Active clinical trials for "Stroke"

This was a prospective, multicentric, randomized, double blind, parallel, saline controlled Phase II clinical study to compare the safety and efficacy of PMZ-1620 (INN: Sovateltide) therapy along with standard supportive care in patients of acute ischemic stroke.

The primary aim of the study was to investigate the effects of robot-assisted gait training and virtual reality on knee joint position sense in patients with chronic stroke. The secondary objective is to examine the effectiveness of these applications on functional gait and balance.

The aim of the present study is to evaluate the possible effect of using dual-tDCS applied during conventional physical therapy on lower limb function in stroke patients.

There are few studies on whether botulinum toxin treatment and extracorporeal shock wave therapy are more effective than botulinum toxin alone treatment for post-stroke spasticity.

Shoulder pain after stroke is one of the most common complications of stroke. Underlying mechanisms of shoulder pain after stroke still completely is not clarified. Central sensitization and neuropathic pain mechanisms are thought to play a role in the etiology of pain. Research on repetitive transcranial magnetic stimulation therapy in the treatment of pain in which somatosensory sensitization mechanisms play a role is increasing day by day. There are studies showing that application of high-frequency rTMS to the primary motor cortex provides effective pain relieving in most of painful conditions. However, data in the literature regarding the application of high-frequency rTMS in shoulder pain after stroke are very limited. There is only one clinical study related to this. More studies are needed in this area.In our study, it was aimed to examine the effects of this treatment protocol applied on the effects of pain on daily activities, upper extremity disability, anxiety, depression, range of motion and neurophysiological parameters.

This study aims to compare the effects of mental imagery and virtual reality training with virtual reality alone on lower limb functional status of stroke patients. The study will be a randomized controlled trial. After the initial evaluation randomization will be done on participants lying under the eligibility criteria. Randomized participants will be allocated to Control & Experimental groups. Mental imagery (Audiotape recordings of some specific tasks for lower limb functions) with Virtual reality training given to experimental group while Virtual reality training alone to Control group. Task oriented training for balance & gait as baseline treatment will be given to each group.

Following a stroke, individuals experience pain in the affected upper limb (UL) and residual weakness in the UL, which impacts their quality of life and performance of activities of daily living. To overcome these deficits, exercises are a key element to any rehabilitation program and are based on the reorganization capacity of the central nervous system (called neuroplasticity). To optimize the beneficial effects of exercises and potentiate neuroplasticity, non-invasive brain stimulation devices (NIBS) are increasingly used as a complementary therapy post stroke. Among NIBS, a new technique, called cranial nerve non-invasive neuromodulation (CN-NINM), is making its way into stroke rehabilitation since, unlike other NIBS such as tDCS, it allows the generation of a direct flow of neuronal impulses via the stimulation of the tongue. The goal of this project is therefore to investigate CN-NINM to document its feasibility and explore its efficacy at improving motor recovery and reduce pain at the affected UL in chronic stroke patients (> 6 months). CN-NINM will be applied for 20 minutes during each exercise session of the UL (3X/week, 4 weeks). Feasibility data will comprise adherence to CN-NINM, drop out rate and adverse events and UL motor recovery and pain will be assessed before and after the exercise program. At the end of this study, it is expected that it will be feasible to use CN-NINM as an intervention in combination with the exercise program and that it will result in improved motor function and reduced pain in affected UL.

Abstract Introduction: Stroke is a disease that makes it difficult to participate in daily life activities by creating functional losses. Healthy temporal adaptation can increase and support engagement in meaningful activities. This study aims to analyze the effect of the temporal adaptation approach on the post-discharge occupational engagement of individuals with stroke. Methods: This study is a randomized controlled trial with 1 month follow-up. While the TAA approach was applied to the first group, the general condition of the second group was followed during the study. Canadian Occupational Performance Measue was administered to assess occupational performance and satisfaction, and Occupational Balance Questionnaire was for occupational balance. Kewords: Time, stroke, rehabilitation, human activities, participation

To promote the application of the standardized secondary prevention of stroke in primary hospitals,and further reduce the recurrence rate, disability rate, and socioeconomic burden in China, the investigators aim to popularize the standard secondary stroke prevention strategy through artificial intelligence technology, and thus to establish an information management system for standard treatment of stroke.

Non-invasive brain-computer interface (BCI) technology is one of the new training approaches to achieve motor restoration through a closed-loop system from brain activity through event-related desynchronization (ERD) after motor imagery (MI) or movement attempt to peripheral feedback triggered by an external hepatic device. Often, it is unclear whether the BCI intervention itself or the assistance of the external device leads to neural responses and functional gains. This study adopts a closed-loop BCI system involving ERD induced by MI. Functional electrical stimulation (FES) and virtual reality (VR) are simultaneously delivered as feedback. The aim is to investigate the efficacy of closed-loop BCI training combined with FES and VR on the recovery of the hemiparetic upper extremity of individuals with chronic stroke. Chronic stroke survivors are being recruited and randomly allocated into 3 groups: (1) BCI-FES-VR - participants look at an external screen displaying the VR avatar participant's arms while performing wrist dorsiflexion MI in random order (left or right). The BCI system detects the ERD of the motor area corresponding to correct MI. Then, visual feedback with the VR and motor-tactile feedback with the discharge of the FES is delivered; (2) BCI-FES - same procedure as group 1, but the difference is that the participant's hands replace the VR system; (3) BCI-VR - same procedure as group 1, but the FES is removed. Each session requires 240 MI trials with a training duration of 10 sessions in a 3-week interval. Motor and MI assessments are being conducted at post-assessment and at a 3-week follow-up. The findings of this study will provide significant new information regarding neurophysiological motor relearning mechanisms, which could inform the development and evaluation of BCI-based treatment for individuals with stroke and impact the field of translational neuroscience.