View clinical trials related to Stroke.
Filter by:This study will assess the effects of transcranial alternating current stimulation (tACS) on language recovery after stroke as well as healthy language functions.
Patients who have suffered a stroke are having an increased risk of having recurrent stroke in the future. This risk of stroke is increased by atrial fibrillation, which often "comes and goes" (called paroxysmal) and hence escapes routine diagnostics. The hypothesis of Find-AF 2 is that enhanced (evaluation in a ECG core lab), prolonged (at least 7 days of rhythm monitoring annually) and intensified (continuous rhythm monitoring in high risk patients) not only finds atrial fibrillation more often, but that changes in therapeutic management (e. g. start of anticoagulation after detection of atrial fibrillation) results in a decrease of cardioembolism (which can be either recurrent stroke or systemic embolism). To prove this hypothesis, patients will be randomised into two groups: the first group will receive the currently available standard care for patients with stroke. In the second group, cardiac rhythm monitoring adapted to the risk of the occurrence of atrial fibrillation is performed - either with a 7-day long-term ECG (at baseline, after 3 and 12 months and every 12 months thereafter) or with continuous monitoring using an implantable cardiac monitor. If atrial fibrillation is detected, this information will be given to the treating study physician. Any therapeutic decision is at the discretion of the treating physician, but should follow current guidelines.
The Covid-19 pandemic is a pandemic of an emerging infectious disease, coronavirus 2019 (Covid-19), caused by the coronavirus SARS-CoV-2. It appears in November 2019 in the city of Wuhan, China, and spreads worldwide from February 2020. The first cases of infection in France were confirmed on 24 January 2020. As of April 14, 103,573 cases of infection were confirmed, 32,292 hospitalized cases, including 6,730 in intensive care, with 15,729 deaths recorded1. The most affected regions are Ile de France and the Grand Est (in particular the Haut-Rhin department). Containment of the entire French population was introduced on 17 March, with the aim of reducing the spread of the virus and relieving the burden on the health system, particularly the intensive care units. This unprecedented health crisis, as well as the social containment measures in themselves, has repercussions on other acute medical pthologies, not directly related to the viral infection. It appears that the number of patients treated for acute stroke has suddenly declined since the beginning of the epidemic. However, it is not clear whether it is the incidence of stroke that has declined or simply the proportion of patients presenting within the time frame that allows for treatment in the acute phase (by thrombolysis or thrombectomy).
The current COVID19 pandemic has afflicted almost the whole globe. The stress related to the pandemic, not the direct virus-related injury, can be potentially associated with acute cardiovascular events due to a large list of physical and psychosocial stresses. This study is a cross sectional study that will enroll patients evaluated during the COVID19 pandemic period for acute cardiovascular events.
The purpose of this study is to evaluate the stroke volume variation measured by both methods: transpulmonary thermodilution and electrical impedance tomography (EIT), during fluid responsiveness maneuvers and after fluid replacement in the immediate postoperative of coronary artery bypass grafting (CABG) patients. Patients will be hemodinamically monitored with the VolumeView set in combination with EV1000 clinical platform and the display of valuable volumetric parameters (Edwards Lifesciences, California, USA). Simultaneoulsy, patients will be monitored with Enlight Electrical Impedance Tomography (Timpel, São Paulo, Brazil). Hemodynamic data will be assessed at baseline 1, one minute after the passive leg raising maneuver, after PEEP increment, and after 500 mL of Lactated Ringer's (bolus infusion). Blood gases sample will be assessed before and immediatly after the protocol.
DETERMINE is a multicenter, prospective, randomised, open, blinded end-point assessed (PROBE) trial, to evaluate two approaches of blood pressure (BP) management during mechanical thrombectomy for acute ischemic stroke due to an anterior large vessel occlusion.
16 acute stroke patients will be split into 2 groups. One group will receive the real treatment (anodal tDCS) and one group sham. Subjects will receive, in addition to conventional rehabilitation, 2mA for 20 mins of their attributed tDCS, 5 times a week. Evaluations will take place before the first stimulation period (48h post stroke), after 1, 2, 3 and 4 weeks. The evaluations are the Four Square Step Test, the Berg Balance Scale, the Postural Assessment Scale For Stroke, the Trunk Impairment Scale, the Time Up & Go and the 10 meter walking test.
Stroke is a major global health problem and main cause of disability worldwide. Blood pressure control is important for good health in stroke patients. Measuring central blood pressure (the blood pressure which is found in the heart) and measuring the stiffness of your arteries will give practitioners, clinicians and researcher's important information over and above what is usually obtained from peripheral blood pressure in the arm. The most validated and most recognisable equipment for central blood pressure and arterial stiffness is the SphygmoCor XCEL. However, the Doppler Ultrasound is used more often in population-based studies and has been shown to be a precise and accurate measurement. Although these devices are validated, they both require a highly skilled operator and are quite time-consuming. As such, it is important to explore less operator dependent and time consuming devices, such as the Vicorder, as this could be essential for researchers and clinicians.Therefore, this study will investigate whether the Vicorder device is valid and reliable when measuring these outcomes and if so could be implemented in large research studies and potenially be used by clinicians.
40 acute subjects will be split into 5 groups. Each group will receive one of the following tDCS montages : anodal, bilateral, cathodal, extracephalic or placebo. Subjects will receive, in addition to conventional rehabilitation, 2mA for 20 mins of their attributed tDCS, 5 times a week. Evaluations will take place before the first stimulation period (48h post stroke), after 1, 2, 3 and 4 weeks. Evaluations consist of the Wolf Motor Function Test, the Fugl Meyer, and the Semmes Weinstein Monofilament Test
The aim of this study is to explore time-related trajectories of muscle alterations and inflammation in acute hospitalized stroke patients. Furthermore, the researchers want to gain insight in the predictive values of these time-related trajectories towards gait recovery in the acute stroke population.