View clinical trials related to Stroke.
Filter by:The primary objective of this study is to determine the efficacy of a single intravenous infusion of unrelated donor umbilical cord blood (UCB) for improving functional outcomes in patients with ischemic stroke. Eligible subjects will receive an intravenous infusion of UCB or placebo 3-10 days following stroke. Subjects will not receive immunosuppressive or myeloablative medications prior to the infusion. Subjects will be followed for one year post infusion for safety and efficacy. Assessments will examine safety and tolerability of the infusion, change in neurological symptoms, change in quality of life, and emotional and cognitive status. Assessments will occur at 24 hours post infusion, and at 30, 90, 180 and 365 days post infusion.
This is a single-arm, open-labeled and phase II futility study. Application of Remote ischemic conditioning (RIC) as an adjunctive therapy to medication were involved in the study. The study is to test whether RIC is effective in preventing ischemic evens after a minor ischemic stroke/transient ischemic attack within 3 months and to explore the safety and compliance of chronic RIC. Medication strategy is based on physician's best judgement.
Stroke is the second most common cause of death worldwide and is the predominant cause of permanent disability among older people. The mouth becomes a very unhealthy place after stroke, where yeasts and pathogenic bacteria multiply at an accelerated rate. Poor oral hygiene results in increased dental plaque, gingival bleeding, and the harbouring of oral opportunistic pathogens. Dental plaque acts as a reservoir of pathogenic microorganisms which results in additional oral health problems and also can cause life-threatening medical complications; most notably aspiration pneumonia and/or recurrent stroke. The first six months following stroke is a particular vulnerable period to survive. Removal of dental plaque and its associated pathogenic microorganisms is challenging in this compromised state of reduced manual dexterity and weak state following a stroke. Powered (electric) toothbrushes can be of assistance in plaque removal in frail elders. For more resistant oral pathogens, anti-plaque/anti-microbial mouthrinses can offer additional help in controlling dental plaque and thereby prevent harbouring potentially life threatening oral pathogens. Over the years the Faculty of Dentistry and the Stroke Rehabilitation Unit of the Department of Medicine in Hong Kong have been actively working together to address the problems of oral health associated with stroke; and specifically the challenge of safeguarding the life and health of stroke survivors during the vulnerable rehabilitation period. We are now proposing to involve stroke patients during out-patient rehabilitation in a randomized clinical trial to test the effectiveness of powered tooth brushing and a chlorhexidine anti-microbial mouthrinse in reducing dental plaque accumulation and oral pathogens; and how this affects their general and oral health status. We anticipate that all participants will benefit from the oral health promotion initiatives and that the advantages will be long lasting. We expect to demonstrate a 'gold standard' of oral health preventive care, as part of stroke rehabilitation, that can reduce (or has potential to reduce) serious medical complications after a stroke. If proven effective this oral health preventive care regime (which is relatively easy to implement and at low cost) could widely be adopted in stroke rehabilitation globally.
This project aims to reduce disparities in cardiovascular disease (CVD) risk factor control and in rates of heart attacks and strokes among the low-income, racially / ethnically diverse Americans who receive primary care at safety net community health centers (CHCs). To achieve this important objective, the investigators will adapt a successful clinical decision support (CDS) system currently used in CVD care at several large, integrated health care systems, to meet the patient needs and workflow processes of 60 CHCs. The investigators will determine if use of this CDS improves CVD care, reduces disparities in CVD care and outcomes, and increases patient engagement in CVD treatment choices, in CHCs. Results of this randomized trial will help accelerate the translation of major investments in health informatics systems into substantial clinical benefits for large numbers of high-risk, low-income patients. Results will also provide a template for CVD care improvement that can be spread to other CHCs and extended to other clinical conditions.
This study aims to assess the effectiveness of Stroke Unit in the Philippines by comparing the functional outcome between those patient admitted in the general neurology wards and stroke units using modified Rankin Scale
The goal of this study is to preliminarily determine/estimate feasibility and whether frequent and early conivaptan use, at a dose currently determined to be safe (i.e., 40mg/day), is safe and well-tolerated in patients with cerebral edema from intracerebral hemorrhage (ICH) and pressure (ICP). A further goal is to preliminarily estimate whether conivaptan at this same dose can reduce cerebral edema (CE) in these same patients. This study is also an essential first step in understanding the role of conivaptan in CE management. Hypothesis: The frequent and early use of conivaptan at 40mg/day will be safe and well-tolerated, and also reduce cerebral edema, in patients with intracerebral hemorrhage and pressure.
The objective of this study is to investigate the relative effectiveness of CCT on water versus on land in stroke patients. Additionally, the study will to determine if there are differences in the results obtained, between two CCT programs in the following parameters: gait, balance and dexterity
The purpose of this study is to compare the effects of qigong practice with fitness exercise on balance, fall-efficacy, physical functions, psychological wellbeing and quality of life of stroke survivors.
This study evaluates whether achieving 25-hydroxyvitamin D (25[OH] Vit D) levels (>40 ng/mL) among myocardial infarction patients will result in a reduction of cardiovascular-related adverse events. Half of the patients will be randomized to receive standard of care and half will receive clinical management of 25[OH] Vit D levels.
The aim of this study will be to investigate the energy consumption, cardiorespiratory load and perceived exertion in non-ambulatory subacute stroke patients during a robot-assisted gait training (RAGT) session and to compare the exercise intensity with aerobic training recommendations. The second aim is to investigate the effect of different levels of guidance force on the energy consumption, cardiorespiratory load and perceived exertion.