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Wong PL, Yang YR, Huang SF, Wang RY. Effects of DLPFC tDCS Followed by Treadmill Training on Dual-Task Gait and Cortical Excitability in Parkinson's Disease: A Randomized Controlled Trial. Neurorehabil Neural Repair 2024:15459683241268583. [PMID: 39104216 DOI: 10.1177/15459683241268583] [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 Gait disturbances are exacerbated in people with Parkinson's disease (PD) during dual-task walking (DTW). Transcranial direct current stimulation (tDCS) has been shown to exert beneficial effects on gait performance and cortical excitability in PD; however, its combined effects with treadmill training (TT) remain undetermined. OBJECTIVE To investigate the effects of tDCS followed by TT on DTW performance and cortical excitability in individuals with PD. METHODS Thirty-four PD participants were randomized to dorsal lateral prefrontal cortex (DLPFC) tDCS and TT group (DLPFC tDCS + TT group) or sham tDCS and TT group (sham tDCS + TT group) for 50 minutes per session (20 minutes tDCS followed by 30 minutes TT), 12 sessions within 5 weeks (2-3 sessions each week). Outcome measures included cognitive dual-task walking (CDTW), motor dual-task walking (MDTW), usual walking performance, cortical excitability, functional mobility, cognitive function, and quality of life. RESULTS The DLPFC tDCS + TT group exerted significantly greater improvement in CDTW velocity (P = .046), cadence (P = .043), and stride time (P = .041) compared to sham tDCS + TT group. In addition, DLPFC tDCS + TT group demonstrated a significant increase in resting motor threshold of stimulated hemisphere compared with sham tDCS + TT group (P = .026). However, no significant differences between groups were found in MDTW performance and other outcomes. CONCLUSION Twelve-session DLPFC tDCS followed by TT significantly improved CDTW performance and decreased cortical excitability more than TT alone in individuals with PD. Applying DLPFC tDCS prior to TT could be suggested for gait rehabilitation in individuals with PD. CLINICAL TRIAL REGISTRATION NUMBER Australian New Zealand Clinical Trials Registry ACTRN12622000101785.
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Affiliation(s)
- Pei-Ling Wong
- Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Yea-Ru Yang
- Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Shih-Fong Huang
- Division of Nerve Repair, Department of Neurosurgery, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Ray-Yau Wang
- Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
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Taniguchi S, Marumoto K, Kajiyama Y, Revankar G, Inoue M, Yamamoto H, Kayano R, Mizuta E, Takahashi R, Shirahata E, Saeki C, Ozono T, Kimura Y, Ikenaka K, Mochizuki H. The validation of a Japanese version of the New Freezing of Gait Questionnaire (NFOG-Q). Neurol Sci 2024; 45:3147-3152. [PMID: 38383749 PMCID: PMC11176215 DOI: 10.1007/s10072-024-07405-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 02/14/2024] [Indexed: 02/23/2024]
Abstract
OBJECTIVE This study aimed to develop a Japanese version of the New Freezing of Gait Questionnaire (NFOG-Q) and investigate its validity and reliability. METHODS After translating the NFOG-Q according to a standardised protocol, 56 patients with Parkinson's disease (PD) were administered it. Additionally, the MDS-UPDRS parts II and III, Hoehn and Yahr (H&Y) stage, and number of falls over 1 month were evaluated. Spearman's correlation coefficients (rho) were used to determine construct validity, and Cronbach's alpha (α) was used to examine reliability. RESULTS The interquartile range of the NFOG-Q scores was 10.0-25.3 (range 0-29). The NFOG-Q scores were strongly correlated with the MDS-UPDRS part II, items 2.12 (walking and balance), 2.13 (freezing), 3.11 (freezing of gait), and 3.12 (postural stability) and the postural instability and gait difficulty score (rho = 0.515-0.669), but only moderately related to the MDS-UPDRS item 3.10 (gait), number of falls, disease duration, H&Y stage, and time of the Timed Up-and-Go test (rho = 0.319-0.434). No significant correlations were observed between age and the time of the 10-m walk test. The internal consistency was excellent (α = 0.96). CONCLUSIONS The Japanese version of the NFOG-Q is a valid and reliable tool for assessing the severity of freezing in patients with PD.
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Affiliation(s)
- Seira Taniguchi
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Kohei Marumoto
- Hyogo Prefectural Rehabilitation Hospital at Nishi-Harima, 1-7-1 Koto, Shingu-Cho, Tatsuno, Hyogo, Japan
| | - Yuta Kajiyama
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Gajanan Revankar
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Michiko Inoue
- Hyogo Prefectural Rehabilitation Hospital at Nishi-Harima, 1-7-1 Koto, Shingu-Cho, Tatsuno, Hyogo, Japan
| | - Hiroshi Yamamoto
- Hyogo Prefectural Rehabilitation Hospital at Nishi-Harima, 1-7-1 Koto, Shingu-Cho, Tatsuno, Hyogo, Japan
| | - Rika Kayano
- Hyogo Prefectural Rehabilitation Hospital at Nishi-Harima, 1-7-1 Koto, Shingu-Cho, Tatsuno, Hyogo, Japan
| | - Eiji Mizuta
- Hyogo Prefectural Rehabilitation Hospital at Nishi-Harima, 1-7-1 Koto, Shingu-Cho, Tatsuno, Hyogo, Japan
| | - Ryuichi Takahashi
- Hyogo Prefectural Rehabilitation Hospital at Nishi-Harima, 1-7-1 Koto, Shingu-Cho, Tatsuno, Hyogo, Japan
| | - Emi Shirahata
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Chizu Saeki
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Tatsuhiko Ozono
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yasuyoshi Kimura
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Kensuke Ikenaka
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Hideki Mochizuki
- Department of Neurology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
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Scully AE, Tan DML, de Oliveira BI, Hill KD, Clark R, Pua YH. Validity and reliability of a new clinician-rated tool for freezing of gait severity. Disabil Rehabil 2024; 46:3133-3140. [PMID: 37551868 DOI: 10.1080/09638288.2023.2242257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 07/23/2023] [Indexed: 08/09/2023]
Abstract
PURPOSE The Freezing of Gait Severity Tool (FOG Tool) was developed because of limitations in existing assessments. This cross-sectional study investigated its validity and reliability. METHODS People with Parkinson's disease (PD) were recruited consecutively from clinics. Those who could not walk eight-metres independently (with or without an assistive device), comprehend instructions, or with co-morbidities affecting walking were excluded. Participants completed a set of assessments including the FOG Tool, Timed Up and Go (TUG), and Freezing of Gait Questionnaire. The FOG Tool was repeated and those reporting no medication state change evaluated for test-retest reliability. Validity and reliability were investigated through Spearman's correlations and ICC (two-way, random). McNemar's test was applied to compare the FOG Tool and TUG on the proportion of people with freezing. RESULTS Thirty-nine participants were recruited [79.5%(n = 31) male; Median(IQR): age-73.0(9.0) years; disease duration-4.0(5.8) years]. Fifteen (38.5%) contributed to test-retest reliability analyses. The FOG Tool demonstrated strongest associations with the Freezing of Gait Questionnaire (ρ = 0.67, 95%CI 0.43-0.83). Test-retest reliability was excellent (ICC = 0.96, 95%CI 0.88-0.99). The FOG Tool had 6.2 times the odds (95%CI 2.4-20.4, p < 0.001) of triggering freezing compared to the TUG. CONCLUSIONS The FOG Tool appeared adequately valid and reliable in this small sample of people with PD. It was more successful in triggering freezing than the TUG.
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Affiliation(s)
- Aileen Eugenia Scully
- School of Allied Health, Curtin University, Bentley, Perth, Australia
- Health and Social Sciences, Singapore Institute of Technology, Singapore, Singapore
| | - Dawn May Leng Tan
- Health and Social Sciences, Singapore Institute of Technology, Singapore, Singapore
- Department of Physiotherapy, Singapore General Hospital, Singapore, Singapore
| | | | - Keith David Hill
- Rehabilitation Ageing and Independent Living Research Centre, Monash University, Frankston, Australia
| | - Ross Clark
- School of Health and Behavioural Sciences, University of the Sunshine Coast, Sippy Downs, Australia
| | - Yong Hao Pua
- Department of Physiotherapy, Singapore General Hospital, Singapore, Singapore
- Duke-NUS Graduate Medical School, Medicine Academic Programme, Singapore, Singapore
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Abit Kocaman A, Aydoğan Arslan S, Bozkurt YE, Coşkun E. The Dubousset Functional Test: a reliable and valid test in early stage Parkinson's disease patients. Neurol Sci 2024; 45:3137-3146. [PMID: 38296881 PMCID: PMC11176096 DOI: 10.1007/s10072-024-07359-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 01/22/2024] [Indexed: 02/02/2024]
Abstract
INTRODUCTION Dubousset Functional Test (DFT) is an assessment test evaluating the functional capacity and dynamic balance. The study aimed to examine the reliability, validity, and responsiveness of the DFT in early stage Parkinson's disease (PD) patients. METHODS This was a cross-sectional study. Thirty-three early stage PD patients were recruited. The DFT was performed along with the Timed Up and Go (TUG) test, dual-task TUG, Functional Reach Test (FRT), 3-m backward walk test (3MBWT), Tinetti Performance-Oriented Mobility Assessment (POMA), and Berg Balance Scale (BBS). RESULTS The test-retest reliability of the subcomponents of the DFT was excellent. The ICCs were as follows: 0.952, 0.955, 0.917, and 0.919, respectively. The correlation with subcomponents of DFT and TUG, dual-task TUG, FRT, 3MBWT, BBS, and POMA was found to be statistically significant (p < 0.05). The standard measurement errors of the subcomponents of the DFT were 1.45, 1.39, 1.70, and 1.57, respectively. The minimal clinically important difference (MCID) of the subcomponents was 2.05, 1.97, 2.41, and 2.22, respectively. CONCLUSION The DFT is a reliable, valid, and easy-to-administer tool in assessing the balance and physical function of early stage PD patients.
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Affiliation(s)
- Ayşe Abit Kocaman
- Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Kırıkkale University, Kırıkkale, Turkey.
| | - Saniye Aydoğan Arslan
- Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Kırıkkale University, Kırıkkale, Turkey
| | - Yusuf Emre Bozkurt
- Samsun Physical Medicine and Rehabilitation Diseases Hospital, Samsun, Turkey
| | - Erdal Coşkun
- Department of Physical Medicine and Rehabilitation, Sincan Medical Center, Ankara, Turkey
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Zhang W, Ling Y, Chen Z, Ren K, Chen S, Huang P, Tan Y. Wearable sensor-based quantitative gait analysis in Parkinson's disease patients with different motor subtypes. NPJ Digit Med 2024; 7:169. [PMID: 38926552 PMCID: PMC11208588 DOI: 10.1038/s41746-024-01163-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 06/12/2024] [Indexed: 06/28/2024] Open
Abstract
Gait impairments are among the most common and disabling symptoms of Parkinson's disease and worsen as the disease progresses. Early detection and diagnosis of subtype-specific gait deficits, as well as progression monitoring, can help to implement effective and preventive personalized treatment for PD patients. Yet, the gait features have not been fully studied in PD and its motor subtypes. To characterize comprehensive and objective gait alterations and to identify the potential gait biomarkers for early diagnosis, subtype differentiation, and disease severity monitoring. We analyzed gait parameters related to upper/lower limbs, trunk and lumbar, and postural transitions from 24 tremor-dominant (TD) and 20 postural instability gait difficulty (PIGD) dominant PD patients who were in early stage and 39 matched healthy controls (HC) during the Timed Up and Go test using wearable sensors. Results show: (1) Both TD and PIGD groups showed restricted backswing range in bilateral lower extremities and more affected side (MAS) arm, reduced trunk and lumbar rotation range in the coronal plane, and low turning efficiency. The receiver operating characteristic (ROC) analysis revealed these objective gait features had high discriminative value in distinguishing both PD subtypes from the HC with the area under the curve (AUC) values of 0.7~0.9 (p < 0.01). (2) Subtle but measurable gait differences existed between TD and PIGD patients before the onset of clinically apparent gait impairment. (3) Specific gait parameters were significantly associated with disease severity in TD and PIGD subtypes. Objective gait biomarkers based on wearable sensors may facilitate timely and personalized gait treatments in PD subtypes through early diagnosis, subtype differentiation, and disease severity monitoring.
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Affiliation(s)
- Weishan Zhang
- Department of Neurology and Institute of Neurology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yun Ling
- GYENNO SCIENCE Co., Ltd. Department of Research, Shenzhen, Guangdong, China
- HUST-GYENNO CNS Intelligent Digital Medicine Technology Center, Wuhan, China
| | - Zhonglue Chen
- GYENNO SCIENCE Co., Ltd. Department of Research, Shenzhen, Guangdong, China
- HUST-GYENNO CNS Intelligent Digital Medicine Technology Center, Wuhan, China
| | - Kang Ren
- GYENNO SCIENCE Co., Ltd. Department of Research, Shenzhen, Guangdong, China
- HUST-GYENNO CNS Intelligent Digital Medicine Technology Center, Wuhan, China
| | - Shengdi Chen
- Department of Neurology and Institute of Neurology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Pei Huang
- Department of Neurology and Institute of Neurology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Yuyan Tan
- Department of Neurology and Institute of Neurology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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Kondo Y, Bando K, Suzuki I, Miyazaki Y, Nishida D, Hara T, Kadone H, Suzuki K. Video-Based Detection of Freezing of Gait in Daily Clinical Practice in Patients With Parkinsonism. IEEE Trans Neural Syst Rehabil Eng 2024; 32:2250-2260. [PMID: 38865235 DOI: 10.1109/tnsre.2024.3413055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2024]
Abstract
Freezing of gait (FoG) is a prevalent symptom among individuals with Parkinson's disease and related disorders. FoG detection from videos has been developed recently; however, the process requires using videos filmed within a controlled environment. We attempted to establish an automatic FoG detection method from videos taken in uncontrolled environments such as in daily clinical practices. Motion features of 16 patients were extracted from timed-up-and-go test in 109 video data points, through object tracking and three-dimension pose estimation. These motion features were utilized to form the FoG detection model, which combined rule-based and machine learning-based models. The rule-based model distinguished the frames in which the patient was walking from those when the patient has stopped, using the pelvic position coordinates; the machine learning-based model distinguished between FoG and stop using a combined one-dimensional convolutional neural network and long short-term memory (1dCNN-LSTM). The model achieved a high intraclass correlation coefficient of 0.75-0.94 with a manually-annotated duration of FoG and %FoG. This method is novel as it combines object tracking, 3D pose estimation, and expert-guided feature selection in the preprocessing and modeling phases, enabling FoG detection even from videos captured in uncontrolled environments.
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Hassan Z, Hadian MR, Hussain SA, Shadmehr A, Talebian S, Bagheri H, Mir SM, Arslan SA. Comparison of the Conjunct Effects of Electrical Stimulation and Whole-Body Vibration Therapy with Transcranial Direct Current Stimulation and Whole-body Vibration Therapy on Balance and Function in Children With Spastic Cerebral Palsy. Cureus 2024; 16:e61511. [PMID: 38957262 PMCID: PMC11217583 DOI: 10.7759/cureus.61511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/01/2024] [Indexed: 07/04/2024] Open
Abstract
BACKGROUND AND OBJECTIVES Cerebral palsy is a neurodevelopmental condition that results in impaired movement and posture, often accompanied by disturbances in balance and functional abilities. Recent advances in neurorehabilitation, including whole-body vibration therapy (WBVT), functional electrical stimulation, and transcranial direct current stimulation, show promise in enhancing traditional interventions and fostering neuroplasticity. However, the efficacy of their conjunct effects remains largely uncharted territory and warrants further exploration. The objective of the study was to compare the conjunct effects of functional electrical stimulation (FES) and WBVT with transcranial direct current stimulation (tDCS) and WBVT on lower extremity range of motion (ROM), dynamic balance, functional mobility, isometric muscle strength and hand grip strength in children with spastic cerebral palsy. METHODS A randomized clinical trial was carried out on 42 children of both genders with spastic cerebral palsy, aged 5-15 years. The children were divided at random into three groups (14 in each group). In Group A, there were three (21.42%) males and 11 (78.57%) females, in Group B, eight (57.14%) were males and six (42.85%) were females, and in Group C, six (42.85%) children were males and eight (57.14%) were females. Group A received WBVT only, Group B received WBVT and FES, and Group C received WBVT and tDCS. The intervention was applied four times a week for four consecutive weeks. The data was collected two times before and immediately after four weeks of intervention. Lower extremity ROM was measured by a goniometer, functional mobility or dynamic balance was measured by a Time Up and Go test, isometric muscle strength was measured by a digital force gauge, and hand grip strength was assessed by a digital hand-held dynamometer. IBM SPSS Statistics for Windows, Version 27.0 (Released 2020; IBM Corp., Armonk, New York, United States) was utilized for statistical analysis. RESULTS The mean age of the children in groups A, B, and C was 12.21±2.11 years, 11.71±2.01, and 11.07±2.01 years respectively. Intergroup analysis revealed a statistically significant difference (p<0.05) in the lower extremity range of motion, and functional mobility. Hand grip strength and isometric muscle strength between three groups. Post hoc analysis revealed that WBVT with transcranial direct current stimulation combined showed the most improvement. CONCLUSION The study concluded that positive effects were seen in all three groups but tDCS with WBVT was found to be most effective in improving lower extremity ROM, functional mobility or dynamic balance, isometric muscle strength, and hand grip strength in children with spastic CP. The differences between the groups were statistically significant. The effect size was substantial enough to surpass established clinical benchmarks, indicating that the observed improvements are likely to have meaningful and beneficial impacts on patient outcomes.
