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Parsaei M, Amanollahi M, TaghaviZanjani F, Khanmohammadi S, Jameie M, Naser Moghadasi A. Effects of non-pharmacological interventions on gait and balance of persons with Multiple Sclerosis: A narrative review. Mult Scler Relat Disord 2024; 82:105415. [PMID: 38211505 DOI: 10.1016/j.msard.2023.105415] [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: 09/16/2023] [Revised: 12/15/2023] [Accepted: 12/27/2023] [Indexed: 01/13/2024]
Abstract
BACKGROUND Multiple Sclerosis (MS) is among the most common reasons for disability in young adults. Mobility impairment, primarily related to gait and balance, is ranked as the preeminent concern among persons with MS (PwMS). Gait and balance dysfunction can directly affect the quality of life and activities of daily life in PwMS, hence the importance of effective treatment strategies. Previous studies have demonstrated the positive effect of various non-pharmacological rehabilitation methods, including physiotherapy and electrical stimulation, on gait and mobility in PwMS. Non-pharmacological methods can be tailored to the individual needs and abilities of each patient, allowing healthcare providers to create personalized training programs. Furthermore, these methods typically result in minimal or no side effects. PURPOSE This review provides a comprehensive overview of an array of non-pharmacological treatment approaches aimed at enhancing ambulatory performance in PwMS. METHODS We performed a narrative review of the original papers available in PubMed, investigating the effects of different nonmedical approaches on the gait and balance performance of the PwMS. Reviewed treatment approaches include "exercise, physical rehabilitation, dual-task (DT) rehabilitation, robot-assisted rehabilitation, virtual reality-assisted rehabilitation, game training, electrical stimulation devices, auditory stimulation, visual feedback, and shoe insoles". RESULTS AND CONCLUSIONS Eighty articles were meticulously reviewed. Our study highlights the positive effects of non-pharmacological interventions on patients' quality of life, reducing disability, fatigue, and muscle spasticity. While some methods, including exercise and physiotherapy, showed substantial promise, further research is needed to evaluate whether visual biofeedback and auditory stimulation are preferable over conventional approaches. Additionally, approaches such as functional electrical stimulation, non-invasive brain stimulation, and shoe insoles demonstrate substantial short-term benefits, prompting further investigation into their long-term effects. Non-pharmacological interventions can serve as a valuable complement to medication-based approaches.
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Affiliation(s)
- Mohammadamin Parsaei
- Maternal, Fetal, and Neonatal Research Center, Family Health Research Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Mobina Amanollahi
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | | | - Melika Jameie
- Neuroscience Research Center, Iran University of Medical Sciences, Tehran, Iran; Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.
| | - Abdorreza Naser Moghadasi
- Multiple Sclerosis Research Center, Neuroscience Institute, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran.
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Chasiotis AK, Kitsos DK, Stavrogianni K, Giannopapas V, Papadopoulou M, Zompola C, Paraskevas GP, Bakalidou D, Giannopoulos S. Rehabilitation on cerebellar ataxic patients with multiple sclerosis: A systematic review. J Neurosci Res 2023; 101:1773-1780. [PMID: 37621200 DOI: 10.1002/jnr.25235] [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: 05/15/2023] [Revised: 07/06/2023] [Accepted: 07/22/2023] [Indexed: 08/26/2023]
Abstract
Multiple Sclerosis (MS) is a chronic inflammatory, autoimmune disease of the Central Nervous System with a vast spectrum of clinical phenotypes. A major aspect of its clinical presentation is cerebellar ataxia where physiotherapy and treatment modalities play a significant role on its management. This systematic review aims to investigate the physiotherapeutic rehabilitation techniques regarding the management of cerebellar ataxia due to MS and secondary to stratify each protocol as part of a multi structural personalized rehabilitation approach based on the gravity of the symptoms. A Pubmed Medline, Scopus and Web of Science research was performed using the corresponding databases. The results were screened by the authors in pairs. In our study, six (6) non-pharmacological interventional protocols, 3 Randomized Controlled Trials and 3 pilot studies, were included with a total of 145 MS patients. Physiotherapeutic techniques, such as NDT-Bobath, robotic and visual biofeedback re-education protocols and functional rehabilitation techniques were included. In most cases cerebellar ataxic symptoms were decreased post-treatment. The overall quality of the studies included was of moderate level (level B). Rehabilitation in cerebellar ataxia due to MS should be based on multicentric studies with the scope of adjusting different types of treatments and physiotherapeutic techniques based on the severity of the symptom.
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Affiliation(s)
- Athanasios K Chasiotis
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine National & Kapodistrian University of Athens, National & Kapodistrian University of Athens, Athens, Greece
- Department of Physical Therapy, University of West Attica, Athens, Greece
- Laboratory of Neuromuscular & Cardiovascular Study of Motion (LANECASM), Department of Physiotherapy, Faculty oh Health and Care Sciences, University of West Attica, Athens, Greece
| | - Dimitrios K Kitsos
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine National & Kapodistrian University of Athens, National & Kapodistrian University of Athens, Athens, Greece
| | - Konstantina Stavrogianni
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine National & Kapodistrian University of Athens, National & Kapodistrian University of Athens, Athens, Greece
| | - Vasileios Giannopapas
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine National & Kapodistrian University of Athens, National & Kapodistrian University of Athens, Athens, Greece
- Department of Physical Therapy, University of West Attica, Athens, Greece
- Laboratory of Neuromuscular & Cardiovascular Study of Motion (LANECASM), Department of Physiotherapy, Faculty oh Health and Care Sciences, University of West Attica, Athens, Greece
| | - Marianna Papadopoulou
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine National & Kapodistrian University of Athens, National & Kapodistrian University of Athens, Athens, Greece
- Laboratory of Neuromuscular & Cardiovascular Study of Motion (LANECASM), Department of Physiotherapy, Faculty oh Health and Care Sciences, University of West Attica, Athens, Greece
| | - Christina Zompola
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine National & Kapodistrian University of Athens, National & Kapodistrian University of Athens, Athens, Greece
| | - George P Paraskevas
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine National & Kapodistrian University of Athens, National & Kapodistrian University of Athens, Athens, Greece
| | - Daphne Bakalidou
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine National & Kapodistrian University of Athens, National & Kapodistrian University of Athens, Athens, Greece
- Department of Physical Therapy, University of West Attica, Athens, Greece
- Laboratory of Neuromuscular & Cardiovascular Study of Motion (LANECASM), Department of Physiotherapy, Faculty oh Health and Care Sciences, University of West Attica, Athens, Greece
| | - Sotirios Giannopoulos
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine National & Kapodistrian University of Athens, National & Kapodistrian University of Athens, Athens, Greece
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Özbaş E, Balkan AF, Salcı Y, Tuncer A. Reliability and Validity of The Fullerton Advanced Balance Scale in People with Multiple Sclerosis. Mult Scler Relat Disord 2023; 79:104980. [PMID: 37703638 DOI: 10.1016/j.msard.2023.104980] [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: 03/14/2023] [Revised: 06/20/2023] [Accepted: 08/28/2023] [Indexed: 09/15/2023]
Abstract
PURPOSE This study was conducted to evaluate the reliability and validity of the Fullerton Advanced Balance Scale (FAB) in people with Multiple Sclerosis (PwMS). METHODS A total of 65 people with multiple sclerosis, Expanded Disability Status Scale (EDSS) ranging from 1 to 5.5, were included in the study. Test-retest reliability, intra-rater, inter-rater reliability, and internal consistency (item-total score correlation, Cronbach's alpha coefficient) were investigated to examine the reliability of FAB. In the intra-rater and inter-rater reliability analysis, the FAB application of 34 patients, whose initial evaluation was gathered, was video-recorded and re-watched by two physiotherapists at different times and scored. For the Validity of FAB, concurrent validity with criterion validity; construct validity with hypothesis testing were calculated. Convergent validity was assessed for correlations with EDDS, Dynamic Gait Index (DGI), and Timed Up and Go Test (TUG). RESULTS Test-retest reliability of FAB Intraclass Correlation Coefficient (ICC) values was excellent (ICC= 0.994, p < 0.001). While the intra-rater reliability (ICC=0.986, p < 0.001) and inter-rater reliability (ICC=0.985, p < 0.001) of the FAB were calculated at an excellent level. Cronbach's alpha value was determined to perfect correlation. (Cronbach's alpha coefficient: 0.929). FAB had an excellent correlation with BBS (0.919 (p < 0.001). For convergent validity of FAB, EDSS (r=-0.885, p < 0.001), TUG (r=-0.833, p < 0.001), and DGI (r = 0.916, p < 0.001), it was determined that the scale had convergent validity. CONCLUSION The FAB proved to be a reliable and valid in PwMS. The study showed that the FAB could be applied regardless of the physiotherapists' clinical experiences. It has been determined that the scale can be used in PwMS with a wide EDSS score. Considering the inter-rater and intra-rater reliability results, it is thought that the FAB is also suitable for use in the online environment.
