View clinical trials related to Ischemic Stroke.
Filter by:The objective of this post-market registry is to assess technical efficacy and safety associated with the use of the BOSS Balloon Guide Catheter during neuro-vascular procedures while providing temporary arrest of blood flow.
About 5% of COVID-19 patients may present symptoms related to acute ischemic stroke (AIS). Treatment-management and outcomes related to mechanical thrombectomy (MT) for COVID-19 infected patients harboring large vessel occlusion is largely unknown. This multicentric study aims to investigate morbidity, mortality and neurological outcomes after MT performed in patients with COVID-19 infection.
To evaluate the effectiveness and safety of rehabilitation training based on brain-computer interface in improving the upper motor function, self-care ability in daily life and quality of life in patients with ischemic stroke. This study adopts centralized uniform random 1:1 grouping, subjects will be randomly assigned to the experimental group and the control group. Randomization schemes are generated by statistical professionals using SAS software.
Each year, approximately 15 million people suffer a stroke worldwide of which 80% are due to ischemic cerebral infarction. Based on the results of randomized controlled trials, treatment options and patient outcomes in acute ischemic stroke have dramatically improved in recent years. However, these advances in thrombolysis and endovascular therapy need to be established outside controlled trials to optimize stroke management, treatment procedures, patient selection and inter-hospital transfer in clinical practice. This multicenter longitudinal cohort study is based on a large stroke care network in Northern Bavaria, Germany (region of more than 3.5 million inhabitants) to evaluate and improve treatment in ischemic stroke.
The aim of this study is to investigate motivators and barriers for physical activity in patients discharged from hospital for a minor stroke or TIA. The study has a qualitative research design and will be conducted by focus group interviews.
The purpose of this study is to try to find the best dose of the new drug BAY 2433334 to give to participants and to look at how well BAY 2433334 works on top of antiplatelet therapy in patients following a recent non cardioembolic ischemic stroke which occurs when a blood clot that has not formed in the heart travelled to the brain. BAY 2433334, works by blocking a step of the blood clotting process in our body and thins the blood and is a so called oral FXIa inhibitor.
The clinical trial to valuate efficacy and safety of MMH-MAP in the treatment of cognitive disorders in patients with ischemic stroke in the carotid arteries.
Our prior studies demonstrated that dehydration was a predictor for poor outcome in stroke and Blood urea nitrogen/Cr ratio-based saline hydration therapy in patients with acute ischemic stroke may increase the rate of favorable clinical outcome with functional independence at 3 months after stroke. However, dehydration is likely to be only a part of representation in poor nutrition status and physical fragility for a stroke patient. Our prior study found that acute stroke patients admitted to neurological intensive care unit with low urinary creatinine excretion rate (CER), a marker of muscle mass, was associated with poor outcome at 6 months after stroke. An animal study suggested inadequate food and water intake determine mortality following stroke in mice and nutritional support reduced the 14-day mortality rate from 59% to 15%. A study also showed that high protein intake was associated with a better outcome in previous cardiovascular events. We will calculate CER based on published equation. Based on our prior study, acute stroke patients with their CER<1500 mg/day will be enrolled. A randomized controlled trial will be conducted and patients will be randomly assigned to high protein diet or normal protein diet for at least 2 weeks. We plan to enroll 300 patients, with 150 patients in ach group, during 3-year study period. We will consult dietitians for arrangement of their diet. We assume that patients receiving high protein diet will have higher opportunity to walk independently (modified Rankin Scale 0-1) at 3 month after stroke.
Stroke is the third leading cause of death and the first cause of physical disability and dementia worldwide. Ischemic stroke caused by large vessel occlusion (LVO) is responsible for the vast majority of deaths and disabilities. A very effective and safe treatment, called mechanical thrombectomy (MT) is available for LVO patients. Nevertheless, no blood biomarkers able to identify LVO patients rapidly and to direct them to CT angiography and thrombectomy currently exist. The TIME study is an observational prospective cohort study. All Patients referred to the emergency department or stroke unit with a suspected stroke as identified by paramedics, nurses or clinicians will be enrolled in the study. A panel of blood biomarkers will be analysed retrospectively via standard laboratory assays. The main outcome of the TIME study will be the evaluation of the clinical diagnostic performance of a panel of blood biomarkers, in conjunction with clinical data, for the identification of large vessel occlusion ischemic stroke subtype. This study will allow the identification and evaluation of a final panel of biomarkers and will prompt the development of a test for LVO stroke diagnosis.
The present study is to be conducted based on the AIS patient data collected from CNSR I, II, and III. The primary objectives are: - To investigate the temporal changes in the proportion of intravenous recombinant plasminogen activator (IV rtPA) treatment from 2007 to 2017 among Intravenous Thrombolytics (IVT) eligible patients (patient groups B and B') and overall AIS patients (patient group A) in China; - To investigate the temporal changes in IV rtPA treatment time intervals from 2007 to 2017 among IV rtPA treated patients (patient groups C and C') in China. The secondary objectives are: - To describe the demographic and clinical characteristics of the IV rtPA treated patients (patient groups C and C'), IVT eligible patients (patient groups B and B') and the overall AIS patients (patient group A) from 2007 to 2017 from the CNSR I to III.