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Affiliation(s)
- Zainab Hassan
- School of Rehabilitation, Tehran University of Medical Sciences, Tehran, IRN
| | - Mohammad-Reza Hadian
- Brain and Spinal Cord Injury Research Center, Institute of Neuroscience, Tehran, IRN
| | - Syed Ali Hussain
- School of Rehabilitation, Tehran University of Medical Sciences, Tehran, IRN
| | - Azadeh Shadmehr
- School of Rehabilitation, Tehran University of Medical Sciences, Tehran, IRN
| | - Saeed Talebian
- School of Rehabilitation, Tehran University of Medical Sciences, Tehran, IRN
| | - Hossein Bagheri
- School of Rehabilitation, Tehran University of Medical Sciences, Tehran, IRN
| | - S Mohsen Mir
- School of Rehabilitation, Tehran University of Medical Sciences, Tehran, IRN
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Almeida LRS, Vasconcelos L, Valenca GT, Carvalho K, Pinto EB, Oliveira-Filho J, Canning CG. Psychometric properties of the Brazilian-Portuguese version of the Falls Behavioral Scale in people with Parkinson's disease. Disabil Rehabil 2024; 46:2684-2690. [PMID: 37403370 DOI: 10.1080/09638288.2023.2230132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 06/23/2023] [Indexed: 07/06/2023]
Abstract
PURPOSE To verify the psychometric properties of the Brazilian-Portuguese version of the Falls Behavioral (FaB-Brazil) Scale in Parkinson's disease (PD). MATERIAL AND METHODS Participants (n = 96) were assessed by disease-specific, self-report and functional mobility measures. Internal consistency of the FaB-Brazil scale was evaluated using Cronbach's alpha and inter-rater and test-retest reliability using intraclass correlation coefficients (ICC). The standard error of measurement (SEM), minimal detectable change (MDC), ceiling and floor effects, and convergent and discriminative validity were evaluated. RESULTS Internal consistency was moderate (α = 0.77). Excellent inter-rater (ICC = 0.90; p < 0.001) and test-retest (ICC = 0.91; p < 0.001) reliability were found. The SEM was 0.20 and MDC was 0.38. Ceiling and floor effects were not found. Convergent validity was established by the positive correlations between the FaB-Brazil scale and age, modified Hoehn and Yahr, PD duration, Movement Disorders Society-Unified Parkinson's Disease Rating Scale, Motor Aspects of Experiences of Daily Living, Timed Up & Go and 8-item Parkinson's Disease Questionnaire, and negative correlations between the FaB-Brazil scale and community mobility, Schwab & England, and Activities-specific Balance Confidence scale. Females showed greater protective behaviors than males; recurrent fallers showed greater protective behaviors than non-recurrent fallers (p < 0.05). CONCLUSIONS The FaB-Brazil scale is reliable and valid for assessing people with PD.
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Affiliation(s)
- Lorena Rosa S Almeida
- Movement Disorders and Parkinson's Disease Clinic, Roberto Santos General Hospital/SESAB, Salvador, Bahia, Brazil
- Bahiana School of Medicine and Public Health, Motor Behavior and Neurorehabilitation Research Group, Salvador, Bahia, Brazil
| | - Lara Vasconcelos
- Postgraduate Program in Health Sciences, Federal University of Bahia School of Medicine, Salvador, Bahia, Brazil
| | - Guilherme T Valenca
- Movement Disorders and Parkinson's Disease Clinic, Roberto Santos General Hospital/SESAB, Salvador, Bahia, Brazil
- Bahiana School of Medicine and Public Health, Salvador, Bahia, Brazil
| | - Kárin Carvalho
- Bahiana School of Medicine and Public Health, Motor Behavior and Neurorehabilitation Research Group, Salvador, Bahia, Brazil
- Postgraduate Program in Health Sciences, Federal University of Bahia School of Medicine, Salvador, Bahia, Brazil
| | - Elen Beatriz Pinto
- Bahiana School of Medicine and Public Health, Motor Behavior and Neurorehabilitation Research Group, Salvador, Bahia, Brazil
- Department of Life Sciences (DCV), Bahia State University, Salvador, Bahia, Brazil
| | - Jamary Oliveira-Filho
- Discipline of Physiotherapy, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Colleen G Canning
- Discipline of Physiotherapy, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
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Wells GM, Young K, Haskell MJ, Carter AJ, Clements DN. Mobility, functionality and functional mobility: A review and application for canine veterinary patients. Vet J 2024; 305:106123. [PMID: 38642699 DOI: 10.1016/j.tvjl.2024.106123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 04/15/2024] [Accepted: 04/16/2024] [Indexed: 04/22/2024]
Abstract
Mobility is an essential aspect of a dog's daily life. It is defined as the ability to move freely and easily and deviations from an animals' normal mobility capabilities are often an indicator of disease, injury or pain. When a dog's mobility is compromised, often functionality (ability to perform activities of daily living [ADL]), is also impeded, which can diminish an animal's quality of life. Given this, it is necessary to understand the extent to which conditions impact a dog's physiological ability to move around their environment to carry out ADL, a concept termed functional mobility. In contrast to human medicine, validated measures of canine functional mobility are currently limited. The aim of this review is to summarise the extent to which canine mobility and functionality are associated with various diseases and how mobility and functional mobility are currently assessed within veterinary medicine. Future work should focus on developing a standardised method of assessing functional mobility in dogs, which can contextualise how a wide range of conditions impact a dog's daily life. However, for a true functional mobility assessment to be developed, a greater understanding of what activities dogs do on a daily basis and movements underpinning these activities must first be established.
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Affiliation(s)
- Georgia M Wells
- SRUC (Scotland's Rural College), Barony Campus, Parkgate, Dumfries DG1 3NE, UK; The Royal (Dick) School of Veterinary Studies and Roslin Institute, The University of Edinburgh, Easter Bush Campus, Midlothian EH25 9RG, UK.
| | - Kirsty Young
- SRUC (Scotland's Rural College), Barony Campus, Parkgate, Dumfries DG1 3NE, UK
| | - Marie J Haskell
- SRUC (Scotland's Rural College), West Mains Road, Edinburgh EH9 3JG, UK
| | - Anne J Carter
- SRUC (Scotland's Rural College), Barony Campus, Parkgate, Dumfries DG1 3NE, UK
| | - Dylan N Clements
- The Royal (Dick) School of Veterinary Studies and Roslin Institute, The University of Edinburgh, Easter Bush Campus, Midlothian EH25 9RG, UK
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Kaşlı K, Doğan M, Özal C, Doğan Y, Kılınç M, Aksu Yıldırım S. The effects of myofascial release in combined with task-oriented circuit training on balance in people with Parkinson's disease: a randomized pilot trial. Neurol Res 2024:1-11. [PMID: 38818769 DOI: 10.1080/01616412.2024.2360860] [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: 12/27/2023] [Accepted: 05/23/2024] [Indexed: 06/01/2024]
Abstract
OBJECTIVES Task-oriented circuit training (TOCT) has been used to improve balance in people with Parkinson's disease (pwPD). To investigate the effectiveness of TOCT on balance, quality of life, and disease symptoms when combined with myofascial release in pwPD. METHODS Twenty-six pwPD were randomized into two groups for this randomized controlled study. The groups received TOCT three days a week for eight weeks. At the end of each session, the myofascial release was applied to the neck, trunk, and lumbar region with three sets of 60-s foam rolling body weight (Intervention group-IG) and perceived discomfort level 0/10 (Control group-CG) using a numeric rating scale. Primary outcome measures were measured by the Berg Balance Scale (BBS), Parkinson's Disease Questionnaire (PDQ-8), and Movement Disorder Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS). Secondary outcome measures included posturographic assessment, timed-up and go test (TUG), Trunk Impairment Scale (TIS), and rolling time. RESULTS Data obtained from 26 pwPDs in equal numbers in both groups were analyzed. All groups reported a significant change in MDS-UPDRS, MDS-UPDRS-III, PDQ-8, TIS, and rolling time after treatment compared to pretreatment. Post-hoc analyses showed that IG significantly improved motor symptoms, TUG, and TIS dynamics compared to CG. The mediolateral limits of stability and anterioposterior limits of stability distances of IG increased (p < 0.05). DISCUSSION Myofascial release, when combined with TOCT, may help to reduce disease-related motor symptoms and improve dynamic balance in pwPD. These findings suggest that myofascial release can be a beneficial addition to TOCT programs for pwPD.Clinical Trial Number: NCT05900934 (ClinicalTrials.gov).
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Affiliation(s)
- Kutay Kaşlı
- Department of Health Care Services, Vocational School of Health Services, Çankırı Karatekin University, Çankırı, Turkey
- Institute of Health Sciences, Hacettepe University, Ankara, Turkey
| | - Mert Doğan
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Akdeniz University, Antalya, Turkey
| | - Cemil Özal
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Yahya Doğan
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Muhammed Kılınç
- Institute of Health Sciences, Hacettepe University, Ankara, Turkey
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Sibel Aksu Yıldırım
- Institute of Health Sciences, Hacettepe University, Ankara, Turkey
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
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11
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Abraham A, Hart A, Bozzorg A, Pothineni S, Wolf SL, Schuh K, Caughlan M, Parker J, Blackwell A, Tharp Cianflona M, Asker C, Prusin T, Hackney ME. Comparison of externally and internally guided dance movement to address mobility, cognition, and psychosocial function in people with Parkinson's disease and freezing of gait: a case series. Front Aging Neurosci 2024; 16:1372894. [PMID: 38813534 PMCID: PMC11135342 DOI: 10.3389/fnagi.2024.1372894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 03/20/2024] [Indexed: 05/31/2024] Open
Abstract
Objective The aim of this study is to explore the impact of internally guided (IG) versus externally guided (EG) adapted tango (AT) dance training (i.e., dancing the IG "Leader" role or the EG "Follower" role), on motor and non-motor functions in individuals with Parkinson's disease and freezing of gait (PD-FOG). The "Leader" role, a proxy for IG movements, conveys direction, timing, and amplitude of steps with tactile cues. The "Follower" role, a proxy for EG movements, detects and responds to the leader's tactile cues. Case description Six participants were randomly assigned to the IG ("Leader") or EG ("Follower") roles for 20, 90-min AT lessons over 12 weeks. Participants were assessed for PD-specific and non-PD-specific functions before and twice after the end of the 12-week intervention, at 1-week and 1-month post-intervention. Results EG participants improved and/or maintained performance on more outcomes across all domains than IG participants. Five participants improved in PD motor symptoms, dynamic gait, global cognitive function, and the FOG Questionnaire immediately or 1 month after intervention. All participants expressed positive attitudes toward the intervention, including improvements in walking, balance, and endurance. Conclusion AT training in the follower role may benefit individuals with PD-FOG to a greater extent compared to the leader role. Impact This case series study could inform additional research with the goal of enhancing physical therapy or music-based therapy approaches for addressing PD-FOG.
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Affiliation(s)
- Amit Abraham
- Department of Physical Therapy, Faculty of Health Sciences, Ariel University, Ariel, Israel
- Navigation and Accessibility Research Center of Ariel University (NARCA), Ariel University, Ariel, Israel
| | - Ariel Hart
- Emory University School of Medicine, Department of Medicine, Division of Geriatrics and Gerontology, Atlanta, GA, United States
- University of Georgia, Athens, GA, United States
| | - Ariyana Bozzorg
- Atlanta Veterans Affairs Center for Visual & Neurocognitive Rehabilitation, Decatur, GA, United States
| | - Suraj Pothineni
- Emory University School of Medicine, Department of Medicine, Division of Geriatrics and Gerontology, Atlanta, GA, United States
| | - Steven L. Wolf
- Emory University School of Medicine, Department of Medicine, Division of Geriatrics and Gerontology, Atlanta, GA, United States
- Atlanta Veterans Affairs Center for Visual & Neurocognitive Rehabilitation, Decatur, GA, United States
- Emory University School of Medicine Department of Rehabilitation Medicine, Atlanta, GA, United States
| | - Kersey Schuh
- Emory University School of Medicine Department of Rehabilitation Medicine, Atlanta, GA, United States
| | - Molly Caughlan
- Emory University School of Medicine Department of Rehabilitation Medicine, Atlanta, GA, United States
| | - Jelani Parker
- Emory University School of Medicine Department of Rehabilitation Medicine, Atlanta, GA, United States
| | - Amanda Blackwell
- Emory University School of Medicine Department of Rehabilitation Medicine, Atlanta, GA, United States
| | - Megan Tharp Cianflona
- Emory University School of Medicine Department of Rehabilitation Medicine, Atlanta, GA, United States
| | - Courtney Asker
- Emory University School of Medicine Department of Rehabilitation Medicine, Atlanta, GA, United States
| | - Todd Prusin
- Emory University School of Medicine, Department of Medicine, Division of Geriatrics and Gerontology, Atlanta, GA, United States
| | - Madeleine E. Hackney
- Emory University School of Medicine, Department of Medicine, Division of Geriatrics and Gerontology, Atlanta, GA, United States
- Atlanta Veterans Affairs Center for Visual & Neurocognitive Rehabilitation, Decatur, GA, United States
- Emory University School of Medicine Department of Rehabilitation Medicine, Atlanta, GA, United States
- Birmingham/Atlanta VA Geriatric Research Education Clinical Center, Decatur, GA, United States
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12
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Hussain SA, Hadian DMR, Hassan Z, Shadmehr A, Talebian S, Kiyani MM, Mir SM. The Effects of Whole-Body Vibration Therapy in Weight-Bearing and Non-Weight-Bearing Positions for Upper and Lower Extremities on Balance and Function in Cerebral Palsy Children: A Randomized Controlled Trial. Cureus 2024; 16:e61404. [PMID: 38947699 PMCID: PMC11214666 DOI: 10.7759/cureus.61404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/30/2024] [Indexed: 07/02/2024] Open
Abstract
Background and objective Cerebral palsy (CP) is one of the most prevalent neurological conditions affecting children; it is characterized by poor motor control, restricted range of motion (ROM), and poor balance. While whole-body vibration therapy (WBVT) has been used to treat these symptoms, its efficacy in different configurations remains unexplored. Hence, this study aimed to determine and compare the effects of WBVT applied to either the upper extremities, lower extremities, or both upper and lower extremities in weight-bearing and non-weight-bearing positions on ROM (shoulders, elbows, wrists, hips, knees, and ankle joints), balance, and function in children with spastic hemiplegic CP. Methods This randomized clinical trial involved 60 hemiplegic spastic CP children aged 5-15 years. After randomization, all the participants were divided into six groups of equal size based on the WBVT application for upper extremities, lower extremities, or both in weight-bearing or non-weight-bearing positions. The therapy was applied three times per week for four consecutive weeks. The outcome measures were ROM, hand grip strength, balance quantification score using My Fitness Trainer (MFT) 2.0, and timed up and go (TUG) scores. Results While all the groups were homogenous before treatment, after treatment, it was observed that all the ranges improved significantly in all groups. The same was observed for hand grip strength, balance score, and TUG test scores (p<0.05). The post-hoc analysis revealed that the weight-bearing position for the upper and lower extremities combined showed the highest level of improvement. Conclusions Based on our findings, WBVT in weight-bearing positions produces more significant results than in non-weight-bearing positions. We also observed that when WBVT is applied to the upper extremities, it can improve the function of the lower extremities and vice versa.
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Affiliation(s)
- Syed Ali Hussain
- School of Rehabilitation, Tehran University of Medical Sciences, Tehran, IRN
| | | | - Zainab Hassan
- School of Rehabilitation, Tehran University of Medical Sciences, Tehran, IRN
| | - Azadeh Shadmehr
- School of Rehabilitation, Tehran University of Medical Sciences, Tehran, IRN
| | - Saeed Talebian
- School of Rehabilitation, Tehran University of Medical Sciences, Tehran, IRN
| | - Mubin Mustafa Kiyani
- Shifa College of Medical Technology, Shifa Tameer e Millat University, Islamabad, PAK
| | - S Mohsen Mir
- School of Rehabilitation, Tehran University of Medical Sciences, Tehran, IRN
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13
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Rocha RMS, Faria-Fortini ID, Scalzo PL. Telephone-based application of the Activities of Daily Living Questionnaire in patients with Parkinson's disease. ARQUIVOS DE NEURO-PSIQUIATRIA 2024; 82:1-8. [PMID: 38857888 DOI: 10.1055/s-0044-1787135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2024]
Abstract
BACKGROUND The Activities of Daily Living Questionnaire (ADLQ) focuses on assessing the ability to perform activities of daily living (ADLs) based on the self-perception of individuals with Parkinson's disease (PD). A Brazilian Portuguese version of the questionnaire is available (ADLQ-Brazil), and further investigation is needed to fully assess its measurement properties. OBJECTIVE To investigate construct and concurrent validity of the telephone-based administration of the ADLQ-Brazil with community individuals with PD. METHODS There were 50 adults with PD (mean age: 68 ± 9.5 years) invited to answer the ADLQ-Brazil on two randomized occasions, face-to-face and by telephone, 7 to 10 days apart. Clinical-based measures including the Movement Disorder Society-Sponsored Revision of the Unified Parkinson Disease Rating Scale, Timed Up and Go Test, Nine Hole Peg Test, Mini-Balance Evaluation Systems Test, Apathy Scale, Beck Depression Inventory, Modified Fatigue Impact Scale, and Parkinson Disease Quality of Life Questionnaire were applied during the first session, to establish construct validity. RESULTS The total scores on the ADLQ-Brazil were significantly associated with the clinical-based measures, thus providing evidence of construct validity. No significant differences were observed between the mean scores obtained with the face-to-face and telephone-based administration of the questionnaire (95%CI = 0.997). A high level of agreement was found in the total scores obtained between both applications of the ADLQ-Brazil (95%CI = 0.994-0.998), and most of the individual items had, on average, moderate agreement. CONCLUSION The findings provide psychometric support for the ADLQ-Brazil as a telephone interview to assess the performance of ADLs in individuals with PD.