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Affiliation(s)
- Ezgi Özbaş
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara 06230, Turkey.
| | - Ayla Fil Balkan
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara 06230, Turkey
| | - Yeliz Salcı
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara 06230, Turkey
| | - Aslı Tuncer
- School of Medicine, Neurology Department, Hacettepe University, Ankara 06230, Turkey
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Byrnes-Blanco L, Reed K, Dubey R, Carey SL. A systematic literature review of ankle-foot orthosis and functional electrical stimulation foot-drop treatments for persons with multiple sclerosis. Prosthet Orthot Int 2023; 47:358-367. [PMID: 36701192 DOI: 10.1097/pxr.0000000000000190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 08/17/2022] [Indexed: 01/27/2023]
Abstract
Foot-drop is one of the most diagnosed and physically limiting symptoms persons with multiple sclerosis (pwMS) experience. Clinicians prescribe ankle-foot orthosis (AFO) and functional electrical stimulation (FES) devices to help alleviate the effects of foot drop, but it is unclear how their clinical and functional gait improvements compare given the user's level of disability, type of multiple sclerosis, walking environment, or desired physical activity. The research questions explored were what is the current state of AFO and FES research for pwMS? What are the prevailing research trends? What definitive clinical and functional device comparisons exist for pwMS? eight databases were systematically searched for relevant literature published between 2009 and 2021. The American Association of Orthotists and Prosthetists and Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines for systematic literature reviews were followed. A team of 3 researchers critically evaluated 17 articles that passed eligibility criteria. This review discusses the current state and trends of research, provides evidence statements on device effects, and recommends improvements for future studies. A meta-analysis would be informative, but study variability across the literature makes directly comparing AFO and FES device effects unreliable. This review contributes new and useful information to multiple sclerosis literature that can be used by both clinicians and researchers. Clinicians can use the provided insights to prescribe more effective, customized treatments, and other researchers can use them to evaluate and design future studies.
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DelMastro HM, Simaitis LB, Gromisch ES, Gomes K, Ruiz JA. Establishment of regression-based normative isometric strength values for major lower limb muscle groups in persons with multiple sclerosis. Mult Scler Relat Disord 2023; 75:104772. [PMID: 37247487 DOI: 10.1016/j.msard.2023.104772] [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: 02/07/2023] [Revised: 04/20/2023] [Accepted: 05/22/2023] [Indexed: 05/31/2023]
Abstract
BACKGROUND Limb weakness is a major impairment that affects mobility in persons with multiple sclerosis (PwMS). Specifically, lower limb (LL) weakness can greatly affect gait and balance, while increasing fall risk and decreasing quality of life. Numerous studies have compared LL strength of PwMS to healthy controls, however none have objectively measured strength in all major LL joints (hip, knee, and ankle) in a large number of PwMS. Additionally, while discrete normative values exist for knee extensors in PwMS, there has yet to be regression-based normative isometric strength values for all major LL muscle groups. Therefore, this study aimed to develop gender-specific regression-based normative prediction equations, with 95% confidence intervals, for maximal isometric peak torque of major LL muscles in PwMS. A secondary aim was to characterize the prevalence of LL weakness in PwMS, defined as ≥ 2 SD below values reported for healthy individuals. METHODS A convenience sample of 175 (women: n = 135) PwMS participated in a prospective, cross-sectional study where isometric peak torque of hip flexors, extensors, and abductors, knee flexors and extensors, and ankle plantarflexors and dorsiflexors were measured using the Biodex System 4 Pro-Dynamometer®. Demographics (age, height, and weight) and disease characteristics (disease duration and disability) were collected. Performances were separated for each muscle group into strongest limb and weakest limb. For each gender, regression-based equations were generated for the LL muscle groups by limb with age, height, weight, disability, and disease duration as the covariates. Descriptive statistics were used to examine the frequency of LL weakness by gender and disability level. For comparison purposes, age-stratified (<30, 30-39, 40-49, 50-59, 60-69, >70 years) and disability-stratified (mild, moderate, and severe ambulant) discrete peak torque values were also generated for each gender. RESULTS Regression-based normative data are presented for men and women, accounting for age, height, weight, disability, and disease duration. Men were significantly stronger (P < 0.001) than women for all LL, with the men's models accounting for a greater percent of muscle strength variation than women's models for all muscle groups, except for hip extension. Disability was inversely related to strength in all of the models. LL weakness was prevalent in hip flexion (m: 47.5%; w: 63.0%) and extension (m: 92.5%; w: 88.1%), knee extension (m: 30.0%; w: 33.3%) and flexion (m: 25.0%; w: 34.8%), and ankle plantarflexion (m: 15.0%; w: 10.4%) and dorsiflexion (m: 100.0%; w: 96.3%). PwMS with mild disability had a high prevalence of ankle dorsiflexion (94.9-100.0%) and hip extension (81.4-90.0%) weakness. CONCLUSIONS This study is the first to provide regression-based normative data of bilateral strength in all major LL muscle groups and clinically useful prevalence data on the occurrence of weakness in these muscles. Of note, PwMS had a high prevalence of ankle dorsiflexion and hip extension weakness even when they were only mildly disabled. These findings can help guide the direction of future interventions and treatments to improve muscle function in PwMS.
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Affiliation(s)
- Heather M DelMastro
- Mandell Center for Multiple Sclerosis, Mount Sinai Rehabilitation Hospital, Trinity Health Of New England, 490 Blue Hills Avenue, Hartford, CT, 06112, United States; Department of Rehabilitative Medicine, Frank H. Netter MD School of Medicine at Quinnipiac University, 370 Bassett Road, North Haven, CT, 06473, United States.
| | - Laura B Simaitis
- Department of Physical Therapy, School of Health Sciences at Quinnipiac University, 370 Bassett Road, North Haven, CT, 06473, United States
| | - Elizabeth S Gromisch
- Mandell Center for Multiple Sclerosis, Mount Sinai Rehabilitation Hospital, Trinity Health Of New England, 490 Blue Hills Avenue, Hartford, CT, 06112, United States; Department of Rehabilitative Medicine, Frank H. Netter MD School of Medicine at Quinnipiac University, 370 Bassett Road, North Haven, CT, 06473, United States; Department of Medical Sciences, Frank H. Netter MD School of Medicine at Quinnipiac University, 370 Bassett Road, North Haven, CT, 06473, United States; Department of Neurology, University of Connecticut School of Medicine, 263 Farmington Avenue, Farmington, CT, 06030, United States
| | - Kayla Gomes
- Mandell Center for Multiple Sclerosis, Mount Sinai Rehabilitation Hospital, Trinity Health Of New England, 490 Blue Hills Avenue, Hartford, CT, 06112, United States; Rehabilitation Medicine, Department of Veterans Affairs, 555 Willard Avenue, Newington, CT, 06111 United States
| | - Jennifer A Ruiz
- Mandell Center for Multiple Sclerosis, Mount Sinai Rehabilitation Hospital, Trinity Health Of New England, 490 Blue Hills Avenue, Hartford, CT, 06112, United States; Department of Rehabilitative Medicine, Frank H. Netter MD School of Medicine at Quinnipiac University, 370 Bassett Road, North Haven, CT, 06473, United States; Department of Medical Sciences, Frank H. Netter MD School of Medicine at Quinnipiac University, 370 Bassett Road, North Haven, CT, 06473, United States
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Charro PD, Santana LL, Seki KLM, Moro Junior N, Domingos JA, Christofoletti G. Motor and respiratory functions are main challenges to patients with multiple sclerosis. FISIOTERAPIA EM MOVIMENTO 2023. [DOI: 10.1590/fm.2023.36101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Abstract Introduction People with multiple sclerosis (MS) present wide and varied symptoms. Objective To investigate the impact of MS on subjects’ motor and respiratory functions. Methods One hundred one participants were enrolled in this study. The subjects had previous diagnosis of relapsing-remittent MS (n = 48) or presented no neurologic diseases (n = 53, control group). Assess-ments involved mobility (Timed Get Up and Go) and balance (Berg Balance Scale) tests. A force platform was used to evaluate postural stabilometry. Respiratory functions were assessed with a portable spirometer and a digital manovacuometer. Data analyses were carried out with Student´s t-tests, chi-square, and Pearson correlation index. Significance was set at 5%. Results Compared to control peers, participants with MS showed higher motor dysfunctions affecting mobility, balance, and postural stability. Spirometry indicated normal parameters for pulmonary flows and lung capacities in both groups. The manovacuometer, differently, pointed to a respiratory muscle weakness in 48% of participants with MS. Correlation analyses highlighted that respiratory functions are more associated to dynamic than to static motor tests. Conclusion Pathological changes in MS lead to motor dysfunction on mobility, balance and postural stability. Respiratory tests showed normal pulmonary flows and lung capacities in patients with MS, but with commitment of respiratory muscle strength. Respiratory functions were more impacted by dynamic tasks rather than static motor tasks.
