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INTRODUCTION: Fatigue after stroke can negatively affect the survivors' well-being. Despite the high prevalence and consequences of poststroke fatigue (PSF), there is no specific guidance for occupational therapy practitioners (OTPs) to address this symptom. OBJECTIVES: The objectives of the study were to identify and describe the research on potential occupational therapy (OT) interventions for PSF. METHOD: Three databases were searched using scoping review methodology. Two authors completed a title and abstract and full-text review. Study characteristics, participant characteristics, qualities of interventions, and outcome measures were extracted and synthesized. RESULTS: Eight studies met selection criteria. Studies were conducted with stroke and traumatic brain injury patients in outpatient, inpatient, and community settings. Interventions included psychoeducation and behavior change, multicomponent programs, and mindfulness-based stress reduction therapies. The Fatigue Severity Scale and the Mental Fatigue Scale were commonly used. CONCLUSION: Evidence for OT interventions targeting PSF is limited. Recommendations for future research are provided.
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Terapia Ocupacional , Accidente Cerebrovascular , Humanos , Evaluación de Resultado en la Atención de Salud , Accidente Cerebrovascular/complicaciones , SobrevivientesRESUMEN
PURPOSE: To measure if a knowledge-to-practice gap exists between desired practice and current practice in wheelchair assessment after the implementation of a new seating assessment tool at a university affiliated rehabilitation centre. METHODS: A 6-month retrospective chart review of 61 wheelchair assessments was undertaken to determine if the assessment was consistent with a newly implemented and evidence-based seating assessment tool. Descriptive statistics were used to analyse the data to determine the degree of completion of the 69-item assessment and across 61 individual assessments. RESULTS: Of the 61 assessments reviewed, 69% were documented using the new seating assessment tool, 21% were documented using the previous seating assessment tool, and 10% were not documented on any seating assessment tool. Completion of the 69-item assessment tool was greater than 80% in 39% of the 61 assessments. The highest rates of completion were in the categories of patient information, clinical reasoning, and goals with an average completion of 73%, 71% and 65% respectively. The categories of linear measurements, mat assessment in supine, and postural alignment in wheelchair had the lowest average completion of 45%, 40% and 30% respectively. CONCLUSION: This chart review successfully identified and quantified areas of wheelchair assessment documented in adherence to current evidence-based guidelines, as well as gaps in assessment practice that should be addressed.Implication for rehabilitationCompletion of chart review is a simple tool to describe current practice and evaluate adherence to practice standards.Identifying practice gaps is an important first step in determining areas of focus in the improvement of clinical care.Ongoing support and monitoring is required in the development and implementation of evidence-based wheelchair assessment to ensure adoption in clinical practice.
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Diseño de Equipo , Práctica Clínica Basada en la Evidencia , Evaluación de Necesidades/normas , Brechas de la Práctica Profesional , Derivación y Consulta/normas , Traumatismos de la Médula Espinal/rehabilitación , Silla de Ruedas/normas , Humanos , Estudios RetrospectivosRESUMEN
BACKGROUND: The Hand Extension Robot Orthosis (HERO) Grip Glove was iteratively designed to meet requests from therapists and persons after a stroke who have severe hand impairment to create a device that extends all five fingers, enhances grip strength and is portable, lightweight, easy to put on, comfortable and affordable. METHODS: Eleven persons who have minimal or no active finger extension (Chedoke McMaster Stage of Hand 1-4) post-stroke were recruited to evaluate how well they could perform activities of daily living and finger function assessments with and without wearing the HERO Grip Glove. RESULTS: The 11 participants showed statistically significant improvements (p < 0.01), while wearing the HERO Grip Glove, in the water bottle grasp and manipulation task (increase of 2.3 points, SD 1.2, scored using the Chedoke Hand and Arm Inventory scale from 1 to 7) and in index finger extension (increase of 147o, SD 44) and range of motion (increase of 145o, SD 36). The HERO Grip Glove provided 12.7 N (SD 8.9 N) of grip force and 11.0 N (SD 4.8) of pinch force to their affected hands, which enabled those without grip strength to grasp and manipulate blocks, a fork and a water bottle, as well as write with a pen. The participants were 'more or less satisfied' with the HERO Grip Glove as an assistive device (average of 3.3 out of 5 on the Quebec User Evaluation of Satisfaction with Assistive Technology 2.0 Scale). The highest satisfaction scores were given for safety and security (4.6) and ease of use (3.8) and the lowest satisfaction scores were given for ease of donning (2.3), which required under 5 min with assistance. The most common requests were for greater grip strength and a smaller glove size for small hands. CONCLUSIONS: The HERO Grip Glove is a safe and effective tool for enabling persons with a stroke that have severe hand impairment to incorporate their affected hand into activities of daily living, which may motivate greater use of the affected upper extremity in daily life to stimulate neuromuscular recovery.