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Affiliation(s)
- Rafaela Moura Santos Rocha
- Universidade Federal de Minas Gerais, Programa de Pós-Graduação em Neurociências, Belo Horizonte MG, Brazil
| | - Iza de Faria-Fortini
- Universidade Federal de Minas Gerais, Escola de Educação Física, Fisioterapia e Terapia Ocupacional, Departamento de Terapia Ocupacional, Belo Horizonte MG, Brazil
| | - Paula Luciana Scalzo
- Universidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Departamento de Morfologia, Belo Horizonte MG, Brazil
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14
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Choi I, Park S, Lee SH, Seo JW, Seol IC, Kim YS, Park MS, Yoo H. Effectiveness and Safety of Meridian Activation Remedy System for Alleviating Motor Symptoms in Parkinson's Disease: an Observational Study. J Acupunct Meridian Stud 2024; 17:55-68. [PMID: 38686429 DOI: 10.51507/j.jams.2024.17.2.55] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 12/19/2023] [Accepted: 03/24/2024] [Indexed: 05/02/2024] Open
Abstract
Background Parkinson's disease (PD) lacks disease-modifying drugs or sustainable interventions, creating an unmet treatment need. Investigating complementary and alternative medicines aims to improve PD patients' quality of life by alleviating symptoms and delaying the course of the disease. Objectives In this single-center, prospective, observational, single-arm study, we aimed to assess the effectiveness and safety of acupuncture combined with exercise therapy and the Meridian Activation Remedy System (MARS). Methods From March to October 2021, 13 PD patients with Hoehn and Yahr stages 1 to 3 were recruited. For 8 weeks, MARS intervention was carried out twice a week. T-statistics were used to evaluate functional near-infrared spectroscopy (fNIRS) and GAITRite outcomes. All of the remaining outcome variables were evaluated using the Wilcoxon signed-rank test. Results The MARS intervention significantly reduced PD patients' Movement Disorder Society-Sponsored Revision of the Unified Parkinson's Disease Rating Scale (MDSUPDRS) Part III score (from 20.0 ± 11.8 to 8.8 ± 5.5, p = 0.003), 10-meter walk test speed (from 9.5 ± 1.8 to 8.7 ± 1.3 seconds, p = 0.040), and timed up and go time (from 9.8 ± 1.8 to 8.9 ± 1.4 seconds, p = 0.040). Moreover, the MDS-UPDRS Part II, fNIRS hemodynamics, 360-degree turn test, fall efficacy scale, and Parkinson's Disease Questionnaire 39 scores improved but not significantly. All participants completed the 8-week intervention without any adverse reactions. Conclusion An 8-week MARS intervention improved motor symptoms in PD patients. In particular, improvements in UPDRS Part III scores exhibited large clinically important differences. The findings are encouraging, and a randomized controlled trial will be conducted to determine the efficacy and cost-effectiveness of MARS intervention.
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Affiliation(s)
- InWoo Choi
- Department of Cardiology and Neurology of Korean Medicine, College of Korean Medicine, Daejeon University, Daejeon, Korea
| | - Sangsoo Park
- Clinical Trial Center, Daejeon Korean Medicine Hospital of Daejeon University, Daejeon, Korea
| | - Seung Hyun Lee
- Global Health Technology Research Center, Korea University, Seoul, Korea
| | - Jeong-Woo Seo
- Digital Health Research Division, Korea Institute of Oriental Medicine, Daejeon, Korea
| | - In-Chan Seol
- Department of Cardiology and Neurology of Korean Medicine, College of Korean Medicine, Daejeon University, Daejeon, Korea
| | - Yoon-Sik Kim
- Department of Cardiology and Neurology of Korean Medicine, College of Korean Medicine, Daejeon University, Daejeon, Korea
| | - Miso S Park
- Clinical Trial Center, Daejeon Korean Medicine Hospital of Daejeon University, Daejeon, Korea
| | - Horyong Yoo
- Department of Cardiology and Neurology of Korean Medicine, College of Korean Medicine, Daejeon University, Daejeon, Korea
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15
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Langer A, Hansen C, Roth D, Santer A, Flotz A, Gruber J, Wizany L, Hasenauer S, Pokan R, Dabnichki P, Treven M, Zimmel S, Schmoeger M, Willinger U, Gassner L, Brücke C, Maetzler W, Zach H. Vertical locomotion improves horizontal locomotion: effects of climbing on gait and other mobility aspects in Parkinson's disease. A secondary analysis from a randomized controlled trial. J Neuroeng Rehabil 2024; 21:63. [PMID: 38678241 PMCID: PMC11055236 DOI: 10.1186/s12984-024-01363-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Accepted: 04/22/2024] [Indexed: 04/29/2024] Open
Abstract
BACKGROUND In the Climb Up! Head Up! trial, we showed that sport climbing reduces bradykinesia, tremor, and rigidity in mildly to moderately affected participants with Parkinson's disease. This secondary analysis aimed to evaluate the effects of sport climbing on gait and functional mobility in this cohort. METHODS Climb Up! Head Up! was a 1:1 randomized controlled trial. Forty-eight PD participants (Hoehn and Yahr stage 2-3) either participated in a 12-week, 90-min-per-week sport climbing course (intervention group) or were engaged in regular unsupervised physical activity (control group). Relevant outcome measures for this analysis were extracted from six inertial measurement units placed on the extremities, chest, and lower back, that were worn during supervised gait and functional mobility assessments before and after the intervention. Assessments included normal and fast walking, dual-tasking walking, Timed Up and Go test, Instrumented Stand and Walk test, and Five Times Sit to Stand test. RESULTS Compared to baseline, climbing improved gait speed during normal walking by 0.09 m/s (p = 0.005) and during fast walking by 0.1 m/s. Climbing also reduced the time spent in the stance phase during fast walking by 0.03 s. Climbing improved the walking speed in the 7-m- Timed Up and Go test by 0.1 m/s (p < 0.001) and the turning speed by 0.39 s (p = 0.052), the speed in the Instrumented Stand and Walk test by 0.1 m/s (p < 0.001), and the speed in the Five Times Sit to Stand test by 2.5 s (p = 0.014). There was no effect of sport climbing on gait speed or gait variables during dual-task walking. CONCLUSIONS Sport climbing improves gait speed during normal and fast walking, as well as functional mobility in people with Parkinson's disease. Trial registration This study was registered within the U.S. National Library of Medicine (No: NCT04569981, date of registration September 30th, 2020).
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Affiliation(s)
- Agnes Langer
- Department of Neurology, Medical University of Vienna, Waehringerstrasse 18-21, 1090, Vienna, Austria
| | - Clint Hansen
- Department of Neurology, University Hospital Schleswig-Holstein and Kiel University, 24105, Kiel, Germany
| | - Dominik Roth
- Department of Emergency Medicine, Medical University of Vienna, 1090, Vienna, Austria
| | - Agnes Santer
- Department of Neurology, Medical University of Vienna, Waehringerstrasse 18-21, 1090, Vienna, Austria
| | - Anna Flotz
- Department of Neurology, Medical University of Vienna, Waehringerstrasse 18-21, 1090, Vienna, Austria
| | - Jakob Gruber
- Department of Neurology, Medical University of Vienna, Waehringerstrasse 18-21, 1090, Vienna, Austria
| | - Laurenz Wizany
- Department of Neurology, Medical University of Vienna, Waehringerstrasse 18-21, 1090, Vienna, Austria
| | - Sebastian Hasenauer
- Department of Neurology, Medical University of Vienna, Waehringerstrasse 18-21, 1090, Vienna, Austria
| | - Rochus Pokan
- Department of Sport Physiology, Institute of Sports Sciences, University of Vienna, 1090, Vienna, Austria
| | - Peter Dabnichki
- School of Engineering, RMIT University, 3000, Melbourne, VIC, Australia
| | - Marco Treven
- Department of Neurology, Medical University of Vienna, Waehringerstrasse 18-21, 1090, Vienna, Austria
| | - Sarah Zimmel
- Department of Neurology, Medical University of Vienna, Waehringerstrasse 18-21, 1090, Vienna, Austria
| | - Michaela Schmoeger
- Department of Neurology, Medical University of Vienna, Waehringerstrasse 18-21, 1090, Vienna, Austria
| | - Ulrike Willinger
- Department of Neurology, Medical University of Vienna, Waehringerstrasse 18-21, 1090, Vienna, Austria
| | - Lucia Gassner
- Department of Sport Physiology, Institute of Sports Sciences, University of Vienna, 1090, Vienna, Austria
- School of Engineering, RMIT University, 3000, Melbourne, VIC, Australia
| | - Christof Brücke
- Department of Neurology, Medical University of Vienna, Waehringerstrasse 18-21, 1090, Vienna, Austria
| | - Walter Maetzler
- Department of Neurology, University Hospital Schleswig-Holstein and Kiel University, 24105, Kiel, Germany
| | - Heidemarie Zach
- Department of Neurology, Medical University of Vienna, Waehringerstrasse 18-21, 1090, Vienna, Austria.
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16
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Santos PCRD, Heimler B, Koren O, Flash T, Plotnik M. Dopamine improves defective cortical and muscular connectivity during bilateral control of gait in Parkinson's disease. Commun Biol 2024; 7:495. [PMID: 38658666 PMCID: PMC11043351 DOI: 10.1038/s42003-024-06195-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 04/15/2024] [Indexed: 04/26/2024] Open
Abstract
Parkinson's Disease (PD)-typical declines in gait coordination are possibly explained by weakness in bilateral cortical and muscular connectivity. Here, we seek to determine whether this weakness and consequent decline in gait coordination is affected by dopamine levels. To this end, we compare cortico-cortical, cortico-muscular, and intermuscular connectivity and gait outcomes between body sides in people with PD under ON and OFF medication states, and in older adults. In our study, participants walked back and forth along a 12 m corridor. Gait events (heel strikes and toe-offs) and electrical cortical and muscular activities were measured and used to compute cortico-cortical, cortico-muscular, and intermuscular connectivity (i.e., coherences in the alpha, beta, and gamma bands), as well as features characterizing gait performance (e.g., the step-timing coordination, length, and speed). We observe that people with PD, mainly during the OFF medication, walk with reduced step-timing coordination. Additionally, our results suggest that dopamine intake in PD increases the overall cortico-muscular connectivity during the stance and swing phases of gait. We thus conclude that dopamine corrects defective feedback caused by impaired sensory-information processing and sensory-motor integration, thus increasing cortico-muscular coherences in the alpha bands and improving gait.
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Affiliation(s)
- Paulo Cezar Rocha Dos Santos
- Department of Computer Science and Applied Mathematics, Weizmann Institute of Science, Rehovot, Israel.
- Center of Advanced Technologies in Rehabilitation, Sheba Medical Center, Ramat Gan, Israel.
- IDOR/Pioneer Science Initiative, Rio de Janeiro, Brazil.
| | - Benedetta Heimler
- Center of Advanced Technologies in Rehabilitation, Sheba Medical Center, Ramat Gan, Israel
| | - Or Koren
- Center of Advanced Technologies in Rehabilitation, Sheba Medical Center, Ramat Gan, Israel
| | - Tamar Flash
- Department of Computer Science and Applied Mathematics, Weizmann Institute of Science, Rehovot, Israel
| | - Meir Plotnik
- Center of Advanced Technologies in Rehabilitation, Sheba Medical Center, Ramat Gan, Israel.
- Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel.
- Department of Physiology and Pharmacology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
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17
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Tsai SY, Tai CH, Lee YY. Exploring Potential Predictors of Treadmill Training Effects in People With Parkinson Disease. Arch Phys Med Rehabil 2024; 105:525-530. [PMID: 37757940 DOI: 10.1016/j.apmr.2023.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 06/30/2023] [Accepted: 09/10/2023] [Indexed: 09/29/2023]
Abstract
OBJECTIVE To explore the potential predictors of people with Parkinson disease (PD) who would benefit the most from treadmill training. DESIGN A cohort study. SETTING Medical university rehabilitation settings. PARTICIPANTS Seventy participants diagnosed of idiopathic PD. INTERVENTIONS Twelve sessions of treadmill training. MAIN OUTCOME MEASURES Hierarchical logistic regression models were used to explore significant predictors of the treadmill training effect with respect to 3 health domains: Unified Parkinson's Disease Rating Scales part III (UPDRS III); gait speed; Parkinson's Disease Questionnaire-39 (PDQ-39). A receiver operating characteristic (ROC) curve analysis was conducted to identify proper cut-off points for clinical use. RESULTS Male sex (adjusted odds ratio [OR]: 3.73, P=.036) significantly predicted the improvement of UPDRS III. Individuals with a slower baseline gait speed (cut-off: 0.92 m/s, adjusted OR: 14.06, P<.001) and higher baseline balance confidence measured by the Activity-specific Balance Confidence scale (cut-off: 84.5 points, adjusted OR: 4.66, P=.022) have greater potential to achieve clinically relevant improvements in gait speed. A poorer baseline PDQ-39 score (cut-off: 23.1, adjusted OR: 7.47, P<.001) predicted a greater quality of life improvement after treadmill training. CONCLUSIONS These findings provide a guideline for clinicians to easily identify suitable candidates for treadmill training. Generalization to more advanced patients with PD warrants further investigation.
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Affiliation(s)
- Si-Yu Tsai
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chun-Hwei Tai
- Department of Neurology, National Taiwan University Hospital, Taipei, Taiwan
| | - Ya-Yun Lee
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan.
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18
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Gülşen Ç, Koçer B, Söke F, Özcan Gülşen E, Yılmaz Ö, Çomoğlu SS. The effect of deep brain stimulation on lower extremity dexterity in people with Parkinson's disease. Disabil Rehabil 2024:1-6. [PMID: 38375675 DOI: 10.1080/09638288.2024.2317997] [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: 03/13/2023] [Accepted: 02/08/2024] [Indexed: 02/21/2024]
Abstract
PURPOSE To examine the effect of deep brain stimulation (DBS) on lower extremity dexterity in people with Parkinson's disease (PwPD) and to investigate the relationship between this effect and the effect of DBS on measures of different walking characteristics, and other features of Parkinson's disease. MATERIALS AND METHODS Thirty-six PwPD were included. Assessment was performed twice with DBS "on" and DBS "off" state. RESULTS The LEDT scores of both extremities, the Unified Parkinson Disease Rating Scale-motor section (UPDRS-III), the 10-Meter Walk Test (TMWT), the Timed Up and Go Test (TUG), the Figure-of-Eight Walk Test (FEWT), and the Three-Meter Backward Walk Test (TMBWT) scores were significantly better in "on" DBS condition than "off" DBS condition. The effect of DBS on lower extremity dexterity is related to age and levodopa equivalent daily dosage (LEDD). The effect of DBS on lower extremity dexterity and the effect of DBS on the bradykinesia, TUG, the FEWT, and the TMBWT were also related. CONCLUSIONS DBS has a positive effect on lower extremity dexterity. Clinical characteristics such as age and LEDD and the effect of DBS on bradykinesia, walking with turning, curved walking, and backward walking is related with the effect of DBS on lower extremity dexterity.
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Affiliation(s)
- Çağrı Gülşen
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Eskişehir Osmangazi University, Eskişehir, Turkey
| | - Bilge Koçer
- Neurology Clinic, Ankara Dışkapı Yıldırım Beyazıt Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Fatih Söke
- Gülhane Faculty of Physiotherapy and Rehabilitation, University of Health Sciences, Ankara, Turkey
| | - Elvan Özcan Gülşen
- Department of Health Care Services, Program in Geriatric Care, Yunus Emre Vocational School, Anadolu University, Eskişehir, Turkey
| | - Öznur Yılmaz
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Selim Selçuk Çomoğlu
- Neurology Clinic, Ankara Dışkapı Yıldırım Beyazıt Training and Research Hospital, University of Health Sciences, Ankara, Turkey
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19
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Park KJ, Seo TB, Kim YP. Effects of proprioceptive neuromuscular facilitation and both sides up ball exercise on pain level, range of motion, muscle function after total knee arthroplasty. J Exerc Rehabil 2024; 20:17-23. [PMID: 38433857 PMCID: PMC10902696 DOI: 10.12965/jer.2448004.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 01/12/2024] [Accepted: 01/14/2024] [Indexed: 03/05/2024] Open
Abstract
Knee osteoarthritis (OA) is a degenerative joint disease caused tearing and progressive wear of articular cartilage, and total knee arthroplasty (TKA) is recommended to patients with OA. The purpose of this study was to investigate the effect of proprioceptive neuromuscular facilitation (PNF) and both sides up ball (BOSU) exercises on pain, range of motion (ROM), and muscle function in patients following TKA. Ten participants who have limitation of the knee joint from TKA were divided into two groups: the continuous passive motion (CPM)+PNF exercise group (n=5) and the CPM+BOUS exercise group (n=5). Exercise rehabilitation program consisted of PNF and BOSU exercises, and both exercises were performed twice a day for 2 weeks. To examine effect of exercise rehabilitation, visual analogue scale (VAS), sit and reach flexibility, knee ROM, and Timed Up and Go test (TUG) were measured before and after exercise intervention. A two-way repeated analysis of variance was used to confirm the main effect. If there was a significant interaction effect, an independent t-test between groups or a paired t-test between times was applied. VAS, sit and reach flexibility, knee ROM and TUG did not show interaction between the PNF and BOSU exercise groups, but all measured variables showed significant differences over time. Present findings provide information that PNF and BOSU exercise rehabilitation after TKA might be an important part of ensuring successful surgical outcomes as they have a positive impact on reducing pain, increasing ROM, improving muscle strength, and enhancing daily life movements.
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Affiliation(s)
- Keon-Ju Park
- Department of Kinesiology, College of Natural Science, Jeju National University, Jeju,
Korea
| | - Tae-Beom Seo
- Department of Kinesiology, College of Natural Science, Jeju National University, Jeju,
Korea
| | - Young-Pyo Kim
- Department of Kinesiology, College of Natural Science, Jeju National University, Jeju,
Korea
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Miyahara Y, Phokaewvarangkul O, Kerr S, Anan C, Toriumi H, Bhidayasiri R. Comparing the efficacy of therapeutic Thai acupressure on plantar acupoints and laser cane therapy on freezing of gait in Parkinson's disease: a randomized non-inferiority trial. Front Neurol 2024; 15:1327448. [PMID: 38348165 PMCID: PMC10859456 DOI: 10.3389/fneur.2024.1327448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 01/15/2024] [Indexed: 02/15/2024] Open
Abstract
Background ON-freezing of gait (ON-FOG) in Parkinson's disease (PD), often resistant to medication, is linked to sensory deficits and proprioceptive impairment, and results in falls and reduced life quality. While visual cues from a laser cane (LC), which rapidly accesses the motor cortex, are commonly used to compensate for proprioceptive impairment, increased visual reliance may be affected by disease progression. Emerging evidence suggests that modulation of peripheral sensory processing may alleviate ON-FOG, and therapeutic Thai acupressure (TTA) may be a solution. This study aims to evaluate the effect of TTA in alleviating ON-FOG and compare its effectiveness to LC in patients with PD. Methods This open-label, non-inferiority trial randomized 90 PD patients with ON-FOG equally into three arms: TTA for plantar nerve stimulation for 96 s, LC for visual cueing, and sham control (SC). Stride length was the primary non-inferiority endpoint [non-inferiority margin: lower limit of 95% confidence interval (CI) above -10 cm in mean change difference in pre- and immediately post-intervention in TTA versus LC (one-sided)]. Secondary outcomes included FOG episodes, double support time, velocity, cadence, step length, timed up and go (TUG) test, and visual analog scale (VAS) score. Results TTA showed non-inferiority to LC in stride length (mean = -0.7 cm; 95% CI: -6.55; 5.15) (one-sided). The improvements with TTA and LC versus SC were comparable between (mean = 13.11 cm; 95% CI: 7.26; 18.96) and (mean = 13.8 cm; 95% CI: 7.96; 19.65) (one-sided). Secondary outcomes favored TTA and LC over SC with improved FOG, velocity, step length, and VAS scores, while only TTA resulted in improved double support time, cadence, and TUG test results. No complications occurred. Conclusion The efficacy of TTA, which improves stride length, is non-inferior to that of LC and consequently alleviates FOG comparable to LC. TTA might enhance proprioceptive function and reduce visual dependence. Therefore, TTA, characterized by its non-invasive, simple, and safe techniques, is a potential non-pharmacological alternative for ON-FOG treatment and might enhance overall quality of life. However, further research into the mechanism, efficacy, and utilization of TTA is essential. Clinical trial registration https://www.thaiclinicaltrials.org/show/TCTR20200317001, identifier TCTR20200317001.
