View clinical trials related to Stroke.
Filter by:Depersonalized multi-centered registry initiated to analyze dynamics of non-infectious diseases after SARS-CoV-2 infection in population of Eurasian adult patients.
Patients with tandem lesions (TL) are defined as patients with an acute ischemic stroke (AIS) with occlusion of an intracranial vessel of the anterior circulation and an occlusion or severe stenosis (70-99%) of the origin of the ipsilateral internal carotid artery (ICA). The greatest current limitation in the management of this type of lesion is the use of antithrombotic medication (double antiaggregation) in the acute phase that is required in case of placing extracranial stent to stabilize the atheroma plaque. In relation to this antiplatelet regimen, the latest clinical practice guidelines warn about the risk of combining intravenous fibrinolysis with antiplatelet medication in the acute phase, since it seems to increase the risk of symptomatic intracranial hemorrhage (sICH). However, the non-stabilization of the carotid atheroma plaque is associated with higher rates of cervical reocclusion, poorer functional prognosis, and higher mortality. Therefore, the use of a single antiplatelet agent could be a reasonable alternative. To establish the best protocol for mono-antiaggregant therapy in the acute phase of TL, the investigators propose to carry out a prospective multicenter randomized clinical trial. 1. All patients with ischemic stroke secondary to TL in the anterior circulation candidates for mechanical thrombectomy in whom cervical endoprosthesis will be placed in the acute phase, will be included, randomized to two groups: 500 mg of intravenous (iv) Aspirin vs Low dose regimen of Tirofiban iv. 2. Carotid reocclusion rates and sICH rates will be evaluated within the first 24 hours after mechanical thrombectomy . As a secondary objective, the functional prognosis at 3 months in both groups will be analyzed, as well as a panel of biomarkers predictors of reocclusion in both groups. Establishing an antiplatelet management protocol in the acute phase in these patients would be an innovative strategy not developed by any other group worldwide, and would place us at the forefront of research in the field. Likewise, developing a clinical-biological predictive model of carotid reocclusion will allow us to establish risk patients in which to plan alternative treatments. Reference hospitals in the treatment of ischemic stroke at the national level with sufficient experience in the management of this pathology will participate in the project.
In patients with suspected acute stroke due to large vessel occlusion with indication for endovascular treatment, radial access is just as safe, fast, and effective as femoral access, and it improves the entire stroke treatment process.
Swallowing disorders are a common consequence of stroke. After stroke, some patients retain a dysphagia responsible for an alteration of the quality of life, respiratory diseases and a degradation of the general health status. The oral phase of the swallowing involves a significant control of the various intraoral organs. These allow the formation of the bolus, its propulsion, and the emptying of the oral cavity after swallowing. Precise and coordinated mobility of the tongue, lips and mandible is essential during this time. During the speech therapy after a stroke, targeted analytical training, coupled with passive stimulations of the swallowing reflex, is typically used. Previous studies have shown a functional link between fine manual motor skills and oral motor skills, particularly during child development. Little data are available for adult subjects. A pilot study is therefore needed before a larger scale comparative study can be considered. Our hypothesis is that there is a functional link between digital and oral motor areas that could, through co-activation during rehabilitation sessions, promote the recovery of swallowing disorders after stroke.
The purpose of this study is to collect data for Dysport® SMART BoNT-A therapy usage in an office-based setting in post-stroke participants with chronic (> 6 months) focal Upper Limb Spasticity who have been under stable oral antispastics treatment or patients with no current anti-spasticity treatment.
To determine the effects of PNF patterns Training on trunk balance and gait in chronic stroke patients.
This project assesses the effect of bifocal cross-frequency transcranial alternating current stimulation (tACS) combined with visual training to improve visual recovery and orchestrated oscillatory activity in stroke patients suffering from visual field defects.
In this prospective, single-center, open-label, non-randomized, single- arm, historically controlled study, we will compare the detection rate of paroxysmal atrial fibrillation in acute ischemic stroke patients without known atrial fibrillation, using 14-day continuous electrocardiography patch monitoring, with a historical control group of patients who received serial 12-lead electrocardiograms once daily for five days or conventional 24-hour Holter monitoring. The study will be conducted in Chang Gung Memorial Hospital at Chiayi, Taiwan, from February 2022 to December 2024.
Different studies showed large variation between care processes in multiple diseases, which lead to large variation in outcomes. Better adherence to evidence-based guidelines for these diseases can reduce this variation and can improve the health outcomes. Since international studies have demonstrated wide variations in care processes for acute stroke, it would be interesting to repeat these investigations in the population of stroke patients. Worldwide, stroke is a leading cause of disability and death. Every two seconds, someone across the world experiences a symptomatic stroke. 50% of stroke survivors has moderate to severe neurologic deficits, 25% of them depend on others. In Belgium, stroke is one of the most important causes of invalidity. Every year approximately 18 000 people in Belgium experiences a stroke, which results in almost one person every two hours, with a mortality rate of 30%. The world health organization has the ambition to significantly reduce the mortality and risk factors for non-communicable diseases by 2025. The mortality and disability in stroke patients can be reduced by organized stroke care, which includes effective strategies in stroke management, treatment and prevention. Also, other health domains, like functional recovery, healthcare costs and patient satisfaction, were positively related to adherence on stroke guidelines. This evidence had been converted in several clinical guidelines for stroke care. However, the adherence to these guidelines is variable. As already mentioned before, international studies have demonstrated wide variations in care processes for acute stroke. However, a positive relationship has been shown between the implementation of evidence-based clinical guidelines and the quality of stroke care. Therefore, it is important to both implement these guidelines and to improve the adherence to them. The aim of this study is to map the variation in stroke care in Flemish hospitals and to get an overview about the variation within and between these hospitals. During this study, electronic patient records will be analyzed to check which interventions are performed in a specific patient and of which no information could be found in de patient record.
Stroke rehabilitation for stroke patients can enhance the upper and lower limb function, daily of daily activity improvement, and be beneficial to the family members' quality of life. Literature studies have supported the use of tele-rehabilitation to be as effective as stroke home rehabilitation. Stroke tele-rehabilitation model can use smartphones and apps to practice the mobile health model. Nevertheless, effects of tele-rehabilitation analysis for the proximal recovery of the stroke upper limbs still need to be explored. The main purpose of this research is to develop a smart phone with app system for stroke upper limb motor training, and further analyze its feasibility and treatment effects. The investigators randomly assigned chronic home stroke cases to the experimental group (n=20) and control group (n=20), each group received 8 weeks of treatment.