Active clinical trials for "Stroke"

Mild hypothermia improves outcome in patients with global cerebral ischemia after cardiac arrest. Hypothermia seems promising also in other acute hypoxic-ischemic or in brain swelling associated cerebrovascular disease. The narrow-time-frame is a major issue ("time is brain"). To provide immediate cooling without delay, easy to use, mobile and effective methods are needed. Cold infusions (4 °C) are an accepted standard worldwide. The RhinoChill (BeneChill, USA) is a new device. A comparison of these two induction methods has never been done before. Neither was the effect of cold infusions on brain-temperature measured. For the first time iCOOL 1 compares feasibility, safety and efficacy of the two methods.

Given that visual information comprises one of the most important and salient sources of information used during walking, that visual cues have been shown to be more effective than auditory cues in triggering gait adjustments and that stroke survivors have been reported to become more dependent on visual cues, the investigators hypothesize that visual cues would be more effective in triggering gait recovery and adaptability following stroke than interventions not including visual cues. The investigators will integrate visual cues with walking and turning practice, and contrast this intervention to routine overground walking practice. Stroke participants recruited from NHS stroke rehabilitation clinics in the West Midlands, will be randomized to one of three gait rehabilitation groups. Each group will receive the same frequency and duration of treatment delivered by qualified physiotherapists. Overground visual cue training (OVCT) and usual care (UC) groups will be treated in participating NHS sites. Treadmill training with visual cues (TVCT) will take place at the University of Birmingham.

This pilot study is part of a master's thesis. In the rehabilitation of stroke patients should be compared whether individual balance training has a greater effect than group balance training. The result is determined based on the walking speed.

The Take Off Pounds after Stroke (TOPS) trial is a Prospective Randomized Open-Label Blinded Endpoint (PROBE) study that will test a 12-week high protein, calorie restricted, partial meal replacement program, compared to enhanced standard care, for efficacy in achieving clinically significant weight loss without impairment of physical function patients with elevated body mass index (BMI) following a recent ischemic stroke.

In this study, it is wondered whether cortical excitability level could predict/direct the use of transcranial direct current stimulation combined with physical therapy on upper limb rehabilitation of post stroke patients. Furthermore, the study aims to correlate the motor recovery with cortical excitability level. For this purpose, after basal evaluation, patients will be classified according motor function evaluated by Fugl Meyer in following categories: (ii) moderate: more than 19 points on Fulg Meyer (ii) severe: less than 19 points on Fulg Meyer.

Intravenous thrombolysis is considered as the first choice for ischemic stroke. In the recent years, endovascular therapy is demonstrated to be effective to treat ischemic with big vessel occlusion. However, only a minority of patients can get intravenous thrombolysis or endovascular therapy due to the restricted time window and strict indications. Dual antiplatelet has been demonstrated to be effective in the patients with high risk of TIA or minor ischemic stroke (NIHSS<4). But there is still stroke progression although dual antiplatelet. The ischemic stroke patients with NIHSS > 3 has been recommended to give aspirin in most guidelines. Of those patients, mild to moderate stroke patients (3<NIHSS<10) will result in the poor outcomes if the progression occurs. In addition, large artery atherosclerosis (LAA) stroke is prone to progress. So, we argue that the mild to moderate stroke with LAA should be give more intensive antiplatelet. In the present study, argatroban combined with antiplatelet therapy (3-5 days) is used to treat the proposed patients to investigate the safety and effectiveness.

One of the disabling consequences of stroke is hemipleic shoulder pain. Hemiplegic shoulder pain could be most important hinderance to upper extremity function after stroke . Evidence for rehabilitation approaches for shuolder pain suggested diverse approaches with strong need for further studies. This study planned to investigate the effect of Allium Cepa in the management of shoulder pain post stroke using four arms of the studying with three intervention groups and control group All participants who met study inclusion criteria and gave their consent shall be assessed at baseline for impairment (Fugl Meyer Assessment), activity limitation (Brief Pain Inventory) and participation restrictions (Stroke Impact Scale)

We will investigate the efficacy of a newly developed exercise device (RehabTouch) for people in the subacute stage after a stroke compared to a traditional tabletop exercise program. RehabTouch uses embedded sensors that can track and record the patient's direction and degree of movement as they perform exercises described on a computer.

The investigators propose to conduct a multicenter randomized trial to test the primary hypothesis of whether early antihypertensive treatment starting between the first 24-48 hours after the onset of an acute ischemic stroke will reduce the risk of composite case-fatality and major disability (modified Rankin Scale score ≥3) at three months compared to delayed antihypertensive treatment (starting on day 8 after stroke onset). In the proposed China Antihypertensive Trial in Acute Ischemic Stroke II (CATIS-2), the investigators will recruit 4,776 patients from 100 hospitals within the China-US Collaborative Stroke Clinical Trial Network. Eligibility criteria for the trial participants include age ≥40 years, acute ischemic stroke confirmed by CT/MRI, symptom onset between 24-48 hours, and average systolic blood pressure (BP) between 140-200 mmHg at randomization. Patients with extracranial or intracranial artery stenosis (≥70%) in both sides or the affected side, NIH Stroke Scale score of ≥21, Glasgow Coma Scale score <8, preceding moderate or severe dependency (modified Rankin scale score 3-5), revascularization, intravenous thrombolytic therapy or mechanical thrombectomy will be excluded. All eligible patients will discontinue their home antihypertensive medications. Patients admitted within 24 hours of symptom onset will require a reevaluation prior to randomization at 24 hours after stroke onset. After randomization, patients in the early treatment group will immediately receive antihypertensive treatment aimed at lowering average systolic BP by 10-20% within the first 24 hours and achieving an average BP <140/90 mmHg within seven days. Patients in the delayed treatment group will discontinue antihypertensive medications for the first seven days. After seven days, both groups will receive antihypertensive treatment with a BP goal of <140/90 mmHg. The primary study endpoint is a composite outcome of death and major disability at three months. The major secondary endpoint will be the first recurrent stroke (hemorrhagic or ischemic) over three-month follow-up after randomization. Other secondary endpoints include ordered 7-level categorical score of the modified Rankin Scale, all-cause mortality, and major vascular events at three months. The proposed study provides 85% statistical power to detect a 15% reduction in the composite outcome of death and major disability over three months at a significance level of 0.05 for a two-sided test. Based on experience from our previous trials, we assumed a 25% event rate of the primary study endpoint and potential loss to follow-up of 5% over three months. The CATIS-2 trial will provide important information for the development of clinical guidelines in the early management of BP among patients with acute ischemic stroke for reducing mortality and major disability.

This 12-week randomized controlled trial involves two intervention groups (i.e., single-player game group, competition game group) and one control group (i.e., conventional checkerboard group). The main objective of this study is to examine the effects of game-based training on patient motivation, exercise duration, and functional outcomes in comparison with the control group.