View clinical trials related to Hemiparesis.
Filter by:This project aims to test a new technology that may improve hand function impaired from a stroke, thereby improving independence and quality of life.
Participants will receive intensive therapy through a video game in their own homes for 1 month. The game is operated by movements of the body (no controller needed) and acts like a virtual therapist. Participants will agree to play the game for 30 hours. They will also receive 4 home visits from a therapist designed to increase use of their arm for daily activities that are important to them. Participants will also receive a smart watch that will measure use of their weaker arm and alert them when their arm is not participating in activities. Arm strength and function will be measured before and after the therapy program.
The purpose of this study is to evaluate if 5 consecutive sessions of PathMaker anodal DoubleStim treatment, which combines non-invasive stimulation of the spinal cord (tsDCS- trans-spinal direct current stimulation) and of the median nerve at the peripheral wrist (pDCS-- peripheral direct current stimulation), can significantly reduce spasticity of the wrist and hand after stroke.
This study examines the effect of non-invasive brain stimulation targeting different brain areas on movement of the affected arm post-stroke. Participants will receive stimulation to each of 3 different brain areas combined with a session of arm exercise.
Pilot study to assess the feasibility and initial efficacy of therapist-as-consultant, game-based CI therapy. Pre/post study design. Participant received a target of 30 hours game-based motor intervention, 100 hours constraint of the less affected upper extremity, and 5 hours therapist consultation (including completion of a behavioral contract at the first study visit). Duration of intervention was 10 consecutive weekdays, with pre-treatment and post-treatment testing performed within 1 week prior to and 1 week post-intervention by an independent tester.
The incidence of perinatal stroke is relatively common, as high as 1 in 2,300 births, but little is known about the resulting changes in the brain that eventually manifest as cerebral palsy (CP). Motor signs that indicate the infant is beginning to develop CP often do not become evident for several months after the diagnosis of perinatal stroke which delays therapy. The main purpose of this study is to examine early brain reorganization in infants 3-12 months of age corrected for prematurity with perinatal stroke using magnetic resonance imaging (MRI) and non-invasive transcranial magnetic stimulation (TMS). In addition, the association between the brain reorganization and motor outcomes of these infant participants will be identified. In this study, the MRI scans will include diffusion tensor imaging (DTI) - an established method used to investigate the integrity of pathways in the brain that control limb movement. Infants will be scanned during nature sleeping after feeding. The real scanning time will be less than 38 minutes. TMS is a painless, non-surgical brain stimulation device which uses principles of electromagnetic induction to excite cortical tissue from outside the skull. Using TMS as a device to modulate and examine cortical excitability in children with hemiparetic CP and in adults has been conducted previously. In this infant study, we will assess cortical excitability from the motor cortex of both the ipsilesional and contralesional hemispheres under the guidance of a frameless stereotactic neuronavigation system. Additionally, the investigators will assess infants' movement quality using an age-appropriate standardized movement assessment. This will allow the investigators to examine the relationship between measures of motor pathway integrity and early signs of potential motor impairment. We will longitudinally follow enrolled infants, and complete repeat assessments at 12- and 24-months corrected age to assess how infants develop over time after perinatal stroke. The remote follow-up will occur at 5 years or less.
ArmAssist is low cost simply robotic devise for arm training and assessment. It is suitable for extended home rehabilitation and prolonged hospital rehabilitation without therapist supervision. The device contains several games which are structured as exercise for disabled patients. The primary aim of this study is to correlate efficacy of the arm training with ArmAssist robot system to conventional care modified by duration and structure of exercise. The secondary aim of this study is to measure the correlation between standard clinical assessment scales and ArmAssist-based assessment metrics.
Virtual Occupational Therapy Application (VOTA) combines low-cost human motion tracking, commercial game engine technology, and evidence-based Occupational Therapy (OT) practice in a computer-based virtual world in which stroke patients practice activities of daily living (ADLs). The protocol investigates the efficacy of VOTA therapy for Upper Extremity (UE) motor recovery and assesses system usability and user acceptance.
The purpose of this study is to determine whether domiciliary VR-based telerehabilitation is superior than domiciliary occupational therapy for inducing functional gains, enhancing corticospinal excitability, and cortical reorganization.
PURPOSE: The purpose of this study will be to identify whether patients in the subacute stage of stroke, who demonstrate foot drop, will have better gait outcomes when using a Double Adjustable AFO, or a Posterior Leaf Spring AFO. A secondary purpose will be to determine whether one week of practice significantly changes gait outcomes with either of the AFO conditions. INCLUSION CRITERIA: Twenty participants over the age of 18, of any gender and ethnicity, diagnosed with first time unilateral stroke, 4 - 20 weeks post-stroke onset, resulting in hemiparesis with foot drop will be recruited for this study. EXCLUSION CRITERIA: 1. Not able to receive a double adjustable AFO through their insurance 2. Unable to follow two steps commands 3. Unable to ambulate 20 feet with or without assistive device with a minimum level of assistance of contact guard assistance. 4. Cerebellar Stroke 5. Inability to ambulate prior to stroke 6. receiving chemotherapy at the time of study OUTCOME MEASURES: 1. Six Minute walk test 2. Gait Symmetry and Gait velocity measured with GAITRite for self paced velocity walk and fast paced velocity walk. DATA COLLECTION: Data will be collected three times over two weeks period. First Visit: Demographics, Fugl-Meyer Lower Extremity Assessment of sensorimotor function, Mini Mental State Examination 6MWT and GAITRite measurements using Both types of AFO in a random order. Afterwards participant will be given one type of AFO (randomly selected) to practice walking for a week. Second Visit: 6MWT and GAITRite measurements using the type of AFO they were practicing with. Then the other type of AFO will be given to practice walking for a week. Third Visit: 6MWT and GAITRite measurements using the second type of AFO that they were practicing with the week prior. Patient will be asked which type of AFO they prefer to use.