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Dispositivo Exoesqueleto , Fuerza de la Mano , Aparatos Ortopédicos , Rehabilitación de Accidente Cerebrovascular/instrumentación , Actividades Cotidianas , Adulto , Anciano , Anciano de 80 o más Años , Diseño de Equipo/métodos , Femenino , Mano/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Accidente Cerebrovascular/fisiopatologíaRESUMEN
INTRODUCTION: Wearable robots controlled using electromyography could motivate greater use of the affected upper extremity after stroke and enable bimanual activities of daily living to be completed independently. METHODS: We have developed a myoelectric untethered robotic glove (My-HERO) that provides five-finger extension and grip assistance. RESULTS: The myoelectric controller detected the grip and release intents of the 9 participants after stroke with 84.7% accuracy. While using My-HERO, all 9 participants performed better on the Fugl-Meyer Assessment-Hand (8.4 point increase, scale out of 14, p < 0.01) and the Chedoke Arm and Hand Activity Inventory (8.2 point increase, scale out of 91, p < 0.01). Established criteria for clinically meaningful important differences were surpassed for both the hand function and daily living task assessments. The majority of participants provided satisfaction and usability questionnaire scores above 70%. Seven participants desired to use My-HERO in the clinic and at home during their therapy and daily routines. CONCLUSIONS: People with hand impairment after stroke value that myoelectric untethered robotic gloves enhance their motion and bimanual task performance and motivate them to use their muscles during engaging activities of daily living. They desire to use these gloves daily to enable greater independence and investigate the effects on neuromuscular recovery.
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Background and purpose: Following a stroke, three-dimensional clavicular/scapular/humeral joint rotations may become restricted and contribute to post-stroke shoulder pain. This study examined whether a treatment group provided with current standard treatment plus the proposed "Three-dimensional Shoulder Pain Alignment" mobilization protocol demonstrated improved pain-free shoulder range, functional reach and sleep compared to a control group provided with standard treatment alone.Methods: In this double-blinded parallel-group randomized control trial, treatment and control subjects with moderate/severe post-stroke upper extremity impairment and shoulder pain were treated 3x/week for 4 weeks. Outcome measures included changes in pain-free three-dimensional clavicular/scapular/humeral range (using computerized digitization), pain during sleep and functional reach (using the Pain Intensity-Numerical Rating Scale), and pain location/prognostic indicators (using the Chedoke-McMaster Stroke Assessment-Shoulder Pain Inventory).Results: Compared to controls (n = 10) the treatment group (n = 10) demonstrated significantly improved three-dimensional clavicular/scapular/humeral pain-free range during shoulder flexion and abduction (p < 0.05; Hedges g > 0.80), large effect sizes for decreased pain during sleep and functional reach to the head and back (OR range: 5.44-21.00), and moderate effect size for improved pain/prognostic indicators (OR = 3.86).Conclusions: The Three-Dimensional Shoulder Pain Alignment mobilization protocol significantly improved pain-free range of motion, functional reach and pain during sleep in shoulders with moderate/severe post-stroke upper-extremity impairment.Implications for rehabilitationAlthough three-dimensional clavicular/scapular/humeral rotations are an essential component of normal pain-free shoulder range of motion, current guidelines for treatment of post-stroke shoulder pain only includes uni-dimensional mobilizations for joint alignment and pain management.The Three-Dimensional Shoulder Pain Alignment (3D-SPA) mobilization protocol incorporates multi-dimensional mobilizations in various planes of shoulder movement.The current study results demonstrate proof-of-concept regarding the 3D-SPA mobilization, and this approach should be considered as an alternative to the uni-dimensional mobilizations currently used in clinical treatment guidelines for post-stroke shoulder pain.
