View clinical trials related to Stroke.
Filter by:A prospective observational cohort study in patients with cerebral small vessel disease deterring whether changes in systemic inflammation predict brain white matter damage measured using MRI and cognitive decline. This is a study funded by a joint BHF-Dutch Heart Foundation research grant and will be conducted in both Cambridge UK and Nijmegen Netherlands with 100 of the 200 total participants recruited at each site, and data from both sites analysed together.
This study is a multicenter, randomized, double-blind, parallel, placebo-controlled trial design to evaluate the efficacy and safety of the KPCXM18 injection at different doses for the treatment of acute ischemic stroke and its PK/PD characteristics in patients.
The trial is prospective, randomized, open-label, blinded endpoint (PROBE) design. Patients with acute ischemic stroke, who are eligible for standard intravenous thrombolysis within 4.5 hours of stroke onset will be randomized 1:1 to 0.25mg/kg or 0.9 mg/kg alteplase before all participants undergo endovascular thrombectomy.
The purpose of this study is to demonstrate the effectiveness and safety of CVA-FLOW, a digital health AI based Telestroke system developed by CVAID Ltd. Company aims to assist certified medical staff to triage acute ischemic stroke patients using dedicated algorithms in order to support application for market approval for CVA-FLOW device.
Falls are an "emerging public health crisis" that cost the Canadian health care system billions of dollars each year. Moreover falls have a significant, detrimental impact on the lives of those who fall. In addition to physical injury and hospital admission, individuals may experience a post-fall syndrome characterized by dependence, depression, and reduced mobility and participation. Individuals living with the effects of neurological disease or injury are at a particularly high risk of falling. For example, 69-78% of individuals with spinal cord injury or disease (SCI/D) and 73% of individuals post-stroke fall at least once per year. Despite this high fall risk, evidence-based initiatives to prevent falls among those with SCI/D or stroke are lacking in neurorehabilitation. Furthermore, little time is dedicated to improving balance during inpatient neurorehabilitation. For example, ambulatory inpatients with SCI/D spend, on average, a mere 2.0±2.0 hours on balance training over the course of their entire inpatient stay. Our team is developing effective solutions to the "high-volume, high-risk and high-cost challenge" of falls. Our long-term objective is to develop an intervention that improves balance in a clinically meaningful and feasible way, facilitating the recovery of safe upright mobility and addressing the current health crisis of falls in individuals living with neurological disease or injury. The intervention will be developed with a focus on neurological populations, as these patient groups have a critical need for balance training; however, the intervention will be transferrable to other populations at risk of falls, such as older able-bodied adults. A probable solution to the gap in balance interventions is functional electrical stimulation (FES), whereby an electrical current is applied to peripheral nerves to facilitate muscle contractions. By applying the appropriate amount of electrical stimulation at the appropriate time during movement execution, the central nervous system can be re-educated, facilitating motor and functional improvements. The investigators developed a closed-loop FES system whose controller mimics the physiological control system. By combining this system with visual feedback balance training (VFBT), the investigators developed a prototype system of FES and VFBT (FES+VFBT). This intervention involves standing on a force plate with one's centre of pressure (COP) presented on a monitor. As the user moves his/her COP in response to a game, FES is delivered to the plantarflexor and dorsiflexor muscles through the device, MyndSearch.
About 50% of people who have a stroke experience difficulty swallowing. There is a growing evidence base showing that swallowing therapy can help to improve swallowing, but we don't know which type or how much therapy is most beneficial. The investigators are further developing one particular intervention - swallow strength and skill training with biofeedback. This involves practicing strong or effortful swallows and practicing controlling the timing of swallowing using visual feedback on a screen showing the activity of the muscles involved in swallowing. The investigators want to know whether trained clinicians are able to deliver this therapy in acute hospital settings early after stroke. The investigators also want to explore whether there is an effect of dose in improving swallowing and other health factors. To do this the investigators will conduct a trial across several stroke units in the east midlands. The study aims to recruit 120 participants who have had a stroke and have dysphagia and who will randomly be placed in one of three groups. One group will get a standard dose therapy (10 x 35 minute sessions over 2 weeks), another group with receive a high dose therapy (20 x 35 minute sessions over 2 weeks) and the third will receive 'usual care' which is what they would usually get from their current service. The investigators will look at what therapy participants actually get, what factors might influence this and the training, support and conditions that enable clinicians to deliver the therapy. The investigators will also assess the participants swallowing and collect information on their health, face to face at the beginning and after the therapy and over the phone at three months.
The main goal will be to evaluate the effect of improving the quality of movement of the upper limb (using an evaluation exercise in the software of the Armeo Spring device) on the development of the quality of life after stroke using a standardized generic and specific questionnaire. The secondary outcome will be to evaluate changes in self-sufficiency using a test of daily activities modified by the Frenchay test of daily activities.
This study aims to find out the difference in brain activity when performing upper limb exercise tasks through virtual reality-based MOTOCOG equipment for chronic stroke patients.
The purpose of this study is to determine the efficacy and safety of levofloxacin combined with endovascular thrombectomy in treating acute ischemic stroke due to large vessel occlusion of anterior circulation.
The purpose of this study is to determine the efficacy and safety of levofloxacin combined with intravenous thrombolysis in treating acute ischemic stroke