View clinical trials related to Chronic Stroke.
Filter by:Neurological impairment such as stroke is a leading cause of adult disability. Traditional rehabilitative therapies can help regain motor function and ameliorate disability. There are increasing community and other facilities offering rehabilitation in the form of conventional, recreational and alternative therapy. However, the implementation of these conventional therapy techniques in individuals with a neurological disorder like stroke is tedious, resource-intensive, and costly, often requiring transportation of patients to specialized facilities. Based on recent evidence suggesting significant benefits of repetitive, task-orientated training, investigators propose to evaluate the feasibility of an alternative therapies such as exergaming-based therapy to improve overall physical function of community-dwelling individuals with neurological impairments, compared to conventional therapeutic rehabilitation. This pilot study aims to systematically obtain data on compliance and efficacy of a randomized controlled trial. The objective of the study is to determine the safety, feasibility, compliance and efficacy of exergaming therapy to improve overall physical function of community-dwelling chronic stroke individuals.
Background: Most patients suffer from post-stroke somatosensory and motor impairments, and 50% to 70% of patients in the chronic stage still have upper extremity impairments that severely limit their functional independence and quality of life. Somatosensory and motor functions are closely related to each other. Previous evidence showed that somatosensory training or stimulation can modulate motor performance and enhance the efficacy of motor training, and motor training has the potential to promote the reorganization of the somatosensory cortex and enhance somatosensory-motor integration. Therefore, combining somatosensory and motor training may optimize the recovery of upper limb function. However, due to the small number of relevant empirical studies and the low quality of evidence, the effects and neural mechanisms of combined somatosensory and motor training compared with pure somatosensory training or pure motor training are still unknown or uncertain. Purposes: This project will compare the immediate and long-term effects of somatosensory-motor integration training, pure motor training, and pure somatosensory training on the somatosensory and motor functions of patients with chronic stroke, and will investigate the neural mechanisms of somatosensory-motor recovery using neuroimaging and neurophysiological techniques. Research methods: A single-blind (assessor-blinded) randomized controlled trial design will be used in this three-year project. A sample of 153 patients with chronic stroke will be recruited, and subjects who meet the selection criteria will undergo a baseline assessment and then be randomly assigned in stratified blocks to either the somatosensory-motor integration training group, pure somatosensory training group or pure motor training group. Subjects will receive three to five 60-minute sessions per week for a total of 15 sessions, followed by post-intervention (immediate effect) and three-month follow-up (long-term effect) assessments. Outcome measures will include neuroimaging (functional near-infrared spectroscopy.), and clinical scales (somatosensory function, motor function, upper extremity function, real life functional upper extremity performance., daily activities, and quality of life). The data will be analyzed using intention-to-treat analysis. The treatment effects within each group will be determined by paired t tests. The difference in effects among the three groups will be analyzed by analyses of covariate. Multiple linear regressions will also be used to explore the factors affecting the recovery of somatosensory and motor functions. Expected results and contributions: The researchers expect that somatosensory-motor integration training, pure somatosensory training and pure motor training can all effectively improve the somatosensory and motor functions of patients with stroke. Among the three groups, somatosensory-motor integration training will show the greatest improvement in upper extremity function. The results of this project will provide empirical evidence on the effects and neural mechanisms of somatosensory-motor integration training, which will help clinicians select appropriate treatment strategies, facilitate clinical reasoning, and predict the recovery potential of somatosensory-motor function based on patient characteristics.
The purpose of this trial is to assess engagement, efficacy, durability, and impact on health care resource utilization of MR-001 in persons with chronic stroke who have a gait deficit after in-home/community use.
Study objective The purpose of this clinical research is to verify if the patient with chronic stroke can regain the ability of living independently after daily using Testa BioHealing® Biophoton Generators to increase the energy of the brain and other parts of the body. Study design This study is a randomized, triple-blinded, placebo-controlled prospective intervention clinical research. At least 46 patients with chronic stroke will participate in the live-in observational study in a Tesla MedBed Center. Study patient population The adult patient with a chronic stroke which was defined as a stroke occurred at least 6 months ago with a significant disability unable to have an independent life, is to be considered as a qualified participant.
This is a single arm, multi-site, prospective hybrid implementation and feasibility trial. The primary purpose of this trial is to gather data on the facilitators and barriers to clinical implementation of MR-001 for patients with chronic stroke who experience walking impairments. Secondarily, the trial will evaluate the feasibility of MR-001 clinically impacting walking capacity, quality of life, mood, and cognition. The goal of this single arm, multi-site, prospective hybrid implementation and feasibility trial is to gather data on the facilitators and barriers to clinical implementation of MR-001 for patient with chronic stroke who experience walking impairments. The main questions it aims to answer are: 1. Enhance understanding of the potential clinical and operational needs and opportunities that may be associated with implementation of MR-001 in various treatment settings. 2. Assess the impact of MR-001 on walking capacity. 3. Assess the impact of MR-001 on quality of life and mood. 4. Assess the impact of MR-001 on cognition. All participants will be prescribed MR-001 and will be asked to walk with it for 30 minutes, 3 times weekly, for 8 weeks.
The main purpose of conducting this study is to decrease the tone through PNF techniques and EMS application. By decreasing the tone, spasticity may be reduced in stroke patients and may inturn lead to better approaches to treat those patients. So, the findings of this study can help in formulation of future guidelines for management of stroke that will help the clinicians to treat such patients in more efficient way..
The study aims to investigate the efficacy and safety of intermittent theta burst stimulation (iTBS) guided by the personalized Brain Functional Sector (pBFS) technique in the treatment of patients with chronic post-stroke cognitive impairment.
This project seeks to evaluate the effect of transcranial alternating current stimulation (tACS) on the recovery of motor control of the upper limb and associated neuronal synchrony during a 14-sessions (5-week) rehabilitation program for adult patients with diagnosis of stroke at chronic stage. Specifically, the stimulation on Gamma ranges, because the evidence available so far allows us to propose that the tACS in the Gamma range (around 70 Hz) facilitates motor execution. For this purpose, the experimental approach involves active (70 Hz in Gamma rhythm and 7 Hz, Theta rhythm) and sham tACS together with an analytical and integrated motor training with a double-blind and randomized design. Our hypothesis is that Gamma frequency tACS restores neuronal synchrony in Beta range, which enhances the upper limb motor recovery associated with a training program. Using specific motor control parameters, clinical scales and electroencephalography, the immediate and long-term (3 months after finished the training) behavioral and neurophysiological effect of this new neurostimulation paradigm (tACS plus training) for motor rehabilitation of stroke will be established.
This study wants to know if using handheld dynamometry (HHD) to test leg strength in persons who have had a stroke, will reduce mistakes and give therapists better information to use for therapy. This study will collect normal values of leg muscle peak force production, cumulative peak force production, and sustained peak force production in patients with chronic stroke.
The goal of this randomized controlled trial is to check the effects of postural and kinesthetic awareness on static standing balance in chronic stoke patients. Participants will be divided into two equal groups. One group will receive routine physical therapy while other group will receive postural and kinesthetic awareness in addition to routine physical therapy.