View clinical trials related to Stroke.
Filter by:This prospective nationwide registry aims to assess the durability of left atrial appendage occlusion when performed via totally thoracoscopic, percutaneous and hybrid- minimally invasive approaches and collect information on possible adverse events.
This open, multicenter, prospective, singel-arm study will evaluate usability and feasibility of a wearable stroke indication system (Stroke Alarm) in patients with recent TIA, recent minor stroke without persistent arm motor deficit, or atrial fibrillation up to 1 month.
Spasticity is a frequent problem in post-stroke patients. It can negatively affect the functional recovery of patients and impair their quality of life. The repetitive pulsed magnetic stimulation (rPMS) treatment has been shown to cause a reduction in muscle tone and improvement in activities of daily living in stroke patients. So far, the effects of rPMS on muscle tone, which is the neurophysiological component of spasticity, have been evaluated, but its effects on the biomechanical component (soft tissue stiffness) have not been demonstrated. In this study, the effects of rPMS on soft tissue stiffness as well as increased muscle tone will be evaluated with clinical and ultrasound elastography in post-stroke patients with upper extremity spasticity.
The investigators aim to examine whether amantadine can help patients recover from stroke. This will be a blinded randomized clinical trial (RCT). Patients will be randomized post-ischemic or hemorrhagic stroke either to the placebo arm or amantadine arm. Patients will be on study drug or placebo for 1 month but will be enrolled for 3 months total. At various time points patients will be examined and fill out questionnaires to determine level of stroke recovery.
Portable Neuromodulation Stimulator (PoNS) is non-invasive stimulation device placed on the tongue to stimulate those brain regions understood to be important for maintaining balance. This research study aims to collect evidence that PoNS therapy along with balance training improves postural and walking stability post-stroke.
Stroke is one of the leading causes behind death and permanent disability in adults. Atrial fibrillation (AF) is the most common clinical arrhythmia and its prevalence is steeply increasing with age. Atrial fibrillation is associated with a manifold increase in the risk for stroke. It is considered important to investigate the heart rhythm in stroke survivors without previously known AF, because detection of AF will prompt a change in antithrombotic treatment with subsequent lowering of the risk of recurrent stroke. There are so far very few studies on the prognostic impact of ECG investigations post stroke. Despite this knowledge gap, ECG investigation post stroke is given high priority in national and international guidelines. Considerable clinical resources are currently invested in these ECG investigations without knowledge of its utility. The investigators plan a nationwide, randomised, register-based study (RRCT) including patients aged at least 70 years receiving in-hospital care for stroke or TIA (Transient Ischemic Attack). Included patients will be randomised to standard investigation (1-2 days of ECG ) or extended ECG investigation (14 days of ECG performed at least twice). Patients diagnosed AF will be offered anticoagulation treatment. Long-term follow-up will be performed via swedish health care registers. The result of this trial will have major impact on the ECG screening recommendations for patients who have had stroke, a large group of patients with dismal prognosis.
Stroke is a major cause of adult long term disability and the fourth leading cause of death and affects 1·8/1000 persons in Singapore. Post-stroke functional recovery of upper limb is poor with 80% of stroke survivors having some upper limb disability during the acute to subacute phase after stroke. Early rehabilitation is paramount for enhancing the survival and independence of stroke patients and inadequate supervised therapy hours is closely associated with poor rehabilitation outcome. However, high intensity and high repetition therapies, which facilitates neuroplasticity, have historically had a poor uptake because it is manpower intensive and places a high demand on stroke patients, many of whom cannot cope. High fatigue and sustained levels of effort are also generally perceived as placing the patient at risk if done at home without trained supervision. Robotic rehabilitation system can provide high-intensity, repetitive, task-specific, interactive treatment of the impaired upper limb and can serve as an objective and reliable means of monitoring patient progress. Stroke subjects also have a wide spectrum of disability resulting in unconscious co-contractions and compensatory muscle use. Although these disability elements are widely acknowledged to be present, technological tools for identifying and quantifying these are missing. This technology gap affects the optimization of therapy and the patients' understanding of their condition. This study aims: 1. To investigate the feasibility and efficacy of using the SynPhNe device outside of conventional therapy time, compared with conventional occupational therapy alone, on hand motor function in acute and subacute stroke patients; 2. To evaluate the feasibility of the use of SynPhNe by acute and subacute stroke patients with minimized supervision; 3. To investigate subject and staff perceptions in terms of usability and benefit of the device; 4. To study clinical outcomes, EEG, EMG and TMS changes over the course of the study; 5. To compare the cost-benefit of SynPhNe therapy on inpatients with standard care. Hypotheses: 1. SynPhNe therapy will have added benefit compared to conventional occupational therapy alone on hand motor function in acute and subacute stroke patients; 2. SynPhNe can be used with minimal supervision by acute and subacute stroke patients so that the efficiency of rehabilitation is increased; 3. SynPhNe therapy is a cost-effective inpatient rehabilitation option.
Cognitive impairments such as memory impairments, word-finding difficulties, compromised orientation and perception are often observed in stroke patients. Low serum-mg-concentrations are associated with cognitive impairments in ischemic stroke patients one month after stroke onset. It is not clear, if cognitive impairments after stroke is caused by the mg-deficiency or by the stroke itself. Until now, no studies investigating the relationship between mg-concentration, stroke severity and cognition during treatment course are available. Thus, this study aimed to investigate the relationship between mg-concentration and cognition of stroke patients.
The purpose of this study is to evaluate the safety and efficiency of normobaric hyperoxia combined with endovascular treatment for acute ischemic stroke patients with stroke onset 6-24 hours.
Background: Stroke is the third major cause of death and disability worldwide. It was shown that combining early reperfusion therapy (thrombolysis and/or thrombectomy) with stroke unit care and immediate rehabilitation have beneficial effects on the patient recovery and outcomes. Cerebrolysin that was proven to have s neuroprotective and neurotrophic effects in vitro and in vivo, administered in combination with endovascular therapy (EVT) could have a positive impact on the prognosis and outcome of these patients. Objectives: To evaluate the impact of early administration of neuroprotective drug (Cerebrolysin) in patient undergoing EVT on the outcome of patients diagnosed with acute ischemic stroke. Methods: 100 patients will be recruited to the proposed study according to the inclusion criteria: Inclusion criteria: Acute ischemic stroke patients NIHSS>8 Qualification for mechanical thrombectomy, without previous thrombolysis. The patients will be randomized into 2 subgroups: G1(standard dose of Cerebrolysin 30ml), - G2 (No Cerebrolysin). The patients will be randomized into 2 subgroups: G1(standard dose of Cerebrolysin 30ml), - G2 (No Cerebrolysin). Cerebrolysin will be administered immediately after randomization or at the latest during the EVT procedure and will be continued for 10 days. After the EVT all patients, depending on their clinical condition, will be hospitalized in ICU (intensive care unit) or Neurology Department, where standard treatment and monitoring will be implemented, as well as standard rehabilitation. Outcome assessments will include: the NIH Stroke Scale, modified Rankin Score, pre MRS, IQ code, Geriatric Depression Scales, MoCA. Additionally, the infarct volume of the control CT will be measured. The follow up should be performed on day 7( or discharge), 1 month, 3 months, 6 months. The duration of the study is planned forr: 12 -24 months