View clinical trials related to Stroke.
Filter by: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 systematically determine the effect of unnecessary physical therapist assistance in individuals after stroke during the practice of an upper limb task on an individual's task performance and their underlying motor control patterns when learning (or re-learning) motor skills.
This research aims to evaluate the effects of a cognitive reeducation carried out with the COVIRTUA Cognition software using a virtual environment, on real-life execution of activities of daily living (ADL) for patients with post-stroke dysexecutive disorders. We will assess patients' performances in achieving ADLs by the Goal Attainment Scaling (GAS) throughout the follow-up (3 months), based on the goals set at the beginning of management with each patient.
Following a stroke, many individuals have a high risk of falls, which can negatively influence quality of life. Unfortunately, current treatments have not effectively addressed this problem. This study investigates whether two methods of delivering mechanical perturbations during walking have the potential to improve post-stroke walking balance and reduce real-world fall incidence.
Despite novel acute therapies the global burden of stroke remains high worldwide. Targeting the immune response after stroke has the potential to improve recovery in all stroke patients. Experimental studies suggest important roles for T-lymphocytes, especially anti-inflammatory regulatory T cells, in the evolution of stroke and neurological deficit. Objectives of this study are to either confirm or refute the hypothesis that a subset of brain regulatory T cells exists in humans and expands after stroke and to identify immunological biomarkers that can be used in stroke clinical trials targeting the adaptive immune system.
The overall objective of this study is to assess whether robot-assisted upper-limb group rehabilitation can be effectively delivered by using a camera-based system equipped with machine learning algorithms to track the quality of the exercise performance and provide feedback accordingly. To address this question, we plan to carry out a randomized clinical trial to compare outcomes in subjects receiving robot-assisted upper-limb rehabilitation during individual (i.e., one-on-one) sessions and in subjects receiving robot-assisted upper-limb rehabilitation during group (i.e., up to three subjects) sessions.
The purpose of this study is to assess the immediate effects of CRet associated to Functional Massage (F.M) in terms of gait and functionality after stroke
In recent years, the positive results of trials for mechanical thrombectomy (MT) have brought a new era for large artery occlusion patients, especially those beyond the time window of intravenous thrombolysis. However, interventional procedures can cause endothelial injuries leading to local activation of platelet aggregation and subsequent thromboembolic complications or early re-occlusion.Tirofiban is a specific antagonist of the platelet glycoprotein (GP) IIb/IIIa receptor, which is considered highly effective against the final common pathway of platelet aggregation and preventing vascular reocclusion. However, there is no consensus on if AIS patients treated with MT also benefit from intravenous tirofiban. This study aims to evaluate the effectiveness and safety of profiles of tirofiban during MT and provide reliable clinical evidence for the treatment of tirofiban in AIS patients.
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.
iReadMore will provide an app-based therapy for people with pure or central alexia. This study aims to test the clinical effectiveness of iReadMore for improving reading accuracy and speed in real world users of the therapy.