Dataset Information

Effects of Functional Electrical Stimulation Cycling on Fatigue and Quality of Life in People with Multiple Sclerosis Who Are Nonambulatory.

ABSTRACT: Background:Functional electrical stimulation (FES) cycling provides an exercise opportunity for people with multiple sclerosis (MS) who are nonambulatory. This study evaluated the efficacy of FES cycling for reducing fatigue and improving quality of life in people with MS who are nonambulatory and compared outcomes with those in a control group that did not take part in FES cycling. Methods:Adults with MS with self-reported Expanded Disability Status Scale scores of 7.0 to 8.5 were randomized into a training group (n = 12) or a control group (n = 9). The training group performed FES cycling for 30 minutes, two to three times a week for 12 weeks. The primary outcome was safety, measured as the number and type of adverse events and any increase in symptoms. Other outcomes collected before and after the intervention were scores on the modified Ashworth Scale, manual muscle test, 5-item Modified Fatigue Impact Scale (MFIS-5), Fatigue Scale for Motor and Cognitive Functions (FSMC), Medical Outcomes Study Pain Effects Scale, Patient Health Questionnaire-9 (PHQ-9), Multiple Sclerosis Quality of Life-54 (MSQOL-54), and Exercise Self-Efficacy Scale. Results:Twelve participants completed the study and were analyzed. Six participants completed training with no adverse events. The MFIS-5 (Cohen's d = 0.60), FSMC (Cohen's d = 0.37), and PHQ-9 (Cohen's d = 0.67) scores and the physical health composite of the MSQOL-54 (Cohen's d = 1.48) improved for the training group compared with the control group (n = 6). Conclusions:Functional electrical stimulation cycling is safe for people with MS who are nonambulatory and may reduce fatigue and improve measurements of quality of life.

SUBMITTER: Backus D

PROVIDER: S-EPMC7446631 | biostudies-literature | 2020 Jul-Aug

REPOSITORIES: biostudies-literature

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Effects of Functional Electrical Stimulation Cycling on Fatigue and Quality of Life in People with Multiple Sclerosis Who Are Nonambulatory.

Backus Deborah D Moldavskiy Marina M Sweatman W Mark WM

International journal of MS care 20200701 4

<h4>Background</h4>Functional electrical stimulation (FES) cycling provides an exercise opportunity for people with multiple sclerosis (MS) who are nonambulatory. This study evaluated the efficacy of FES cycling for reducing fatigue and improving quality of life in people with MS who are nonambulatory and compared outcomes with those in a control group that did not take part in FES cycling.<h4>Methods</h4>Adults with MS with self-reported Expanded Disability Status Scale scores of 7.0 to 8.5 wer ...[more]

PMID: 32863788

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Project description:BackgroundFatigue is a disabling symptom of multiple sclerosis (MS) and reduces quality of life. The aim of this study was to investigate the effects of a multimodal intervention, including a modified Paleolithic diet, nutritional supplements, stretching, strengthening exercises with electrical stimulation of trunk and lower limb muscles, and stress management on perceived fatigue and quality of life of persons with progressive MS.MethodsTwenty subjects with progressive MS and average Expanded Disability Status Scale (EDSS) score of 6.2 (range: 3.5-8.0) participated in the 12-month phase of the study. Assessments were completed at baseline and at 3 months, 6 months, 9 months, and 12 months. Safety analyses were based on monthly side effects questionnaires and blood analyses at 1 month, 3 months, 6 months, 9 months, and 12 months.ResultsSubjects showed good adherence (assessed from subjects' daily logs) with this intervention and did not report any serious side effects. Fatigue Severity Scale (FSS) and Performance Scales-fatigue subscale scores decreased in 12 months (P<0.0005). Average FSS scores of eleven subjects showed clinically significant reduction (more than two points, high response) at 3 months, and this improvement was sustained until 12 months. Remaining subjects (n=9, low responders) either showed inconsistent or less than one point decrease in average FSS scores in the 12 months. Energy and general health scores of RAND 36-item Health Survey (Short Form-36) increased during the study (P<0.05). Decrease in FSS scores during the 12 months was associated with shorter disease duration (r=0.511, P=0.011), and lower baseline Patient Determined Disease Steps score (r s=0.563, P=0.005) and EDSS scores (r s=0.501, P=0.012). Compared to low responders, high responders had lower level of physical disability (P< 0.05) and lower intake of gluten, dairy products, and eggs (P=0.036) at baseline. High responders undertook longer duration of massage and stretches per muscle (P<0.05) in 12 months.ConclusionA multimodal intervention may reduce fatigue and improve quality of life of subjects with progressive MS. Larger randomized controlled trials with blinded raters are needed to prove efficacy of this intervention on MS-related fatigue.

Project description:BackgroundMultiple Sclerosis (MS) is an inflammatory and neurodegenerative disease often causing decreased quality of life, social withdrawal and unemployment. Studies examining the effect of pharmacological interventions demonstrated only minor effects, whereas non-pharmacological interventions as e.g. patient education programs have shown promising results.ObjectiveWe aim to systematically review the literature to determine the effect of patient education programs on fatigue in MS.MethodsWe conducted a comprehensive search in PubMed for randomized controlled trials (RCTs) that evaluated patient education programs for MS-related fatigue. Interventions evaluating physical exercise and/or pharmacological treatments were not included. Meta-analyses were performed using the generic inverse variance method.ResultsThe search identified 856 citations. After full-text screening we identified ten trials that met the inclusion criteria. Data of 1021 participants were analyzed. Meta-analyses showed significant positive effects on fatigue severity (weighted mean difference -0.43; 95% CI -0.74 to -0.11) and fatigue impact (-0.48; -0.82 to -0.15), but not for depression (-0.35 (95% CI -0.75 to 0.05; p = 0.08). Essentially, we categorized patient education programs into two types: firstly, interventions with a focus on cognitive-behavioral therapy (CBT) and secondly, interventions that teach patients ways of managing daily fatigue. CBT-based approaches seem to generate better results in reducing patient-reported fatigue severity. Analysing CBT studies only, the pooled weighted mean difference for fatigue severity was -0.60 (95% CI; -1.08 to -0.11) compared to non-CBT approaches (-0.20; 95% CI; -0.60 to -0.19). Furthermore, interventions employing an individual approach seem to reduce fatigue more effectively than group-based approaches (pooled weighted mean difference for fatigue severity in face-to-face studies was -0.80 (95% CI; -1.13 to -0.47) compared to group-based studies with -0,17 (95% CI; -0,39 to 0,05). Longest follow-up data were available for 12 months post-intervention.ConclusionOverall, included studies demonstrated that educational programs and especially CBT-based approaches have a positive effect on reducing fatigue. Since fatigue is thought to be a multidimensional symptom, it should be treated with a multidimensional approach targeting patients' behavior as well as their emotional and mental attitude towards fatigue. However, the clinical relevance of the treatment effects i.e. the relevance for patients' daily functioning remains unclear and long-term effects, i.e. sustainability of effects beyond 6 months, warrants further work. This review has been registered in the PROSPERO international prospective register of systematic reviews data base (Registration number: CRD42014014224).

Dataset Information

Effects of Functional Electrical Stimulation Cycling on Fatigue and Quality of Life in People with Multiple Sclerosis Who Are Nonambulatory.

Publications

Effects of Functional Electrical Stimulation Cycling on Fatigue and Quality of Life in People with Multiple Sclerosis Who Are Nonambulatory.

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