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Affiliation(s)
- Yuka Miyahara
- Doctor of Philosophy Program in Medical Sciences (International Program), Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Chulalongkorn Centre of Excellence for Parkinson’s Disease and Related Disorders, Department of Medicine, Faculty of Medicine, Chulalongkorn University, and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
- Wat Pho Thai Traditional Medical School, Bangkok, Thailand
| | - Onanong Phokaewvarangkul
- Chulalongkorn Centre of Excellence for Parkinson’s Disease and Related Disorders, Department of Medicine, Faculty of Medicine, Chulalongkorn University, and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
| | - Stephen Kerr
- Biostatistics Excellence Centre, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia
| | - Chanawat Anan
- Chulalongkorn Centre of Excellence for Parkinson’s Disease and Related Disorders, Department of Medicine, Faculty of Medicine, Chulalongkorn University, and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
| | - Haruki Toriumi
- Department of Acupuncture, Shonan Keiiku Hospital, Fujisawa, Japan
- Toriumi Acupuncture Clinic, Tokyo, Japan
| | - Roongroj Bhidayasiri
- Chulalongkorn Centre of Excellence for Parkinson’s Disease and Related Disorders, Department of Medicine, Faculty of Medicine, Chulalongkorn University, and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
- The Academy of Science, The Royal Society of Thailand, Bangkok, Thailand
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21
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Podlewska AM, Batzu L, Soukup T, Sevdalis N, Bakolis I, Derbyshire-Fox F, Hartley A, Healey A, Woods A, Crane N, Pariante C, Ray Chaudhuri K. The PD-Ballet study: study protocol for a randomised controlled single-blind hybrid type 2 clinical trial evaluating the effects of ballet dancing on motor and non-motor symptoms in Parkinson's disease. BMC Complement Med Ther 2024; 24:41. [PMID: 38233784 PMCID: PMC10792796 DOI: 10.1186/s12906-023-04296-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 12/06/2023] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND To date, beneficial effects of multimodal exercise programmes on Parkinson's disease (PD) have focused on motor symptoms and little attention has been paid to the potential effects of such programmes on the non-motor symptoms of PD, which are now universally known as one of the key drivers of quality of life and a key unmet need. We aim to explore clinical effectiveness of a ballet-based dance programme in addressing non-motor and motor symptoms of Parkinson's disease across all stages of progression. METHODS A randomised, single-blind, controlled trial of 160 people with Parkinson's across all motor stages (Participants will be stratified into three groups of motor advancement: Hoehn and Yahr (HY) stages I and II being Mild Group, HY Stage III being Moderate Group and HY Stages IV and V being Severe Group) will be randomly allocated to either an intervention or a control group using an independent randomisation body. The primary outcome is an improvement in non-motor symptoms as measured by the Movement Disorders Society Non-Motor Scale (MDS-NMS). The intervention protocol consists of 12 one-weekly dance sessions led by English National Ballet. Each session is followed by a 'tea and biscuit' social time. Control group follows standard clinical pathway and joins the 'tea and biscuit' to control for any positive effects of social interactions. All participants are assessed at baseline, immediately after completion of the intervention and 3-6 months later to explore any potential longitudinal effects. DISCUSSION To our knowledge, no adequately powered study has explored the effects of a dance-based intervention on non-motor symptoms of Parkinson's disease, assessing these on both holistic and granular levels. We also aim to stratify participants in accordance with their motor state as assessed by. HY staging to explore specific effects on the symptoms at the initial, moderate and complex stages of the disease. If successful, this trial provides first evidence on clinical effectiveness of a ballet-based dance intervention for symptoms of Parkinson's disease, assessed in a robust, rigorous manner. TRIAL REGISTRATION NCT04719468.
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Affiliation(s)
- Aleksandra M Podlewska
- King's College London, Institute of Psychiatry, Psychology and Neuroscience, London, UK.
- Parkinson's Foundation Centre of Excellence at King's College Hospital, London, UK.
| | - Lucia Batzu
- King's College London, Institute of Psychiatry, Psychology and Neuroscience, London, UK
- Parkinson's Foundation Centre of Excellence at King's College Hospital, London, UK
| | - Tayana Soukup
- Imperial College London, Faculty of Medicine, London, UK
| | - Nick Sevdalis
- National University of Singapore, Yong Loo Lin School of Medicine, Singapore, Singapore
| | - Ioannis Bakolis
- King's College London, Institute of Psychiatry, Psychology and Neuroscience, London, UK
| | | | | | - Andy Healey
- King's College London, Institute of Psychiatry, Psychology and Neuroscience, London, UK
| | - Anthony Woods
- King's College London, Institute of Psychiatry, Psychology and Neuroscience, London, UK
| | - Nikki Crane
- King's College London, Institute of Psychiatry, Psychology and Neuroscience, London, UK
| | - Carmine Pariante
- King's College London, Institute of Psychiatry, Psychology and Neuroscience, London, UK
| | - K Ray Chaudhuri
- King's College London, Institute of Psychiatry, Psychology and Neuroscience, London, UK
- Parkinson's Foundation Centre of Excellence at King's College Hospital, London, UK
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22
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Savoie FA, Benoit S, Riesco E, Tanguay A. Long-term impact of a community-based adapted boxing program on physical functioning and quality of life of individuals with Parkinson's disease. NeuroRehabilitation 2024; 54:473-484. [PMID: 38640181 DOI: 10.3233/nre-230382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/21/2024]
Abstract
BACKGROUND Adapted boxing can help improve the physical functioning and health-related quality of life (HRQoL) of individuals with Parkinson's disease (PD). Whether these benefits persist longitudinally is unclear. OBJECTIVE The purpose of this retrospective study was to evaluate the impact of a community-based adapted boxing program on the physical functioning and HRQoL of individuals with PD over 1-1.5 years. METHODS Twenty-six individuals with PD agreed to share their results on tests administered upon enrollment in the program (PRE) and ∼431 days later (POST). The tests included the Fullerton Advanced Balance scale, (FAB), the Timed Up-and-Go test (TUG), the 30-second Sit-to-Stand test (30-STS), and the PD questionnaire-39 (PDQ-39). RESULTS From PRE to POST, performance significantly improved on the TUG and 30-STS tests (both p < 0.001), but not on the FAB (p = 0.79). Over the same period, PDQ-39 scores significantly increased (p = 0.05). No PRE to POST changes surpassed the minimal detectable change threshold. CONCLUSION The results of this study suggest that adapted boxing is at worst non-detrimental and at best potentially beneficial for muscle strength, endurance, and functional mobility in individuals with PD. However, adapted boxing probably cannot fully counteract the HRQoL decrements that accompany PD progression.
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Affiliation(s)
- Félix-Antoine Savoie
- Departement des Sciences de la Santé, Université du Québec à Rimouski, Rimouski, QC, Canada
- Centre de Recherche sur le Vieillissement, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Simon Benoit
- Faculté des Sciences de l'Activité Physique, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Eléonor Riesco
- Centre de Recherche sur le Vieillissement, Université de Sherbrooke, Sherbrooke, QC, Canada
- Faculté des Sciences de l'Activité Physique, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Andréanne Tanguay
- Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke, QC, Canada
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23
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Morgan C, Tonkin EL, Masullo A, Jovan F, Sikdar A, Khaire P, Mirmehdi M, McConville R, Tourte GJL, Whone A, Craddock I. A multimodal dataset of real world mobility activities in Parkinson's disease. Sci Data 2023; 10:918. [PMID: 38123584 PMCID: PMC10733419 DOI: 10.1038/s41597-023-02663-5] [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: 04/21/2023] [Accepted: 10/19/2023] [Indexed: 12/23/2023] Open
Abstract
Parkinson's disease (PD) is a neurodegenerative disorder characterised by motor symptoms such as gait dysfunction and postural instability. Technological tools to continuously monitor outcomes could capture the hour-by-hour symptom fluctuations of PD. Development of such tools is hampered by the lack of labelled datasets from home settings. To this end, we propose REMAP (REal-world Mobility Activities in Parkinson's disease), a human rater-labelled dataset collected in a home-like setting. It includes people with and without PD doing sit-to-stand transitions and turns in gait. These discrete activities are captured from periods of free-living (unobserved, unstructured) and during clinical assessments. The PD participants withheld their dopaminergic medications for a time (causing increased symptoms), so their activities are labelled as being "on" or "off" medications. Accelerometry from wrist-worn wearables and skeleton pose video data is included. We present an open dataset, where the data is coarsened to reduce re-identifiability, and a controlled dataset available on application which contains more refined data. A use-case for the data to estimate sit-to-stand speed and duration is illustrated.
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Affiliation(s)
- Catherine Morgan
- Movement Disorders Group, Bristol Brain Centre, North Bristol NHS Trust, Southmead Hospital, Southmead Road, Bristol, BS10 5NB, UK
- Translational Health Sciences, University of Bristol, 5 Tyndall Ave, Bristol, BS8 1UD, UK
| | - Emma L Tonkin
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK.
| | - Alessandro Masullo
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
| | - Ferdian Jovan
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
- School of Natural and Computing Sciences, University of Aberdeen, Aberdeen, UK
| | - Arindam Sikdar
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
- Edge Hill University, Ormskirk, UK
| | - Pushpajit Khaire
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
- Datta Meghe Institute of Higher Education and Research, Wardha, India
| | - Majid Mirmehdi
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
| | - Ryan McConville
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
| | - Gregory J L Tourte
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
- Advanced Research Computing, University of Oxford, Oxford, UK
| | - Alan Whone
- Movement Disorders Group, Bristol Brain Centre, North Bristol NHS Trust, Southmead Hospital, Southmead Road, Bristol, BS10 5NB, UK
- Translational Health Sciences, University of Bristol, 5 Tyndall Ave, Bristol, BS8 1UD, UK
| | - Ian Craddock
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
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24
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Goffredo M, Baglio F, DE Icco R, Proietti S, Maggioni G, Turolla A, Pournajaf S, Jonsdottir J, Zeni F, Federico S, Cacciante L, Cioeta M, Tassorelli C, Franceschini M, Calabrò RS. Efficacy of non-immersive virtual reality-based telerehabilitation on postural stability in Parkinson's disease: a multicenter randomized controlled trial. Eur J Phys Rehabil Med 2023; 59:689-696. [PMID: 37847247 PMCID: PMC10795069 DOI: 10.23736/s1973-9087.23.07954-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 05/19/2023] [Accepted: 09/28/2023] [Indexed: 10/18/2023]
Abstract
BACKGROUND The implementation of regular prolonged, and effective rehabilitation in people with Parkinson's disease is essential for ensuring a good quality of life. However, the continuity of rehabilitation care may find barriers related to economic, geographic, and social issues. In these scenarios, telerehabilitation could be a possible solution to guarantee the continuity of care. AIM To investigate the efficacy of non-immersive virtual reality-based telerehabilitation on postural stability in people with Parkinson's disease, compared to at-home self-administered structured conventional motor activities. DESIGN Multicenter randomized controlled trial. SETTING Five rehabilitation hospitals of the Italian Neuroscience and Rehabilitation Network. POPULATION Individuals diagnosed with Parkinson's disease. METHODS Ninety-seven participants were randomized into two groups: 49 in the telerehabilitation group (non-immersive virtual reality-based telerehabilitation) and 48 in the control group (at-home self-administered structured conventional motor activities). Both treatments lasted 30 sessions (3-5 days/week for, 6-10 weeks). Static and dynamic balance, gait, and functional motor outcomes were registered before and after the treatments. RESULTS All participants improved the outcomes at the end of the treatments. The primary outcome (mini-Balance Evaluation Systems Test) registered a greater significant improvement in the telerehabilitation group than in the control group. The gait and endurance significantly improved in the telerehabilitation group only, with significant within-group and between-group differences. CONCLUSIONS Our results showed that non-immersive virtual reality-based telerehabilitation is feasible, improves static and dynamic balance, and is a reasonably valuable alternative for reducing postural instability in people with Parkinson's disease. CLINICAL REHABILITATION IMPACT Non-immersive virtual reality-based telerehabilitation is an effective and well-tolerated modality of rehabilitation which may help to improve access and scale up rehabilitation services as suggested by the World Health Organization's Rehabilitation 2030 agenda.
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Affiliation(s)
- Michela Goffredo
- Neurorehabilitation Research Laboratory, Department of Neurological and Rehabilitation Sciences, IRCCS San Raffaele Roma, Rome, Italy
| | | | - Roberto DE Icco
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
- Movement Analysis Research Unit, IRCCS Mondino Foundation, Pavia, Italy
| | - Stefania Proietti
- Neurorehabilitation Research Laboratory, Department of Neurological and Rehabilitation Sciences, IRCCS San Raffaele Roma, Rome, Italy
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele University, Rome, Italy
| | - Giorgio Maggioni
- Unità di Neuroriabilitazione, ICS Maugeri SB IRCCS Veruno, Veruno, Novara, Italy
| | - Andrea Turolla
- Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater University of Bologna, Bologna, Italy
- Unit of Occupational Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Sanaz Pournajaf
- Neurorehabilitation Research Laboratory, Department of Neurological and Rehabilitation Sciences, IRCCS San Raffaele Roma, Rome, Italy
| | | | - Federica Zeni
- Unità di Neuroriabilitazione, ICS Maugeri SB IRCCS Veruno, Veruno, Novara, Italy
| | - Sara Federico
- Laboratory of Healthcare Innovation Technology, IRCCS San Camillo Hospital, Venice, Italy
| | - Luisa Cacciante
- Laboratory of Healthcare Innovation Technology, IRCCS San Camillo Hospital, Venice, Italy
| | - Matteo Cioeta
- Neurorehabilitation Research Laboratory, Department of Neurological and Rehabilitation Sciences, IRCCS San Raffaele Roma, Rome, Italy
| | - Cristina Tassorelli
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
- Movement Analysis Research Unit, IRCCS Mondino Foundation, Pavia, Italy
| | - Marco Franceschini
- Neurorehabilitation Research Laboratory, Department of Neurological and Rehabilitation Sciences, IRCCS San Raffaele Roma, Rome, Italy
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele University, Rome, Italy
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25
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Koçer B, Gülşen Ç, Söke F, Özcan Gülşen E, Ersoy N, Tunca Yılmaz Ö, Çomoğlu SS. Comparison of dual-task costs during different types of walking in people with Parkinson's disease: a controlled study. Acta Neurol Belg 2023; 123:2221-2227. [PMID: 37036604 DOI: 10.1007/s13760-023-02271-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 04/05/2023] [Indexed: 04/11/2023]
Abstract
INTRODUCTION Many of the activities in daily living require different walking skills such as straight walking (SW), walking with turning (WwT), curved walking (CW) or backward walking (BW) in a dual-task condition. However, there is a lack of evidence regarding the dual task cost (DTC) during different types of walking. Therefore, this study was planned to compare the DTC during different types of walking in people with Parkinson's disease (PwPD) and healthy controls. METHODS Thirty-one PwPD and 31 healthy controls were included. Different types of walking were assessed using the 10-Meter Walk Test for SW, the Timed Up and Go Test for WwT, the Figure-of-Eight Walk Test for CW, and the Three-Meter Backward Walk Test for BW. Walking assessments were performed in a single-task and a dual-task condition. RESULTS The DTC on SW was the lowest in both groups. The DTC on WwT, BW, and CW were similar in healthy controls, whereas the order of the DTC on remaining walking types from lowest to highest was; WwT, BW, and CW in PwPD. Also, the DTC on WwT, BW, and CW were higher in PwPD than healthy controls. However, the DTC on SW was similar in PwPD and healthy controls. CONCLUSION The DTC is different during SW, WwT, BW, and CW in PwPD. Therefore, walking type should be considered in studies investigating dual task walking in PwPD. Also, dual task exercises consisting of different types of walking should be included in rehabilitation programs of PwPD.
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Affiliation(s)
- Bilge Koçer
- Neurology Clinic, Ankara Dışkapı Yıldırım Beyazıt Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - Çağrı Gülşen
- Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Eskişehir Osmangazi University, Eskişehir, Turkey.
| | - Fatih Söke
- Gülhane Faculty of Physiotherapy and Rehabilitation, University of Health Sciences, Ankara, Turkey
| | - Elvan Özcan Gülşen
- Yunus Emre Vocational School, Department of Health Care Services, Program in Geriatric Care, Anadolu University, Eskişehir, Turkey
| | - Nursena Ersoy
- Faculty of Health Sciences, Department of Nutrition and Dietetics, Ankara University, Ankara, Turkey
| | - Öznur Tunca Yılmaz
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Selim Selçuk Çomoğlu
- Neurology Clinic, Ankara Dışkapı Yıldırım Beyazıt Training and Research Hospital, University of Health Sciences, Ankara, Turkey
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26
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Malmir K, Ashrafganjooie M. Effects of HiBalance training program on physical function of individuals with idiopathic Parkinson disease: a systematic review and meta-analysis. Eur Geriatr Med 2023; 14:1273-1288. [PMID: 37698784 DOI: 10.1007/s41999-023-00860-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 08/28/2023] [Indexed: 09/13/2023]
Abstract
PURPOSE The effectiveness of the HiBalance training program for individuals with Parkinson disease (PD) remains debated, prompting a systematic investigation. This study aims to assess whether the HiBalance training program yields favorable outcomes on physical function and self-reported function measures in PD individuals. METHODS A systematic search across PubMed, Cochrane Library, Ovid, Scopus, and PEDro databases identified studies exploring HiBalance training's impact on physical function in idiopathic PD. Publication date restrictions were not applied. Two independent reviewers evaluated bias risk using the Cochrane Risk of Bias tool and study quality using the PEDro scale. Effect size (standardized mean difference, SMD) and heterogeneity (Higgins I2) were determined. RESULTS Six studies underwent qualitative analysis, with two randomized-controlled trials and one multi-center clinical trial being included in the meta-analysis. HiBalance training exhibited a significant impact on physical function (SMD = 0.49; P = 0.0003). The Mini-BESTest score and gait velocity displayed improvements with moderate-effect sizes. However, solely gait velocity showed clinical enhancement. Yet, these benefits did not remain at the 6- and 12-month follow-ups post-intervention. Self-reported function measures showed no alteration post-HiBalance training. Publication bias was absent. CONCLUSION HiBalance training led to clinically significant improvements solely in gait velocity, though these gains waned over time. The findings suggest the necessity of refining the HiBalance program to sustain positive outcomes and ensure lasting enhancements. This underscores the importance of post-HiBalance training exercise programs to maintain benefits in the long term. PROSPERO REGISTRATION NUMBER The protocol of this review and meta-analysis was registered at PROSPERO (CRD42022325649). Available from: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022325649 .