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Rahimibarghani S, Azadvari M, Emami-Razavi SZ, Harirchian MH, Rahimi-Dehgolan S, Fateh HR. Effects of Nonconsecutive Sessions of Transcranial Direct Current Stimulation and Stationary Cycling on Walking Capacity in Individuals With Multiple Sclerosis. Int J MS Care 2022; 24:202-208. [PMID: 36090241 PMCID: PMC9461723 DOI: 10.7224/1537-2073.2021-004] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/20/2023]
Abstract
BACKGROUND Exercise has been demonstrated to be safe and well-tolerated in individuals with multiple sclerosis (MS). Physical activity has been shown to enhance the therapeutic effects of transcranial direct current stimulation (tDCS). This study aimed to determine the efficacy of intermittent tDCS combined with riding a stationary bicycle to improve walking capacity in individuals with MS. METHODS This double-blind randomized controlled trial enrolled 50 eligible participants. Thirty-nine participants completed the study: 21 in the active group and 18 in the control group. Participants were assigned randomly to exercise on a stationary bike in conjunction with anodal tDCS or to exercise combined with a sham tDCS protocol. Walking capacity tests (2-Minute Walk Test, 5-Meter Walk Test, Timed Up and Go test), manual muscle testing, the Fatigue Severity Scale, and the Multiple Sclerosis Quality of Life-54 were used to determine outcomes. RESULTS In terms of observed changes in 2-Minute Walk Test and 5-Meter Walk Test values, the exercise + tDCS group achieved significantly higher posttreatment values than the exercise + sham tDCS group. After the intervention and 1 month later, the intervention group's mean Timed Up and Go test value decreased significantly (P = .002) compared with that of the control group. There was no difference in Fatigue Severity Scale score, Multiple Sclerosis Quality of Life-54 score, or manual muscle testing improvement between the 2 groups. CONCLUSIONS Nonconsecutive sessions of anodal tDCS combined with stationary cycling may have a greater effect on the walking capacity of individuals with MS than exercise alone.
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Affiliation(s)
- Sarvenaz Rahimibarghani
- From the Physical Medicine and Rehabilitation Department (SR, MA, SZE-R, SR-D, HRF), Tehran University of Medical Sciences, Tehran, Iran
| | - Mohaddeseh Azadvari
- From the Physical Medicine and Rehabilitation Department (SR, MA, SZE-R, SR-D, HRF), Tehran University of Medical Sciences, Tehran, Iran
| | - Seyede Zahra Emami-Razavi
- From the Physical Medicine and Rehabilitation Department (SR, MA, SZE-R, SR-D, HRF), Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hossein Harirchian
- From the Iranian Center of Neurological Research, Neuroscience Institute (MHH), Tehran University of Medical Sciences, Tehran, Iran
| | - Shahram Rahimi-Dehgolan
- From the Physical Medicine and Rehabilitation Department (SR, MA, SZE-R, SR-D, HRF), Tehran University of Medical Sciences, Tehran, Iran
| | - Hamid R. Fateh
- From the Physical Medicine and Rehabilitation Department (SR, MA, SZE-R, SR-D, HRF), Tehran University of Medical Sciences, Tehran, Iran
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Goal-Setting in Multiple Sclerosis-Related Spasticity Treated with Botulinum Toxin: The GASEPTOX Study. Toxins (Basel) 2022; 14:toxins14090582. [PMID: 36136520 PMCID: PMC9504895 DOI: 10.3390/toxins14090582] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/14/2022] [Accepted: 08/19/2022] [Indexed: 11/16/2022] Open
Abstract
Spasticity is one of the most disabling symptoms in multiple sclerosis (MS). Botulinum toxin injection (BTI) is a first-line treatment for focal spasticity. There is a lack of evidence of a functional improvement following BTI in MS-related spasticity. To describe goal-setting for BTI in MS, and evaluate the degree of attainment, using goal attainment scaling (GAS) 4-to-6 weeks after injection session, a one-year multi-center retrospective observational study assessing goal-setting and achievement during BTI session in spastic patients with MS was set up. Following the GAS method, patients and their physicians set up to three goals and scored their achievement 4 to 6 weeks thereafter. Commonly used goals from three centers were combined into a standardized list and 125 single BTI sessions were analyzed. The most frequent goals regarded lower limb (LL) impairments (equinovarus foot, toe claw) or locomotion (stability, walking distance, clinging) and accounted for 89.1%, versus 10.9% for upper limb (UL), mostly for mild-to-moderate MS. Overall, goals were frequently achieved (85.77%) mainly when related to gait and mobility rather than hygiene and ease of care. This study gives an overview on the most frequent, relevant, and achievable goals to be set in real-life practice of BTI for spasticity management in MS.
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A machine learning-based model to evaluate multiple sclerosis predictor factors with emphasis on neurophysiological indices of physical activity. MEDICINE IN DRUG DISCOVERY 2022. [DOI: 10.1016/j.medidd.2022.100132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Kline PW, Christiansen CL, Hager ER, Alvarez E, Mañago MM. Movement compensations during a step ascent task are associated with stair climbing performance in people with multiple sclerosis. Gait Posture 2021; 87:27-32. [PMID: 33878510 PMCID: PMC8441993 DOI: 10.1016/j.gaitpost.2021.04.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 04/08/2021] [Accepted: 04/14/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND The biomechanical mechanisms underlying stair climbing limitations are poorly understood in people with multiple sclerosis (MS). RESEARCH QUESTIONS Are trunk and pelvis motion and lower extremity joint moments during step ascent different between MS and control groups? Are step ascent biomechanics and stair climbing performance associated in people with MS? METHODS 20 people with MS (49 ± 12 years, EDSS range: 1.5-5.5) and ten control participants (48 ± 12 years) underwent three-dimensional motion analysis while ascending a 15.2-cm step and also completed a timed Functional Stair Test. Main effects of group (MS vs Control) and limb (Stronger/Dominant vs Weaker/Non-dominant) and interactions were assessed using two-way analyses of variance. Associations between movement patterns during the step ascent and Functional Stair Test performance were performed using Pearson's correlations and backward stepwise linear regression. RESULTS Significant group main effects were observed in greater sagittal pelvis excursion (p < 0.001), greater sagittal (p = 0.013) and frontal (p = 0.001) trunk excursion, and lower trail limb peak ankle plantar flexion moment (p < 0.001) of the MS group. Significant limb main effects were observed with greater sagittal trunk excursion (p = 0.037) and peak trail limb ankle plantar flexion moment (p = 0.037) in the stronger/dominant limb. A significant interaction was observed in peak knee extensor moment (p = .002). Stair climbing performance in the MS group correlated with sagittal (r = .607, p=<0.001) and frontal pelvis excursions (r = 0.385, p = 0.014), sagittal trunk excursion (r = .411, p = 0.008), and ankle plantar flexion moments (r=-0.415, p = 0.008). Sagittal and frontal pelvis excursion and bilateral handrail use explained a significant amount of variability in stair climbing performance (Adj R2 = 0.775). SIGNIFICANCE In conclusion, despite the presence of proximal and distal lower extremity movement pattern compensations during a step ascent task, larger pelvis angular excursions are associated with impaired stair climbing performance in people with MS and may serve as targets for future rehabilitation interventions.
