View clinical trials related to Cerebrovascular Accident.
Filter by:The research "Biomechanical and neurophysiological evaluation of the effects of a motor block and an injection of botulinum toxin on the stiffness of the paretic sural triceps muscle" will study the response to passive stretching in the neurological patient presenting spastic paresis after a stroke.
This two phase feasibility study looked at the feasibility of conducting a clinical trial in the outpatient and inpatient rehab setting exploring how individuals post stroke respond to different focus of attention cues. Focus of attention refers to whether individuals in are thinking about how their body is moving, internal focus, or on the effect their body has on the environment, external focus, during motor task. This trial will specifically look at the effect focus of attention has on motor performance and learning in individuals post stroke during lateral seated weight shifting task.
This project is to evaluate and compare the impact of tDCS stimulation location on augmenting MT effects.
The aim of this study is to investigate lower limb muscles after cerebrovascular accident
In this study, the investigators aimed to evaluate the effects of exercise on body weight-supported treadmill in stroke patients on gait parameters, activity, body functions and quality of life, and to determine whether it has an effect on balance when applied in addition to conventional therapy.
A 6-month prospective, digital randomized controlled trial targeting approximately 49,000 individuals to evaluate the effectiveness of an influenza vaccination intervention during influenza season for people with cardiovascular conditions
Problem: Stroke is a leading cause of disability in the United States . Motor deficits caused by stroke are commonly paired with loss of sensory perception. Sensory deficits significantly impair functional activity and slow down motor recovery during rehabilitation. Several studies demonstrated that for individuals whose sensation was preserved, motor recovery was achieved faster. The main objective of this study is to test the feasibility and preliminary efficacy of novel approach to treat sensory deficits after stroke with combination of repetitive Transcranial Magnetic Stimulation (rTMS) and peripheral arm and hand sensory therapy. Rationale: Sensory deficits can be partially recovered with peripheral manipulation of skin, muscles and joints using sensory re-education-based rehabilitation. Sensory re-education is associated with adaptive functional and structural alterations in the brain, called neuroplasticity. Despite mechanisms of reorganization, sensory recovery is usually slow and incomplete. There is a non-invasive method of brain modulation, called repetitive Transcranial Magnetic Stimulation (rTMS) that can potentially drive the adaptive functional and structural brain changes that lead to functional improvements. Although rTMS of motor control regions has been shown to enhance motor rehabilitation after stroke, evidence in support of enhancement of sensory abilities is only preliminary and rTMS has not been tested to treat sensory deficits. We propose to test the feasibility and preliminary efficacy of rTMS targeting sensory cortical regions to augment effectiveness of sensory rehabilitation. Study Design. We propose to enroll a total of up to 16 individuals with sensory deficits after a first ever stroke (stroke onset > 6 months prior). Subjects will be treated with 5 sensory treatment sessions one week apart that will consist of rTMS with the peripheral sensory re-education rehabilitation therapies (vibration and functional electrical stimulation of the affected arm). rTMS be either facilitatory or inhibitory and will target contralesional primary sensory region. The First Hypothesis is that a combination of rTMS and sensory re-education therapy results in a greater improvement of sensory deficits than sensory therapy alone. We will test this hypothesis by comparing subject's sensory evaluation results between the active and sham rTMS treatment sessions. Sensory evaluation will include a battery of sensory testing measures. The Second Hypothesis is that a combination of facilitatory rTMS and peripheral sensory therapy leads to functional brain changes. We will test this hypothesis by measuring functional brain changes using somatosensory evoked potential (SEP) induced by median nerve stimulation. Overall, the study is designed as a proof of concept to be used for development of a novel approach for sensory rehabilitation after stroke.
A pilot multicentre randomised control trial (RCT), examining upper limb (UL) outcomes amongst stroke survivors implementing a technology-based, self-directed UL intervention as an adjunct to conventional care.
This study examined the effects of trunk exercise on unstable surfaces on trunk control and balance for persons in the sub-acute stage of stroke. The hypothesis was that, compared to upper limb exercises in well supported sitting position, this exercise would lead to better trunk control and sitting and standing balance. The results supported the hypothesis.
In our study, our aim is to evaluate the effect of neuromuscular electrical stimulation added to traditional dysphagia therapy in stroke patients with dysphagia, on functional oral intake status, dysphagia-related symptoms, quality of life, and complications related to dysphagia.