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Affiliation(s)
- Kazem Malmir
- School of Rehabilitation, Physical Therapy Department, Tehran University of Medical Sciences, P. O. Box: 113635-1683, Tehran, Iran.
| | - Majid Ashrafganjooie
- School of Paramedical Sciences, Physical Therapy Department, Kerman University of Medical Sciences, Kerman, Iran
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27
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Zhang H, Cao X, Wang L, Tong Q, Sun H, Gan C, Shan A, Yuan Y, Zhang K. Transcutaneous auricular vagus nerve stimulation improves gait and cortical activity in Parkinson's disease: A pilot randomized study. CNS Neurosci Ther 2023; 29:3889-3900. [PMID: 37311693 PMCID: PMC10651956 DOI: 10.1111/cns.14309] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 03/17/2023] [Accepted: 05/30/2023] [Indexed: 06/15/2023] Open
Abstract
OBJECTIVE In this randomized, double-blind, sham-controlled trial, we explored the effect of 20 Hz transcutaneous auricular vagus nerve stimulation (taVNS) on gait impairments in Parkinson's disease (PD) patients and investigated the underlying neural mechanism. METHODS In total, 22 PD patients and 14 healthy controls were enrolled. PD patients were randomized (1:1) to receive active or sham taVNS (same position as active taVNS group but without releasing current) twice a day for 1 week. Meanwhile, all subjects were measured activation in the bilateral frontal and sensorimotor cortex during usual walking by functional near-infrared spectroscopy. RESULTS PD patients showed instable gait with insufficient range of motion during usual walking. Active taVNS improved gait characteristics including step length, stride velocity, stride length, and step length variability compared with sham taVNS after completion of the 7-day therapy. No difference was found in the Unified Parkinson's Disease Rating Scale III, Timed Up and Go, Tinetti Balance, and Gait scores. Moreover, PD patients had higher relative change of oxyhemoglobin in the left dorsolateral prefrontal cortex, pre-motor area, supplementary motor area, primary motor cortex, and primary somatosensory cortex than HCs group during usual walking. Hemodynamic responses in the left primary somatosensory cortex were significantly decreased after taVNS therapy. CONCLUSION taVNS can relieve gait impairments and remodel sensorimotor integration in PD patients.
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Affiliation(s)
- Heng Zhang
- Department of NeurologyThe First Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Xing‐yue Cao
- Department of NeurologyThe First Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Li‐na Wang
- Department of NeurologyThe First Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Qing Tong
- Department of NeurologyThe First Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Hui‐min Sun
- Department of NeurologyThe First Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Cai‐ting Gan
- Department of NeurologyThe First Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Ai‐di Shan
- Department of NeurologyThe First Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Yong‐sheng Yuan
- Department of NeurologyThe First Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Ke‐zhong Zhang
- Department of NeurologyThe First Affiliated Hospital of Nanjing Medical UniversityNanjingChina
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28
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Löhle M, Timpka J, Bremer A, Khodakarami H, Gandor F, Horne M, Ebersbach G, Odin P, Storch A. Application of single wrist-wearable accelerometry for objective motor diary assessment in fluctuating Parkinson's disease. NPJ Digit Med 2023; 6:194. [PMID: 37848531 PMCID: PMC10582031 DOI: 10.1038/s41746-023-00937-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 09/29/2023] [Indexed: 10/19/2023] Open
Abstract
Advanced Parkinson's disease (PD) is characterized by motor fluctuations including unpredictable oscillations remarkably impairing quality of life. Effective management and development of novel therapies for these response fluctuations largely depend on clinical rating instruments such as the widely-used PD home diary, which are associated with biases and errors. Recent advancements in digital health technologies provide user-friendly wearables that can be tailored for continuous monitoring of motor fluctuations. Their criterion validity under real-world conditions using clinical examination as the gold standard remains to be determined. We prospectively examined this validity of a wearable accelerometer-based digital Parkinson's Motor Diary (adPMD) using the Parkinson's Kinetigraph (PKG®) in an alternative application by converting its continuous data into one of the three motor categories of the PD home diary (Off, On and Dyskinetic state). Sixty-three out of 91 eligible participants with fluctuating PD (46% men, average age 66) had predefined sufficient adPMD datasets (>70% of half-hour periods) from 2 consecutive days. 92% of per-protocol assessments were completed. adPMD monitoring of daily times in motor states showed moderate validity for Off and Dyskinetic state (ICC = 0.43-0.51), while inter-rating methods agreements on half-hour-level can be characterized as poor (median Cohen's κ = 0.13-0.21). Individualization of adPMD thresholds for transferring accelerometer data into diary categories improved temporal agreements up to moderate level for Dyskinetic state detection (median Cohen's κ = 0.25-0.41). Here we report that adPMD real-world-monitoring captures daily times in Off and Dyskinetic state in advanced PD with moderate validities, while temporal agreement of adPMD and clinical observer diary data is limited.
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Affiliation(s)
- Matthias Löhle
- Department of Neurology, University Medical Center Rostock, Rostock, Germany.
- German Center for Neurodegenerative Diseases (DZNE) Rostock-Greifswald, Rostock, Germany.
| | - Jonathan Timpka
- Division of Neurology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Department of Neurology, Skåne University Hospital, Lund, Sweden
| | - Alexander Bremer
- Department of Neurology, University Medical Center Rostock, Rostock, Germany
| | | | - Florin Gandor
- Movement Disorders Hospital, Beelitz-Heilstätten, Beelitz, Germany
- Department of Neurology, Otto-von-Guericke University, Magdeburg, Germany
| | - Malcom Horne
- Bionics Institute, Melbourne, VIC, Australia
- The Department of Medicine, The University of Melbourne, St Vincent's Hospital, Fitzroy, VIC, 3010, Australia
| | - Georg Ebersbach
- Movement Disorders Hospital, Beelitz-Heilstätten, Beelitz, Germany
| | - Per Odin
- Division of Neurology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Department of Neurology, Skåne University Hospital, Lund, Sweden
| | - Alexander Storch
- Department of Neurology, University Medical Center Rostock, Rostock, Germany.
- German Center for Neurodegenerative Diseases (DZNE) Rostock-Greifswald, Rostock, Germany.
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Harro CC, Horak I, Valley K, Wagner D. Nordic walking training in persons with Parkinson's disease: Individualized prescription-A case series. Physiother Theory Pract 2023; 39:2208-2222. [PMID: 35451933 DOI: 10.1080/09593985.2022.2063211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 03/24/2022] [Accepted: 03/26/2022] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Physical therapy interventions for patients with Parkinson's disease prioritize task-specific exercise to address gait and motor dysfunction. Nordic walking (NW) is a moderate intensity exercise promoting walking speed and rhythm. This case series describes the application of customized NW training in individuals with varied severity of Parkinson's gait dysfunction and the outcomes specific to gait, motor and non-motor symptoms; and NW engagement and retention in the follow-up phase. CASE DESCRIPTION Three individuals with idiopathic PD (two males and one female; ages 59-69; Hoehn & Yahr stages II-III) participated. Supervised NW training phase included 15 one-hour sessions over 6-weeks, individually progressed for each participant. During the 3-month follow-up phase independent NW exercise was prescribed 3 times a week. Primary outcome measures examined gait function and impairment-based measures assessed Parkinson's motor and nonmotor symptoms. OUTCOMES Participants improved in: 10-Meter walk-fast speed (0.13, 0.18, 0.15 m/s; respectively); 6-Minute Walk distance (137.5, 56.4, 129.4 m, respectively); Unified Parkinson's Disease Rating Scale-Motor Score (-6, -7, -14, respectively); and all Timed-Up-Go subtests. Participant 2 had 44.4% decline in freezing episodes and reduced fall rate. Participants' gains were retained at the 3-month follow-up. DISCUSSION This case series suggests that NW has therapeutic benefits for three individuals with varied Parkinson's gait dysfunction. Independent NW exercise was sustained post-training and motor and gait function gains were retained.
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Affiliation(s)
- Cathy C Harro
- Department of Physical Therapy, Cook-DeVos Center for Health Sciences, Grand Valley State University, Grand Rapids, MI, USA
| | - Ian Horak
- Department of Physical Therapy, Cook-DeVos Center for Health Sciences, Grand Valley State University, Grand Rapids, MI, USA
| | - Karlee Valley
- Department of Physical Therapy, Cook-DeVos Center for Health Sciences, Grand Valley State University, Grand Rapids, MI, USA
| | - Drew Wagner
- Department of Physical Therapy, Cook-DeVos Center for Health Sciences, Grand Valley State University, Grand Rapids, MI, USA
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Gulcan K, Guclu-Gunduz A, Yasar E, Ar U, Sucullu Karadag Y, Saygili F. The effects of augmented and virtual reality gait training on balance and gait in patients with Parkinson's disease. Acta Neurol Belg 2023; 123:1917-1925. [PMID: 36443623 PMCID: PMC9707084 DOI: 10.1007/s13760-022-02147-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 11/14/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Augmented reality (AR) and virtual reality (VR) facilitate motor learning by enabling the practice of task-specific activities in a rich environment. Therefore, AR and VR gait training may improve balance and gait in Parkinson's Disease (PD). METHODS Thirty patients with PD were randomly divided into study (n = 15) and control (n = 15) groups. The study group was given AR and VR gait training combined with conventional training. The control group was given conventional training only. The training was applied to both groups 3 days a week for 6 weeks. Motor symptoms with the Unified Parkinson Disease Rating Scale-Motor Examination (UPDRS-III), balance with posturography and Berg Balance Scale (BBS), perceived balance confidence with Activity-Specific Balance Confidence Scale (ABC), gait with spatio-temporal gait analysis, and functional mobility with Timed Up and Go Test (TUG) were assessed. RESULTS At the end of the study; UPDRS-III, posturography measurements, BBS, ABC, spatio-temporal gait parameters, and TUG improved in the study group (p < 0.05), while BBS, ABC, and only spatial gait parameters (except for step width) improved in the control group (p < 0.05). There was no change in posturography measurement, temporal gait parameters, and TUG in control group (p > 0.05). When the developed parameters in both groups were compared, the amount of improvement in BBS and ABC was found similar (p > 0.05), while the improvement in the other parameters was found higher in the study group (p < 0.05). CONCLUSION It was concluded that AR and VR gait training provides the opportunity to practice walking with different tasks in increasingly difficult environments, thus improving balance and walking by facilitating motor learning.
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Affiliation(s)
- Kubilay Gulcan
- Health Ministry of Türkiye Republic, Ankara Bilkent City Hospital, Physical Medicine and Rehabilitation Hospital, Ankara, Türkiye
| | - Arzu Guclu-Gunduz
- Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Gazi University, Emek Mah, Biskek Cad. No: 2 Cankaya, 06490 Ankara, Türkiye
| | - Evren Yasar
- Health Ministry of Türkiye Republic, Ankara Bilkent City Hospital, Physical Medicine and Rehabilitation Hospital, Ankara, Türkiye
| | - Ulas Ar
- Health Ministry of Türkiye Republic, Ankara Bilkent City Hospital, Physical Medicine and Rehabilitation Hospital, Ankara, Türkiye
| | - Yesim Sucullu Karadag
- Ankara Bilkent City Hospital Neurology Clinic, University of Health Sciences, Ankara, Türkiye
| | - Fettah Saygili
- Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Aydin Adnan Menderes University, Aydın, Türkiye
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Vásquez-Gómez J, Cifuentes-Amigo A, Castillo-Retamal M, Zamunér AR. A VO 2peak prediction model in older adults' patients with Parkinson's disease. Exp Gerontol 2023; 181:112285. [PMID: 37678552 DOI: 10.1016/j.exger.2023.112285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 08/17/2023] [Accepted: 09/04/2023] [Indexed: 09/09/2023]
Abstract
INTRODUCTION Cardiopulmonary function is compromised in people with Parkinson's Disease (PD) and might be related with mortality in advanced stages of the disease. Therefore, estimating the peak oxygen uptake (VO2peak) to monitor its progression overtime and to prescribe exercise is important in clinical context. This study aimed at developing a VO2peak prediction model for older adults' patients with PD based on functional tests used in the physiotherapy clinical settings. MATERIAL AND METHODS Eighteen patients with PD (63.8 ± 6.6 years old) took part in the study. All participants underwent a basic anthropometry, functional tests, fulfilled a physical activity questionnaire (IPAQ-S) and cardiopulmonary exercise testing on a cycle ergometer. Linear regression and distributional assumptions were performed to develop the prediction model. The Bland-Altman plots were applied for the agreement analysis. RESULTS The best prediction model included gender, age, waist circumference, BMI, IPAQ-S score, and SPPB functional test score (R2 = 0.87; estimation error: 2.19 ml·kg·min-1; p < 0.001). The distribution assumptions showed validity of the model (p > 0.05), the estimation bias showed a mean of 0.0056 and no pair of data were outside the limits of agreement according to the Bland-Altman diagram. CONCLUSIONS Accessible, simple, and low-cost variables were useful for validly predicting VO2peak in patients with PD.
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Affiliation(s)
- Jaime Vásquez-Gómez
- Centro de Investigación de Estudios Avanzados del Maule (CIEAM), Universidad Católica del Maule, Avenida San Miguel N° 3605, 56 - 3 460 000 Talca, Chile; Laboratorio de Rendimiento Humano, Universidad Católica del Maule, Avenida San Miguel N° 3605, 56 - 3 460 000 Talca, Chile.
| | - Armando Cifuentes-Amigo
- Laboratorio de Investigación Clínica en Kinesiología, Departamento de Kinesiología, Universidad Católica del Maule, Avenida San Miguel N° 3605, 56 - 3 460 000 Talca, Chile
| | - Marcelo Castillo-Retamal
- Laboratorio de Rendimiento Humano, Universidad Católica del Maule, Avenida San Miguel N° 3605, 56 - 3 460 000 Talca, Chile; Departamento de Ciencias de la Actividad Física, Facultad de Ciencias de la Educación, Universidad Católica del Maule, Avenida San Miguel N° 3605, 56 - 3 460 000 Talca, Chile.
| | - Antonio R Zamunér
- Laboratorio de Investigación Clínica en Kinesiología, Departamento de Kinesiología, Universidad Católica del Maule, Avenida San Miguel N° 3605, 56 - 3 460 000 Talca, Chile; Centro de Investigación en Neuropsicología y Neurociencias Cognitivas (CINPSI Neurocog), Universidad Católica del Maule, Avenida San Miguel N° 3605, 56 - 3 460 000 Talca, Chile.
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32
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Masaki M, Takeuchi M, Kasahara M, Minakawa K, Inagaki Y, Ogawa Y, Sato Y, Yokota M, Maruyama S, Obinata S. Association of activities of daily living, mobility and balance ability, and symptoms of Parkinson's disease with the masses and amounts of intramuscular non-contractile tissue of the trunk and lower extremity muscles in patients with Parkinson's disease. J Med Ultrason (2001) 2023; 50:551-560. [PMID: 37646863 DOI: 10.1007/s10396-023-01356-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 07/16/2023] [Indexed: 09/01/2023]
Abstract
PURPOSE We examined the association of activities of daily living (ADL), mobility and balance ability, and symptoms of Parkinson's disease (PD) with the masses and amounts of intramuscular non-contractile tissue of the trunk and lower extremity muscles in patients with PD. METHODS The subjects were 11 community-dwelling patients with PD. ADL were assessed using the Functional Independence Measure. Mobility capacity was assessed based on measurement of maximal walking speed and timed up-and-go time, while balance ability was evaluated based on measurement of one-legged stance time. The symptoms of PD were assessed based on measurement of the Hoehn and Yahr stage and Unified Parkinson's Disease Rating Scale. Muscle thickness (MT) and echo intensity (EI) of the trunk and lower extremity muscles were also measured using an ultrasound imaging device. RESULTS Partial correlation analysis revealed an association between reduced ADL and increased EI of the lumbar erector spinae muscle; reduced mobility capacity and increased EI of the rectus abdominis and gluteus minimus muscles; and reduced balance ability and decreased MT of the lumbar erector spinae muscle and increased EI of the lumbar erector spinae, semitendinosus, and tibialis posterior muscles. Partial correlation analysis also showed an association between symptoms of severe PD and decreased MT of the tibialis anterior muscles and increased EI of the lumbar erector spinae, gluteus minimus, and tibialis posterior muscles. CONCLUSION The properties of the trunk and lower extremity muscles may be critical for ADL, mobility and balance ability, and symptoms of PD in patients with PD.