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Affiliation(s)
- Paul W Kline
- Department of Physical Therapy, High Point University, High Point, NC, USA,Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora, CO, USA,Geriatric Research, Education, and Clinical Center, VA Eastern Colorado Healthcare System, Aurora, CO, USA
| | - Cory L Christiansen
- Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora, CO, USA,Geriatric Research, Education, and Clinical Center, VA Eastern Colorado Healthcare System, Aurora, CO, USA
| | - Emily R Hager
- Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora, CO, USA,Geriatric Research, Education, and Clinical Center, VA Eastern Colorado Healthcare System, Aurora, CO, USA
| | - Enrique Alvarez
- Department of Neurology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Mark M Mañago
- Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora, CO, USA,Department of Neurology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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Wearable Devices for Biofeedback Rehabilitation: A Systematic Review and Meta-Analysis to Design Application Rules and Estimate the Effectiveness on Balance and Gait Outcomes in Neurological Diseases. SENSORS 2021; 21:s21103444. [PMID: 34063355 PMCID: PMC8156914 DOI: 10.3390/s21103444] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 05/03/2021] [Accepted: 05/12/2021] [Indexed: 12/11/2022]
Abstract
Wearable devices are used in rehabilitation to provide biofeedback about biomechanical or physiological body parameters to improve outcomes in people with neurological diseases. This is a promising approach that influences motor learning and patients' engagement. Nevertheless, it is not yet clear what the most commonly used sensor configurations are, and it is also not clear which biofeedback components are used for which pathology. To explore these aspects and estimate the effectiveness of wearable device biofeedback rehabilitation on balance and gait, we conducted a systematic review by electronic search on MEDLINE, PubMed, Web of Science, PEDro, and the Cochrane CENTRAL from inception to January 2020. Nineteen randomized controlled trials were included (Parkinson's n = 6; stroke n = 13; mild cognitive impairment n = 1). Wearable devices mostly provided real-time biofeedback during exercise, using biomechanical sensors and a positive reinforcement feedback strategy through auditory or visual modes. Some notable points that could be improved were identified in the included studies; these were helpful in providing practical design rules to maximize the prospective of wearable device biofeedback rehabilitation. Due to the current quality of the literature, it was not possible to achieve firm conclusions about the effectiveness of wearable device biofeedback rehabilitation. However, wearable device biofeedback rehabilitation seems to provide positive effects on dynamic balance and gait for PwND, but higher-quality RCTs with larger sample sizes are needed for stronger conclusions.
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Martino Cinnera A, Bisirri A, Leone E, Morone G, Gaeta A. Effect of dual-task training on balance in patients with multiple sclerosis: A systematic review and meta-analysis. Clin Rehabil 2021; 35:1399-1412. [PMID: 33874763 DOI: 10.1177/02692155211010372] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To evaluate the effects of dual-task training on static and dynamic balance in patients with multiple sclerosis. DATA SOURCES PubMed/MEDLINE, EMBASE, Scopus, and PEDro databases were searched from inception to March 1, 2021. METHODS This study was conducted in agreement with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Two reviewers assessed studies for inclusion and extracted data. We used the Physiotherapy Evidence Database scale to evaluate the methodological quality and the risk-of-bias. Randomized clinical trial data were pooled for the meta-analysis. The effect sizes and 95% confidence interval (CI) were calculated by random-effect models. Egger regression and Begg-Mazumdar rank correlation test were used for publication bias. RESULTS A total of 13 studies involving 584 patients (42.3 ± 9 years mean ± SD; 377 females) met the inclusion criteria for the systematic review, while nine were included in the meta-analysis. People who received dual-task training interventions showed significant improvements in the Timed Up & Go test 0.44 [(95% CI = 0.22; 0.65), P-value<0.001], and in the Berg Balance scale 0.46 [(95% CI = 0.07; 0.85), P-value = 0.02]. Low and moderate heterogeneity between the studies was found for the Timed Up & Go test and the Berg Balance scale, respectively. CONCLUSION The findings from the current meta-analysis support dual-task training as a beneficial therapy for improving dynamic balance and functional mobility in patients with multiple sclerosis. The limited number of studies that investigated static balance performance after dual-task training do not currently allow us to draw a conclusion about any possible improvements in this ability.
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Affiliation(s)
- Alex Martino Cinnera
- Scientific Institute for Research, Hospitalization and Health Care (IRCCS) Santa Lucia Foundation, Rome, Italy
| | - Alessio Bisirri
- Scientific Institute for Research, Hospitalization and Health Care (IRCCS) Santa Lucia Foundation, Rome, Italy
| | - Enza Leone
- Scientific Institute for Research, Hospitalization and Health Care (IRCCS) Santa Lucia Foundation, Rome, Italy
| | - Giovanni Morone
- Scientific Institute for Research, Hospitalization and Health Care (IRCCS) Santa Lucia Foundation, Rome, Italy
| | - Angela Gaeta
- Scientific Institute for Research, Hospitalization and Health Care (IRCCS) Santa Lucia Foundation, Rome, Italy
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13
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Chanpimol S, Benson K, Maloni H, Conroy S, Wallin M. Acceptability and outcomes of an individualized exergaming telePT program for veterans with multiple sclerosis: a pilot study. Arch Physiother 2020; 10:18. [PMID: 33014426 PMCID: PMC7528243 DOI: 10.1186/s40945-020-00089-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 09/17/2020] [Indexed: 01/01/2023] Open
Abstract
Background Physical rehabilitation services are an important component of treatment for persons with multiple sclerosis (PwMS) to improve and maintain physical mobility. However, PwMS often have significant barriers to outpatient physical therapy (PT) services including mobility deficits and lack of transportation. The integration of exercise gaming (exergaming) and telehealth into clinical PT practices may overcome these barriers. The overarching purpose of this pilot study was to evaluate the acceptability and effects of an individualized telePT intervention using exergaming. Methods Ten individuals with multiple sclerosis (MS) completed a 12-week exergaming (Jintronix®) telerehabilitation intervention. In order to measure the acceptability of the telerehabilitation intervention, adherence was measured through the tablet-based rehabilitation software and each participant completed a satisfaction questionnaire. Clinical outcome measures were assessed at baseline and post-intervention. To evaluate the efficacy of this intervention, the following measures of physical function and fatigue were included; the Short Physical Performance Battery (SPPB), 25-Foot Walk (25FW), Modified Fatigue Impact Scale (MFIS), Multiple Sclerosis Walking Scale-12 (MSWS), and the 2-Minute Walk Test (2MWT). Clinical outcomes were analyzed using the Sign test and Wilcoxon signed rank test. All other data were evaluated using descriptive statistics. Results After the intervention, participants demonstrated significant improvements in ambulation speed during the 25FW (p = 0.04) and ambulation distance during the 2MWT (p = 0.002). Statistically significant increases of SPPB total score (p = .04) and sub-scores were also found. Participants did not demonstrate significant changes in the MFIS (p = 0.31) or MSWS-12 (p = 0.06) after the intervention. Participants had a 58.3% adherence rate during the intervention and performed their exercise program an average of 2.5 times per week. All participants reported that they were either ‘satisfied or ‘very satisfied’ with their telerehabilitation experience, would use telerehabilitation again, and would recommend telerehabilitation to others. Conclusion This individualized telerehabilitation intervention which integrates exergaming and clinical video teleconferencing is acceptable to patients and may offer a viable alternative to traditional PT for PwMS. Trial registration NCT03655431, retrospectively registered on August 31st, 2018.
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Affiliation(s)
- Shane Chanpimol
- Neurology Service, Veterans Affairs Medical Center, 50 Irving St. NW, Washington, DC 20422 USA.,MS Center of Excellence, Veterans Affairs Medical Center, Washington, DC USA
| | - Kimberly Benson
- Physical Medicine & Rehabilitation Service, Veterans Affairs Medical Center, Washington, DC USA
| | - Heidi Maloni
- Neurology Service, Veterans Affairs Medical Center, 50 Irving St. NW, Washington, DC 20422 USA.,MS Center of Excellence, Veterans Affairs Medical Center, Washington, DC USA
| | - Susan Conroy
- Research Service, VA Maryland Medical System, Baltimore VA Medical Center, Baltimore, USA.,Department of Physical Therapy and Rehabilitation Science, University of Maryland School of Medicine, Baltimore, USA
| | - Mitchell Wallin
- Neurology Service, Veterans Affairs Medical Center, 50 Irving St. NW, Washington, DC 20422 USA.,MS Center of Excellence, Veterans Affairs Medical Center, Washington, DC USA
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14
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Kirkland MC, Wadden KP, Ploughman M. Bipedal hopping as a new measure to detect subtle sensorimotor impairment in people with multiple sclerosis. Disabil Rehabil 2020; 44:1544-1555. [PMID: 32955951 DOI: 10.1080/09638288.2020.1820585] [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: 10/23/2022]
Abstract
BACKGROUND Bipedal hopping has the potential to detect subtle multiple sclerosis (MS)-related impairments, especially among patients who "pass" typical movement tests. In this narrative review, we outline the biomechanics of bipedal hopping and propose its usefulness as a novel outcome measure for people with MS having mild disability. METHODS We summarize articles that (1) examined the biomechanics of jumping or hopping and (2) tested the validity and/or reliability of hopping tests. We consolidated consistencies and gaps in research and opportunities for future development of the bipedal hop test. RESULTS Bipedal hopping requires immense power, coordination, balance, and ability to reduce co-contraction; movement components typically affected by MS. These impairments can be measured and differentiated by examining specific variables, such as hop length (power), symmetry (coordination), center of pressure (balance), and coefficient of variability (co-contraction/spasticity). Bipedal hopping challenges these aspects of movement and exposes sensorimotor impairments that may not have been apparent during walking. CONCLUSIONS Testing of bipedal hopping on an instrumented walkway may detect and monitor sensorimotor control in people with MS who do not currently present with clinical deficits. Early measurement is imperative for precise rehabilitation prescription to slow disability progression prior to onset of measurable gait impairment.Implications for rehabilitationJumping and hopping tests detect lower limb and balance impairments in children, athletes, and older adults.Bipedal hop test measures multiple domains: power, coordination, balance, and muscle timing.Bipedal hop test may expose subtle sensorimotor impairments in people with multiple sclerosis.Multiple variables measured can discern type of sensorimotor impairment to direct personalized rehabilitation programs.
