or in combination. The visual condition had five trials in which the VE and visual cue rate presentation was manipulated. Data were analyzed by condition using factorial RMANOVAs with planned t-tests corrected for multiple comparisons. RESULTS There were no differences in pedaling rates between groups for both the auditory and visual cueing conditions. Persons with PD increased their pedaling rate in the auditory (F 4.78, p = 0.029) and visual cueing (F 26.48, p < 0.000) conditions. Age-matched healthy adults also increased their pedaling rate in the auditory (F = 24.72, p < 0.000) and visual cueing (F = 40.69, p < 0.000) conditions. Trial-to-trial comparisons in the visual condition in age-matched healthy adults showed a step-wise increase in pedaling rate (p = 0.003 to p < 0.000). In contrast, persons with PD increased their pedaling rate only when explicitly instructed to attend to the visual cues (p < 0.000). CONCLUSIONS An evidenced based cycling VE can modify pedaling rate in persons with PD and age-matched healthy adults. Persons with PD required attention directed to the visual cues in order to obtain an increase in cycling intensity. The combination of the VE and auditory cues was neither additive nor interfering. These data serve as preliminary evidence that embedding auditory and visual cues to alter cycling speed in a VE as method to increase exercise intensity that may promote fitness.
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Affiliation(s)
- Rosemary Gallagher
- Department of Physical Therapy, School of Health Professions, New York Institute of Technology, Old Westbury, NY, USA. .,Rivers Lab, Department of Rehabilitation and Movement Sciences, School of Health Professions, Rutgers University Newark, Newark, NJ, USA.
| | - Harish Damodaran
- Rivers Lab, Department of Rehabilitation and Movement Sciences, School of Health Professions, Rutgers University Newark, Newark, NJ, USA
| | - William G Werner
- Department of Physical Therapy, School of Health Professions, New York Institute of Technology, Old Westbury, NY, USA
| | - Wendy Powell
- School of Creative Technologies, University of Portsmouth, Portsmouth, UK
| | - Judith E Deutsch
- Rivers Lab, Department of Rehabilitation and Movement Sciences, School of Health Professions, Rutgers University Newark, Newark, NJ, USA.
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Holzapfel SD, Ringenbach SDR, Mulvey GM, Sandoval-Menendez AM, Birchfield N, Tahiliani SR. Differential effects of assisted cycling therapy on short-term and working memory of adolescents with Down syndrome. JOURNAL OF COGNITIVE PSYCHOLOGY 2016. [DOI: 10.1080/20445911.2016.1205592] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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