A personalized, intense physical rehabilitation program improves walking in people with multiple sclerosis presenting with different levels of disability: a retrospective cohort.

BACKGROUND: People with multiple sclerosis (PwMS) endure walking limitations. To address this restriction, various physical rehabilitation programs have been implemented with no consensus regarding their efficacy. Our objective was to report on the efficacy of an integrated tailored physical rehabilitation program on walking in people with multiple sclerosis categorized according to their level of neurological disability. METHODS: Retrospective data were examined and analyzed. Specifically, data obtained from all patients who participated in the Multiple Sclerosis Center's 3 week rehabilitation program were extracted for in depth exploration. The personalized rehabilitation program included three major components modified according to the patient's specific impairments and functional needs: (a) goal directed physical therapy (b) moderately intense aerobic exercise training on a bicycle ergometer and (c) aquatic therapy chiefly oriented to body structures appropriate to movement. Gait outcome measurements included the 10 meter, 20 meter, Timed up and go and 2 minute walking tests measured pre and post the rehabilitation program. Three hundred and twelve people with relapsing-remitting multiple sclerosis were included in the final analysis. Patients were categorized into mild (n = 87), moderate (n = 104) and severely (n = 121) disabled groups. RESULTS: All clinical walking outcome measurements demonstrated statistically significant improvements, however, only an increase in the 2 minute walking test was above the minimal clinical difference value. The moderate and severe groups considerably improved compared to the mild gait disability group. Mean change scores (%) of the pre-post intervention period of the 2 minute walking test were 19.0 (S.E. = 3.4) in the moderate group, 16.2 (S.E. = 5.4) in the severe group and 10.9 (S.E. = 2.3) in the mild gait disability group. CONCLUSIONS: We presented comprehensive evidence verifying the effects of an intense goal-directed physical rehabilitation program on ambulation in people with multiple sclerosis presenting with different neurological impairment levels.

Do textured insoles affect postural control and spatiotemporal parameters of gait and plantar sensation in people with multiple sclerosis?

BACKGROUND: Balance and gait deficits are common in people with multiple sclerosis (MS). Physical interventions directed at improving balance and walking abilities have been implemented using various approaches. Nonetheless, no mode of training has been universally agreed upon. OBJECTIVES: To determine whether textured insoles have immediate effects on postural control and spatiotemporal parameters of gait and plantar sensation in people with people with MS and to explore effects 4 weeks after insole wear as to whether any immediate effects are maintained over time. DESIGN: Within-subject experimental study with a 4-week intervention phase. SETTINGS: Multiple Sclerosis Center, Center of Advanced Technologies in Rehabilitation, Sheba Medical Center, Tel-Hashomer, Israel. PARTICIPANTS: Twenty-five relapsing-remitting patients diagnosed with MS, 16 women and 9 men, aged 49.6 years (standard deviation = 6.5 years). INTERVENTION: Textured insoles customized according to foot size and adapted to the participant's casual shoes. MAIN OUTCOME MEASURES: Spatiotemporal parameters of gait and center of pressure (CoP) excursions during static postural control were studied using the Zebris FDM-T Treadmill. Light-touch and pressure-sensation thresholds were determined using the Semmes-Weinstein monofilaments test. RESULTS: Textured insoles did not alter static postural control parameters when examined with eyes open. Examination during the eyes-closed task demonstrated an immediate reduction in the CoP path length (298.4 mm, standard error = 49.7 mm, versus 369.9 mm, SE = 56.3 mm; P = .04) and sway rate (12.0 mm/s, standard error = 1.4 mm/s, versus 15.1 mm/s, standard error = 1.6 mm/s; P = .03) after insertion of the textured insoles compared to casual shoes alone. These findings were maintained at termination of the insole 4-week intervention period. In terms of spatiotemporal parameters of gait, differences were not observed between casual shoes and shoes with textured insoles at baseline. Likewise, no differences were observed between initial and concluding gait trials. Significant differences in plantar sensitivity measures were not observed after the insole 4-week intervention phase. CONCLUSIONS: Although there were improvements in some aspects of balance, the efficacy of textured insoles in the MS population remains unclear.