View clinical trials related to Upper Extremity Weakness.
Filter by:The primary purpose of this study is to establish that application of a Sequential Compression Device (SCD) and lower extremity (LE) sleeve applied to a hemi-paretic upper extremity is safe.
The purpose of this study is to assess the use of a commercially available arm weight supporting training system (Armeo®Spring) in conjunction with Constraint Induced Therapy (CIT) for improving upper extremity function for children with unilateral cerebral palsy. In addition, the study aims to assess the potential cortical changes with Armeo®Spring therapy and CIT with the use of the Transcranial Magnetic Stimulation (TMS) motor mapping. This within-subjects repeated-measures study will be conducted at St. Mary's Hospital for Children. Subjects will be recruited from the general population. A sample size of 10 participants is required for the study. Minority and gender distributions of this study are expected to reflect the distributions in the general population of this region. Therapy: Participating children will have their unaffected arm placed in a sling. The sling is placed at the start of the day and the child is encouraged to have this on during all therapy sessions.The affected arm will be used for repetitive therapeutic activities.Therapy sessions will include activities aimed at building motor learning skills. TMS will be used to map the brain. Participants will have MRI of the brain that is T1 weighted with 0.9 -1.1 voxel. size to allow for on-screen navigation of the cerebral cortex while performing TMS.The stimulating coil will be held to the scalp over each M1 hemisphere and an induced electrical current passed through the coil will create a magnetic pulse that stimulates the brain Children will be assessed using functional hand tests and TMS.
The purpose of this study is to evaluate the use of the Armeo®Spring Pediatric as therapy for children with hand and arm weakness. The Armeo®Spring Pediatric is a device that supports the weight of the child's arm and uses joystick that helps to play computer games. The child will be assessed before and after this therapy. Participating children with upper extremity impairments will receive therapy 3x/week for 6 weeks during 30-45 minutes sessions at progressively increasing degrees of difficulty. Each child's performance will be tracked with regard to time necessary to complete a predetermined number of trials of the activity. The standardized assessment tools that will be used are the Assisting Hand Assessment (AHA), Box & Blocks test, Jebsen Taylor hand function test, and the Pediatric Evaluation of Disability Inventory-Computer Adaptive Test (PEDI-CAT). Data will be analyzed to determine the efficacy of this training method.
This will be a randomized double blind placebo-controlled pilot study using a repeated measures design in which participants with acute ischemic stroke and upper extremity weakness are randomized to either drug or placebo