View clinical trials related to Stroke.
Filter by:The objective of this trial is to assess the safety and efficacy of neuro- and cardioprotective effects of propranolol in acute ischemic stroke. Furthermore, exploratory analyses of cardiologic-electrophysiologic and immunologic parameters will be performed.
The aim of the study is to determine if 2-week repetitive transcranial magnetic stimulation at the subacute phase of stroke (between day 7 and day 14) improves significantly arm motility at 3 months with remaining effect at one year, without significant adverse effect.
The purpose of this study is to develop an upper extremity robotic training system for use by people with stroke to practice arm and hand movement in the clinic.
The objective of this study is to determine if the implementation of guidelines utilizing immediate CT Perfusion and CT Angiography in addition to non-contrast CT alters (reduces or increases) the time to decision-making for or against rt-PA in acute ischemic stroke, and by extension, time to therapy in treated patients and time to transfer from the department for all patients. A secondary objective is to determine if using CTP/CTA-inclusive hyperacute stroke guidelines improves safety by decreasing symptomatic intracerebral hemorrhage and mortality in patients who receive rt-PA.
This is a prospective randomized controlled feasibility study to determine whether navigation guided repetitive transcranial magnetic stimulation (rTMS) to the healthy hemisphere in patients with subacute stroke has a beneficial effect when given concurrently with task-oriented motor rehabilitation of the arm and hand. Navigation guided rTMS requires a structural MRI scan for targeting stimulation and therefore structural MRI will be performed on all subjects. In addition the study intends to determine whether measures of motor tract integrity (MTI) assessed by navigated brain stimulation (NBS) and MRI diffusion tensor imaging can be used to clarify prognosis of motor recovery and to monitor progress with rehabilitation. 30 subjects with ischemic or hemorrhagic stroke 3-9 months prior to enrollment and with residual upper limb hemiplegia will be randomized to receive either 1 Hz rTMS to the contralesional hemisphere for 30 minutes 3 times a week for 6 weeks along with rehabilitation therapy or sham rTMS to the contralesional hemisphere for 30 minutes 3 times a week for 6 weeks along with rehabilitation therapy. Primary outcome is improvement on the Action Research Arm Test, a measure of arm and hand function in people with stroke. Outcomes will be measured immediately post treatment, and at 3 months and 6 months post treatment.
The homeopathic remedy 'naja-comp' will improve functional outcome measured by the Barthel-Index. The homeopathic remedy 'naja-comp' will decrease complications during geriatric rehabilitation measured by rate of unplanned discharge to hospital.
Stroke is the leading cause of adult disability and the third leading cause of death in the United States. Unfortunately, there are few therapies that have been proven to improve stroke outcome. Sleep apnea is an emerging stroke risk factor and has a well established association with higher mortality and poor functional outcome following stroke. Over half of acute stroke patients have sleep apnea, suggesting that it may be a important target for therapy. Attenuation of sleep apnea severity may result in improved stroke outcomes. However, the standard treatment for sleep apnea is not well-tolerated among stroke patients. An alternative treatment is avoidance of supine sleep. Supine sleep is very common in acute stroke patients, and therefore this treatment may have particular relevance to the stroke population. The proposed study will be conducted in two phases. The first phase is a randomized, crossover design in which acute stroke patients will be given positional treatment (to avoid supine sleep) on one night during their stroke hospitalization. This will be compared with another night of sleeping without positional therapy. The order of treatments (standard vs positional therapy) will be random. The first phase will demonstrate the proof of concept: that stroke patients given positional therapy to avoid supine sleep will (1) sleep less on their backs, and (2) will have improved sleep apnea parameters with positional therapy. In the second phase, those identified to have sleep apnea will be randomized to receive positional therapy at home for three months, or standard therapy. This second phase will demonstrate the adherence/feasibility of three months of positional therapy, and will allow us to estimate effect size based on a functional outcome measure. The data obtained from this pilot clinical trial are essential to plan a large efficacy study.
"Testing Adaptive Physical Activity in Stroke" tests the idea that adaptive physical activity (APA) will improve fitness, balance and walking function, daily step activity, and outcomes related to quality of life in individuals with chronic stroke. Adaptive physical activity is an exercise model that combines aerobic exercise with balance and gait training in a socially reinforcing group setting. Individualized homework assignments encourage integration of exercise into daily life routines. Our specific aims are: 1. to determine whether APA improves cardiovascular fitness and metabolic health 2. to measure the effects of APA on gait and balance, ambulatory activity, and ADL function 3. to determine whether APA affects self-reported outcomes related to self-efficacy, fatigue, and stroke-specific quality of life
Primary objective: To evaluate safety and tolerability, adverse events (AEs), vital signs, ECG, bleeding time, evaluation of antibody titer and safety laboratory tests Secondary objectives: To evaluate the pharmacokinetics and pharmacodynamics (platelet aggregation)of six ascending single intravenous doses of PR-15 in healthy volunteers
The aim of this study is to evaluate the effect of pelvic floor muscle training (PFMT) on Lower Urinary Tract Symptoms (LUTS) in men after stroke. 120 men with LUTS or increased LUTS after stroke is included and randomized into a treatment group or a control group. The subjects in the treatment group follows a 12 week standard PFMT program, while the control group is not given specific treatment of their LUTS but like the treatment group follows the standard rehabilitation program for stroke patient. Outcome are measured by - 5 questionnaires - Voiding diary - 24-hour pad test - pelvic floor muscle assessment test