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Affiliation(s)
- Megan C Kirkland
- Recovery & Performance Laboratory, Faculty of Medicine, Memorial University, St. John's, Newfoundland and Labrador, Canada
| | - Katie P Wadden
- Recovery & Performance Laboratory, Faculty of Medicine, Memorial University, St. John's, Newfoundland and Labrador, Canada
| | - Michelle Ploughman
- Recovery & Performance Laboratory, Faculty of Medicine, Memorial University, St. John's, Newfoundland and Labrador, Canada
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15
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Soler B, Ramari C, Valet M, Dalgas U, Feys P. Clinical assessment, management, and rehabilitation of walking impairment in MS: an expert review. Expert Rev Neurother 2020; 20:875-886. [PMID: 32729742 DOI: 10.1080/14737175.2020.1801425] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
INTRODUCTION One of the most common and life-altering consequences of Multiple Sclerosis (MS) is walking impairment. The distance, speed, and Gait pattern functions are components of the International Classification of Functioning, Disability, and Health (ICF) and are also predictors of dependency in terms of daily living activities in patients with MS (pwMS). AREAS COVERED This article provides an overview of walking impairment in pwMS, with focus on the assessment of gait and the rehabilitation approaches. EXPERT OPINION The authors recommend that pwMS undergo gait assessment integrating the ICF perspective using validated clinical outcome measures that cover spatiotemporal gait parameters. Moreover, assessment of walking speed with short walking capacity tests such as the timed 25-foot walk (T25FW) or the 10-m walk test (10 MWT) and tests for walking distance with middle distance tests such as the 2-min walk test (2MWT) and the 6-min walk test (6MWT). This review further highlights strategies that may restore walking function including pharmacological symptomatic treatment and non-pharmacological rehabilitation approaches such as exercise and task-specific training providing an appraisal of mobility targeted therapies to be considered when planning multidisciplinary comprehensive-care of pwMS. Finally, new and novel strategies such as motor imagery and rhythmic auditory stimulation have been developed to improve walking speed and distance in pwMS.
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Affiliation(s)
- Bernardita Soler
- Neurology Service, Hospital Doctor Sótero Del Río , Santiago, Chile.,Neurology Department, Pontificia Universidad Católica De Chile , Santiago, Chile
| | - Cintia Ramari
- Faculty of Physical Education, University of Brasília , Brasília, Brazil
| | - Maxime Valet
- Cliniques universitaires Saint-Luc, Service de Médecine Physique et Réadaptation , Brussels, Belgium.,Université catholique de Louvain, Secteur des Sciences de la Santé, Institut de Recherche Expérimentale et Clinique, Neuromusculoskeletal lab (NMSK) , Brussels, Belgium
| | - Ulrik Dalgas
- Exercise Biology, Department of Public Health, Aarhus University , Aarhus, Denmark
| | - Peter Feys
- REVAL, Rehabilitation Research Center, Faculty of Rehabilitation Sciences, Hasselt University , Hasselt, Belgium
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16
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Mañago MM, Kline PW, Alvarez E, Christiansen CL. Trunk and pelvis movement compensation in people with multiple sclerosis: Relationships to muscle function and gait performance outcomes. Gait Posture 2020; 78:48-53. [PMID: 32200163 DOI: 10.1016/j.gaitpost.2020.03.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Revised: 02/21/2020] [Accepted: 03/09/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND Problems with gait are common in people with multiple sclerosis (MS), but little is known about pelvis and trunk kinematics, especially in the frontal plane. RESEARCH QUESTION Are pelvis and trunk kinematics in people with MS related to muscle function, spatiotemporal parameters, and gait performance? METHODS In this cross-sectional study, 20 people with MS (Expanded Disability Status Scale 1.5-5.5) and 10 people with comparable age and sex (CTL) underwent threedimensional gait analysis, muscle function assessments (hip and trunk strength and endurance), and gait performance measures (Timed 25-Foot Walk - T25FW, 2-Minute Walk Test - 2MWT). Frontal and sagittal plane pelvis and trunk excursion during the stance period of walking were compared between groups; and in the MS group, associations were determined between kinematic variables, muscle function, spatiotemporal parameters, and gait performance. RESULTS Compared to the CTL group, the MS group had significantly greater sagittal plane trunk and pelvis excursion for both the stronger (p = 0.031) and weaker (p = 0.042) sides; less frontal plane trunk and pelvis excursion for both the stronger (p = 0.008) and weaker (p = 0.024) sides; and more sagittal plane trunk excursion for the stronger side (p = 0.047) during stance phase. There were low-to-moderate correlations in the MS group for sagittal plane pelvis excursion with muscle function (p = 0.019 to 0.030), spatiotemporal parameters (p < 0.001 to 0.005), and gait performance (p = < 0.001 to 0.001). Using linear regression, frontal and sagittal plane pelvis excursion were significant predictors of both T25FW and 2MWT, explaining 34 % and 46 % of the variance of each gait performance measure, respectively. SIGNIFICANCE Rehabilitation interventions may consider addressing pelvis movement compensations in order to improve spatiotemporal parameters and gait performance in people with MS.
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Affiliation(s)
- M M Mañago
- Physical Therapy Program, Department of Physical Medicine and Rehabilitation, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop C244, 13121 E 17th Ave., Room 3108, Aurora, CO, 80045, United States; Department of Neurology, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop B182, Research Complex 2, 12700 East 19th Ave., Aurora, CO, 80045, United States.
| | - P W Kline
- Physical Therapy Program, Department of Physical Medicine and Rehabilitation, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop C244, 13121 E 17th Ave., Room 3108, Aurora, CO, 80045, United States; Geriatric, Research, Education, and Clinical Center, VA Eastern Colorado Healthcare System, 1700 N Wheeling St., Aurora, CO, 80045, United States
| | - E Alvarez
- Department of Neurology, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop B182, Research Complex 2, 12700 East 19th Ave., Aurora, CO, 80045, United States
| | - C L Christiansen
- Physical Therapy Program, Department of Physical Medicine and Rehabilitation, School of Medicine, University of Colorado Anschutz Medical Campus, Mail Stop C244, 13121 E 17th Ave., Room 3108, Aurora, CO, 80045, United States; Geriatric, Research, Education, and Clinical Center, VA Eastern Colorado Healthcare System, 1700 N Wheeling St., Aurora, CO, 80045, United States
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Mobility Disorders in Stroke, Parkinson Disease, and Multiple Sclerosis: A Multicenter Cross-Sectional Study. Am J Phys Med Rehabil 2020; 99:41-47. [PMID: 31343501 DOI: 10.1097/phm.0000000000001272] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The aims of the study were to compare mobility in multiple sclerosis, Parkinson disease, and stroke, and to quantify the relationship between mobility and participation restrictions. DESIGN This is a multicenter cross-sectional study. Included were compliant subjects with Parkinson disease, multiple sclerosis, and stroke seen for rehabilitation, with no comorbidities interfering with mobility. Functional scales were applied to each subject to investigate gait speed (10-meter walking test), balance while maintaining body position (Berg Balance Scale), dynamic balance and mobility (Timed Up and Go and Dynamic Gait Index), and participation (Community Integration Questionnaire). RESULTS Two hundred ninety-nine patients (111 multiple sclerosis, 94 Parkinson disease, and 94 stroke) were enrolled. Stroke had the slowest gait speed (mean gait speed = 0.9 m/sec) compared with Parkinson disease (1.1 m/sec), and multiple sclerosis (1.2 m/sec) (P < 0.001). Multiple sclerosis was more limited than Parkinson disease and stroke in dynamic balance both in the Timed Up and Go Test (multiple sclerosis = 16.7 secs, Parkinson disease = 11.4 secs, stroke = 14.0 secs; P < 0.001) and Dynamic Gait Index (multiple sclerosis = 11.6 points, Parkinson disease = 12.9 points, stroke = 13.6 points; P = 0.03); ability to maintain balance and body position (Berg Balance Scale) was more affected in stroke and Parkinson disease than multiple sclerosis (multiple sclerosis = 42.6 points, Parkinson disease = 39.4 points, stroke = 39.7 points; P = 0.03). Balance disorders were associated with participation restrictions but not gait speed. CONCLUSIONS Neurological conditions have differing impacts on gait and balance, leading to different levels of participation restriction.
