Background Multiple sclerosis (MS) is one of the world’s most common neurologic disorders leading to severe disability in young adults. MS-related fatigue directly impacts on the quality of life and activity levels of people with MS. Self-management strategies are used to support them in the care of their health. Mobile health (mHealth) solutions can offer tools to help symptom management. Following a user-centered design and evidence-based process, an mHealth solution called More Stamina was created to help persons with MS manage their fatigue. Objective The overall study aims are to explore the feasibility, acceptability, and usability of More Stamina, a mobile app for fatigue self-management for persons with MS. Methods A mixed-methods, multicenter study will be used to assess the feasibility, acceptability, and usability of More Stamina. The study will take place during the third and fourth quarters of 2020 (Q3-Q4 2020) in 3 locations: Argentina, Spain, and Switzerland. A longitudinal cohort study will take place, and think-aloud protocols, open-ended interviews, and short answer questionnaires will be used. Persons with MS will be recruited from the different locations. This study seeks to enroll at least 20 patients that meet the criteria from each site for the longitudinal cohort study (total n=60). Results Ethical approval has been granted in Argentina and is pending in Spain and Switzerland. Outcomes will be published in peer-reviewed medical journals and presented at international conferences. Conclusions Findings from this study will be used to help understand the role that mHealth can play in fatigue management in MS. Trial Registration ClinicalTrials.gov NCT04244214; https://clinicaltrials.gov/ct2/show/NCT04244214 International Registered Report Identifier (IRRID) PRR1-10.2196/18196

No abstract

The aim of this study was to evaluate the effects of regular exercise incorporating mechanical devices on fatigue, gait pattern, mood, and quality of life in persons with relapsing-remitting multiple sclerosis (RRMS). Method: A total of 55 individuals with RRMS with an Expanded Disability Status Scale (EDSS) score of 0-4.5 and a Fatigue Severity Scale (FSS) score of 4.0 or more were randomly assigned to one of two exercise groups or a control group (n ¼ 18). Exercise programmes used aerobic, body weight, coordination, and balance exercises with either whole-body vibration (WBV; n ¼ 19; drop-outs, n ¼ 3) or the Balance Trainer system (n ¼ 18; drop-outs, n ¼ 4). Outcome measures included the FSS, Modified Fatigue Impact Scale (MFIS), Beck Depression Inventory (BDI-II), and Multiple Sclerosis International Quality of Life (MusiQoL). Spatiotemporal gait parameters were assessed using the GAITRite electronic walkway. Pre-and post-intervention assessments were performed by a blinded assessor. Intra-and inter-group analysis was performed, using the paired-samples t-test, by calculating the effect size with Cohen's d analysis and one-way analysis of variance, respectively. Results: Significant improvements in fatigue and mood were identified for both intervention groups (p < 0.05). Gait parameters also improved significantly in the WBV group: velocity and step length increased (12.8% and 6.5%, respectively; p < 0.005), and step time, stance time, double support time, and step length asymmetry decreased (-5.3%,-1.4%,-5.9%, and-43.7%, respectively; p < 0.005). Conclusions: The results of this study support the hypothesis that combined training programmes help to reduce fatigue and improve mood in persons with mild to moderate RRMS. WBV combined with a standard exercise programme significantly improves spatiotemporal gait parameters.

Gait pattern worsen after performing a walking-induced fatigue test, such as 6MWT, in moderate-severe PwMS (EDSS ≥ 4.0). Identifying these gait alterations will allow physiotherapists to determine specific therapeutic objectives.

Dry needling (DN) is an emerging technique commonly used in neurological and musculoskeletal pain conditions, but there have been no previous studies in patients with multiple sclerosis (pwMS). This trial aims to assess the efficacy of deep DN, compared with sham placebo DN, on gait performance, spasticity level, pain, electromyographic activity, range-of-movement (ROM) and quality of life in pwMS. Forty adults with MS were randomly assigned to one study group. The DN group will undergo 2 sessions (once per week) using DN over the rectus femoris (RF) and gastrocnemius medialis (GM) muscles at the lower extremity with higher spasticity. The placebo group will receive the same protocol using a sham placebo needle (Dong Bang needle). Outcome measures will include gait performance, using the GaitRite® system, spasticity level with the Modified Ashworth Scale, superficial electromyographic activity of RF and GM, pain (pressure algometer), ROM (goniometer), and quality of life (Musiqol). This study is the first investigating the short-term effect of DN, compared with placebo, in pwMS, and taking into account the possible changes in the electromyographic activity of the lower limb. Therefore, the results may help to understand the suitability of using this technique in the clinical setting for this population. Trial registration: ACTRN12619000880145.