Active clinical trials for "Stroke"

This study is performed in a controlled randomized, two-period crossover design to test the efficacy of Abdominal drawing-in maneuver (ADIM) exercise compared to conventional physiotherapy in chronic stroke survivors.

A combination therapy proposed to be evaluated in this trial, consisting of three already registered compounds with a validated disease mechanism and with known safety profiles, targets key proteins in the dysregulated signal network in stroke, and is expected to synergistically result in post-stroke blood-brain barrier stabilization and neuroprotection. The synergistic mode of action will allow for low doses and is expected to reduce possible side effects while maintaining maximal efficacy

Researchers are looking for a better way to treat people with atrial fibrillation and prevent stroke or systemic embolism (blood clots travelling through the blood stream to plug another vessel). Atrial fibrillation is a condition of having irregular and often rapid heartbeat. It can lead to the formation of blood clots in the heart which can travel through the blood stream to plug another vessel, and like this lead to serious and life-threatening conditions, such as a stroke. A stroke occurs because the brain tissue beyond the blockage no longer receives nutrients and oxygen so that brain cells die. As strokes arising from atrial fibrillation can involve extensive areas of the brain, it is important to prevent them. Blood clots are formed in a process known as coagulation. Medications are already available to prevent the formation of blood clots. When taken by mouth (orally), they are known as oral anticoagulants (OACs) including apixaban. OACs decrease the risk of the above-mentioned serious and life-threatening conditions. The main side effect of OACs is an increase of the risk of bleeding. The study treatment asundexian is a new type of anticoagulant currently under development to provide further treatment options. Asundexian aims to further improve the standard of care with regard to the risk of bleeding. The main purpose of this study is to collect more data about how well asundexian works to prevent stroke and systemic embolism and how safe it is compared to apixaban in people with atrial fibrillation and at high risk for stroke. To see how well the study treatment asundexian works researchers compare: how long asundexian works well and how long apixaban works well after the start of the treatment. Working well means that the treatments can prevent the following from happening: stroke and/or systemic embolism. The study will keep collecting data until a certain number of strokes or embolisms happen in the study. To see how safe asundexian is, the researchers will compare how often major bleedings occur after taking the study treatments asundexian and apixaban, respectively. Major bleedings are bleedings that have a serious or even life-threatening impact on a person's health. The study participants will be randomly (by chance) assigned to 1 of 2 treatment groups, A and B. Dependent on the treatment group, the participants will either take the study treatment asundexian by mouth once a day or apixaban by mouth twice a day for approximately 9 - 33 months. Each participant will be in the study for approximately 9 - 34 months. There will be visits to the study site every 3 to 6 months and up to 7 phone calls. Those participants who do not want or are unable to have visits to the study site may join the study remotely in selected countries. During the study, the study team will: take blood samples do physical examinations examine heart health using an electrocardiogram (ECG) check vital signs such as blood pressure and heart rate do pregnancy tests ask the participants questions about their quality of life ask the participants questions about how they are feeling and what adverse events they are having. An adverse event is any medical problem that a participant has during a study. Doctors keep track of all adverse events that happen in studies, even if they do not think the adverse events might be related to the study treatments.

Patients with a clinico-neuroradiological mismatch pattern shown on the magnetic resonance imaging/Computed Tomography in the acute phase of stroke are more likely to benefit from reperfusion, are suitable candidates for endovascular therapy, and have a better clinical prognosis. The ASTER Trial showed similar results between stent-retrievers and contact aspiration concerning the recanalization grade in anterior circulation occlusions. However, we still observe late and futile recanalizations, secondary either to extended ischemic lesions at baseline, long-time procedures or intraprocedural complications. The First Pass Effect that is the complete/nearly complete recanalization after the first maneuver, independently on the technique used, has been strongly associated with better clinical outcomes . In a recent paper we proposed a novel approach to identify those cases that could be treated with a specific technique (stent-retriever) with higher chances to achieve a complete or nearly complete recanalization, with lower procedure times and lower complication rates. This approach is focused on the identification of a regular or irregular phenotype of the occlusion site in patients with an M1-Middle Cerebral Artery occlusion. The phenotype is defined as "regular" whether the profile of the occlusion is abruptly cut without any irregularity and as "irregular" if any irregularity of the profile of the occlusion is observed. One of the hypotheses that could explain these results could be related to the composition of the clot : a soft and less organized clot could be more easily flattened by the pulsatile flow and therefore determine a regular aspect of the occlusion. A more solid and organized clot would, on the contrary, maintain an irregular profile because it would not be flattened by the blood flow and the contrast medium could highlight the irregularities of the proximal face of the clot. The latter could be a favorable target for the use of a stent-retriever since the interaction between a solid clot and the struts of the stent could increase the chance to retrieve the clot. Therefore, we propose this randomized controlled trial to assess the superiority of stent-retrievers compared to contact aspiration in the treatment of irregular phenotype occlusions of the M1-Middle Cerebral Artery.