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18
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Sattelmayer M, Chevalley O, Steuri R, Hilfiker R. Over-ground walking or robot-assisted gait training in people with .multiple sclerosis: does the effect depend on baseline walking speed and disease related disabilities? A systematic review and meta-regression. BMC Neurol 2019; 19:93. [PMID: 31068151 PMCID: PMC6506946 DOI: 10.1186/s12883-019-1321-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 04/29/2019] [Indexed: 01/20/2023] Open
Abstract
Background It was suggested that robot-assisted gait training (RAGT) should not be routinely provided to disabled patients in place of conventional over-ground walking training (CGT). There exist several randomised controlled trials reporting on RAGT for people with multiple sclerosis. However, the effectiveness of RAGT varies between studies with the effectiveness pointing in different directions. It might be possible that the effectiveness of RAGT and CGT depends on the disease related disabilities of the people included in the clinical studies. We aimed to systematically search RCTs and to perform a meta-regression to compare the effects of robot-assisted gait training in people with less and higher disease related disabilities. The Expanded Disability Status Scale (EDSS) scores were used to classify level of disability. Methods A systematic search was developed to search four electronic databases (MEDLINE, CENTRAL, EMBASE and CINAHL) for eligible articles. A random effects model was applied to meta-analyse the effects of the interventions. Meta-regression was performed with an uni-variable random effects model using baseline walking speed and EDSS to predict the between group effect. Results The search on databases resulted in 596 records and finally nine studies were included into the review. The pooled estimates of the effects for performance over short and long distance tests were small and non-significant: -0.08 SMD (95% CI: -0.51 to 0.35) and − 0.24 SMD (95% CI: -0.67 to 0.19). Neither baseline walking speed or disease related disability were related to the mean effect size. Discussion Future studies are needed to help clinicians to decide, which intervention should be allocated to the individual patient. Electronic supplementary material The online version of this article (10.1186/s12883-019-1321-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Martin Sattelmayer
- University of Applied Sciences and Arts Western Switzerland Valais (HES-SO Valais-Wallis), School of Health Sciences, Leukerbad, Switzerland.
| | - Odile Chevalley
- University of Applied Sciences and Arts Western Switzerland Valais (HES-SO Valais-Wallis), School of Health Sciences, Leukerbad, Switzerland
| | - Ruedi Steuri
- University of Applied Sciences and Arts Western Switzerland Valais (HES-SO Valais-Wallis), School of Health Sciences, Leukerbad, Switzerland
| | - Roger Hilfiker
- University of Applied Sciences and Arts Western Switzerland Valais (HES-SO Valais-Wallis), School of Health Sciences, Leukerbad, Switzerland.
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19
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Multi-drug use among patients with multiple sclerosis: A cross-sectional study of associations to clinicodemographic factors. Sci Rep 2019; 9:3743. [PMID: 30842515 PMCID: PMC6403326 DOI: 10.1038/s41598-019-40283-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 02/13/2019] [Indexed: 12/19/2022] Open
Abstract
Multiple sclerosis (MS) is the most prevalent immune-mediated disease affecting the central nervous system. A treatment strategy with multiple therapies is a frequent clinical scenario. Unmonitored multi-drug use can lead to adverse outcomes, higher health care costs and medication non-adherence. The primary aim of this study was to evaluate the frequency of polypharmacy and related clinicodemographic factors in a single-center MS patient cohort. Furthermore, medication aspects of therapy management were examined. After the patients agreed to participate in the study, data were collected through patient interviews, patient records and clinical investigations. Subsequently, a statistical data analysis regarding various medication subgroups and polypharmacy (use of at least five drugs) was performed. Polypharmacy was observed in 56.5% of the patients (N = 306). High degrees of disability (odds ratio [OR] = 1.385), comorbidities (OR = 4.879) and inpatient treatment (OR = 5.146) were associated with a significantly higher risk of polypharmacy (p ≤ 0.001). Among patients with polypharmacy, disease-modifying drugs, antihypertensives, gastrointestinal drugs, thrombosis prophylactics, osteoporosis medications and sedatives were frequently used. In summary, polypharmacy plays a large role in MS patients, especially in those with higher degrees of disability, those with comorbidities and those treated in an inpatient setting.
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20
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Anastasi D, Carpinella I, Gervasoni E, Matsuda PN, Bovi G, Ferrarin M, Cattaneo D. Instrumented Version of the Modified Dynamic Gait Index in Patients With Neurologic Disorders. PM R 2019; 11:1312-1319. [PMID: 30737890 DOI: 10.1002/pmrj.12137] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 01/25/2019] [Indexed: 11/10/2022]
Abstract
BACKGROUND Gait instability is common in adults with neurologic disorders and the modified Dynamic Gait Index (mDGI) was recently introduced to assess dynamic balance. However, instrumental assessment is needed to provide quantitative measures. OBJECTIVE To develop and validate an instrumented version of the mDGI. DESIGN Cross-sectional study. SETTING Clinical setting. PARTICIPANTS Thirty adults with neurologic disorders (10 with multiple sclerosis, 10 with Parkinson disease, and 10 with stroke) and 20 healthy volunteers. METHODS Participants were assessed with the Timed Up and Go test (TUG) and with the mDGI. During the assessment of mDGI, data were collected by a single Inertial Measurement Unit (IMU) positioned on the sternum. Principal component analysis (PCA) was performed on the instrumented data extracting eight PC scores (ImPC) describing dynamic balance. The instrumented overall score (ImDGI) was then calculated as the sum of the mPCs. PCA revealed two components associated with stride features and regularity (ImDGI_Gait_Pattern) and trunk movements (ImDGI_Trunk_Sway). Spearman coefficients were calculated between mDGI and ImDGI, whereas Mann-Whitney (U) and Kruskal-Wallis (H) tests assessed differences between groups and neurologic conditions. MAIN OUTCOME MEASUREMENTS ImDGI. RESULTS ImDGI did not show ceiling effects, and good correlations were found between ImDGI and mDGI (r = .84), and TUG (r = .84) for people with neurologic disorders (P < .001). Significant differences among pathologies (H test(2) =12.5, P = .002) and between healthy participants and adults with neurologic disorders (U test = 47.0, P = .001) were found. ImDGI_Trunk_Sway discriminated between people using or not using walking aids and among the three pathologies (H(2) = 10.0, P = .007). CONCLUSIONS The ImDGI test seems to provide valid measures to objectively assess dynamic balance in neurologic conditions and possibly quantify balance deficits also in adults with neurologic disorders.
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Affiliation(s)
- Denise Anastasi
- LaRiCE: Gait and Balance Disorders Laboratory, Department of Neurorehabilitation, IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
| | - Ilaria Carpinella
- Biomedical Technology Department, IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
| | - Elisa Gervasoni
- LaRiCE: Gait and Balance Disorders Laboratory, Department of Neurorehabilitation, IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
| | - Patricia N Matsuda
- Department of Rehabilitation Medicine, Division of Physical Therapy, University of Washington, Seattle, WA
| | - Gabriele Bovi
- Biomedical Technology Department, IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
| | - Maurizio Ferrarin
- Biomedical Technology Department, IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
| | - Davide Cattaneo
- LaRiCE: Gait and Balance Disorders Laboratory, Department of Neurorehabilitation, IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
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21
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Sánchez-Lastra MA, Martínez-Aldao D, Molina AJ, Ayán C. Pilates for people with multiple sclerosis: A systematic review and meta-analysis. Mult Scler Relat Disord 2019; 28:199-212. [DOI: 10.1016/j.msard.2019.01.006] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Accepted: 01/01/2019] [Indexed: 12/28/2022]
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22
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Psarakis M, Greene DA, Cole MH, Lord SR, Hoang P, Brodie M. Wearable technology reveals gait compensations, unstable walking patterns and fatigue in people with multiple sclerosis. Physiol Meas 2018; 39:075004. [PMID: 29701182 DOI: 10.1088/1361-6579/aac0a3] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE People with multiple sclerosis (PwMS) often experience a decline in gait performance, which can compromise their independence and increase falls. Ankle joint contractures in PwMS are common and often result in compensatory gait patterns to accommodate reduced ankle range of motion (ROM). APPROACH Using advances in wearable technology, the aim of this study was to quantify head and pelvis movement patterns that occur in PwMS with disability and determine how these secondary gait compensations impact on gait stability. Twelve healthy participants and 12 PwMS participated in the study. Head and pelvis movements were measured using two tri-axial accelerometers. Measures of gait compensation, mobility, variability, asymmetry, stability and fatigue were assessed during a 6 min walking test. MAIN RESULTS Compared to healthy controls, PwMS had greater vertical asymmetry in their head and pelvic movements (Cohen's d = 1.85 and 1.60). Lower harmonic ratios indicated that PwMS were more unstable than controls (Cohen's d = -1.61 to -3.06), even after adjusting for their slower walking speeds. In the PwMS, increased compensatory movements were correlated with reduced ankle active ROM (r = -0.71), higher disability (EDSS) scores (r = 0.58), unstable gait (r = -0.76), reduced mobility (r = -0.76) and increased variability (r = 0.83). SIGNIFICANCE Wearable device technology provides an efficient and reliable way to screen for excessive compensatory movements often present in PwMS and provides clinically important information that impacts on mobility, stride time variability and gait stability. This information may help clinicians identify PwMS at high risk of falling and develop better rehabilitation interventions that, in addition to improving mobility, may help target the underlying causes of unstable gait.
