Active clinical trials for "Stroke"

The purpose of this project is to investigate the effect of functional electrical stimulation (FES) for recovery of dorsiflexion after stroke. It will be led from the University Department of Rehabilitation Medicine at Danderyd Hospital (RMDS) in collaboration with the MoveAbility Lab at KTH Royal Institute of Technology. Patients referred to RMDS for inpatient rehabilitation early after hemiparetic stroke will be included. The overall aim is to explore how 4 weeks of training incorporating the FES-system (L300 Go System ® Bioness, Ottobock) effect function of the lower extremity, gait function and mobility when compared to conventional training only, in the subacute stage after stroke.

The overall incidence of good outcome for AIS following endovascular treatment is only proximately 50%. Whether NBO was safe and effective to improve acute ischemic stroke prognosis is still unclear. The investigators' hypothesis is thatNBO is a safe and effective strategy to improve longterm outcome in AIS patients undergoing endovascular treatment.

The purpose of this study is to determine the efficacy and safety of remote ischemic conditioning for acute ischemic stroke.

This study is aiming to evaluate the efficacy and safety of Huatuo Zaizao pill in ischemic stroke patients who diagnosed as the phlegm and blood-stasis blocking collaterals syndrome in TCM. A total of 80 subjects will be randomly assigned to Huatuo Zaizao pill group or the control group.

It is currently known that Transcranial Direct Current Stimulation (tDCS) can modulate cortical activity, being considered an important resource in the treatment of sequelae resulting from stroke. However, evidence of the effects of tDCS on lower limb motor recovery after stroke remains scarce and inconclusive. Furthermore, little is known about the effects of dualsite tDCS in chronic patients. Therefore, the present study seeks to compare the effects of conventional anodic tDCS (M1) with double-site/dualsite anodic tDCS (M1 + DLPFC) and simulated tDCS on lower limb motor function in patients after ischemic stroke in a chronic stage. The study is a randomized, double-blind, placebo-controlled, crossover clinical trial with subjects after stroke. After recruitment and initial screening, participants will be randomized into three groups: G1: anodic tDCS - participants who will receive real current over the primary motor area; G2: dualsite tDCS - participants who will receive real current over the primary motor area and dorsolateral prefrontal area (DLPFC) and G3: simulated tDCS - participants who will receive simulated stimulation. Participants will receive 10 tDCS sessions, for 20 minutes, associated with a physical therapy protocol based on a dual motor and cognitive task, on alternate days (3 times a week). In each phase of the study, pre- and post-intervention evaluations will be carried out, the evaluated outcomes will be: motor function (Fugl-Meyer Scale), functional connectivity (EEG), quality of life (EQ-5D), level of functional disability ( Rankin Scale), static balance (Biodex Balance System) and cognitive function (MoCA). Statistical analyzes will be performed using SPSS software (Version 20.0) and MATLAB 9.2.0 with a significance level of p <0.05.

The purpose of this study is to compare the effectiveness of a 4-week lower extremity telerehabilitation protocol with aims to improve lower extremity function to a 4-week attention-controlled education program on lower extremity clinical outcomes, quality of life, and healthcare resources utilization among community dwelling adults with stroke across Canada.

The purpose of this study was to determine the effect of stroke on post-stroke level of consciousness through a double-blind, placebo-controlled, randomized study design. And Brain 18F-FDG PET was used to reveal the mechanism of recovery after cerebrolysin administration. Thirty patients with chronic stroke patients with minimal consciousness (MCS) or vegetative human (VS) level of consciousness disorder in the revised coma recovery scale were enrolled. Thirty patients were randomly divided into a Cerebrolysin group and a placebo group.

Veterans with post-traumatic stress disorder (PTSD) have an increased risk of developing ischemic stroke. Veterans enduring PTSD face difficulties in managing their PTSD severity after suffering from a stroke. Currently, clinical trials in PTSD exclude patients with stroke and patients with significant premorbid psychological conditions like PTSD are usually excluded from stroke clinical trials. Methylphenidate (MPH) is a central nervous system stimulant that can improve PTSD symptoms: avoidance behaviors, social withdrawal, hyperarousal, and working memory. MPH can also improve post-stroke outcomes: mood, activities of daily living, and motor functioning. In clinical trials for PTSD or stroke, MPH has been shown to be well-tolerated with minimal adverse events. The high prevalence of PTSD in Veterans with stroke provides strong justification for development of interventions that effectively and simultaneously target both conditions. The overarching goal of our proposal is to understand how MPH improves PTSD severity in Veterans with comorbid stroke.

The study seeks to develop an understanding of how, why, and for whom fast treadmill walking (Fast) and Fast with functional electrical stimulation (FastFES) induce clinical benefits, allowing future development of cutting-edge, individually-tailored gait treatments that enhance both gait quality and gait function.

Stroke is a leading cause of long-term disability. Cost-effective post-stroke rehabilitation programs are critically needed. Brain-Computer Interface (BCI) systems which enable the modulation of EEG sensorimotor rhythms are promising tools to promote early improvements of motor rehabilitation outcomes after stroke. This project intends to boost this BCI application beyond the state of art by providing: i) evidence for a short/long-term efficacy in enhancing post-stroke functional hand motor recovery; and ii) quantifiable indices (beyond clinical scales) sensitive to stroke participant's response to a Promotoer (BCI system compatible with clinical setting) -based intervention. To these aims, a longitudinal randomized controlled trial will be performed in which, subacute stroke participants will undergo a Promotoer- assisted hand motor imagery training.