Stroke is the leading cause of disability in the elderly . The most common manifestations of stroke are deficits in motor control that involve abnormal synergistic organization of movements, muscle weakness, sensory deficits, and loss of range of motion. Poor posture, which is one of its main symptoms, affects falls or injured falls. Fear of falling is a psychological condition associated with balance disorders and fall risks after a stroke.

Stroke is described as rapidly developing clinical findings of localized or generalized impairment to cerebral function, with symptoms lasting 24 hours or longer, or leading to death, with no evident cause other than a vascular origin. Stroke is a prevalent and debilitating illness that affects people all around the world. Stroke is the second or third largest cause of mortality in adults, as well as one of the primary causes of adult disability. Because the majority of stroke patients survive the initial illness, the long-term impacts on patients and their families have the greatest influence on health. Kinesiotaping is a revolutionary rehabilitation procedure. It's most typically used to treat sports injuries, however, it is progressively becoming effective in overcoming other abnormalities. Kinesio Tex tape brand is a flexible, thin, porous cotton fabric with an adhesive backing manufactured by Dr. Kenzo Kase. It provides cutaneous stimulation which facilitates or limit movement, aids in the reduction of edema, reduces pain and correct joint positions for easing muscle spasms.

A Randomized, Placebo-Controlled, Double-Blind, Multicenter Study of the Safety and Neuroprotective Capacity of Scp776 in Subjects Undergoing Endovascular Thrombectomy for Acute Ischemic Stroke

This clinical trial aims to evaluate the effects of repetitive transcranial magnetic stimulation (rTMS) on upper extremity motor function in stroke patients. The main questions it seeks to answer are: Whether repetitive transcranial magnetic stimulation (rTMS) has a positive effect on upper extremity motor function in stroke patients. Which stimulation protocol (low frequency - LF or high-frequency - HF) has better outcomes for improving upper extremity motor function in stroke patients? Participants will receive 10 procedures of repetitive transcranial magnetic stimulation (rTMS) over two weeks. They will be randomly assigned into low-frequency, high-frequency rTMS groups or sham stimulation groups. Upper extremity motor function will be evaluated twice: before stimulation and 3-4 weeks after stimulation. Researchers will compare sham stimulation to see if it has the same or better outcomes for improving upper extremity motor function in stroke patients than real rTMS.

The goal of this clinical trial is to assess the safety and feasibility of providing extra doses of rehabilitation therapy for persons with a recent stroke. The therapy treatment targets to improve arm function by introducing telerehabilitation to the bedside of participants during the inpatient rehab admission period. Participants will use a newly developed functional training system (HandyMotion) to access therapy treatment program directly from their hospital room. HandyMotion is a sensor-based training system that can connect to the TV set in the hospital room, enabling patients to access their therapy training program to practice rehab-oriented games and exercises ad libitum, at any time of the day.

Background: The TNKCAT trial represents an innovative approach to optimize timely reperfusion in the Mothership and Drip-and-Ship scenarios. The logistic advantage of a single bolus infusion of TNK (compared to 1-h infusion of tPA) would markedly reduce the needle-to-groin and Door-in- door-out time. The implementation of a quality improvement package (QIP) in the TNKCAT trial would directly improve the quality and efficiency of the Health Care System. In addition, an improvement of transfer models would reduce the cost of unnecessary transfers, together with the fact that TNK is up to 50% less expensive than tPA, makes the TNKCAT in firm line with the sustainability strategy of the National Health Care system. Outcomes: The aim of the present study is to determine the safety and efficacy of TNK (0.25mh/kg) compared to tPA (0.9 mg/kg) in patients with Large Vessel Occlusion (LVO) suspicion, candidates for thrombectomy, in both Mothership and Drip-and-Ship scenarios. Study Duration: 2 years. Patients will participate in the trial for 3 months. Study design: Multicentre, prospective, randomized open-label blinded endpoint (PROBE) phase III study in acute stroke patients with LVO suspicion within 4.5 hours of stroke onset, candidates for EVT. Patients will be randomized 1:1 to standard dose tPA (0.9 mg/kg) or TNK (0.25mg/kg) before EVT. Clinical, imaging and outcome data will be collected at baseline, 24-36 hours, day 3, day 5 and day 90. Estimated enrollment: 500 patients