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Robotic Therapy Stroke

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https://www.readbyqxmd.com/read/28102113/comparison-of-the-effects-on-dynamic-balance-and-aerobic-capacity-between-objective-and-subjective-methods-of-high-intensity-robot-assisted-gait-training-in-chronic-stroke-patients-a-randomized-controlled-trial
#1
Young-Hyeon Bae, Suck Min Lee, Mansoo Ko
BACKGROUND: Robot-assisted gait training (RAGT) is effective for improving dynamic balance and aerobic capacity, but previous RAGT method does not set suitable training intensity. Recently, high-intensity treadmill gait training at 70% of heart rate reserve (HRR) was used for improving aerobic capacity and dynamic balance. PURPOSE: This study was designed to compare the effectiveness between objective and subjective methods of high-intensity RAGT for improving dynamic balance and aerobic capacity in chronic stroke...
January 19, 2017: Topics in Stroke Rehabilitation
https://www.readbyqxmd.com/read/28093370/a-comparison-of-locomotor-therapy-interventions-partial-body-weight-supported-treadmill-lokomat%C3%A2-and-g-eo%C3%A2-training-in-persons-with-traumatic-brain-injury
#2
Alberto Esquenazi, Stella Lee, Amanda Wikoff, Andrew Packel, Theresa Toczylowski, John Feeley
BACKGROUND: Literature in the application of gait training techniques in persons with traumatic brain injury is limited. Current techniques require of multiple staff and are physically demanding. The use of a robotic locomotor training may provide improved training capacity for this population. OBJECTIVE: To examine the impact of three different modes of locomotor therapy on gait velocity and spatiotemporal symmetry using: an end effector robot (G-EO™); a robotic exoskeleton (Lokomat®) and manual assisted partial-body weight supported treadmill training (PBWSTT) in participants with traumatic brain injury...
January 13, 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/28018979/increasing-access-to-cost-effective-home-based-rehabilitation-for-rural-veteran-stroke-survivors
#3
S N Housley, A R Garlow, K Ducote, A Howard, T Thomas, D Wu, K Richards, A J Butler
INTRODUCTION: An estimated 750,000 Americans experience a stroke annually. Most stroke survivors require rehabilitation. Limited access to rehabilitation facilities has a pronounced burden on functional outcomes and quality of life. Robotic devices deliver reproducible therapy without the need for real-time human oversight. This study examined the efficacy of using home-based, telerobotic-assisted devices (Hand and Foot Mentor: HM and FM) to improve functional ability and reduce depression symptoms, while improving access and cost savings associated with rehabilitation...
August 25, 2016: Austin Journal of Cerebrovascular Disease & Stroke
https://www.readbyqxmd.com/read/27923391/erratum-to-robot-assisted-and-conventional-therapies-produce-distinct-rehabilitative-trends-in-stroke-survivors
#4
Francisco J Valero-Cuevas, Verena Klamroth-Marganska, Carolee J Winstein, Robert Riener
No abstract text is available yet for this article.
December 6, 2016: Journal of Neuroengineering and Rehabilitation
https://www.readbyqxmd.com/read/27895105/robot-assisted-mechanical-therapy-attenuates-stroke-induced-limb-skeletal-muscle-injury
#5
Chandan K Sen, Savita Khanna, Hallie Harris, Richard Stewart, Maria Balch, Mallory Heigel, Seth Teplitsky, Surya Gnyawali, Cameron Rink
The efficacy and optimization of poststroke physical therapy paradigms is challenged in part by a lack of objective tools available to researchers for systematic preclinical testing. This work represents a maiden effort to develop a robot-assisted mechanical therapy (RAMT) device to objectively address the significance of mechanical physiotherapy on poststroke outcomes. Wistar rats were subjected to right hemisphere middle-cerebral artery occlusion and reperfusion. After 24 h, rats were split into control (RAMT(-)) or RAMT(+) groups (30 min daily RAMT over the stroke-affected gastrocnemius) and were followed up to poststroke d 14...