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Affiliation(s)
- Mitsuhiro Masaki
- Department of Physical Therapy, Takasaki University of Health and Welfare, 501 Nakaorui-machi, Takasaki, Gunma, 370-0033, Japan.
| | - Moeka Takeuchi
- Department of Rehabilitation, Iwamuro Rehabilitation Hospital, 772-1 Iwamuronsen, Nishikan-ku, Niigata, Niigata, 953-0104, Japan
| | - Maki Kasahara
- Department of Rehabilitation, Tsunoda Hospital, 675-4 Kamishinden, Tamamura-machi, Sawagun, Gunma, 370-1133, Japan
| | - Kota Minakawa
- Tsutsumi Orthopaedic Clinic, 3-8-24 Terauchidonosawa, Akita, Akita, 011-0901, Japan
| | - Yukika Inagaki
- Department of Rehabilitation, Sawarabi Medical Welfare Center, 168-1 Oyagi-machi, Takasaki, Gunma, 370-0072, Japan
| | - Yukine Ogawa
- Department of Rehabilitation, Sannocho Hospital, 5-2-30 Hon-cho, Sanjo, Niigata, 955-0071, Japan
| | - Yoshino Sato
- Suzuki Otolaryngology Clinic, 6-5-37 Meike, Chuo-ku, Niigata, Niigata, 950-0941, Japan
| | - Minori Yokota
- Department of Rehabilitation, Takeda General Hospital, 3-27 Yamaga-machi, Aizuwakamatsu, Fukushima, 965-8585, Japan
| | - Seina Maruyama
- Piapupu Sports, 2-11-18 Dekijima, Chuo-ku, Niigata, Niigata, 950-0962, Japan
| | - Shunsuke Obinata
- Department of Rehabilitation, National Hospital Organization Nishiniigata Chuo Hospital, 1-14-1 Masago, Nishi-ku, Niigata, Niigata, 950-2085, Japan
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Jansen JAF, Capato TTC, Darweesh SKL, Barbosa ER, Donders R, Bloem BR, Nonnekes J. Exploring the levodopa-paradox of freezing of gait in dopaminergic medication-naïve Parkinson's disease populations. NPJ Parkinsons Dis 2023; 9:130. [PMID: 37689706 PMCID: PMC10492797 DOI: 10.1038/s41531-023-00575-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 08/25/2023] [Indexed: 09/11/2023] Open
Abstract
The relationship between dopaminergic treatment and freezing of gait (FOG) in Parkinson's disease (PD) is complex: levodopa is the most effective symptomatic treatment for FOG, but long-term pulsatile levodopa treatment has also been linked to an increase in the occurrence of FOG. This concept, however, continues to be debated. Here, we compared the occurrence of FOG between a levodopa-naive PD cohort and a levodopa-treated cohort. Forty-nine treatment-naive patients and 150 levodopa-treated patients were included. The time since first motor symptoms was at least 5 years. Disease severity was assessed using the MDS-UPDRS part III. Occurrence of FOG was assessed subjectively (new freezing-of-gait-questionnaire) and objectively (rapid turns test and Timed Up-and-Go test). The presence of FOG was compared between the levodopa-treated and levodopa-naive groups using a chi-square test of homogeneity. We also performed a binomial Firth logistic regression with disease duration, disease severity, country of inclusion, location of measurement, and executive function as covariates. Subjective FOG was more common in the levodopa-treated cohort (n = 41, 27%) compared to the levodopa-naive cohort (n = 2, 4%, p < 0.001). The association between FOG and levodopa treatment remained after adjustment for covariates (OR = 6.04, 95%Cl [1.60, 33.44], p = 0.006). Objectively verified FOG was more common in the levodopa-treated cohort (n = 21, 14%) compared to the levodopa-naive cohort (n = 1, 2%, p = 0.02). We found an association between long-term pulsatile levodopa treatment and an increased occurrence of FOG. Future studies should further explore the role of nonphysiological stimulation of dopamine receptors in generating FOG, as a basis for possible prevention studies.
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Affiliation(s)
- Jamie A F Jansen
- Radboud University Medical Center, Donders Institute for Brain, Cognition and Behavior, Department of Rehabilitation, Center of Expertise for Parkinson & Movement Disorders, Nijmegen, The Netherlands
| | - Tamine T C Capato
- University of São Paulo, Department of Neurology, Movement Disorders Center, São Paulo, Brazil
- Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Department of Neurology, Centre of Expertise for Parkinson & Movement Disorders, Nijmegen, The Netherlands
| | - Sirwan K L Darweesh
- Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Department of Neurology, Centre of Expertise for Parkinson & Movement Disorders, Nijmegen, The Netherlands
| | - Egberto R Barbosa
- University of São Paulo, Department of Neurology, Movement Disorders Center, São Paulo, Brazil
| | - Rogier Donders
- Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Bastiaan R Bloem
- Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Department of Neurology, Centre of Expertise for Parkinson & Movement Disorders, Nijmegen, The Netherlands
| | - Jorik Nonnekes
- Radboud University Medical Center, Donders Institute for Brain, Cognition and Behavior, Department of Rehabilitation, Center of Expertise for Parkinson & Movement Disorders, Nijmegen, The Netherlands.
- Department of Rehabilitation, Sint Maartenskliniek, Ubbergen, The Netherlands.
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Winding S, Shin DGD, Rogers CJ, Ni L, Bay A, Vaughan C, Johnson T, McKay JL, Hackney ME. Referent Values for Commonly Used Clinical Mobility Tests in Black and White Adults Aged 50-95 Years. Arch Phys Med Rehabil 2023; 104:1474-1483. [PMID: 37037292 PMCID: PMC10524633 DOI: 10.1016/j.apmr.2023.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 03/14/2023] [Accepted: 03/21/2023] [Indexed: 04/12/2023]
Abstract
OBJECTIVE To estimate referent values for performance on clinical mobility tests conducted amongst racially diverse adults aged 50-95 years in the Southeast US. DESIGN This is an observational study of community-dwelling older adults from diverse racial groups who participated in observational and rehabilitative studies conducted from 2011-2019. SETTING Rehabilitation clinics around the greater metropolitan Atlanta, Georgia, region. PARTICIPANTS A total of 314 adults (N=314; 222 women). Individuals were predominantly Black (n=121) or White (n=164), with some participants from other racial groups (n=29). INTERVENTIONS Clinical and demographic data were collected at individual visits for each participant. MAIN OUTCOME MEASURES Four Square Step Test (FSST), timed Up and Go (TUG) test, dual TUG test, 6-minute walk test (6MWT), 30-second chair stand, and gait speed were all used as assessments in each cohort. RESULTS Performance slowly declines with increasing age, with a sharp drop in the ninth decade for preferred forward, backward, and fast gait speed; backward gait cadence; 6MWT, TUG test, dual-task TUG-Cognitive, and the 360° turn test. Declines were also seen in the eighth and ninth decades in the FSST. Among White participants, there were significant overall differences across age groups except in the assessment variable, preferred gait cadence. For Black individuals, there were significant overall differences across age groups for backward gait speed, fast gait speed, TUG-Cognitive, dual task, 6MWT, FSST, and 30-second chair stand. CONCLUSIONS These data enrich current referent values for brief, commonly used clinical tests in a diverse, older Southeast US cohort. These data include representatives of the oldest old cohort. This study will support race- and age-specific fall prevention and mobility-enhancing therapeutic application among older patients in clinical practice.
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Affiliation(s)
- Shamekia Winding
- Department of Medicine, Division of Geriatrics and Gerontology, Emory University School of Medicine, Atlanta, GA
| | - Dong Gun Denny Shin
- Department of Medicine, Division of Geriatrics and Gerontology, Emory University School of Medicine, Atlanta, GA
| | - Casey J Rogers
- Birmingham/Atlanta VA Geriatric Research Education and Clinical Center, Birmingham, AL
| | - Liang Ni
- Department of Medicine, Division of Geriatrics and Gerontology, Emory University School of Medicine, Atlanta, GA
| | - Allison Bay
- Department of Medicine, Division of Geriatrics and Gerontology, Emory University School of Medicine, Atlanta, GA
| | - Camille Vaughan
- Department of Medicine, Division of Geriatrics and Gerontology, Emory University School of Medicine, Atlanta, GA; Birmingham/Atlanta VA Geriatric Research Education and Clinical Center, Birmingham, AL; Atlanta VA Center for Visual & Neurocognitive Rehabilitation, Decatur, GA
| | - Theodore Johnson
- Birmingham/Atlanta VA Geriatric Research Education and Clinical Center, Birmingham, AL; Department of Family and Preventative Medicine, Emory University School of Medicine, Atlanta, GA; Department of Medicine, Division of General Internal Medicine, Emory University School of Medicine, Atlanta, GA
| | - J Lucas McKay
- Department of Biomedical Informatics, Emory University School of Medicine, Atlanta, GA; Department of Neurology, Emory University School of Medicine, Atlanta, GA; Wallace H. Coulter Department of Biomedical Engineering, Emory University and Georgia Tech, Atlanta, GA
| | - Madeleine E Hackney
- Department of Medicine, Division of Geriatrics and Gerontology, Emory University School of Medicine, Atlanta, GA; Birmingham/Atlanta VA Geriatric Research Education and Clinical Center, Birmingham, AL; Atlanta VA Center for Visual & Neurocognitive Rehabilitation, Decatur, GA; Emory School of Nursing, Atlanta, GA; Department of Rehabilitation Medicine, Division of Physical Therapy, Emory University School of Medicine, Atlanta, GA.
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Scully AE, Neo K, Lim E, Manharlal PK, de Oliveira B, Hill KD, Clark R, Pua YH, Tan D. Reliability and variability of physiotherapists scoring freezing of gait through video analysis. Physiother Theory Pract 2023:1-11. [PMID: 37639503 DOI: 10.1080/09593985.2023.2252059] [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: 05/27/2023] [Revised: 08/18/2023] [Accepted: 08/18/2023] [Indexed: 08/31/2023]
Abstract
BACKGROUND The "gold standard" marker for freezing of gait severity is percentage of time spent with freezing observed through video analysis. OBJECTIVE This study examined inter- and intra-rater reliability and variability of physiotherapists rating freezing of gait severity through video analysis and explored the effects of experience. METHODS Thirty physiotherapists rated 14 videos of Timed Up and Go performance by people with Parkinson's and gait freezing. Ten videos were unique, while four were repeated. Freezing frequency, total duration, and percentage of time spent with freezing were computed. Reliability and variability were estimated using ICC (2,1) and mean absolute differences. Between-group differences were calculated with the one-way ANOVA. RESULTS Inter- and intra-rater reliability ranged from moderate to good (ICC: inter-rater frequency = 0.63, duration = 0.78, percentage = 0.50; intra-rater frequency = 0.84, duration = 0.89, percentage = 0.50). Variability for freezing frequency was two episodes. Inter- and intra-rater variability for total freezing duration was 18.8 and 12.3 seconds, respectively. For percentage of time spent with freezing, this was 15.2% and 13.5%. Physiotherapy experience had no effect. CONCLUSION Physiotherapists demonstrated sufficient reliability, but variability was large enough to cause changes in severity classifications on existing rating scales. Percentage of time spent with freezing was the least reliable marker, supporting the use of freezing frequency or total duration instead.
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Affiliation(s)
- Aileen E Scully
- Curtin School of Allied Health, Curtin University, Bentley, Western Australia, Australia
- Health and Social Sciences, Singapore Institute of Technology, Singapore
| | - Kenneth Neo
- Health and Social Sciences, Singapore Institute of Technology, Singapore
| | - Eunice Lim
- Health and Social Sciences, Singapore Institute of Technology, Singapore
| | - Prakash K Manharlal
- Department of Neurology (SGH Campus), National Neuroscience Institute @Singapore General Hospital, Singapore
| | - Beatriz de Oliveira
- Curtin School of Allied Health, Curtin University, Bentley, Western Australia, Australia
| | - Keith D Hill
- Rehabilitation, Ageing and Independent Living (RAIL) Research Centre, Monash University, Frankston, Victoria, Australia
| | - Ross Clark
- School of Health, University of the Sunshine Coast, Queensland, Australia
| | - Yong Hao Pua
- Department of Physiotherapy, Singapore General Hospital, Singapore
| | - Dawn Tan
- Health and Social Sciences, Singapore Institute of Technology, Singapore
- Department of Physiotherapy, Singapore General Hospital, Singapore
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Law NY, Li JX, Zhu Q, Nantel J. Effects of a biomechanical-based Tai Chi program on gait and posture in people with Parkinson's disease: study protocol for a randomized controlled trial. Trials 2023; 24:241. [PMID: 37386473 DOI: 10.1186/s13063-023-07146-x] [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: 05/22/2021] [Accepted: 02/08/2023] [Indexed: 07/01/2023] Open
Abstract
BACKGROUND Parkinson's disease (PD) is associated with changes in gait and posture, which increases the rate of falls and injuries in this population. Tai Chi (TC) training enhances the movement capacity of patients with PD. However, the understanding of the effect of TC training on gait and postural stability in PD is lacking. This study aims to examine the effect of biomechanical-based TC training on dynamic postural stability and its relationship with walking performance. METHODS/DESIGN A single-blind, randomized control trial of 40 individuals with early-stage PD was conducted (Hoehn and Yahr stages 1 to 3). Patients with PD will be randomly assigned to either the TC or control group. The TC group will participate in a biomechanical-based TC training program that is formed based on the movement analysis of TC and will be practiced thrice a week for 12 weeks. The control group will be required to engage in at least 60 min of regular physical activity (PA) on their own for three times per week for 12 weeks. The primary and secondary outcomes will be assessed at baseline and at 6 and 12 weeks after commencing the study protocol. The primary outcome measures will include dynamic postural stability indicated by the center of mass and center of pressure separation distance and clearance distance of the heel and toe measured during fixed-obstacle crossing. The secondary measures are gait speed, cadence, step length during level surface walking (simple task), and fixed-obstacle crossing (challenging task). The Unified Parkinson's Disease Rating Scale, single leg-stance test with eyes open and closed, and three cognitive scores (Stroop Test, Trail Making Test Part B, and the Wisconsin Card Sorting Test) were also employed. DISCUSSION This protocol could lead to the development of a biomechanics TC training program for the improvement of gait and postural stability among individuals with PD. The program could enhance the understanding of the effect of TC training on gait and postural stability and could help improve or preserve the postural stability, self-confidence, and active participation in social activities of the participants, thus enhancing their overall quality of life. TRIAL REGISTRATION ClinicalTrials.gov NCT04644367. Registered on 25 November 2020.
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Affiliation(s)
- Nok-Yeung Law
- Schools of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada.
| | - Jing Xian Li
- Schools of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada.
| | - Qingguang Zhu
- Research Institute of Tuina, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
| | - Julie Nantel
- Schools of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
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Soubra R, Mourad-Chehade F, Chkeir A. Automation of the Timed Up and Go Test Using a Doppler Radar System for Gait and Balance Analysis in Elderly People. JOURNAL OF HEALTHCARE ENGINEERING 2023; 2023:2016262. [PMID: 37426725 PMCID: PMC10325879 DOI: 10.1155/2023/2016262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 02/07/2023] [Accepted: 02/27/2023] [Indexed: 07/11/2023]
Abstract
The timed up and go (TUG) test is a simple, valid, and reliable clinical tool that is widely used to assess mobility in elderly people. Several research studies have been conducted to automate the TUG test using wearable sensors or motion-tracking systems. Despite their promising results, the adopted technological systems present inconveniences in terms of acceptability and privacy protection. In this work, we propose to overcome these problems by using a Doppler radar system set into the backrest of a chair in order to automate the TUG test and extract additional information from its phases (i.e., transfer, walk, and turn). We intend to segment its phases and extract spatiotemporal gait parameters automatically. Our methodology is mainly based on a multiresolution analysis of radar signals. We proposed a segmentation technique based on the extraction of limbs oscillations signals through a semisupervised machine learning approach, on the one hand, and the application of the DARC algorithm on the other hand. Once the speed signals of torso and limbs oscillations were detected, we suggested estimating 14 gait parameters. All our approaches were validated by comparing outcomes to those obtained from a reference Vicon system. High correlation coefficients were obtained by comparing the speed signals of the torso (ρ=0.8), the speed signals of limbs oscillations (ρ=0.91), the initial and final indices of TUG phases (ρ=0.95), and the extracted parameters (percentage error < 4.8) obtained after radar signal processing to those obtained from the Vicon system.
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Affiliation(s)
- Racha Soubra
- Laboratory of Computer Science and Digital Society (LIST3N), University of Technology of Troyes, Troyes, France
| | - Farah Mourad-Chehade
- Laboratory of Computer Science and Digital Society (LIST3N), University of Technology of Troyes, Troyes, France
| | - Aly Chkeir
- Laboratory of Computer Science and Digital Society (LIST3N), University of Technology of Troyes, Troyes, France
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Jin ZH, Wang YX, Meng DT, Qin Y, Duan YN, Fang JP, Wang RD, Liu YJ, Liu C, Wang P, Yan HJ, Zhen Y, An X, Chen KK, Yu X, Lyu D, Yan XY, Fang BY. Intermittent theta-burst stimulation combined with physical therapy as an optimal rehabilitation in Parkinson's disease: study protocol for a randomised, double-blind, controlled trial. Trials 2023; 24:410. [PMID: 37328845 DOI: 10.1186/s13063-023-07425-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 06/02/2023] [Indexed: 06/18/2023] Open
Abstract
BACKGROUND First-line rehabilitative strategies to improve motor deficits are based on functional training (physical or occupational therapy), which has been demonstrated to facilitate neural reorganisation. Accumulating evidence suggests that non-invasive brain stimulation techniques, such as repetitive TMS (rTMS), may enhance neuroplasticity, thereby facilitating neural reorganisation and recovery from Parkinson's disease. Evidence also shows that intermittent theta-burst stimulation (iTBS) can improve motor function and quality of life in patients by promoting the excitability and neural remodelling of cerebral cortex. We aimed to combine iTBS stimulation with physiotherapy to improve the rehabilitation effect compared to physiotherapy alone in patients with Parkinson's disease. METHODS This randomised, double-blind clinical trial will enrol 50 Parkinson's disease patients aged 45-70 years with Hoehn and Yahr scale scores of 1-3. Patients are randomly assigned to either the iTBS + physiotherapy or sham-iTBS + physiotherapy group. The trial consists of a 2-week double-blind treatment period and a 24-week follow-up period. iTBS and sham-iTBS will be administered twice daily for 10 days based on physiotherapy. The primary outcome will be the third part of Movement Disorders-Unified Parkinson's Disease Rating Scale (MDS-UPDRS III) from the baseline to the first 2 days following completion hospitalised intervention. The secondary outcome will be 39-item Parkinson's Disease Questionnaire (PDQ-39) at 4 weeks, 12 weeks and 24 weeks after intervention. Tertiary outcomes are clinical evaluations and mechanism study outcomes such as NMSS, 6MWD, 10MT, TUG, BBS, MRI, and EEG, the length of time between the drug needs to be adjusted when symptoms fluctuate. DISCUSSION The aim of this study is to demonstrate that iTBS can promote overall function and quality of life in Parkinson's disease patients using physiotherapy and that this efficacy may be associated with altered neuroplasticity in exercise-related brain regions. The iTBS combined with physiotherapy training model will be evaluated during a 6-month follow-up period. With significant improvement in quality of life and motor function, iTBS combined with physiotherapy can be considered as a first-line rehabilitation option for Parkinson's disease. The potential of iTBS to enhance neuroplasticity in the brain should have a more positive impact in increasing the generality and efficiency of physiotherapy, improving the quality of life and overall functional status of patients with Parkinson's disease. TRIAL REGISTRATION Chinese Clinical Trial Registry ChiCTR2200056581. Registered on 8 February 2022.
