View clinical trials related to Ischemic Stroke.
Filter by:An early feasibility study to evaluate the safety and first pass effect technical assessment of Delphi Revascularization Device for clot retrieval in Anterior circulation ischemic stroke in the intracranial ICA, MCA M1 and proximal dominant MCA M2, up to 8hrs of symptom onset or Last Known Well (LKW).
The purpose of this study was to determine the effectiveness of a combination of intranasal conditioned medium (CM) with intraparenchymal umbilical cord mesenchymal stem cells (UC-MSCs) transplantation in acute stroke patients to induce neurogenesis.
No cause for stroke is found in up to 30% of cases despite extensive investigations. These are called cryptogenic strokes (CS). 1 in 4 stroke survivors will suffer another in 5 years and this is a leading cause of fear and anxiety. A common reason for CS is an undetected heart rhythm disorder called atrial fibrillation (AF). AF occurs intermittently, so it may not be detected during the mandated 24-96 hours of rhythm monitoring that is performed as part of the standard post-stroke investigation strategy. A randomised controlled study in 2014 showed that whereas this standard monitoring strategy picks up AF in 2% of CS patients, longer-term, continuous monitoring for 12 months can pick up AF in 13% of patients. This suggests the standard strategy may miss AF in a proportion of CS patients and thus also the opportunity to mitigate against further strokes with anticoagulation therapy. Prolonged monitoring has traditionally required a minimally-invasive surgical procedure to implant a recording device under the skin at a specialist centre. A specifically trained team is also required to interpret the large number of recordings this strategy yields. The Apple Watch (AW) is a wristwatch able to monitor a wearer's heart rate and rhythm regularity and facilitates real- time, single-lead ECG recordings. This over-the-counter, non-invasive device has demonstrated feasibility and has a Certification (CE) Mark for detecting AF. It may offer a potential non-invasive alternative long-term rhythm surveillance strategy to diagnose AF in these patients. The investigators propose a study in which CS patients will be randomised in a 1:1 ratio to receive additional AW monitoring on top of standard care versus standard care alone. The investigators shall then explore the incidence of AF in the two groups at 1 year and how it impacts clinical outcomes too.
The purpose of this study is to demonstrate the added value of mobile health (mHealth) to detect atrial fibrillation (AF) early in the care path of cryptogenic stroke and transient ischemic attack (TIA) patients.
With the aging of today's population, stroke is the top three causes of disability and death among people over the age of 60 in the world. About 5.5 million people die each year from strokes in Taiwan, and Taiwan's top ten causes of death in cerebrovascular disease rank fourth in the world. Constipation is the most common complication of stroke patients and increases the risk of brain damage and re-stroke. Although the clinical use of drugs can relieve intestinal symptoms, there is also a risk of potential side effects. The systematic literature points out that the use of acupoint stimulation can improve spontaneous bowel movements and promote bowel motility, but there is no conclusion on effective acupuncture points. Therefore, the purpose of this study is to improve the constipation of patients with stroke by non-invasive and precise acupoint care. This study used a single-blind randomized control trial. The neurosurgery ward of a medical center in the north was used as the research site, and patients with ischemic stroke were used as the research objects. The experimental group received precision acupoint care, and the control group received routine care. The questionnaire was used to collect basic patient information (basic attributes, disease care and TCM constitution), and gut-related assessments. Data analysis was performed using IBM SPSS 22.0 software for descriptive statistical analysis and inferential statistical analysis, and p <.05 was considered to have statistical significance.
This study will evaluate whether low-density lipoprotein (LDL-C) lowering with alirocumab results in greater change from baseline in intracranial atherosclerotic plaque at week 26 than control in adults with acute ischemic stroke from intracranial atherosclerosis taking lipid lowering therapy.
Safe and effective severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines may reduce the transmission of and achieve population immunity against the COVID-19 pandemic, which accounted for more than 3.75million deaths worldwide. With World Health Organization's (WHO) effort on ensuring equitable access to COVID-19 vaccines, vaccination rate may increase in the near future. On the other hand, vaccination hesitancy has emerged as a major hindrance on the global vaccination campaigns in certain areas due to safety concerns, social factors, and public health policies. For instance, a recent survey conducted in Hong Kong showed a low vaccine acceptance rate of 37%. Long-term safety concerns and post-vaccination events relayed by the social media maybe reasons for vaccination hesitancy. Among which, cerebrovascular accidents (CVA) after vaccination were one of the most frequently reported post-vaccination events. These reports ranged from ischemic strokes in elderly patients with multiple cardiovascular co-morbidities, to hemorrhage strokes in otherwise "young-and-fit" adults. While many of these events were investigated by the COVID-19 immunization expert committee, an important premise to address the apprehension of CVA after vaccination is the provision of evidence-based information of the impact of COVID-19 vaccines on brain health. In this prospective, longitudinal, observational study, we aim to elucidate the relationship between COVID-19 vaccines and cerebrovascular health in healthy citizens in a population-based cohort.
The purpose of this study is to determine the efficacy and safety of remote ischemic conditioning for acute ischemic stroke.
Recent studies have found a close relationship between acute ischemic stroke(AIS) and gut microbiota, but whether the dynamic changes in human microbiome after stroke can predict poor prognosis of stroke remains unclear. Therefore, we planned to explore the predictive value of human microbiome and its metabolites in stroke prognosis through a multicenter cohort study
The purpose of this study is to determine the efficacy and safety of remote ischemic conditioning for patients of acute ischemic stroke who underwent endovascular thrombectomy due to large vessel occlusion of anterior circulation.