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Affiliation(s)
- Michael Psarakis
- Faculty of Health Sciences, Australian Catholic University, Australia
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Farah R, Haraty H, Salame Z, Fares Y, Ojcius DM, Said Sadier N. Salivary biomarkers for the diagnosis and monitoring of neurological diseases. Biomed J 2018; 41:63-87. [PMID: 29866603 PMCID: PMC6138769 DOI: 10.1016/j.bj.2018.03.004] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2017] [Revised: 03/13/2018] [Accepted: 03/29/2018] [Indexed: 12/17/2022] Open
Abstract
Current research efforts on neurological diseases are focused on identifying novel disease biomarkers to aid in diagnosis, provide accurate prognostic information and monitor disease progression. With advances in detection and quantification methods in genomics, proteomics and metabolomics, saliva has emerged as a good source of samples for detection of disease biomarkers. Obtaining a sample of saliva offers multiple advantages over the currently tested biological fluids as it is a non-invasive, painless and simple procedure that does not require expert training or harbour undesirable side effects for the patients. Here, we review the existing literature on salivary biomarkers and examine their validity in diagnosing and monitoring neurodegenerative and neuropsychiatric disorders such as autism and Alzheimer's, Parkinson's and Huntington's disease. Based on the available research, amyloid beta peptide, tau protein, lactoferrin, alpha-synuclein, DJ-1 protein, chromogranin A, huntingtin protein, DNA methylation disruptions, and micro-RNA profiles provide display a reliable degree of consistency and validity as disease biomarkers.
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Affiliation(s)
- Raymond Farah
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Hayat Haraty
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Ziad Salame
- Research Department, Faculty of Dental Medicine, Lebanese University, Beirut, Lebanon
| | - Youssef Fares
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - David M Ojcius
- Department of Biomedical Sciences, University of the Pacific, Arthur Dugoni School of Dentistry, San Francisco, CA, USA.
| | - Najwane Said Sadier
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon.
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24
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Swinnen E, Deliens T, Dewulf E, Van Overstraeten S, Lefeber N, Van Nieuwenhoven J, Ilsbroukx S, Kerckhofs E. What is the opinion of patients with multiple sclerosis and their healthcare professionals about lower limb orthoses? A qualitative study using focus group discussions. NeuroRehabilitation 2018; 42:81-92. [PMID: 29400679 DOI: 10.3233/nre-172222] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The aim of this study was to collect patients' and healthcare professionals' opinions about lower limb orthoses (LL-orthoses): 1) the positive and negative aspects; 2) the differences in wearing them according to location; and 3) their recommendations for future modifications. METHODS Four focus group discussions were performed, with in total twenty patients with MS with a prescribed LL-orthosis and seven healthcare professionals. Audiotaped discussions were transcribed and qualitatively processed (NVivo11). RESULTS Healthcare professionals and patients state that a LL-orthosis improves gait and reduces the risk of falling. Some negative aspects were indicated like stigmatization, difficulties to put on and off the LL-orthosis and the aesthetic aspects. Several patients mentioned that they did not get enough or no correct information about the adaptability and use of the orthoses. Opinions regarding differences in wearing according to location (e.g. in and outside the rehabilitation center) were diverse. Recommendations for future changes were e.g. more refined and firmer orthoses. CONCLUSIONS The opinions collected are interesting for taking into account in the process of construction and delivering of LL-orthoses. Future research should focus on the opinions concerning different types of LL-orthosis in relation with the severity of the limitations of the patients.
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Affiliation(s)
- Eva Swinnen
- Vrije Universiteit Brussel, Faculty of Physical Education and Physiotherapy, Rehabilitation Research - Neurological Rehabilitation (RERE-Neuro), Brussels, Belgium.,Vrije Universiteit Brussel, Center for Neurosciences (C4N), Brussels, Belgium.,Vrije Universiteit Brussel, Brubotics, Brussels, Belgium
| | - Tom Deliens
- Vrije Universiteit Brussel, Faculty of Physical Education and Physiotherapy, Rehabilitation Research - Neurological Rehabilitation (RERE-Neuro), Brussels, Belgium.,Vrije Universteit Brussel, Faculty of Physical Education and Physiotherapy, Department of Movement and Sport Sciences, Brussels, Belgium
| | - Elke Dewulf
- Vrije Universiteit Brussel, Faculty of Physical Education and Physiotherapy, Rehabilitation Research - Neurological Rehabilitation (RERE-Neuro), Brussels, Belgium
| | - Shauni Van Overstraeten
- Vrije Universiteit Brussel, Faculty of Physical Education and Physiotherapy, Rehabilitation Research - Neurological Rehabilitation (RERE-Neuro), Brussels, Belgium
| | - Nina Lefeber
- Vrije Universiteit Brussel, Faculty of Physical Education and Physiotherapy, Rehabilitation Research - Neurological Rehabilitation (RERE-Neuro), Brussels, Belgium.,Vrije Universiteit Brussel, Center for Neurosciences (C4N), Brussels, Belgium.,Vrije Universiteit Brussel, Brubotics, Brussels, Belgium
| | | | | | - Eric Kerckhofs
- Vrije Universiteit Brussel, Faculty of Physical Education and Physiotherapy, Rehabilitation Research - Neurological Rehabilitation (RERE-Neuro), Brussels, Belgium.,Vrije Universiteit Brussel, Center for Neurosciences (C4N), Brussels, Belgium.,Vrije Universiteit Brussel, Brubotics, Brussels, Belgium
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Impaired heel to toe progression during gait is related to reduced ankle range of motion in people with Multiple Sclerosis. Clin Biomech (Bristol, Avon) 2017; 49:96-100. [PMID: 28898816 DOI: 10.1016/j.clinbiomech.2017.08.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Revised: 05/07/2017] [Accepted: 08/30/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Gait impairment in people with Multiple Sclerosis results from neurological impairment, muscle weakness and reduced range of motion. Restrictions in passive ankle range of motion can result in abnormal heel-to-toe progression (weight transfer) and inefficient gait patterns in people with Multiple Sclerosis. The purpose of this study was to determine the associations between gait impairment, heel-to-toe progression and ankle range of motion in people with Multiple Sclerosis. METHODS Twelve participants with Multiple Sclerosis and twelve healthy age-matched participants were assessed. Spatiotemporal parameters of gait and individual footprint data were used to investigate group differences. A pressure sensitive walkway was used to divide each footprint into three phases (contact, mid-stance, propulsive) and calculate the heel-to-toe progression during the stance phase of gait. FINDINGS Compared to healthy controls, people with Multiple Sclerosis spent relatively less time in contact phase (7.8% vs 25.1%) and more time in the mid stance phase of gait (57.3% vs 33.7%). Inter-limb differences were observed in people with Multiple Sclerosis between the affected and non-affected sides for contact (7.8% vs 15.3%) and mid stance (57.3% and 47.1%) phases. Differences in heel-to-toe progression remained significant after adjusting for walking speed and were correlated with walking distance and ankle range of motion. INTERPRETATION Impaired heel-to-toe progression was related to poor ankle range of motion in people with Multiple Sclerosis. Heel-to-toe progression provided a sensitive measure for assessing gait impairments that were not detectable using standard spatiotemporal gait parameters.