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Affiliation(s)
- Zhao-Hui Jin
- Parkinson Medical Center, Beijing Rehabilitation Hospital, Capital Medical University, Badachu, Xixiazhuang, Shijingshan District, Bejing, 100144, China
| | - Yi-Xuan Wang
- Parkinson Medical Center, Beijing Rehabilitation Hospital, Capital Medical University, Badachu, Xixiazhuang, Shijingshan District, Bejing, 100144, China
| | - De-Tao Meng
- Parkinson Medical Center, Beijing Rehabilitation Hospital, Capital Medical University, Badachu, Xixiazhuang, Shijingshan District, Bejing, 100144, China
| | - Yi Qin
- Capital Medical University, Beijing, China
| | | | - Jin-Ping Fang
- Parkinson Medical Center, Beijing Rehabilitation Hospital, Capital Medical University, Badachu, Xixiazhuang, Shijingshan District, Bejing, 100144, China
| | - Rui-Dan Wang
- Parkinson Medical Center, Beijing Rehabilitation Hospital, Capital Medical University, Badachu, Xixiazhuang, Shijingshan District, Bejing, 100144, China
| | - Yan-Jun Liu
- Parkinson Medical Center, Beijing Rehabilitation Hospital, Capital Medical University, Badachu, Xixiazhuang, Shijingshan District, Bejing, 100144, China
| | - Cui Liu
- Parkinson Medical Center, Beijing Rehabilitation Hospital, Capital Medical University, Badachu, Xixiazhuang, Shijingshan District, Bejing, 100144, China
| | - Ping Wang
- Parkinson Medical Center, Beijing Rehabilitation Hospital, Capital Medical University, Badachu, Xixiazhuang, Shijingshan District, Bejing, 100144, China
| | - Hong-Jiao Yan
- Parkinson Medical Center, Beijing Rehabilitation Hospital, Capital Medical University, Badachu, Xixiazhuang, Shijingshan District, Bejing, 100144, China
| | - Yi Zhen
- Parkinson Medical Center, Beijing Rehabilitation Hospital, Capital Medical University, Badachu, Xixiazhuang, Shijingshan District, Bejing, 100144, China
| | - Xia An
- Parkinson Medical Center, Beijing Rehabilitation Hospital, Capital Medical University, Badachu, Xixiazhuang, Shijingshan District, Bejing, 100144, China
| | - Ke-Ke Chen
- Capital Medical University, Beijing, China
| | - Xin Yu
- Capital Medical University, Beijing, China
| | - Diyang Lyu
- Parkinson Medical Center, Beijing Rehabilitation Hospital, Capital Medical University, Badachu, Xixiazhuang, Shijingshan District, Bejing, 100144, China
| | - Xiao-Yan Yan
- Peking University Clinical Research Institute, Peking University First Hospital, Beijing, China
| | - Bo-Yan Fang
- Parkinson Medical Center, Beijing Rehabilitation Hospital, Capital Medical University, Badachu, Xixiazhuang, Shijingshan District, Bejing, 100144, China.
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Kim HI, Kim MC. Physical Therapy Assessment Tool Threshold Values to Identify Sarcopenia and Locomotive Syndrome in the Elderly. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6098. [PMID: 37372684 DOI: 10.3390/ijerph20126098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 05/31/2023] [Accepted: 06/09/2023] [Indexed: 06/29/2023]
Abstract
This study aimed to evaluate sarcopenia and locomotive syndrome in Korean elderly patients, analyze the closely related factors, and determine the threshold for distinguishing participants with sarcopenia, locomotive syndrome, and non-disease. To this end, we enrolled 210 subjects aged 65 years or more and classified them into the sarcopenia (n = 36) and locomotive syndrome (n = 164) groups; a control group was also included (n = 10). We evaluated the characteristics of these patients using the Timed Up and Go (TUG) test and Berg Balance Scale (BBS) and performed statistical analysis. Our findings showed statistically significant differences between the groups, leading to the derivation of a significant threshold value. The threshold value of the TUG test between the control and locomotive syndrome groups was 9.47 s; the threshold value of the BBS was 54 points, respectively. The threshold value of the TUG test between the locomotive syndrome and sarcopenia groups was 10.27 s, and the threshold value of the BBS was 50 points, respectively. These findings suggest that sarcopenia is closely related to locomotive syndrome, and that sarcopenia and locomotive syndrome can be identified using a physical therapy diagnostic evaluation tool.
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Affiliation(s)
- Hae-In Kim
- Department of Physical Therapy, Eulji University, Seongnam 13135, Republic of Korea
| | - Myung-Chul Kim
- Department of Physical Therapy, Eulji University, Seongnam 13135, Republic of Korea
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Kamnardsiri T, Thawinchai N, Parameyong A, Pholjaroen P, Wonglangka K, Prupetkaew P, Boripuntakul S. Conventional video-based system for measuring the subtask speed of the Timed Up and Go Test in older adults: Validity and reliability study. PLoS One 2023; 18:e0286574. [PMID: 37267315 DOI: 10.1371/journal.pone.0286574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 05/18/2023] [Indexed: 06/04/2023] Open
Abstract
The Timed Up and Go Test (TUG) is a simple fall risk screening test that covers basic functional movement; thus, quantifying the subtask movement ability may provide a clinical utility. The video-based system allows individual's movement characteristics assessment. This study aimed to investigate the concurrent validity and test-retest reliability of the video-based system for assessing the movement speed of TUG subtasks among older adults. Twenty older adults participated in the validity study, whilst ten older adults participated in the reliability study. Participant's movement speed in each subtask of the TUG under comfortable and fast speed conditions over two sessions was measured. Pearson correlation coefficient was used to identify the validity of the video-based system compared to the motion analysis system. Intraclass correlation coefficient (ICC3,2) was used to determine the reliability of the video-based system. The Bland-Altman plots were used to quantify the agreement between the two measurement systems and two repeatable sessions. The validity analysis demonstrated a moderate to very high relationship in all TUG subtask movement speeds between the two systems under the comfortable speed (r = 0.672-0.906, p < 0.05) and a moderate to high relationship under the fast speed (r = 0.681-0.876, p < 0.05). The reliability of the video-based system was good to excellent for all subtask movement speeds in both the comfortable speed (ICCs = 0.851-0.967, p < 0.05) and fast speed (ICCs = 0.720-0.979, p < 0.05). The Bland-Altman analyses showed that almost all mean differences of the subtask speed of the TUG were close to zero, within 95% limits of agreement, and symmetrical distribution of scatter plots. The video-based system was a valid and reliable tool that may be useful in measuring the subtask movement speed of TUG among healthy older adults.
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Affiliation(s)
- Teerawat Kamnardsiri
- Department of Digital Game, College of Arts, Media and Technology, Chiang Mai University, Chiang Mai, Thailand
- Research Group in Informatics for Well-being Society, Chiang Mai University, Chiang Mai, Thailand
| | - Nuanlaor Thawinchai
- Faculty of Associated Medical Sciences, Department of Physical Therapy, Chiang Mai University, Chiang Mai, Thailand
| | - Arisa Parameyong
- Faculty of Associated Medical Sciences, Department of Physical Therapy, Chiang Mai University, Chiang Mai, Thailand
| | - Pim Pholjaroen
- Faculty of Associated Medical Sciences, Department of Physical Therapy, Chiang Mai University, Chiang Mai, Thailand
| | - Khanittha Wonglangka
- Faculty of Associated Medical Sciences, Department of Physical Therapy, Chiang Mai University, Chiang Mai, Thailand
| | - Paphawee Prupetkaew
- Faculty of Associated Medical Sciences, Department of Physical Therapy, Chiang Mai University, Chiang Mai, Thailand
| | - Sirinun Boripuntakul
- Research Group in Informatics for Well-being Society, Chiang Mai University, Chiang Mai, Thailand
- Faculty of Associated Medical Sciences, Department of Physical Therapy, Chiang Mai University, Chiang Mai, Thailand
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Goffredo M, Pagliari C, Turolla A, Tassorelli C, Di Tella S, Federico S, Pournajaf S, Jonsdottir J, De Icco R, Pellicciari L, Calabrò RS, Baglio F, Franceschini M. Non-Immersive Virtual Reality Telerehabilitation System Improves Postural Balance in People with Chronic Neurological Diseases. J Clin Med 2023; 12:jcm12093178. [PMID: 37176618 PMCID: PMC10179507 DOI: 10.3390/jcm12093178] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 04/19/2023] [Accepted: 04/21/2023] [Indexed: 05/15/2023] Open
Abstract
BACKGROUND People with chronic neurological diseases, such as Parkinson's Disease (PD) and Multiple Sclerosis (MS), often present postural disorders and a high risk of falling. When difficulties in achieving outpatient rehabilitation services occur, a solution to guarantee the continuity of care may be telerehabilitation. This study intends to expand the scope of our previously published research on the impact of telerehabilitation on quality of life in an MS sample, testing the impact of this type of intervention in a larger sample of neurological patients also including PD individuals on postural balance. METHODS We included 60 participants with MS and 72 with PD. All enrolled subjects were randomized into two groups: 65 in the intervention group and 67 in the control group. Both treatments lasted 30-40 sessions (5 days/week, 6-8 weeks). Motor, cognitive, and participation outcomes were registered before and after the treatments. RESULTS All participants improved the outcomes at the end of the treatments. The study's primary outcome (Mini-BESTest) registered a greater significant improvement in the telerehabilitation group than in the control group. CONCLUSIONS Our results demonstrated that non-immersive virtual reality telerehabilitation is well tolerated and positively affects static and dynamic balance and gait in people with PD and MS.
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Affiliation(s)
- Michela Goffredo
- Neurorehabilitation Research Laboratory, Department of Neurological and Rehabilitation Sciences, IRCCS San Raffaele Roma, 00163 Rome, Italy
| | - Chiara Pagliari
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, 20148 Milan, Italy
| | - Andrea Turolla
- Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater University of Bologna, 40138 Bologna, Italy
- Unit of Occupational Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Cristina Tassorelli
- Department of Brain and Behavioral Sciences, University of Pavia, 27100 Pavia, Italy
- Headache Science & Neurorehabilitation Center, IRCCS Mondino Foundation, 27100 Pavia, Italy
| | - Sonia Di Tella
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, 20148 Milan, Italy
| | - Sara Federico
- Laboratory of Healthcare Innovation Technology, IRCCS San Camillo Hospital, 30126 Venice, Italy
| | - Sanaz Pournajaf
- Neurorehabilitation Research Laboratory, Department of Neurological and Rehabilitation Sciences, IRCCS San Raffaele Roma, 00163 Rome, Italy
| | | | - Roberto De Icco
- Department of Brain and Behavioral Sciences, University of Pavia, 27100 Pavia, Italy
- Headache Science & Neurorehabilitation Center, IRCCS Mondino Foundation, 27100 Pavia, Italy
| | | | | | | | - Marco Franceschini
- Neurorehabilitation Research Laboratory, Department of Neurological and Rehabilitation Sciences, IRCCS San Raffaele Roma, 00163 Rome, Italy
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele University, 00166 Rome, Italy
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Sung CB, Danoudis M, Paul E, Iansek R. The Use of Liquid Sinemet in Routine Clinical Practice of Advanced Parkinson's Disease: A Comparison of Available Options. JOURNAL OF PARKINSON'S DISEASE 2023:JPD225117. [PMID: 37092237 DOI: 10.3233/jpd-225117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
Abstract
BACKGROUND Tablet formulations of Parkinson's disease (PD) medications may become ineffective at managing motor fluctuations in advanced PD. The liquid formulation, levodopa carbidopa ascorbic acid solution, or LCAS, is an effective and inexpensive treatment for motor fluctuations however it remains underutilized. OBJECTIVE We compared the efficacy of LCAS with tablet formulations and Duodopa jejunal infusion through routine inpatient management using hourly functional status measures, the Timed Up and Go Test (TUG). The TUG differentiates between 'off' and 'on' states and quantifies motor fluctuations. METHODS Experienced nurses used the TUG times and functional observations recorded hourly throughout the waking day to optimize the LCAS hourly dose and the Duodopa flow rate over several days. When patients were stabilized on each of the interventions, the TUG measures were then recorded to compare the outcomes of the interventions. RESULTS Twenty-six participants had TUG times recorded while on one or more of the formulations: 19 had TUG times recorded on tablets, 23 on LCAS and 10 on Duodopa. TUG times on LCAS and Duodopa were significantly faster compared to tablets (p < 0.0001, p = 0.001 respectively). Severity of dyskinesia was not significantly different between formulations (p = 0.35). Daily dose for the three formulations and the hourly doses for LCAS and Duodopa did not differ significantly (p = 0.37, p = 0.19 respectively). CONCLUSION This report demonstrated the efficacy of LCAS for improving motor complications and its equivalency with Duodopa jejunal infusion.
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Affiliation(s)
- Chee Boon Sung
- Clinical Research Centre for Movement Disorders and Gait, Parkinson's Foundation Center of Excellence, Monash Health, Kingston Centre, Melbourne, Australia
| | - Mary Danoudis
- Clinical Research Centre for Movement Disorders and Gait, Parkinson's Foundation Center of Excellence, Monash Health, Kingston Centre, Melbourne, Australia
- Faculty of Medicine, Nursing and Health Sciences, School of Clinical Sciences, Monash University, Clayton, Australia
| | - Eldho Paul
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Monash Medical Centre, Clayton, Australia
| | - Robert Iansek
- Clinical Research Centre for Movement Disorders and Gait, Parkinson's Foundation Center of Excellence, Monash Health, Kingston Centre, Melbourne, Australia
- Faculty of Medicine, Nursing and Health Sciences, School of Clinical Sciences, Monash University, Clayton, Australia
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Villamil-Cabello E, Meneses-Domínguez M, Fernández-Rodríguez Á, Ontoria-Álvarez P, Jiménez-Gutiérrez A, Fernández-del-Olmo M. A Pilot Study of the Effects of Individualized Home Dual Task Training by Mobile Health Technology in People with Dementia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20085464. [PMID: 37107746 PMCID: PMC10138825 DOI: 10.3390/ijerph20085464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 03/30/2023] [Accepted: 04/07/2023] [Indexed: 05/11/2023]
Abstract
The objective of this pilot study was to evaluate the effects of dual-task training implemented by mobile health technology on performance on motor and dual-task tests in subjects with dementia. Nineteen subjects with a medical diagnosis of dementia were assigned to an experimental group (EG, n = 12) or control group (CG, n = 7). The EG participated in 24 sessions (3/week) of a homebase dual-task exercises program, in addition to their ongoing cognitive and physiotherapy treatment. The training program was implemented individually in the patient's home by caregivers or relatives through electronic devices controlled by a mobile application. Before (Pre) and after (Post) the program, performance on motor and motor/cognitive (dual-task) tests were evaluated. Motor evaluation included gait at preferred and maximal speed, the Up and Go, and the Handgrip Strength test. Dual-task tests included gait with subtraction 3 s from 100 and naming animals (verbal fluency). The CG only performed the evaluations in addition to their cognitive and physiotherapy treatment. The statistical analysis (ANOVA Group*Test) showed a statically significant improvement for both dual-task tests in the EG after the training program, while the CG showed an impairment in the verbal fluency test. Conclusion: the implementation of a home exercise program carried out with mobile technology in people with dementia is feasible and positively affects their performance on dual tasks.
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Affiliation(s)
- Eduardo Villamil-Cabello
- Centre for Sport Studies, Rey Juan Carlos University, 28943 Madrid, Spain; (E.V.-C.); (A.J.-G.)
- GO fitLAB, Ingesport, 28003 Madrid, Spain
| | | | | | | | - Alfonso Jiménez-Gutiérrez
- Centre for Sport Studies, Rey Juan Carlos University, 28943 Madrid, Spain; (E.V.-C.); (A.J.-G.)
- GO fitLAB, Ingesport, 28003 Madrid, Spain
| | - Miguel Fernández-del-Olmo
- Centre for Sport Studies, Rey Juan Carlos University, 28943 Madrid, Spain; (E.V.-C.); (A.J.-G.)
- Correspondence:
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Lin S, Gao C, Li H, Huang P, Ling Y, Chen Z, Ren K, Chen S. Wearable sensor-based gait analysis to discriminate early Parkinson's disease from essential tremor. J Neurol 2023; 270:2283-2301. [PMID: 36725698 PMCID: PMC10025195 DOI: 10.1007/s00415-023-11577-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 01/12/2023] [Accepted: 01/16/2023] [Indexed: 02/03/2023]
Abstract
BACKGROUND Differentiating early-stage Parkinson's disease (PD) from essential tremor (ET) is challenging since they have some overlapping clinical features. Since early-stage PD may present with slight gait impairment and ET generally does not, gait analysis could be used to differentiate PD from ET using machine learning. OBJECTIVE To differentiate early-stage PD from ET via machine learning using gait and postural transition parameters calculated using the raw kinematic signal captured from inertial measurement unit (IMU) sensors. METHODS Gait and postural transition parameters were collected from 84 early-stage PD and 80 ET subjects during the Time Up and Go (TUG) test. We randomly split our data into training and test data. Within the training data, we separated the TUG test into four components: standing, straight walk, turning, and sitting to build weighted average ensemble classification models. The four components' weight indices were trained using logistic regression. Several ensemble models' leave-one-out cross-validation (LOOCV) performances were compared. Independent test data were used to evaluate the model with the best LOOCV performance. RESULTS The best weighted average ensemble classification model LOOCV results included an accuracy of 84%, Kappa of 0.68, sensitivity of 85.9%, specificity of 82.1%, and AUC of 0.912. Thirty-three gait and postural transition parameters, such as Arm-Symbolic Symmetry Index and 180° Turn-Max Angular Velocity, were included in Feature Group III. The independent test data achieved a 75.8% accuracy. CONCLUSIONS Our findings suggest that gait and postural transition parameters obtained from wearable sensors combined with machine learning had the potential to distinguish between early-stage PD and ET.