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Articulación del Hombro , Accidente Cerebrovascular , Fenómenos Biomecánicos , Humanos , Proyectos Piloto , Rango del Movimiento Articular , Hombro , Dolor de Hombro/etiología , Dolor de Hombro/terapia , Sueño , Accidente Cerebrovascular/complicacionesRESUMEN
The hand extension robot orthosis (HERO) glove was iteratively designed with occupational therapists and stroke survivors to enable stroke survivors with severe hand impairment to grasp and stabilize everyday objects, while being portable, lightweight, and easy to set up and use. The robot consists of a batting glove with artificial tendons embedded into the glove's fingers. The tendons are pulled and pushed by a linear actuator to extend and flex the fingers. The robot's finger extension and grasp assistance are automated using inertial measurement unit signal thresholds. Five stroke survivors (Chedoke McMaster Stroke Assessment - Stage of Hand 1-3) put on the HERO Glove in 1-3 minutes, with assistance. The stroke survivors performed significantly better on the Box and Block Test (2.8 more blocks transferred, ) while wearing the HERO Glove than when not wearing the glove. Four stroke survivors could only transfer blocks while wearing the HERO Glove. The HERO Glove enabled these stroke survivors to more fully extend their index finger (an increase of 97.5°, ) and three of five stroke survivors were better able grasp a water bottle. Therapists and stroke survivors suggested increasing the HERO Glove's grip force assistance and valued the glove's portability, lightweight design and potential usefulness in assisting with task-based therapy.
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Mano , Trastornos del Movimiento/etiología , Trastornos del Movimiento/rehabilitación , Robótica/métodos , Rehabilitación de Accidente Cerebrovascular/métodos , Accidente Cerebrovascular/complicaciones , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Fuerza de la Mano , Voluntarios Sanos , Humanos , Masculino , Persona de Mediana Edad , Diseño de Prótesis , Desempeño Psicomotor , Rango del Movimiento Articular , Dispositivos de Autoayuda , Resultado del Tratamiento , Dispositivos Electrónicos Vestibles , Adulto JovenRESUMEN
BACKGROUND: Misperceptions regarding persons with brain injuries (PWBI) can lead to stigmatization, workplace discrimination and, in turn, influence PWBIs full vocational integration. OBJECTIVE: In this study we explored how stigma may influence return-to-work processes, experiences of stigma and discrimination at the workplace for persons with (moderate to severe) brain injuries, and strategies that can be employed to manage disclosure. METHODS: Exploratory qualitative study; used in-depth interviews and an inductive thematic analytical approach in data analysis. Ten PWBI and five employment service providers participated. PWBI discussed their work experiences, relationships with supervisors and co-workers and experiences of stigma and/or discrimination at work. Employment service providers discussed their perceptions regarding PWBI's rights and abilities to work, reported incidents of workplace discrimination, and how issues related to stigma, discrimination and disclosure are managed. RESULTS: Three themes were identified: i) public, employer and provider knowledge about brain injury and beliefs about PWBI; ii) incidents of workplace discrimination; iii) disclosure. Misperceptions regarding PWBI persist amongst the public and employers. Incidents of workplace discrimination included social exclusion at the workplace, hiring discrimination, denial of promotion/demotion, harassment, and failure to provide reasonable accommodations. Disclosure decisions required careful consideration of PWBI needs, the type of information that should be shared, and the context in which that information is shared. CONCLUSIONS: Public understanding about PWBI remains limited. PWBI require further assistance to manage disclosure and incidents of workplace discrimination.
