Active clinical trials for "Stroke"

Stroke is a main cause of disability worldwide. It is characterized by motor and cognitive impairments leading to activity limitations and participation restrictions. Despite improvement in mortality and morbidity following stroke, stroke survivors need access to effective rehabilitation services. Management approach for stroke survivors is classical physical and rehabilitation medicine (PRM) interventions. Nowadays, with the advancement of technology, robotic rehabilitation systems have taken its place among the classical physical and rehabilitation medicine applications. Robotic systems for upper and lower extremity help to improve neuroplasticity by repetitive task-specific activities. Upper extremity robotic systems can be either exoskeleton or end-effector according to their mechanical designs. Exoskeleton robotic systems attach to both proximal and distal segments of the upper extremity (shoulder, elbow, forearm, wrist, fingers) and provide antigravity weight support allowing actuated axes of movements of the upper extremity joints. The system allows the reinforcement and facilitation of movements by means of visual feedback with a 3-dimensional virtual environment in which the patient is asked to perform various tasks by playing computer games. It is reported that robotic therapy can be used complementary to other rehabilitation methods. The neurophysiological effects of robotic therapy were shown to act in the brain, particularly on the primary motor cortex, putamen and capsula interna. The effect on motor recovery was associated with common, synchronous activity involving the corticospinal system. It has been reported by a recent Cochrane review that robot-assisted arm training improves arm function, arm muscle strength and activities of daily living in stroke survivors. A few studies have also reported positive effects on cognitive abilities. However, there are no controlled studies in the literature investigating the effects of robot-assisted upper limb training on cognitive functions following stroke. The aim of this study was to investigate the effects of robot-assisted upper extremity training, applied in addition to the classical PRM program, on cognitive and physical functions after stroke. Primary aim is to investigate the effects on cognitive functions whereas secondary aim is to investigate the effects on upper extremity motor functions and activities of daily living. The investigators hypothesized that adjunctive robotic upper extremity training in addition to classical PRM program would result in better cognitive and physical outcomes compared with the classical PRM program only.

In this trial, The investigators are going to investigate the improvement of neurological functions and infarced area of the brain in ischemic stroke patients after ingestion of omega 3 products that have high concentrations of DHA and EPA in comparison to control group. The study will assess the improvement by computerized calculation of the size of the infarcted area before and after the intervention and neurological assessment tools. The researchers will follow the scientific and ethical regulations prevent any harmful effect on recruited subjects.

Background: Coronavirus (CoViD-19) positive stroke survivors (SSv) with comorbidities faces possibility for mortality. Study reports success of physiotherapy in CoViD-19 positive SSv with multiple comorbidities. Methods: This clinical controlled study involve a minimum of 30 SSv and 30 age and sex-matched non-stroke individuals with multiple comorbidities with CoViD-19 status confirmed using Real-Time Quantitative-Polymerase Chain Reaction. The Cycle Threshold (CT) and nucleic acid content in the test sample (NA) will be recorded from the virology test results. Their exercise endurance, exercise capacities and quality of life will be assessed using 3-minutes' walk test and 3-meters test and Stroke Specific Quality of Life Questionnaire. Measurements will be taken at every three days intervals from admission to discharge from hospital-isolation. They will receive their normal treatments for CoViD-19 in addition to daily Physiotherapy for the SSv delivered through E-Platform. the Zoom and the WhatsApp video platforms will be used for the interactions between the physiotherapists and the participants. A pre-tested exercise protocol for stroke patients developed by the Stroke and Nervous System Disorders research group of the University of Lagos, Nigeria will be used for the E-exercises. The exercise package will be loaded into the phones of the participants at hospital admission. The Physiotherapists will lead in the exercises through video interaction will the participants watches the video programme. Their risks for respiratory complications (RC), ventilation (RV) and death (RD) will be analysed. Data will be analysed using independent t-test, Analysis of Co-Variance, and multivariate retrogression, survival analyses, Friedman Analysis of Variance and MannWithney U test (95% Confident Interval). Anticipated Outcomes: It is anticipated that the outcome of this study will provide evidence for inclusion of Physiotherapy in the acute management of individuals tested positive for CoViD-19 most important for the stroke survivors tested positive for CoViD-19 at acute stage to reduce the odds of developing complications expedite discharge and reduce odd of death.

Dysarthria is a common problem in Pakistan. therefore the current study aims to translate the dysarthria communication tools into urdu language for better understanding the population and the problem

The aim is to assess the effects and harms of Xueshuantong lyophilized powder versus placebo in patients with acute ischemic stroke when initiated within 72 hours of symptom onset.

This is a pilot randomised controlled feasibility study investigating the effects of a neuropilates exercise class compared to a generalised exercise in the post stroke population. This study is being conducted as part of an MSc qualification at the Institute of Technology, Sligo in Ireland. The study will be conducted in conjunction with Sligo University Hospital and it attained ethical approval through the relevant University Hospital Ethics Committee.

This study aims to evaluate the effect of robotic rehabilitation through training on a robot-assisted orthostatic board and neuromuscular electrical stimulation (NMES) on functionality in post-stroke patients. In this randomized controlled trial the patients will be allocated to a control group (which will receive conventional physiotherapy) or or to intervention group (which will receive conventional physiotherapy and robotic rehabilitation). Interventions will occur every day in the hospital phase and three times/week after discharge, totaling 18 sessions.The groups will be evaluated prior to any physiotherapy intervention, in the 10h session and at the end of six weeks of treatment (or 18 sessions).The following outcomes will be measured: functionality, peripheral muscle strength, muscle architecture and echogenicity, spasticity, cardiorespiratory repercussions, mobility, disability and dependence, quality of life and time of hospital stay.

This study investigated the effect of treadmill walking training with and without random speed changes in persons in the chronic stage of stroke. It was hypothesized that random speed change group will show less attention and balance demands for speed change in level walking.

Some studies have shown that the end-effector type of hand robotic-assisted therapy (RT) can effectively improve upper extremity (UE) motor function in patients with stroke. However, these studies provide insufficient information on treatment protocol, making it difficult for therapists to apply the RT in clinical practice. This study aims to develop an end-effector RT treatment protocol and to examine the preliminary effects of the treatment protocol on UE motor function in patients with stroke.

Comparing the efficacy of Intracthecal Baclofen dose between the Prometra II and Medtronic SynchroMed II for patients with spasticity and with current a current SyncroMed II pump needing replacement.