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Affiliation(s)
- Shinuan Lin
- GYENNO SCIENCE CO., LTD., Shenzhen, 518000, China
- HUST-GYENNO CNS Intelligent Digital Medicine Technology Center, Wuhan, 430074, China
| | - Chao Gao
- Department of Neurology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin Er Road, Shanghai, 200025, China
| | - Hongxia Li
- Department of Neurology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin Er Road, Shanghai, 200025, China
| | - Pei Huang
- Department of Neurology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin Er Road, Shanghai, 200025, China
| | - Yun Ling
- GYENNO SCIENCE CO., LTD., Shenzhen, 518000, China
- HUST-GYENNO CNS Intelligent Digital Medicine Technology Center, Wuhan, 430074, China
| | - Zhonglue Chen
- GYENNO SCIENCE CO., LTD., Shenzhen, 518000, China
- HUST-GYENNO CNS Intelligent Digital Medicine Technology Center, Wuhan, 430074, China
| | - Kang Ren
- GYENNO SCIENCE CO., LTD., Shenzhen, 518000, China
- HUST-GYENNO CNS Intelligent Digital Medicine Technology Center, Wuhan, 430074, China
| | - Shengdi Chen
- Department of Neurology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin Er Road, Shanghai, 200025, China.
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Cerebellar alterations in Parkinson's disease with postural instability and gait disorders. J Neurol 2023; 270:1735-1744. [PMID: 36534200 DOI: 10.1007/s00415-022-11531-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 12/10/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Few studies interrogated the involvement of cerebellum in modulating gait in Parkinson's disease (PD) patients with postural instability and gait disorders (PD-PIGD). This study aimed at assessing cerebellar atrophy and activity alterations during functional MRI (fMRI) gait-simulating motor- and dual-tasks in PD-PIGD. METHODS Twenty-one PD-PIGD and 23 healthy controls underwent clinical assessment, structural MRI, and fMRI including a motor-task (foot anti-phase movements) and a dual-task (foot anti-phase movements while counting backwards by threes). Grey matter cerebellar volumes were assessed using SUIT atlas. FMRI activations were extracted from each cerebellar lobule, and we correlated cerebellar and basal ganglia activity. RESULTS PD-PIGD patients had reduced volumes of cerebellar motor and non-motor areas relative to controls. During fMRI motor-task, patients showed greater activation of cognitive cerebellar areas (VI and Crus I-II) vs controls. During fMRI dual-task, PD-PIGD patients showed increased activity of cognitive areas (Crus II) and reduced activity of motor areas (I-IV). Cerebellar structural alterations correlated with increased fMRI activity of cerebellar cognitive areas and with lower executive-attentive performance. The increased activity of Crus I during the motor-task correlated with a better motor performance in PD-PIGD. Moreover, the increased activity of cerebellum correlated with a reduced activity of putamen. CONCLUSIONS In PD-PIGD, the increased activity of non-motor cerebellar areas during gait-simulating tasks may be a consequence of grey matter atrophy or an attempt to compensate the functional failure of cerebellar motor areas and basal ganglia. Cerebellar MRI metrics are useful to characterize brain correlates of motor and dual-task abilities in PD-PIGD patients.
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Perepezko KM, Gallo JJ, Pontone GM, Hinkle JT, Mills KA. Association of caregiver strain with the trajectory of quality of life in Parkinson's disease. Parkinsonism Relat Disord 2023; 108:105292. [PMID: 36702071 PMCID: PMC9992162 DOI: 10.1016/j.parkreldis.2023.105292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 01/08/2023] [Accepted: 01/16/2023] [Indexed: 01/24/2023]
Abstract
We aimed to identify caregiver characteristics associated with the trajectory of quality of life (QoL) in Parkinson's disease (PD). We fit a growth mixture model to longitudinal data from the Parkinson Foundation Parkinson's Outcomes Project (POP) to identify the heterogeneity of QOL trajectories in PD. We then used multinomial logistic regression to model baseline factors that predicted class membership. Baseline growth models were fit to QOL scores measured over 4 disease duration time points. A random intercept and slope model was determined to best fit the data. Next, growth mixture models (1, 2, 3, 4, and 5-class) were fit with covariates (Hoehn & Yahr, sex, and depression) and a three-class model was found to provide the best fit. Class 1 (problematic class (10.0%)) represented individuals with poor QOL at baseline and minor improvement over time. Class 2 (moderate class (32.6%)) represented individuals with moderate QOL at baseline with slight worsening over time. Class 3 (favorable class (56.9%)) represented individuals with good QOL at baseline and slight worsening over time. Multinomial regression revealed that lower caregiver strain, better mobility, and better verbal fluency at baseline predicted membership in the favorable compared to the moderate class. Worse mobility and younger age predicted membership in the problematic compared to the moderate class. While previous studies have reported on the association between mobility and cognition, the novel finding of an association between caregiver strain and PD QOL trajectory suggests caregiver strain is important to measure and address in future research and practice.
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Affiliation(s)
- Kate M Perepezko
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, United States; Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States.
| | - Joseph J Gallo
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Gregory M Pontone
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, United States; Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Jared T Hinkle
- Medical Scientist Training Program, Johns Hopkins School of Medicine, Baltimore, MD, United States; Solomon H. Snyder Department of Neuroscience, Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Kelly A Mills
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, United States; Parkinson's and Movement Disorder Center of Maryland, Baltimore, MD, United States
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Rosenberg MC, Slusarenko A, Cao K, Lucas McKay J, Emmery L, Kesar TM, Hackney ME. Motor and cognitive deficits limit the ability to flexibly modulate spatiotemporal gait features in older adults with mild cognitive impairment. Front Hum Neurosci 2023; 17:1040930. [PMID: 36968783 PMCID: PMC10032222 DOI: 10.3389/fnhum.2023.1040930] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 01/19/2023] [Indexed: 02/17/2023] Open
Abstract
Introduction: Dance-based therapies are an emerging form of movement therapy aiming to improve motor and cognitive function in older adults with mild cognitive impairments (MCIs). Despite the promising effects of dance-based therapies on function, it remains unclear how age-related declines in motor and cognitive function affect movement capacity and influence which movements and rhythms maximize dance therapy efficacy. Here, we evaluated the effects of age and MCI on the ability to accurately modulate spatial (i.e., joint kinematics), temporal (i.e., step timing), and spatiotemporal features of gait to achieve spatial and temporal targets during walking. Methods: We developed novel rhythmic movement sequences-nine spatial, nine temporal, and four spatiotemporal-that deviated from typical spatial and temporal features of walking. Healthy young adults (HYA), healthy older adults (HOA), and adults with MCI were trained on each gait modification before performing the modification overground, with kinematic data recorded using wearable sensors. Results: HOA performed spatial (p = 0.010) and spatiotemporal (p = 0.048) gait modifications less accurately than HYA. Individuals with MCI performed spatiotemporal gait modifications less accurately than HOA (p = 0.017). Spatial modifications to the swing phase of gait (p = 0.006, Cohen's d = -1.3), and four- and six-step Duple rhythms during temporal modifications (p ≤ 0.030, Cohen's d ≤ 0.9) elicited the largest differences in gait performance in HYA vs. HOA and HOA vs. MCI, respectively. Discussion: These findings suggest that age-related declines in strength and balance reduce the ability to accurately modulate spatial gait features, while declines in working memory in individuals with MCI may reduce the ability to perform longer temporal gait modification sequences. Differences in rhythmic movement sequence performance highlight motor and cognitive factors potentially underlying deficits in gait modulation capacity, which may guide therapy personalization and provide more sensitive indices to track intervention efficacy.
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Affiliation(s)
- Michael C. Rosenberg
- Neuromechanics Laboratory, Department of Biomedical Engineering, Emory University & Georgia Institute of Technology, Atlanta, GA, United States
| | | | - Ke Cao
- Department of Medicine, Division of Geriatrics and Gerontology, Emory University School of Medicine, Atlanta, GA, United States
| | - J. Lucas McKay
- Department of Neurology, Emory University School of Medicine, Atlanta, GA, United States
- Department of Biomedical Informatics, Emory University School of Medicine, Atlanta, GA, United States
| | - Laura Emmery
- Department of Music, Emory University College of Arts and Sciences, Atlanta, GA, United States
| | - Trisha M. Kesar
- Department of Rehabilitation Medicine, Emory University School of Medicine, Atlanta, GA, United States
| | - Madeleine E. Hackney
- Department of Medicine, Division of Geriatrics and Gerontology, Emory University School of Medicine, Atlanta, GA, United States
- Department of Rehabilitation Medicine, Emory University School of Medicine, Atlanta, GA, United States
- Emory University School of Nursing, Atlanta, GA, United States
- Atlanta VA Center for Visual & Neurocognitive Rehabilitation, Atlanta, GA, United States
- Birmingham/Atlanta VA Geriatric Research Education and Clinical Center, Atlanta, GA, United States
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Cao K, Bay AA, Hajjar I, Wharton W, Goldstein F, Qiu D, Prusin T, McKay JL, Perkins MM, Hackney ME. Rationale and Design of the PARTNER Trial: Partnered Rhythmic Rehabilitation for Enhanced Motor-Cognition in Prodromal Alzheimer's Disease. J Alzheimers Dis 2023; 91:1019-1033. [PMID: 36530084 PMCID: PMC10105523 DOI: 10.3233/jad-220783] [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: 12/23/2022]
Abstract
BACKGROUND Functional decline in Alzheimer's disease (AD) is impacted by impaired ability to integrate and modulate complex cognitive and motor abilities, commonly known as motor-cognitive integration. Impaired motor-cognitive integration occurs in the early stages of AD, prodromal AD (pAD), and may precede other symptoms. Combined motor and cognitive training have been recommended for people with pAD and need to be better researched. Our data suggest that partnered rhythmic rehabilitation (PRR) improves motor-cognitive integration in older adults with cognitive impairment. PRR is an ideal intervention to simultaneously target cardiovascular, social, and motor-cognitive domains important to AD. OBJECTIVE/METHODS We propose to conduct a 1-year Phase II, single-blind randomized controlled trial using PRR in 66 patients with pAD. Participants will be assigned to three months of biweekly sessions, followed by nine months of weekly sessions of PRR or group walking (WALK) with 1 : 1 allocation. Group walking in the control group will allow us to compare physical exercise alone versus the added benefit of the cognitively engaging elements of PRR. RESULTS/CONCLUSION Using an intent-to-treat approach, this innovative pilot study will 1) Determine acceptability, safety, tolerability, and satisfaction with PRR; 2) Compare efficacy of PRR versus WALK for improving motor-cognitive integration and identify the most sensitive endpoint for a Phase III trial from a set of motor-cognitive, volumetric MRI, and cognitive measures. The study will additionally explore potential neural, vascular, and inflammatory mechanisms by which PRR affects pAD to derive effect size of these intermediary measures and aid us in estimating sample size for a future trial.
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Affiliation(s)
- Ke Cao
- Division of Geriatrics and Gerontology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Allison A Bay
- Division of Geriatrics and Gerontology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Ihab Hajjar
- Department of Neurology, University of Texas Southwestern, Dallas, TX, USA
| | | | - Felicia Goldstein
- Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA
| | - Deqiang Qiu
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Todd Prusin
- Division of Geriatrics and Gerontology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - J Lucas McKay
- Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA.,Department of Bioinformatics, Emory University School of Medicine, Atlanta, GA, USA
| | - Molly M Perkins
- Division of Geriatrics and Gerontology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA.,Birmingham/Atlanta VA Geriatric Research, Education, and Clinical Center (GRECC), Atlanta, GA, USA
| | - Madeleine E Hackney
- Division of Geriatrics and Gerontology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA.,Emory University School of Nursing, Atlanta, GA, USA.,Department of Rehabilitation Medicine, Emory University School of Medicine, Atlanta, GA, USA.,Atlanta VA Center for Visual and Neurocognitive Rehabilitation, Decatur, GA, USA.,Birmingham/Atlanta VA Geriatric Research, Education, and Clinical Center (GRECC), Atlanta, GA, USA
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Leroy T, Baggen RJ, Lefeber N, Herssens N, Santens P, De Letter M, Maes L, Bouche K, Van Bladel A. Effects of Oral Levodopa on Balance in People with Idiopathic Parkinson's Disease. JOURNAL OF PARKINSON'S DISEASE 2023; 13:3-23. [PMID: 36617752 PMCID: PMC9912739 DOI: 10.3233/jpd-223536] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND Balance impairment is a frequent cause of morbidity and mortality in people with Parkinson's disease (PD). As opposed to the effects of appendicular motor symptoms, the effects of Levodopa on balance impairment in idiopathic PD are less clear. OBJECTIVE To review the literature on the effects of oral Levodopa on clinical balance test performance, posturography, step initiation, and responses to perturbation in people with idiopathic PD (PwPD). METHODS A systematic search of three scientific databases (Pubmed, Embase, and Web of Science) was conducted in accordance with PRISMA guidelines. For the pilot meta-analysis, standardized mean differences with 95% confidence intervals were calculated using an inverse variance random effects model. Data not suitable for implementation in the meta-analysis (missing means or standard deviations, and non-independent outcomes) were analyzed narratively. RESULTS A total of 2772 unique studies were retrieved, of which 18 met the eligibility criteria and were analyzed, including data of 710 idiopathic PwPD. Levodopa had a significant positive effect on the Berg Balance Scale, the Push and Release test, and jerk and frequency parameters during posturography. In contrast, some significant negative effects on velocity-based sway parameters were found during posturography and step initiation. However, Levodopa had no significant effect on most step initiation- and all perturbation parameters. CONCLUSION The effects of Levodopa on balance in PwPD vary depending on the outcome parameters and patient inclusion criteria. A systematic approach with well-defined outcome parameters, and prespecified, sensitive and reliable tests is needed in future studies to unravel the effects of oral Levodopa on balance.
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Affiliation(s)
- Tim Leroy
- Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Remco J. Baggen
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium,Correspondence to: Dr. Remco Baggen, Department of Rehabilitation Sciences, Ghent University, Campus UZ Gent, Corneel Heymanslaan 10, 9000 Gent, Belgium. E-mail:
| | - Nina Lefeber
- Rehabilitation Research Group, Department of Physiotherapy, Human Physiology and Anatomy, Vrije Universiteit Brussel, Brussels, Belgium
| | - Nolan Herssens
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium,Space Medicine Team, European Astronaut Centre, European Space Agency, Cologne, Germany
| | - Patrick Santens
- Department of Neurology, Ghent University Hospital, Ghent, Belgium,Research Group BrainComm, Ghent University, Ghent, Belgium
| | - Miet De Letter
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium,Research Group BrainComm, Ghent University, Ghent, Belgium
| | - Leen Maes
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium,Department of Otorhinolaryngology, Ghent University Hospital, Ghent, Belgium
| | - Katie Bouche
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium,Department of Physical and Rehabilitation Medicine, Ghent University Hospital, Ghent, Belgium
| | - Anke Van Bladel
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium,Department of Physical and Rehabilitation Medicine, Ghent University Hospital, Ghent, Belgium
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50
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Taweekitikul A, Tanvijit P, Tantisuvanitchkul P, Srivanitchapoom P, Pitakpatapee Y, Khobkhun F, Akkathep P. Validity and Reliability of the Thai Version of the Freezing of Gait Questionnaire in Individuals With Parkinson's disease. Ann Rehabil Med 2023; 47:45-51. [PMID: 36792053 PMCID: PMC10020050 DOI: 10.5535/arm.22149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 01/16/2023] [Indexed: 02/17/2023] Open
Abstract
OBJECTIVE To evaluate the validity and reliability of the Thai version of the Freezing of Gait Questionnaire (FOG-Q) in individuals with Parkinson's disease (PD). METHODS The FOG-Q was translated into Thai according to the standard process. Fifty-six individuals with PD participated in the study. The content validity was assessed using the content validity index (CVI). The construct validity was evaluated by correlating Thai FOG-Q with Thai version of the Movement Disorder Society-sponsored revision of the Unified Parkinson's Disease Rating Scale (MDS-UPDRS) items 2.13 and 3.11, Thai version of the Falls Efficacy Scale-International (FES-I), Timed Up and Go test (TUG) and Berg Balance Scale (BBS) using Spearman's correlation coefficient (rS). The correlation between Thai FOG-Q and clinical characteristics, for example, duration of PD and modified Hoehn and Yahr (mH&Y) stage was evaluated. Internal consistency and test-retest reliability were evaluated with Cronbach's alpha (Cα) and intraclass correlation coefficient (ICC), respectively. RESULTS The Thai FOG-Q had high content validity (CVI=0.96). The mean FOG-Q score was 9.0±4.9. The construct validity showed a strong positive correlation with MDS-UPDRS item 2.13 (rS=0.81), and moderate correlations with MDS-UPDRS item 3.11, FES-I, and TUG (rS=0.42-0.60). A negative correlation with BBS was found (rS=-0.32). It had a moderate correlation with mH&Y stage (rS=0.40). The Thai FOG-Q had good internal consistency (Cα=0.87) with excellent test-retest reliability (ICC=0.91). CONCLUSION The Thai FOG-Q has excellent validity and reliability. It is a useful instrument for the evaluation of FOG in individuals with PD.
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Affiliation(s)
- Arisa Taweekitikul
- Department of Rehabilitation Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
- Department of Rehabilitation Medicine, Maharaj Nakhon Si Thammarat Hospital, Nakhon Si Thammarat, Thailand
| | - Phakamas Tanvijit
- Department of Rehabilitation Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
- Corresponding author: Phakamas Tanvijit Department of Rehabilitation Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, 2 Prannok Rd., Bangkoknoi, Bangkok 10700, Thailand. Tel: +66-2419-7508, Fax: +66-2411-4813, E-mail:
| | - Pheeravut Tantisuvanitchkul
- Department of Rehabilitation Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
- Rehabilitation Center, Vejthani Hospital, Bangkok, Thailand
| | - Prachaya Srivanitchapoom
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Yuvadee Pitakpatapee
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Fuengfa Khobkhun
- Faculty of Physical Therapy, Mahidol University, Nakhon Pathom, Thailand
| | - Piyapong Akkathep
- Department of Rehabilitation Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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