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Lesiones Encefálicas/rehabilitación , Empleo , Reinserción al Trabajo/psicología , Discriminación Social/psicología , Estigma Social , Adulto , Anciano , Revelación , Femenino , Conocimientos, Actitudes y Práctica en Salud , Humanos , Masculino , Persona de Mediana Edad , Ontario , Prejuicio/psicología , Rehabilitación Vocacional , Reinserción al Trabajo/legislación & jurisprudencia , Discriminación Social/legislación & jurisprudenciaRESUMEN
OBJECTIVES: To understand how employment services (ES) are provided to persons with brain injuries (PWBIs) in Ontario, Canada, and the impact service delivery has on competitive-employment outcomes. DESIGN AND METHODS: A mixed-method case study of one community-based agency that provides specialized services to PWBIs. Relationships between demographic, service-related variables and employment outcomes (2009-2014) were analysed using chi-squares and analyses of variance. In addition, 14 interviews were conducted and analysed using thematic analysis. RESULTS: PWBIs accessed services on average of 16 years post injury; 64% secured at least one competitive-employment job, which was how employment success was defined in this study. Average job tenure was 368 days, and average job intensity was 3.8 hours/day. Employment success was significantly associated (p < 0.05) with use of job development, job coaching, case management and job retention services. Interviews revealed that PWBIs were provided five services: job goal(s) identification, assessment of work-related abilities/skills, job development, on-the-job supports and job retention assistance. Challenges to ES delivery included lack of suitable jobs and hiring incentives, and difficulties in establishing natural supports at the workplace. CONCLUSIONS: PWBIs' employment outcomes may be supported through provision of ES to assist with: the development of realistic job goals and job-finding skills, securing work, on-the-job coaching and advocacy with employers.
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Lesiones Encefálicas/psicología , Lesiones Encefálicas/rehabilitación , Planificación en Salud Comunitaria/estadística & datos numéricos , Empleos Subvencionados/métodos , Adulto , Planificación en Salud Comunitaria/métodos , Empleo , Femenino , Humanos , Masculino , Persona de Mediana Edad , Ontario , Rehabilitación Vocacional/métodos , Estudios Retrospectivos , Adulto JovenRESUMEN
BACKGROUND: Work-related traumatic brain injury (wrTBI) comprises up to 24% of TBIs, yet relatively little is known about it even though wrTBI incurs high costs to employers, insurers, and injured. OBJECTIVES: To compare demographic, clinical, and occupation-related factors following mild-to-moderate TBI of those who successfully returned to work (RTW) versus those who did not, and to determine perceived facilitators of and barriers to RTW. METHODS: Retrospective cohort study from a consecutive sample of persons with TBI seen in an outpatient assessment clinic. Surveys were mailed to eligible potential participants. Consenting participants were interviewed by telephone or returned a completed survey via mail. RESULTS: Fifty of 116 eligible individuals participated in the study. Half of the participants returned to work. Participants in this group were significantly younger and had more years of education than the no-RTW group. The most common factors perceived to assist the RTW group were support of family and friends (92%) and of treatment providers (80%), and employers who provided accommodations (76%). Difficulty thinking and concentrating (94%) and fatigue (94%) were the most common barriers to RTW. CONCLUSIONS: This study highlights the importance of support from family, friends and employers as RTW facilitators. These factors merit further investigation in TBI rehabilitation studies.
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Lesiones Traumáticas del Encéfalo , Traumatismos Ocupacionales , Reinserción al Trabajo , Apoyo Social , Lugar de Trabajo , Adulto , Factores de Edad , Familia , Femenino , Amigos , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Encuestas y CuestionariosRESUMEN
Every year, approximately 62,000 people with stroke and transient ischemic attack are treated in Canadian hospitals. For patients, families and caregivers, this can be a difficult time of adjustment. The 2016 update of the Canadian Managing Transitions of Care following Stroke guideline is a comprehensive summary of current evidence-based and consensus-based recommendations appropriate for use by clinicians who provide care to patients following stroke across a broad range of settings. The focus of these recommendations is on support, education and skills training for patients, families and caregivers; effective discharge planning; interprofessional communication; adaptation in resuming activities of daily living; and transition to long-term care for patients who are unable to return to or remain at home. Unlike other modules contained in the Canadian Stroke Best Practice Recommendations (such as acute inpatient care), many of these recommendations are based on consensus opinion, or evidence level C, highlighting the absence of conventional evidence (i.e. randomized controlled trials) in this area of stroke care. The quality of care transitions between stages and settings may have a direct impact on patient and family outcomes such as coping, readmissions and functional recovery. While many qualitative and non-controlled studies were reviewed, this gap in evidence combined with the fact that mortality from stoke is decreasing and more people are living with the effects of stroke, underscores the need to channel a portion of available research funds to recovery and adaptation following the acute phase of stroke.
