Active clinical trials for "Stroke"

In this exploratory randomized double blind placebo controled trial, lactate solution or placebo will be administered to acute ischemic stroke patients selected for endovascular treatment (EVT) without intravenous thrombolysis. The treatment will be administered within one hour after EVT. Primary outcome measures will be lactate and metabolite concentrations in the ischemic lesion, in the penumbra and contralaterally, evaluated by magnetic resonance spectroscopy(MRS). Secondary outcome measures will be evolution of the ischemic penumbra, clinical outcome at 3 months.The trial will end when 10 patients per group have completed the study.

The purpose of this study is to evaluate the efficacy of electroacupuncture in assisting ventilator weaning in patients with severe stroke

This study aims to investigate if the size effect of repetitive magnetic transcranial stimulation in the paretic upper limb in patients after stroke is influenced by the therapeutic decision.

This Early Feasibility Study (EFS) is a multi-center, open-label single-arm study in 10 acute ischemic stroke (AIS) patients treated with VitalFlow-IS stimulation within 6 hours of symptom onset. The purpose of the EFS is to evaluate initial clinical safety and device functionality in the clinical workflow setting for treatment of acute ischemic stroke patients that will inform design modifications and/or user interface in preparation for next steps consisting of (1) a full safety/feasibility clinical study and (2) randomized controlled pivotal trial with a surrogate endpoint (expedited Premarket Approval (PMA) pathway).

This study is a multi-center, interventional, experimental, prospective, controlled and randomized study. We propose a reeducation protocol based on an early over-solicitation of the ankle dorsiflexor muscles to promote their "awakening", limit the loss of strength associated with the functional loss and thus allow to reach a more effective walking activity. This should encourage social participation following discharge from the hospital. The main objective is to evaluate the impact of this 6 weeks program on walking speed.

By comparing with traditional aerobic exercise training (TAET), we investigate the effects of an intelligent cardiopulmonary rehabilitative system (ICRS) on cardiopulmonary fitness and patient satification among patients with chronic stroke.

Stroke is commonly associated with increased spasticity that affects patients' function and increased risk of fall. Interventional approaches have been used to decrease spasticity including pharmacological and non-pharmacological interventions. However, Limited research has examined non-pharmacological interventions such as neuromuscular electric stimulation (NMES) on spasticity and health outcomes in people with stroke. So, The primary purpose of this study is to establish a protocol for a randomized clinical trial to examine using NMES on spasticity, muscle strength, physical functions, and self-reported health outcomes in people with chronic stroke in Saudi Arabia. This randomized clinical trial will be double blinded for both participants and assessors to enroll 40 participants with chronic stroke to either interventional group or control shame group. The intervention will be 3 times a week for 4 weeks for both groups. Outcomes will include calf muscle spasticity, pretibial muscle strength, ankle range of motion, gait speed, balance, functional mobility, walking endurance, and self-reported health measures such as quality of life, physical activity, fatigue, and risk of fall. Independent t-test will be utilized to examine the effect of intervention on change score means for outcome measures. Using 4 weeks of NMES will provide information about its effect in improving spasticity, physical functions, and other self-reported health outcomes in people with chronic stroke when compared to control shame NMES. We assume this electrical stimulation will reduce leg muscle spasticity and improve muscle strength. Therefore, this study will help individuals with chronic stoke in improve walking function, balance, and quality of life.

After a stroke, individuals present with motor and/or cognitive impairments. These impairments limit activity, restrict participation and affect quality of life. Therefore, rehabilitation programs are provided from the earliest days. However, an important proportion of patients do not achieve the recommended amount of rehabilitation therapy (even in institutional systems). In fact, patients do not always have access to healthcare systems. Moreover, hospital resources and healthcare systems are often limited (especially in poor countries) which has led to the development of new cost-effective rehabilitation methods such as self-rehabilitation and tele-rehabilitation. This study aims : to develop and validate relevant self-assessments tools in virtual reality to propose auto-adaptative virtual reality-based therapies based on the link between motor and cognitive functions.

This clinical trial deals with focal cerebral arteriopathy and childhood stroke, a rare but devastating condition. Focal cerebral arteriopathy (FCA) is an inflammatory vessel wall disease provoked by infection and there is increasing evidence that inflammatory processes play a crucial role in childhood stroke, influencing the outcome of the disease. Analysis of existing data suggests that outcomes are improved and that there is less stroke recurrence in children treated with steroids to reduce the acute inflammatory processes. This clinical trial will be conducted in over 20 hospitals in several countries in order to investigate this. Participants will be randomly separated into two groups. The first group will be treated with standard of care (including aspirin) combined with high dose steroids. The second group will be treated with standard of care (including aspirin) but without steroid treatment. The objective is to investigate if children treated with a combination of high dose steroid and aspirin will have a better and quicker recovery of FCA, better clinical functional outcome, and less recurrence compared to children treated with aspirin alone. This project has been identified by international pediatric stroke experts as the most important topic for a clinical trial in the field and is as well one of the most important research priorities identified by parents. The study results will also provide insight into the evolution of inflammatory vessel disease.

Virtual reality applications in hemiplegia rehabilitation are gaining popularity. It is claimed that, apart from implementing a function, imagining that function can trigger synaptic connections.