View clinical trials related to Stroke.
Filter by:This is a Phase II, randomized, double-blinded, placebo-controlled study for subjects with evidence of PSCI.
Balance and gait problems in subjects with neurological disease lead to reduced mobility, loss of independence and frequent falls. Treadmill training is a widely used form of treatment and it has been used in subjects with neurological disease to ameliorate walking and balance deficits. The Virtual Reality Treadmill as a therapeutic tool has been recently introduced to practice gait adaptability elicited by aligning foot placement relative to the projected visual context. Forty-eight subjects with neurological disease will receive treadmill training treatment randomly divided in Traditional Treadmill training and Virtual Reality Treadmill training. The aim of this randomized controlled study is to assess whether Treadmill training with Virtual Reality is better than Traditional Treadmill training in improving dynamic balance and cognitive aspects in subjects with neurological diseases.
Stroke is the third most common cause of death and the main cause of acquired adult disability in high-income countries. The most common deficit after stroke is motor impairment of the contralateral arm, with more than 80% of stroke survivors experiencing this condition in the acute phase, and only half regaining some useful upper limb function after six months. Within the European project RETRAINER (grant agreement No 644721), the consortium developed a platform for the rehabilitation of the upper limb after stroke, which combines a passive forearm-hand orthosis for hand-wrist motion stabilization, selective fingers constraining and grasp movement facilitation, Functional Electrical Stimulation (FES) of the extrinsic hand flexor muscles and of the extrinsic hand extensor muscles, interactive objects, and voluntary effort. The system also provides a graphical user interface which helps the therapist set the training session and save the training data and parameters, and provides the subject a visual feedback about his/her active involvement in the exercise. The training consists of the execution of a series of exercises involving the affected arm during daily life activities. Typical exercises include controlled wrist flexion and extension, controlled fingers flexion and extension, anterior reaching and grasping on a plane or in the space, moving an object on a plane or in the space. The aim of this clinical study it to evaluate the efficacy of this novel training platform on patients between two weeks and nine months after their first stroke, who preserved at least a visible muscle contraction for the arm and shoulder muscles. Participants are randomized in an experimental and a control group. The control group is trained with an advanced rehabilitative program, including physical training, occupational therapy, FES, and virtual reality, while the experimental group is trained with the RETRAINER system for about 30 minutes, in addition to the same program of the control group. The daily training time is the same for the two groups. The intervention consists of three sessions a week for nine weeks. Patients are assessed at baseline, soon after the end of the intervention, and in a 4-week follow-up visits. It is planned to recruit 68 subjects for this study. Since the RETRAINER platform was built on the up-to-date theory of motor re-learning, which supports task-oriented repetitive training, a close temporal association between motor intention and stimulated motor response, and an intensive and frequent training paradigm, the study's hypothesis is that the experimental group shows a greater treatment effect than the control group.
This purpose of this retrospective, single-arm, non-randomized, multi-center study is to collect real-world data on the effectiveness of using the TRAP technique in acute ischemic stroke patients undergoing mechanical thrombectomy.
The aim of this study is to find out if DS-1040b is safe and tolerable in acute ischemic stroke patients with thrombectomy. Four groups will receive different doses of DS-1040b by intravenous infusion for 6 hours. Groups with the lowest dose will start. When it is determined that each dose is safe and tolerable, the next higher dose will be given to the next group.
This study evaluates the predictors of intensive care unit admission and mortality among stroke patients and the effects of pulmonary physiotherapy on these stroke patients. One-hundred patients participated in the pulmonary rehabilitation program and 81 patients served as a control group.
This study investigates the effects of sub-maximal exercise to task-failure (e.g., fatigue) with the less involved, or so-called non-paretic hand, in people who have experienced a stroke. In previous work the investigators found that non-paretic hand exercise to task-failure increased excitability of the motor cortex in the more involved hemisphere and produced behavioral improvements in the unexercised paretic hand. Importantly, the magnitude of increased brain excitability is greater than what has been observed following brain stimulation with either repetitive transcranial magnetic stimulation (TMS) or transcranial direct current stimulation (tDCS) and lasts longer. This approach could be implemented in the clinical setting and could be accessible to a greater number of people than brain stimulation. The investigators' goals in the current study are to: repeat previous findings in a different group of participants and investigate the neural mechanisms that produce brain and behavioral facilitation in order to inform development of this approach for clinical implementation.
Poor balance capacity is one of clinical symptoms of stroke patient. The reason of loss balance capacity is motor impairment, as well as a diminished capacity to voluntarily shift body weight or to with stand external pertubations. Postural movement patterns include three discrete control strategies: hip, knee, and ankle strategy. The ankle rocker is an important factor to maintain balance during standing and the ankle strategy restores the center of mass (CoM) to a position of stability through body movement. As a result, effective control of foot motion and ankle stability may decrease postural sway and the risk of fall in chronic stroke.The purpose of this study is to investigate the effects of the insole on balance capacity in chronic stroke.
Intravenous thrombolysis with recombinant tissue-type plasminogen activator (IV t-PA) has been the only proven therapy for acute ischemic stroke (AIS) for almost 20 years. Whether IV t-PA prior to endovascular clot retrieval is beneficial for AIS patients with a proximal vessel occlusion in the anterior circulation has currently become a matter of debate and is a relevant unanswered question in clinical practice. The main objective is to determine whether subjects experiencing an AIS due to large intracranial vessel occlusion in the anterior circulation will have non-inferior functional outcome at 90 days when treated with direct mechanical thrombectomy (MT) compared to subjects treated with combined IV t-PA and MT. The secondary objectives are to study causes of mortality, dependency and quality of life in these AIS patients.
Objectives - Primary: To test the hypothesis that apixaban is superior to aspirin for the prevention of recurrent stroke in patients with cryptogenic ischemic stroke and atrial cardiopathy. - Secondary: To test the hypothesis that the relative efficacy of apixaban over aspirin increases with the severity of atrial cardiopathy.