View clinical trials related to Stroke.
Filter by:Sensorimotor impairments following stroke often involve complex pathological changes across multiple joints and multiple degrees of freedom of the arm and hand, thereby rendering them difficult to diagnose and treat. The objective of this study is to evaluate multi-joint neuromechanical impairments in the arm and hand, then conduct impairment-specific treatment, and determine the effects of arm versus hand training and the effects of passive stretching before active movement training.
This is a comparison of clinical outcomes between a pre-hospital and an in-hospital thrombolysis patient registry.
Atrial fibrillation (AF) is a common heart condition, and increases the risk of stroke by six times. There are several medications (blood thinners) that can prevent strokes in AF patients. Many AF patients present to the emergency department, but about half of AF patients leave without prescription of a blood thinner. The study aims to evaluate if adding options like giving a patient education kit, encouraging emergency room physicians to prescribe a blood thinner and providing a specialized AF clinic to patients will increase the number patients receiving blood thinners to prevent strokes.
This research investigated the heart rate variability (HRV) and stroke patients' orthostatic hypotension in hospitalized stroke patients accompanied with dizziness at varied tilting angle controlled by tilting table with intelligent biosensor.
Recently, It is known that the efficacy of botulinum toxin type A (BTX-A) with extracorporeal shock wave therapy (ESWT) is greater than that of BTX-A with electrical stimulation in the management of post-stroke spasticity of the upper limb. However, it was not determined which dose of ESWT is optimal as a adjuvant therapy after BTX-A injection on the upper limb in patients with stroke. Therefore, the aim of this study is to evaluate the optimal dose of ESWT after botulinum toxin type A injection for post-stroke spasticity
Anticoagulants are generally recognized as a necessary therapy to prevent the recurrence of ischemic stroke in patients with non-valvular atrial fibrillation (NVAF), but in some patients they also cause bleedings, particularly intracranial hemorrhage. One of the independent predictors of intracerebral hemorrhage is the presence of cerebral microbleeds (CMBs); a high incidence of intracerebral hemorrhage is reported in patients with multiple CMBs. Recent study suggested that patients who had CMBs at baseline developed more new CMBs after 2 years (26%), compared with patients (12%) who did not have CMBs at baseline. However, there has been no study on the progression of CMBs in patients receiving so-called novel oral anticoagulants (NOACs). This study tests the hypothesis that the incidence of hemorrhagic stroke is lower in patients receiving NOACs (dabigatran, rivaroxaban, apixaban, and edoxaban) than in those receiving warfarin, and this difference reflects the difference in the effects of warfarin and NOACs on the progression of CMBs. Towards this goal, we enroll 200 patients with at least one CMB detected by 1.5 T MRI (T2*WI) at baseline, who treated with NOACs or warfarin for 12 months. Primary endpoint is the proportion of subjects with an increased number of CMBs at Month 12 of treatment with NOACs or warfarin. If the results of this study support the efficacy of NOACs in preventing increase of CMBs, this would be of great interest to domestic and overseas clinicians, in view of the potential therapeutic impact, including that for primary prevention of ischemic stroke.
TST (Triple stimulation technique) helps to better quantify the proportion of motor units activated by transcranial magnetic stimulation. The abnormal amplitude registered by TST is proportional to the intensity of conduction disorders. The evaluation of these disorders is more precise with this technique than with the slowing of the central conduction time (CCT). The investigators propose to use this technique in CNS pathologies where this disorder is significant and essential, like multiple sclerosis and stroke.
The present study will monitor and explore acute neurovascular emergencies in patients treated with NOACs compared to those under treatment with VKAs. The primary aims of this study are: (1) To investigate characteristics, management and outcome of intracranial hemorrhage (ICH) in patients treated with NOAC compared to VKA. (2) To investigate the management and outcome of patients with acute ischaemic stroke under NOAC compared to VKA.
Initially, a written consent was obtained from each participant. Then they became familiar with the procedure. For intrarater reliability, the first rater assessed the strength of pinch grip, elbow flexion and shoulder abduction in three different sessions at short intervals on same day in same environmental conditions. All the assessments were performed on the same day in three sessions. Assessment duration of all the sessions was 5 minutes. For inter-rater reliability, Before the beginning of Procedure both the raters were familiarized with the motricity index. The motricity index was administered by two different raters on the same subjects within 2 days who were blind to each others results and heir results were recorded separately.
The purpose of this research study is to improve methods for evaluation of brain changes during motor learning for patients with stroke, who have difficulty performing daily tasks with their arm and hand. The methods for evaluation of brain changes will consist of the combination of magnetic resonance imaging (MRI) and electroencephalography (EEG).