November 28, 2016: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
https://www.readbyqxmd.com/read/27885161/a-rehabilitation-internet-of-things-in-the-home-to-augment-motor-skills-and-exercise-training
#6
Bruce H Dobkin
Although motor learning theory has led to evidence-based practices, few trials have revealed the superiority of one theory-based therapy over another after stroke. Nor have improvements in skills been as clinically robust as one might hope. We review some possible explanations, then potential technology-enabled solutions. Over the Internet, the type, quantity, and quality of practice and exercise in the home and community can be monitored remotely and feedback provided to optimize training frequency, intensity, and progression at home...
November 23, 2016: Neurorehabilitation and Neural Repair
https://www.readbyqxmd.com/read/27869190/embodied-neurofeedback-with-an-anthropomorphic-robotic-hand
#7
Niclas Braun, Reiner Emkes, Jeremy D Thorne, Stefan Debener
Neurofeedback-guided motor imagery training (NF-MIT) has been suggested as a promising therapy for stroke-induced motor impairment. Whereas much NF-MIT research has aimed at signal processing optimization, the type of sensory feedback given to the participant has received less attention. Often the feedback signal is highly abstract and not inherently coupled to the mental act performed. In this study, we asked whether an embodied feedback signal is more efficient for neurofeedback operation than a non-embodiable feedback signal...
November 21, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27826223/self-paced-reaching-after-stroke-a-quantitative-assessment-of-longitudinal-and-directional-sensitivity-using-the-h-man-planar-robot-for-upper-limb-neurorehabilitation
#8
Asif Hussain, Aamani Budhota, Charmayne Mary Lee Hughes, Wayne D Dailey, Deshmukh A Vishwanath, Christopher W K Kuah, Lester H L Yam, Yong J Loh, Liming Xiang, Karen S G Chua, Etienne Burdet, Domenico Campolo
Technology aided measures offer a sensitive, accurate and time-efficient approach for the assessment of sensorimotor function after neurological insult compared to standard clinical assessments. This study investigated the sensitivity of robotic measures to capture differences in planar reaching movements as a function of neurological status (stroke, healthy), direction (front, ipsilateral, contralateral), movement segment (outbound, inbound), and time (baseline, post-training, 2-week follow-up) using a planar, two-degrees of freedom, robotic-manipulator (H-Man)...
2016: Frontiers in Neuroscience
https://www.readbyqxmd.com/read/27799719/analysis-approaches-and-interventions-with-occupational-performance
#9
REVIEW
Sinae Ahn
[Purpose] The purpose of this study was to analyze approaches and interventions with occupational performance in patients with stroke. [Subjects and Methods] In this study, articles published in the past 10 years were searched. The key terms used were "occupational performance AND stroke" and "occupational performance AND CVA". A total 252 articles were identified, and 79 articles were selected. All interventions were classified according to their approaches according to 6 theories. All interventions were analyzed for frequency...
September 2016: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/27741123/robot-assisted-gait-training-improves-brachial-ankle-pulse-wave-velocity-and-peak-aerobic-capacity-in-subacute-stroke-patients-with-totally-dependent-ambulation-randomized-controlled-trial
#10
Eun Young Han, Sang Hee Im, Bo Ryun Kim, Min Ji Seo, Myeong Ok Kim
OBJECTIVE: Brachial-ankle pulse wave velocity (baPWV) evaluates arterial stiffness and also predicts early outcome in stroke patients. The objectives of this study were to investigate arterial stiffness of subacute nonfunctional ambulatory stroke patients and to compare the effects of robot-assisted gait therapy (RAGT) combined with rehabilitation therapy (RT) on arterial stiffness and functional recovery with those of RT alone. METHOD: The RAGT group (N = 30) received 30 minutes of robot-assisted gait therapy and 30 minutes of conventional RT, and the control group (N = 26) received 60 minutes of RT, 5 times a week for 4 weeks...
