View clinical trials related to Cerebrovascular Accident.
Filter by:The main purpose of this study is to examine the treatment effects and the combined-therapy of the robot-assisted therapy (RAT) by using two groups of combined-therapy with different sensory feedback and one group of unilateral RAT in the investigators trial to compare the relative treatment effects to mirror therapy group, bilateral RAT, and conventional rehabilitation (CR) considering motor ability, basic daily functions, mobility, quality of life, and kinematic variables.
It has been found that arm and leg cycling is similar to walking. Thus, the objective of this research is to determine if arm and leg cycling can be used to improve walking ability in a post-stroke population. This outcome would directly impact the health and quality of life for those who have suffered a stroke.
Impaired speech production is a major obstacle to full participation in life roles by stroke survivors with aphasia and apraxia of speech. The proposed study will demonstrate the short-term effects of auditory masking on speech disfluencies and identify individual factors that predict a positive response, enabling future work to develop auditory masking as a treatment adjuvant targeting long-term improvement in speech. Providing an additional treatment option for adults with aphasia and apraxia of speech will have the clear benefit of improving quality of life and allowing individuals to participate more actively in their health care decisions through improved communication.
To evaluate and compare the effects of Neuromuscular Electrical Stimulation when applied in the agonist and antagonist muscles of spastic hemiparetic patients. The specific objectives are: - Evaluate the resistance movement, strength and muscle electrical activity before and after application of Neuromuscular Electrical Stimulation in spastic muscle (gastrocnemius). - Evaluate the resistance movement, strength and muscle electrical activity before and after application of Neuromuscular Electrical Stimulation in the spastic antagonist muscle (tibialis anterior). - Compare the risk of falls after application of Neuromuscular Electrical Stimulation in both muscles studied.
This study integrates the wireless EEG system with an ordinary rehabilitation device (an upper limb ergometer, "arm bike") used in the Department of Physical Medicine and Rehabilitation at our hospital for a brain-computer-interface (BCI)-controlled neurorehabilitation device, and aims to test the effectiveness of this device. We hypothesize that, the coupling of electroencephalographic signals related with initiation of limb movements with a mechanical device which assists the intended movement is effective to facilitate motor recovery in patients with brain lesion. We propose to enroll 20 patients with cerebrovascular accident (CVA) (4-24 months after the onset of CVA) and the patients will be randomly assigned to experimental (using BCI controlled device and undergoing standard rehabilitation) and control groups (undergoing standard rehabilitation alone). To compare the rehabilitation results among these groups, we propose to use various assessment tools including clinical evaluation (Fugl-Meyer assessment, Modified Ashworth scale, Motor Activity Log, Functional Independence Measure) as well as functional Magnetic Resonance Imaging (fMRI) and Diffusion Tensor Imaging (DTI) before, immediate and 2 months after completion of the training protocol.
The purpose of this research study is to compare different methods for training hand movement at home after stroke. This study involves research because it will test two experimental devices, the MusicGlove and the Resonating Arm Exerciser (RAE), compared to conventional hand and arm exercises. The MusicGlove is a glove that measures finger movements and allows its user to play a musical computer game using those movements. The RAE is a lever that attaches to a manual wheelchair with elastic bands and can be pushed back and forth to exercise the arm.
The findings of this project will contribute to the understanding of a comprehensive probe for investigation of the effects of monotherapy versus combination rehabilitation intervention after stroke, including the topics of possible underlying mechanisms of motor recovery as well as the beneficial and adverse effects of intense rehabilitation therapy, prognostic factors of the outcomes, and clinimetric properties of the instruments. The overall findings of this project will be significant in the era of knowledge translation and guide the development of innovative and effective interventions for individualized stroke rehabilitation.
The purpose of this proposal is 1) to compare the relative effects of the robotic rehabilitation (RR), mirror therapy (MT), and conventional intervention (CI), 2) to compare the effects of the combined therapy of the RR-Functional Electrical Stimulation (FES) and the RR-Placebo Intervention (PI), and 3) to identify the clinical predictors that will potentially influence the functional outcomes after interventions.
The purpose of this proposal is 1) to compare the relative effects of the robotic rehabilitation (RR), mirror therapy (MT), and conventional intervention (CI), 2) to compare the effects of the combined therapy of the RR-Functional Electrical Stimulation (FES) and the RR-Placebo Intervention (PI), and 3) to identify the clinical predictors that will potentially influence the functional outcomes after interventions.
After acute stroke, baroreflex sensitivity (BRS) is impaired. This impaired acute stage BRS has been reported to be predictive of worsen outcome years after stroke in general. However, it is not very clear if the impaired acute stroke BRS would actually persist months after the acute stage. It is also not clear that such change, if any, would correlate with the functional outcome or prognosis after stroke. The trial is to investigate the longitudinal time course of BRS after ischemic stroke up to the 6th month post stroke and to see if there is any correlation of the changes in BRS with the functional outcome parameters using NIHSS and mRS scores throughout this period.