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Somatosensory impairment and its association with balance limitation in people with multiple sclerosis. Gait Posture 2017; 57:224-229. [PMID: 28667904 DOI: 10.1016/j.gaitpost.2017.06.020] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Revised: 06/04/2017] [Accepted: 06/22/2017] [Indexed: 02/02/2023]
Abstract
BACKGROUND Somatosensory impairments are common in multiple sclerosis. However, little data are available to characterize the nature and frequency of these problems in people with multiple sclerosis. OBJECTIVE To investigate the frequency of somatosensory impairments and identify any association with balance limitations in people with multiple sclerosis. METHODS The design was a prospective cross-sectional study, involving 82 people with multiple sclerosis and 30 healthy controls. Tactile and proprioceptive sensory acuity were measured using the Rivermead Assessment of Somatosensory Performance. Vibration duration was assessed using a tuning fork. Duration for the Timed Up and Go Test and reaching distance of the Functional Reach Test were measured to assess balance limitations. The normative range of sensory modalities was defined using cut-off points in the healthy participants. The multivariate linear regression was used to identify the significant predictors of balance in people with multiple sclerosis. RESULTS Proprioceptive impairments (66.7%) were more common than tactile (60.8%) and vibration impairments (44.9%). Somatosensory impairments were more frequent in the lower limb (78.2%) than the upper limb (64.1%). All sensory modalities were significantly associated with the Timed Up and Go and Functional Reach tests (p<0.05). The Timed Up and Go test was independently predicted by the severity of the neurological lesion, Body Mass Index, ataxia, and tactile sensation (R2=0.58), whereas the Functional Reach test was predicted by the severity of the neurological lesion, lower limb strength, and vibration sense (R2=0.49). CONCLUSIONS Somatosensory impairments are very common in people with multiple sclerosis. These impairments are independent predictors of balance limitation.
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Relationship of Obesity With Gait and Balance in People With Multiple Sclerosis. Am J Phys Med Rehabil 2017; 96:140-145. [PMID: 27323326 DOI: 10.1097/phm.0000000000000552] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The aim of this study was to examine the relationship of obesity with walking and balance in people with multiple sclerosis. DESIGN This was a cross-sectional study performed at the Multiple Sclerosis Center, Sheba Medical Center, Israel. Four hundred thirty-six people with multiple sclerosis were divided into obese (n = 178) and normal-weight (n = 258) groups. Spatiotemporal parameters of gait, 2-Minute Walk test, 6-Minute Walk test, Timed Up and Go test, Timed 25-Foot Walk test, Multiple Sclerosis Walking Scale self-reported questionnaire, and posturography measures were determined. RESULTS Compared with normal-weight patients, obese subjects walked significantly slower [98.7 (SD, 29.2) m/s vs. 106.4 (SD, 29.2) m/s; P = 0.01], with shorter step lengths [54.8 (SD, 11.6) cm vs. 58.1 (SD, 10.7) cm; P = 0.003] and a wider step width [12.1 (SD, 3.7) cm vs. 10.9 (SD, 4.6) cm; P = 0.01]. Furthermore, the obese group walked a shorter distance on the 6-Minute Walk test [378.2 (SD, 145.5) m vs. 426.1 (SD, 129.8) m; P ≤ 0.001] and slower on the Timed 25-Foot Walk test [9.0 (SD, 8.0) seconds vs. 7.2 (SD, 2.4) seconds; P = 0.006] and the Timed Up and Go test [9.2 (SD, 6.3) seconds vs. 10.0 (SD, 6.1) seconds; P = 0.002]. No significant differences between groups were noted in the Multiple Sclerosis Walking Scale self-reported questionnaire and postural control measures. CONCLUSION Obesity affects walking but not postural control in people with multiple sclerosis despite the level of neurological disability.
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Kirkland MC, Downer MB, Holloway BJ, Wallack EM, Lockyer EJ, Buckle NCM, Abbott CL, Ploughman M. Bipedal Hopping Reveals Evidence of Advanced Neuromuscular Aging Among People With Mild Multiple Sclerosis. J Mot Behav 2016; 49:505-513. [PMID: 28033483 DOI: 10.1080/00222895.2016.1241750] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Measures of walking such as the timed 25-ft walk test (T25FWT) may not be able to detect subtle impairment in lower limb function among people with multiple sclerosis (MS). We examined bipedal hopping to determine to what extent people with mild (Expanded Disease Severity Scale ≤ 3.5) MS (n = 13) would differ compared to age-, gender-, and education-matched controls (n = 9) and elderly participants (n = 13; ≥ 70 years old). We estimated lower limb power (e.g., hop length, velocity), consistency (e.g., variability of hop length, time), and symmetry (ratio of left to right foot). Participants completed the T25FWT and, after a rest, they then hopped using both feet 4 times along the walkway. We found that although all groups scored below the 6 -s cutoff for T25FWT, the elderly group had significantly shorter hop lengths, more variability, and more asymmetry than the controls. The results of the MS group were not significantly different from the elderly or controls in most measures and most of their values fell between the control and elderly groups. Hop length, but not measures of walking predicted Expanded Disease Severity Scale score (R2 = .38, p = .02). Bipedal hopping is a potentially useful measure of lower limb neuromuscular performance.
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Affiliation(s)
- Megan C Kirkland
- a Recovery & Performance Laboratory, Faculty of Medicine , Memorial University , St. John's, Newfoundland , Canada
| | - Matthew B Downer
- a Recovery & Performance Laboratory, Faculty of Medicine , Memorial University , St. John's, Newfoundland , Canada
| | - Brett J Holloway
- a Recovery & Performance Laboratory, Faculty of Medicine , Memorial University , St. John's, Newfoundland , Canada
| | - Elizabeth M Wallack
- a Recovery & Performance Laboratory, Faculty of Medicine , Memorial University , St. John's, Newfoundland , Canada
| | - Evan J Lockyer
- a Recovery & Performance Laboratory, Faculty of Medicine , Memorial University , St. John's, Newfoundland , Canada
| | - Natasha C M Buckle
- a Recovery & Performance Laboratory, Faculty of Medicine , Memorial University , St. John's, Newfoundland , Canada
| | - Courtney L Abbott
- a Recovery & Performance Laboratory, Faculty of Medicine , Memorial University , St. John's, Newfoundland , Canada
| | - Michelle Ploughman
- a Recovery & Performance Laboratory, Faculty of Medicine , Memorial University , St. John's, Newfoundland , Canada
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Roeing KL, Wajda DA, Motl RW, Sosnoff JJ. Gait termination in individuals with multiple sclerosis. Gait Posture 2015; 42:335-9. [PMID: 26228021 DOI: 10.1016/j.gaitpost.2015.06.192] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Revised: 06/17/2015] [Accepted: 06/30/2015] [Indexed: 02/02/2023]
Abstract
Despite the ubiquitous nature of gait impairment in multiple sclerosis (MS), there is limited information concerning the control of gait termination in individuals with MS. The purpose of this investigation was to examine planned gait termination in individuals with MS and healthy controls with and without cognitive distractors. Individuals with MS and age matched controls completed a series of gait termination tasks over a pressure sensitive walkway under non-distracting and cognitively distracting conditions. As expected the MS group had a lower velocity (89.9±33.3 cm/s) than controls (142.8±22.4 cm/s) and there was a significant reduction in velocity in both groups under the cognitive distracting conditions (MS: 73.9±30.7 cm/s; control: 120.0±25.9 cm/s). Although individuals with MS walked slower, there was no difference between groups in the rate a participant failed to stop at the target (i.e. failure rate). Overall failure rate had a 10-fold increase in the cognitively distracting condition across groups. Individuals with MS were more unstable during termination. Future research examining the neuromuscular mechanisms contributing to gait termination is warranted.
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Affiliation(s)
- Kathleen L Roeing
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, United States
| | - Douglas A Wajda
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, United States
| | - Robert W Motl
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, United States
| | - Jacob J Sosnoff
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, United States.
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Abstract
Falls are common in persons with multiple sclerosis (MS), and are related to physical injury and reduce the quality of life. Mobility impairments are a significant risk factor for falls in persons with MS. Although there is evidence that mobility in persons with MS can be improved with rehabilitation, much less is known about fall prevention. This review focuses on fall prevention in persons with MS. Ten fall prevention interventions consisting of 524 participants with a wide range of disability were systematically identified. Nine of the 10 investigations report a reduction in falls and/or proportion of fallers following treatment. The vast majority observed an improvement in balance that co-occurred with the reduction in falls. Methodological limitations preclude any firm conclusions. Numerous gaps in the understanding of fall prevention in persons with MS are discussed. Well-designed randomized control trials targeting mobility and falls are warranted.
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Affiliation(s)
- Jacob J Sosnoff
- Motor Control Research Laboratory, Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, 906 South Goodwin Ave., Urbana, IL 61801, USA
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