October 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27735896/-evaluation-of-motor-skills-recovery-in-post-stroke-patients-in-the-process-of-complex-rehabilitation-with-the-use-of-robotic-kinesiotherapy
#11
V A Bronnikov, V B Smychek, Yu A Mavlikaeva, Yu I Kravtsov, K A Sklyannaya, O A Plotnikova, A V Vil'deman
AIM: To compare the efficacy of complex rehabilitation in patients receiving robotic kinesiotherapy and conventional physical therapy. MATERIAL AND METHODS: In total 68 patients were examined, including 37 patients receiving traditional kinesiotherapy and sessions on the robotic complex 'Locomat' and 31 patients of the control group who received conventional physical therapy. RESULTS AND CONCLUSION: There were statistical between-group differences in the indices of mobility, physical capabilities, strength and muscle tone in paretic extremities as well as the overall improvement of daily activity...
2016: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/27724916/robot-assisted-and-conventional-therapies-produce-distinct-rehabilitative-trends-in-stroke-survivors
#12
Francisco J Valero-Cuevas, Verena Klamroth-Marganska, Carolee J Winstein, Robert Riener
BACKGROUND: Comparing the efficacy of alternative therapeutic strategies for the rehabilitation of motor function in chronically impaired individuals is often inconclusive. For example, a recent randomized clinical trial (RCT) compared robot-assisted vs. conventional therapy in 77 patients who had had chronic motor impairment after a cerebrovascular accident. While patients assigned to robotic therapy had greater improvements in the primary outcome measure (change in score on the upper extremity section of the Fugl-Meyer assessment), the absolute difference between therapies was small, which left the clinical relevance in question...
October 11, 2016: Journal of Neuroengineering and Rehabilitation
https://www.readbyqxmd.com/read/27692878/hybrid-robotic-systems-for-upper-limb-rehabilitation-after-stroke-a-review
#13
Francisco Resquín, Alicia Cuesta Gómez, Jose Gonzalez-Vargas, Fernando Brunetti, Diego Torricelli, Francisco Molina Rueda, Roberto Cano de la Cuerda, Juan Carlos Miangolarra, José Luis Pons
In recent years the combined use of functional electrical stimulation (FES) and robotic devices, called hybrid robotic rehabilitation systems, has emerged as a promising approach for rehabilitation of lower and upper limb motor functions. This paper presents a review of the state of the art of current hybrid robotic solutions for upper limb rehabilitation after stroke. For this aim, studies have been selected through a search using web databases: IEEE-Xplore, Scopus and PubMed. A total of 10 different hybrid robotic systems were identified, and they are presented in this paper...
September 29, 2016: Medical Engineering & Physics
https://www.readbyqxmd.com/read/27676976/predictors-of-motor-outcomes-in-severe-sub-acute-stroke-patients-after-upper-limb-intensive-combined-robot-mediated-usual-care-training
#14
Christophe Duret, Anne Gaelle Grosmaire, Ophélie Courtial
OBJECTIVE: In stroke patients, motor impairments evaluated during the first few weeks usually predict upper limb motor outcomes after rehabilitation. However, a recent growing literature suggests that severe patients might not follow this principle [1]. This study aimed at exploring predictors of motor recovery after intensive training in that sub population of stroke patients. MATERIAL/PATIENTS AND METHODS: Thirty-eight patients with sub-acute hemiparesis (19 females, age 56±17 [19-87] years; time from stroke, 55±22 days) carried out 16 sessions (33±12 days) of robot-assisted adaptive training using a shoulder/elbow device integrated into conventional care...
September 2016: Annals of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/27676869/pediatric-stroke-rehabilitation-a-review-of-techniques-facilitating-motor-recovery
#15
Eleni Papathanasiou, Mathilde Chevignard, Carole Vuillerot, Anne Tiberghien, Ingrid Godard
OBJECTIVE: Paediatric stroke is a relatively rare medical condition, but it often leads to long lasting motor and cognitive impairments. Rehabilitation of motor impairments has been widely studied, with most studies performed in children with cerebral palsy (CP). However, CP covers a variety of medical conditions, including brain lesions due to paediatric stroke occurring early in life, but not stroke occurring later on during childhood. The specificity of rehabilitation after paediatric stroke remains understudied...