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Accidente Cerebrovascular/terapia , Canadá , Humanos , Ataque Isquémico Transitorio/terapia , Cuidados a Largo Plazo , Educación del Paciente como Asunto , Rehabilitación de Accidente CerebrovascularRESUMEN
Stroke rehabilitation is a progressive, dynamic, goal-orientated process aimed at enabling a person with impairment to reach their optimal physical, cognitive, emotional, communicative, social and/or functional activity level. After a stroke, patients often continue to require rehabilitation for persistent deficits related to spasticity, upper and lower extremity dysfunction, shoulder and central pain, mobility/gait, dysphagia, vision, and communication. Each year in Canada 62,000 people experience a stroke. Among stroke survivors, over 6500 individuals access in-patient stroke rehabilitation and stay a median of 30 days (inter-quartile range 19 to 45 days). The 2015 update of the Canadian Stroke Best Practice Recommendations: Stroke Rehabilitation Practice Guidelines is a comprehensive summary of current evidence-based recommendations for all members of multidisciplinary teams working in a range of settings, who provide care to patients following stroke. These recommendations have been developed to address both the organization of stroke rehabilitation within a system of care (i.e., Initial Rehabilitation Assessment; Stroke Rehabilitation Units; Stroke Rehabilitation Teams; Delivery; Outpatient and Community-Based Rehabilitation), and specific interventions and management in stroke recovery and direct clinical care (i.e., Upper Extremity Dysfunction; Lower Extremity Dysfunction; Dysphagia and Malnutrition; Visual-Perceptual Deficits; Central Pain; Communication; Life Roles). In addition, stroke happens at any age, and therefore a new section has been added to the 2015 update to highlight components of stroke rehabilitation for children who have experienced a stroke, either prenatally, as a newborn, or during childhood. All recommendations have been assigned a level of evidence which reflects the strength and quality of current research evidence available to support the recommendation. The updated Rehabilitation Clinical Practice Guidelines feature several additions that reflect new research areas and stronger evidence for already existing recommendations. It is anticipated that these guidelines will provide direction and standardization for patients, families/caregiver(s), and clinicians within Canada and internationally.
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Rehabilitación de Accidente Cerebrovascular , Canadá , Medicina Basada en la Evidencia , Humanos , Rehabilitación de Accidente Cerebrovascular/métodosRESUMEN
PURPOSE: To review the empirical qualitative literature on cancer survivors' experiences of the return to work process in order to develop strategies for health and vocational professionals to facilitate return to work. METHODS: A rigorous systematic search of five databases was completed to identify relevant qualitative studies published between Jan 2000 and July 2013. All potentially relevant titles and abstracts were reviewed by two reviewers. For studies that met eligibility, the full-text articles were obtained and assessed for quality. The collected evidence was then synthesized using meta-ethnography methods. RESULTS: In total, 39 studies met the eligibility criteria and passed the quality assessment. The synthesis of these studies demonstrated that cancer diagnosis and treatment represented a major change in individuals' lives and often resulted in individuals having to leave full-time work, while undergoing treatment or participating in rehabilitation. Thus, many survivors wanted to return to some form of gainful or paid employment after treatment and rehabilitation. However, there was also evidence that the meaning of paid employment could change following cancer. Return to work was found to be a continuous process that involved planning and decision-making with respect to work readiness and symptom management throughout the process. Nine key factors were identified as relevant to work success. These include four related to the person (i.e., symptoms, work abilities, coping, motivation), three related to environmental supports (i.e., family, workplace, professionals), and two related to the occupation (i.e., type of work/demands, job flexibility). Finally, issues related to disclosure of one's cancer status and cancer-related impairments were also found to be relevant to survivors' return to work experiences. CONCLUSIONS: This review reveals that cancer survivors experience challenges with maintaining employment and returning to work following cancer and may require the coordinated support of health and vocational professionals. IMPLICATIONS FOR CANCER SURVIVORS: Cancer survivors need integrated support from health and vocational professionals (e.g., assistance with defining work goals, determining work readiness, determining how symptoms may impact work performance, suggesting workplace supports, and accommodations) to maintain and return to work after cancer diagnosis and treatment. These supports need to be provided throughout the recovery and rehabilitation process.
