View clinical trials related to Stroke.
Filter by:The purpose of this study is to evaluate whether a multifaceted quality improvement intervention can improve the adherent rate of individual and composite of evidence-based performance measures for patients with acute ischemic stroke within the first 7 days of symptom onset and reduce the incidence of a new clinical vascular event, disability, and all-cause mortality at discharge and long term clinical outcome.
The investigators design a randomized, single blinded, control study to evaluate the therapeutic effect of acupuncture in acute ischemic stroke patients:
The purpose of this study is to determine whether tDCS in combination with motor training can improve hand and arm function in stroke patients.
Purpose: The incidence of stroke in low-to-middle income countries is increasing .Balance impairment and falling negatively impact function of stroke patients. Mobility is based on successful postural control and about 30% of individuals with stroke are unable to ambulate without assistance.Transcranial direct current stimulation (tDCS) is a new promising tool for motor recovery in neurological disease.This can be addressed through a tDCS intervention. Objective:The objectives of this study is to examine the efficacy of anodal tDCS combined with Biodex balance training on postural control in chronic stroke patients using laboratory and clinical assessments. The following essential treatment components; a) active tDCS stimulation paired with Biodex balance training, b)sham tDCS paired with Biodex balance training program. To identify combinations effects of tDCS stimulation plus balance training . Hypothesis: Anodal tDCS targeting leg motor area (CZ) for 5-days plus Biodex balance training, will significantly improve stroke clients' balance and functional mobility. Double blinded sham -controlled randomized tDCS stimulation Arms Assigned Interventions Experimental: Arm 1 tDCS brain stimulation and simultaneous balance training Participants underwent Active tDCS brain stimulation (20 minutes) and simultaneous balance training(20 minutes) for 5 consecutive days. No Intervention: Arm 2 Sham tDCS brain stimulation (20 minutes) and simultaneous balance training
In this study investigator's aim to assess the effect of a type of non-invasive brain stimulation technique called repetitive transcranial magnetic stimulation (rTMS) in conjunction with fluoxetine on motor recovery after stroke.
Motor deficits are common after stroke, being one of the major causes of disability in this population. Because of the impact that motor impairments have in the life of patients and the associated financial costs, it is a health care priority to develop effective and efficient treatments to restore motor deficits. Music-supported therapy (MST) has been recently developed to enhance the use of the affected extremity after stroke. In the present project, a new multidisciplinary approach (neurology, neuropsychology, music and cognitive neurosciences) will be undertaken in order to investigate the effectiveness of MST as a neurorehabilitation technique to restore the motor function in stroke patients. In addition, the complex pattern of reorganization of the sensorimotor system will be studied in order to provide information about the physiological mechanisms underlying the neurorehabilitation process. A randomized controlled trial is proposed to compare for first time the effectiveness of MST (at the hospital and at home) compared to conventional treatment in subacute stroke patients suffering from motor deficits. Our hypothesis is that patients will experience a large improvement in the functional use of the affected arm due to the implementation of the MST program when compared to conventional treatment. We also expect to observe improvements in cognitive functions, mood and quality of life. Besides, we hypothesize that these amelioration in motor and cognitive domains will be accompanied by neuroplastic changes in the sensorimotor cortex and corticospinal tract.
To investigate the effect of anteroposterior weight shifting training with visual biofeedback on step length asymmetry. Reduced speed and asymmetry of stepping is a specific characteristic of hemiplegic gait. Asymmetry of stepping is characterized by shorter step length of the unaffected limb compared to the affected limb. Causes of this phenomenon are difficulty in weight bearing at the affected limb, weak propulsive force of the affected limb, and decreased strength of hip extensors. To correct these factors. we have developed an anteroposterior weight shifting training system with visual feedback and studied its effects.
The purpose of this study is to examine the efficacy of a lifestyle modification telehealth program on health-related behaviours in community-dwelling individuals living with stroke.
Stroke and dementia are two of the most common and disabling conditions worldwide, responsible for an enormous and growing burden of disease. There is increasing awareness that the two conditions are linked, with cognitive impairment and dementia common after stroke, vascular dementia accounting for about one-fifth of all dementia cases and recent evidence on the contribution of vascular risk factors to Alzheimer's disease. Yet little is known about whether brain volume loss - a hallmark of dementia - occurs after stroke, and whether such atrophy is related to cognitive decline. The aim of this research is to establish whether stroke patients have reductions in brain volume in the first three years post-stroke compared to control subjects, and whether regional and global brain volume change is associated with post-stroke dementia in order to elucidate potential causal mechanisms (including genetic markers, amyloid deposition and vascular risk factors). The hypotheses are that stroke patients will exhibit greater brain volume loss than comparable cohorts of stroke-free controls, and further, that stroke patients who develop dementia will exhibit greater global and regional brain volume loss than those who do not dement. An understanding of whether stroke is neurodegenerative, and in which patients, may be used to help guide the early delivery of disease-modifying therapies.
Investigator-initiated prospective randomized multicentre study to uncover the true burden of paroxysmal atrial fibrillation in a representative population of acute stroke patients without known atrial fibrillation.