Multiple sclerosis : clinical and laboratory research
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Randomized Controlled Trial
Atorvastatin combined to interferon to verify the efficacy (ACTIVE) in relapsing-remitting active multiple sclerosis patients: a longitudinal controlled trial of combination therapy.
A large body of evidence suggests that, besides their cholesterol-lowering effect, statins exert anti-inflammatory action. Consequently, statins may have therapeutic potential in immune-mediated disorders such as multiple sclerosis. Our objectives were to determine safety, tolerability and efficacy of low-dose atorvastatin plus high-dose interferon beta-1a in multiple sclerosis patients responding poorly to interferon beta-1a alone. ⋯ At 24 months, group A had significantly fewer contrast-enhanced lesions versus baseline (p = 0.007) and significantly fewer relapses versus the two pre-randomization years (p < 0.001). At survival analysis, the risk for a 1-point EDSS increase was slightly higher in group B than in group A (p = 0.053). Low-dose atorvastatin may be beneficial, as add-on therapy, in poor responders to high-dose interferon beta-1a alone.
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Randomized Controlled Trial
Reflexology for the treatment of pain in people with multiple sclerosis: a double-blind randomised sham-controlled clinical trial.
Multiple sclerosis (MS) results in pain and other symptoms which may be modified by conventional treatment, however, MS is still not curable. Several studies have reported positive effects of reflexology in the treatment of pain, however, no randomised controlled clinical trials for the treatment of pain have been conducted within this population. The objective of this study was to investigate the effectiveness of reflexology on pain in and MS population. ⋯ Median VAS scores were reduced by 50% following treatment, and maintained for up to 12 weeks. Significant decreases were also observed for fatigue, depression, disability, spasm and quality of life. In conclusion, precision reflexology was not superior to sham, however, both treatments offer clinically significant improvements for MS symptoms via a possible placebo effect or stimulation of reflex points in the feet using non-specific massage.
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Randomized Controlled Trial
A randomized trial to investigate the effects of functional electrical stimulation and therapeutic exercise on walking performance for people with multiple sclerosis.
Functional electrical stimulation (FES), is a means of producing a contraction in a paralyzed or weak muscle to enable function through electrical excitation of the innervating nerve. ⋯ Exercise may provide a greater training effect on walking speed and endurance than FES for people with SPMS. FES may provide an orthotic benefit when outcome is measured using the same parameters. More research is required to investigate the combined therapeutic effects of FES and exercise for this patient group.
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Randomized Controlled Trial Multicenter Study
Avonex Combination Trial in relapsing--remitting MS: rationale, design and baseline data.
To review the rationale, design and baseline data of the Avonex Combination Trial (ACT), an investigator-run study of intramuscular interferon beta-1a (IM IFNbeta-1a) combined with methotrexate (MTX) and/or IV methylprednisolone (IVMP) in relapsing-remitting multiple sclerosis (RRMS) patients with continued disease activity on IM IFNbeta-1a monotherapy. ⋯ This study provides an innovative model for academic-industry collaborative MS research and will enhance understanding of the utility of combination therapy for RRMS patients with continued disease activity on an established first-line treatment.
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Randomized Controlled Trial
Robot-assisted gait training in multiple sclerosis: a pilot randomized trial.
To evaluate feasibility and perform an explanatory analysis of the efficacy of robot-assisted gait training (RAGT) in MS patients with severe walking disabilities (Expanded Disability Status Scale [EDSS] 6.0-7.5) in a pilot trial. ⋯ Robot-assisted gait training is feasible and may be an effective therapeutic option in MS patients with severe walking disabilities. Effect size calculation and prepost analysis suggest a higher benefit on walking velocity and knee-extensor strength by RAGT compared to CWT. Due to several limitations, however, our results should be regarded as preliminary. Post hoc power calculation showed that two groups of 106 patients are needed to demonstrate a significant moderate effect size of 0.4 after three weeks of RAGT. Thus, further studies with a larger number of patients are needed to investigate the impact of this new treatment option in MS patients.