September 2016: Annals of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/27676203/comparison-of-exercise-training-effect-with-different-robotic-devices-for-upper-limb-rehabilitation-a-retrospective-study
#16
Roberto Colombo, Fabrizio Pisano, Carmen Delconte, Alessandra Mazzone, Giuseppe Grioni, Marisa Castagna, Giacomo Bazzini, Chiara Imarisio, Giorgio Maggioni, Caterina Pistarini
BACKGROUND: Several robotic devices have been proposed for upper limb rehabilitation, but they differ in terms of application fields and the technical solutions implemented. AIM: To compare the effectiveness of three different robotic devices for shoulder-elbow rehabilitation in reducing motor impairment and improving motor performance in post-stroke patients. DESIGN: Retrospective multi-center study. SETTING: Inpatient rehabilitation hospital...
September 27, 2016: European Journal of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/27672814/poster-44-pilot-comparative-study-of-two-robot-assisted-therapies-in-patients-with-chronic-stroke
#17
Ching-Yi Wu, Keh-Chung Lin, Chung-Shan Hung, Yu-Wei Hsieh, Ting-Ting Yeh
No abstract text is available yet for this article.
September 2016: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/27634471/technology-assisted-stroke-rehabilitation-in-mexico-a-pilot-randomized-trial-comparing-traditional-therapy-to-circuit-training-in-a-robot-technology-assisted-therapy-gym
#18
Karla Bustamante Valles, Sandra Montes, Maria de Jesus Madrigal, Adan Burciaga, María Elena Martínez, Michelle J Johnson
BACKGROUND: Stroke rehabilitation in low- and middle-income countries, such as Mexico, is often hampered by lack of clinical resources and funding. To provide a cost-effective solution for comprehensive post-stroke rehabilitation that can alleviate the need for one-on-one physical or occupational therapy, in lower and upper extremities, we proposed and implemented a technology-assisted rehabilitation gymnasium in Chihuahua, Mexico. The Gymnasium for Robotic Rehabilitation (Robot Gym) consisted of low- and high-tech systems for upper and lower limb rehabilitation...
2016: Journal of Neuroengineering and Rehabilitation
https://www.readbyqxmd.com/read/27623806/performance-based-robotic-assistance-during-rhythmic-arm-exercises
#19
Patricia Leconte, Renaud Ronsse
BACKGROUND: Rhythmic and discrete upper-limb movements are two fundamental motor primitives controlled by different neural pathways, at least partially. After stroke, both primitives can be impaired. Both conventional and robot-assisted therapies mainly train discrete functional movements like reaching and grasping. However, if the movements form two distinct neural and functional primitives, both should be trained to recover the complete motor repertoire. Recent studies show that rhythmic movements tend to be less impaired than discrete ones, so combining both movement types in therapy could support the execution of movements with a higher degree of impairment by movements that are performed more stably...
2016: Journal of Neuroengineering and Rehabilitation
https://www.readbyqxmd.com/read/27616992/a-comparative-analysis-of-2d-and-3d-tasks-for-virtual-reality-therapies-based-on-robotic-assisted-neurorehabilitation-for-post-stroke-patients
#20
Luis D Lledó, Jorge A Díez, Arturo Bertomeu-Motos, Santiago Ezquerro, Francisco J Badesa, José M Sabater-Navarro, Nicolás García-Aracil
Post-stroke neurorehabilitation based on virtual therapies are performed completing repetitive exercises shown in visual electronic devices, whose content represents imaginary or daily life tasks. Currently, there are two ways of visualization of these task. 3D virtual environments are used to get a three dimensional space that represents the real world with a high level of detail, whose realism is determinated by the resolucion and fidelity of the objects of the task. Furthermore, 2D virtual environments are used to represent the tasks with a low degree of realism using techniques of bidimensional graphics...
2016: Frontiers in Aging Neuroscience
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