View clinical trials related to Stroke.
Filter by:This is a proof-of-concept study with a prospective observational design, where the association between progressive levels of verticalization and cerebral blood flow velocity (Ultrasound) in subacute stroke patients and healthy subjects will be investigated.
Amyloid plaques and tau protein are the landmarks of neurodegeneration in Alzheimer's disease (AD). On the other hand, it is reported that cerebral ischemia may induce amyloid plaques and tau protein accumulation. However, it was difficult to in vivo disentangle the complex and dynamic interactions between AD pathophysiology and cerebral vascular injury in the development of post-stroke cognitive impairment in the past. With the advent of novel radiotracers specific to cerebral amyloid plaques and tau protein, we aim to conduct a prospective multimodal neuroimaging cohort study to investigate the contribution of vascular injury, amyloid plaques and tau protein to stroke recovery and post-stroke cognitive impairment.
The objective of this study is to determine if combining vibration with hand task practice is superior to hand task practice alone.
"mini-BESTest (Turkish version)", "Berg Balance Test", "Timed Up and Go Test" and "Functional Reach Test" will be used for balance measurement in patients and the correlation of the mini-BEST with these tests will be checked.
This project will investigate the effects of a Narrative and Skills-building Intervention on young stroke survivors' community reintegration and psychosocial outcomes. A randomised controlled trial will be conducted. This is a novel trial to test the short and long-term effects of a theory-based intervention on young stroke survivors' community reintegration.
While stroke survivors discharged from rehabilitation present with some recovery in mobility, their ability to ambulate in the community remains limited. The investigators propose to test a novel, low-cost, intensive and individually tailored intervention that combines virtual reality (VR) and field training to enhance community ambulation and participation in stroke survivors discharged from rehabilitation. The aims are to: (1) Assess feasibility, acceptability, safety and adherence of the intervention in stroke survivors; and (2) Examine the extent to which post-intervention changes in functional walking and participation to community walking vary according to walking, cognitive and visual-perceptual abilities. The investigators will use a virtual environment prototype simulating a shopping mall and surrounding streets, in which participants will interact using VR goggles and game controllers. Scenarios of increasing levels of complexity will be introduced. This intervention study involves a single group, multiple pre- multiple post- study design where chronic stroke participants will engage in a 4-week training program. The program will include VR training sessions performed in the clinical setting (3/week) and practice of community ambulation skills while supervised by family/caregivers (2/week). Participants will be assessed on measures of functional walking, balance & mobility and participation to community walking. Adherence, safety and acceptability will be documented. This study will generate foundation knowledge on the response to the intervention based on individual capacities.
The investigators have previous shown that regional hypothermia by the intra-arterial infusion of cold saline combined with mechanical thrombectomy in acute ischemic stroke is feasible and safe. The safety of selective brain cooling in patients undergoing mechanical thrombectomy, however, is not established in a randomized trial. The investigators therefore conducted this RCT study to further explore the safety of regional hypothermia in patients with acute ischemic stroke who underwent mechanical thrombectomy.
The investigators have developed a novel robot-guided stretching under intelligent control and combine it with active movement training, which helped increase joint ROM, reduce spasticity and joint stiffness, increase muscle force output, and improve locomotion. However, for stroke survivors with sensorimotor impairment, their peripheral muscle may not sufficiently be recruited. Functional electrical stimulation (FES), has been shown its advantage to activate the peripheral muscles for people with neurological conditions. The investigators thus make a hybrid robot-FES rehabilitation system, combining the advantage of robot and FES technologies for stroke motor recovery. The investigators further would like to translate the technologies from lab to home-based training. Thus, the investigators will conduct a randomized, controlled, primarily home-based clinical trial using an ankle robot alone or combined with functional electrical stimulation (FES) to treat sensorimotor and locomotion impairments post-stroke.
The aim this study will be to find out which patients are at risk of heart attacks/strokes up to several years after discharge from an ICU. This study will also investigate whether treatments and events occurring in ICU contribute to this risk.
The SIESTA-Rehabilitation protocol combines two sleep-promoting interventions, (1) empowering nurses to reduce unnecessary disruptions and (2) a systematic protocol to screen, diagnose, and treat sleep-disordered breathing, to determine its impact on relevant sleep and rehabilitation outcomes in the acute inpatient stroke rehabilitation setting compared to the standard of care. Our primary outcome is change in Quality Indicator (QI) score, a measure that has replaced the Functional Independence Measure (FIM) in the inpatient setting at the Shirley Ryan AbilityLab, between admission and discharge.