View clinical trials related to Gait.
Filter by:The purpose of this study was to investigate the changes in muscle fatigue and respiratory metabolic energy expenditure during walking with wearable hip-assist robot (V3).
The purpose of this study was (1) to investigate changes in gait, balance, fine motor function, and muscle tone, and (2) to find out if there is a correlation between muscle tone/presence of paratonia and motor function (gross and fine) in mild and moderate dementia.Three groups of participants were included in the study: healthy elderly (n=60), participants with mild dementia (n=31) and participants with moderate dementia (n=31). Measurements of fine motor function, balance, gait, presence of paratonia and muscle tone measurements were performed.
Music has a potential role in health care. In the geriatric population, music presents a non-pharmacological intervention which is easy to implement. Also, music has a potential role in order to improve patient's mobility. For example, it was also shown that the rhythmic component of music combined with physical exercise can improve gait variability which has been identified as a marker of gait instability and a fall predictor. This effect was previously shown in older community dwellers as a music-based intervention significantly improved gait and balance stability. Considering that music was shown to have a positive impact on communication, emotions and depressive symptoms this intervention has the potential to make our patients more conscious of their environment, leading to an improved mobility. Thus, the investigators hypothesize that patients who attend live music sessions (compared to controls) will demonstrate an improvement in their mobility measures. This effect could potentially be explained by the rhythmic effect of music and by the fact that live music sessions lead to an improved mood, communication, emotions, and an improved mobility. - The primary objective of this study will be to determine if participation to live music sessions will be associated with an improvement in mobility which will be measured using the Times Up and Go (TUG) and gait speed when compared to a control group. - The second objective of this study will be to determine if patients participating in live music sessions compared to a control group demonstrate an increase/improvement at the end of their music session in their mood (the Visual Analog Mood Scale (VAMS) will be used), in their positive emotions (the Observed Emotion Rating Scale (OERS) will be used) and communication behaviour (the CODEM (tool to assess communication behavior in dementia) instrument will be used). - The third objective of this study will be to perform a "feasibility study". By measuring the variation in the different scales which will be used (see the third objective), the investigators will be able to determine how many participants will be necessary for an eventual larger scale study. This will be a prospective open-label randomized control trial. The patients will be randomly assigned to a musical intervention or to a television intervention (control group). The patients will only attend one session in the context of this research project. Pre and post measures will be done.
Multiple sclerosis causes demyelinating lesions, which can induce multiple symptoms. If motor disorders are the most visible disability, urinary disorders are frequent, with prevalence from 32 to 86%. The first ones are due to pyramidal, cerebellar or proprioceptive lesions. The seconds are due to specific lesion in inhibitor/activator encephalic centers, or interruption on medullary conduction. It seems to be evident that walk and urinary disorders are link, because of similar anatomic ways and control process. Effect of bladder filling is well known on motoneuronal excitability. The effect of bladder filling on walk stay unknown, while medullary integration of these two functions is very close, in medullary cone. Primary aim is to assess the effect of need to void on walk speed in multiple sclerosis with lower urinary tract symptoms. Secondary aim is to identify clinical or urodynamic factor link with major walk impairment when patients need to void. Patient with multiple sclerosis over 18 years old, consulting for lower urinary tract symptoms in a tertiary center are included. History and treatment, high, weigh, symptoms severity by USP score, cognitive impairment by MMSE score and last urodynamic data are recorded. Patient are asked to drink water until they feel a strong need to void, for which they would go to urinate at home. Walk tests are realized in a specific place, with calm and no passage. A chair is placed at each end of the path. Toilets are just next to the hall where they realize the tests. A 10 Meters Walk Test is done during this condition, 3 times (only the intermediate 6 meters are recorded). They can take 30 seconds of rest between each try if necessary. One Timed up and go is done. Patient can use their habitual walking device. Speed walk asking is comfortable for the two test. Next, patient can urinate. 3 post void residual volume with portable echography are done, and the higher is recorded. Patient achieve the same walk tests after urinate, in the same order. They must use the same walking device. Primary outcome is mean gait recorded for 10 meters walk test. Secondary outcome is time for timed up and go test. Individual variability between the 3 10MWT in the two conditions will be study. Influence of age, EDSS, severity of symptoms, MMSE, detrusor overactivity on speed impairment will be study in secondary analysis.
The most commonly observed sequel after stroke is muscle weakness, which can also be identified in respiratory muscles, in the acute and chronic phases, and may compromise the lung function of these individuals. Studies have shown that lower Pimax values are found in non-community ambulators, and gait velocity has been reported as an important indicator of functionality after stroke, with higher gait velocity values associated with greater community participation and better quality of life. This study will test the hypothesis that training of the inspiratory muscles is effective in improving strength and endurance of the inspiratory muscles and functionality, including speed of gait, functional gait perfomarnce, activities of daily living and quality of life with stroke subjects. For this clinical trial, people after stroke will be randomly allocated into either experimental or control/sham groups. The experimental group will undertake training of the inspiratory muscles with the Power Breath Medical Classic device regulated at 50% of the subjects' maximal inspiratory pressure values, five times/week over six weeks, twice a day for 15 minutes, totaling 30 minutes/day. The control group will undertake the same protocol, but the participants will receive the devices with a minimal load, wich corresponds to 1cmH2O. Both groups will participate in the rehabilitation program for 6 weeks. At baseline and post intervention, after the cessation of the interventions, researchers blinded to group allocations will collect the following outcome measures: maximal respiratory pressures, respiratory muscle endurance, functional gait performance, activities of daily living and quality of life. After 12 weeks will collect again maximal inspiratory pressures and functional gait performance.
The aim of this study is to investigate the influence of running to kinematic parameters of patients with anterior cruciate ligament.
The aim of this study is to investigate the influence of increasing loading to kinematic parameters of normal people while walking on the treadmill.
Muscles, paretics and spastics, of cerebral palsy children have very early, for growth (three at five aged), every alteration of theirs properties. Gastrocnemius muscle, often reaches on the cerebral palsy, characterised by a modification of the structure (volume decrease) and the elasticity (increase of the passive stiffness). Every alterations of the muscular property have impact clinic and functional important. The many treatments of orthopaedic targeting (lengthening of cast, injections of botulinic toxin), repeated to a multiple recovery during the growth influences the muscular characteristics. There is a real interest to measure the muscular property development during children's growth.
Stroke patients in the investigators rehabilitation unit follow gait trainings with robotic-assistive devices such as Lokomat. Patients able to walk alone are also assessed with 3D gait analysis. The objective of this study is to assess the effects of gait training in Lokomat on biomecanic gait parameters in stroke patients.
Parkinson's Disease (PD) is a neurodegenerative, progressive illness. It is a multi-system disease that influences not only the motor but also the cognitive and autonomic systems. The main cognitive impairment in individuals with PD is found in executive function (EF). EF is defined as a set of cognitive skills necessary for planning, monitoring and executing sequences of complex activities. The primary study hypothesis is that computer-based training aimed at improving executive function will have a beneficial effect on gait functions.