View clinical trials related to Stroke.
Filter by:Motor impairment (impairment of movement) due to stroke is one of the leading disabilities in adults. In addition to established means of facilitating motor recovery after stroke such as physical and occupational therapy, a variety of experimental rehabilitation approaches have been tested. Although there have been significant advances in stroke rehabilitation with these techniques and treatments, research on this subject is continuing. Recent studies have focused on non-invasive brain stimulation techniques. Transcranial magnetic stimulation (TMS) or transcranial direct current stimulation (tDCS) therapies, which are methods of non-invasive brain stimulation that may be effective on cerebral remodelling, aim to reestablish the disturbed balance between the anatomic areas of the brain seen in stroke patients. The primary aim of this study is to evaluate the effectiveness of bihemispheric transcranial direct current stimulation (tDCS) applications on the upper extremity motor functions of patients with stroke.
The VAST study is a single-center prospective observational study that enrolled individuals with acute ischemic stroke (AIS) within 24 hours onset. The patients will receive neurological examination, multimodal computed tomographic perfusion (CTP) or multimodal magnetic resonance perfusion (MRP) before reperfusion therapy. The hypoperfusion volume, ischemic core volume, brain edema, cerebral arterial collaterals will be evaluated on baseline brain image. The status of cerebral venous system (CVs) including superficial middle cerebral vein, vein of Labbe, vein of Trolard, Sphenoid sinus, thalamostriate vein, Internal cerebral vein, Rosenthal's vein will be evaluated in phases of reconstructed imaging from CTP/MRP. The investigators will explore the venous markers for prognosis of AIS patients who received reperfusion therapy, and find the role of venous system in reperfusion injury.
This study will investigate the feasibility of using a finger food menu on an acute stroke rehabilitation ward. This study has a mixed methods design, with quantitative, qualitative and economic components which will be used to inform a future randomised control trial.
This randomised controlled study will investigate the effectiveness of isokinetic strengthening on the upper extremity functionality and strength in post-stroke hemiplegic patients.
This study evaluates whether a 4-week exercise training program focusing on lower limb flexors can improve lower limb motor function late after stroke. It is hypothesized that there would be significant improvements in gait and strength of the flexor muscles as a result of the training. It is also hypothesized that the training effects, if any, would be retained at 4 weeks after ending the training.
This is a pilot study to collect data to support a VA grant submission to study fMRI and neurophysiological predictors of hand function and recovery during a robotic intervention in people with hand impairments due to stroke or spinal cord injury.
We use Transcranial magnetic stimulation (TMS), combined with simultaneous registration of electroencephalograph (EEG),for examining human cortical functionality. TMS-EEG is a noninvasive brain stimulation method that allows to study human cortical function in vivo. EEG provides an opportunity to directly measure the cerebral response to TMS, measuring the cortical TMS Evoked potential (TEP). In this study we measure TEPs, in a wide variety of neurological conditions and healthy as a measure of cerebral reactivity across wide areas of neocortex.
This is a randomized controlled behavioral intervention trial to assess the efficacy of a brief intervention to increase stroke preparedness.
The goal of this study is to evaluate left atrial structural and functional abnormalities in stroke of undetected mechanism and atherosclerotic stroke with cardiac MRI.
Thanks to using VR googles and the phenomenon of total immersion "VR Tier One" allows to completely separate the patient from the hospital environment, provides an intense visual, auditory and kinesthetic stimulation. Depending on the stage of therapy it can have a calming and mood-improving effect or, in another part of the game, it can motivate and cognitively activate the patient. The additional aim of the game is to help the patients regain their emotional balance, let them recognize their resources in order to bring them to power in the rehabilitation process and trigger the natural recovery mechanisms.