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Reinserción al Trabajo/tendencias , Adaptación Psicológica , Humanos , Investigación Cualitativa , Rehabilitación Vocacional , SobrevivientesRESUMEN
Objective. To evaluate the effectiveness of a community reintegration outpatient (CROP) service for promoting well-being and community participation following spinal cord injury (SCI). Participants. Community-dwelling adults (N = 14) with traumatic and nontraumatic SCI. Interventions. The CROP service is a 12-week (1 × week; 120 minutes) interprofessional closed therapeutic education service. Main Outcome Measure(s). Moorong Self-Efficacy Scale (MSES); Impact on Participation and Autonomy (IPA); Positive Affect and Negative Affect Scale (PANAS); Coping Inventory of Stressful Situations (CISS); World Health Organization Quality of Life (WHOQOL-BREF); semistructured qualitative interviews. Methods. Twenty-one participants were recruited from two subsequent CROP services, with only 14 persons completing all data assessments. Data were collected at baseline (week 0), at exit (week 12), and at a three-month follow-up. Semistructured interviews were conducted at exit. Results. Self-efficacy (MSES) and positive affect (PANAS) improved from baseline to exit (P < .05), but the changes were not maintained at follow-up. Qualitative analysis identified four major themes related to therapeutic benefits: (1) role of self; (2) knowledge acquisition; (3) skill application; and (4) group processes. Conclusions. Participation in a therapeutic education service has the potential to improve well-being in persons with SCI, but there is a need to identify strategies to maintain long-term gains.
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This paper presents preliminary studies in developing a fuzzy logic based intelligent system for autonomous post-stroke upper-limb rehabilitation exercise. The intelligent system autonomously varies control parameters to generate different haptic effects on the robotic device. The robotic device is able to apply both resistive and assistive forces for guiding the patient during the exercise. The fuzzy logic based decision-making system estimates muscle fatigue of the patient using exercise performance and generates a combination of resistive and assistive forces so that the stroke survivor can exercise for longer durations with increasing control. The fuzzy logic based system is initially developed using a study with healthy subjects and preliminary results are also presented to validate the developed system with healthy subjects. The next stage of this work will collect data from stroke survivors for further development of the system.
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Terapia por Ejercicio/instrumentación , Lógica Difusa , Robótica/instrumentación , Rehabilitación de Accidente Cerebrovascular , Adulto , Brazo/fisiopatología , Terapia por Ejercicio/métodos , Femenino , Humanos , Masculino , Procesamiento de Señales Asistido por Computador/instrumentación , Adulto JovenRESUMEN
Toronto Rehabilitation Institute developed its Clinical Best Practice Model and Process (TR-CBPMP) to facilitate a systematic and consistent approach to best practice with the goal of shortening the path between best knowledge and clinical care and linking this process to patient needs and outcomes. The TR-CBPMP guides clinicians, inter-professional teams, administrators and leaders in identifying patient needs, reviewing present practice, determining best practice priorities, analyzing gaps, preparing for and implementing best practice, evaluating patient-based outcomes and sustaining the best practice. The TR-CBPMP has been used successfully to develop program-specific, profession-specific and organization-wide best practices.
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Continuidad de la Atención al Paciente/normas , Modelos Organizacionales , Pautas de la Práctica en Medicina/normas , Centros de Rehabilitación/organización & administración , Difusión de Innovaciones , Humanos , OntarioRESUMEN
This paper presents an automated system for a rehabilitation robotic device that guides stroke patients through an upper-limb reaching task. The system uses a partially observable Markov decision process (POMDP) as its primary engine for decision-making. The POMDP allows the system to automatically modify exercise parameters to account for the specific needs and abilities of different individuals, and to use these parameters to take appropriate decisions about stroke rehabilitation exercises. The performance of the system was evaluated through various simulations and by comparing the decisions made by the system with those of a human therapist for a single patient. In general, the simulations showed promising results and the therapist thought the system decisions were believable.
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Robótica/instrumentación , Robótica/métodos , Rehabilitación de Accidente Cerebrovascular , Extremidad Superior/fisiología , Inteligencia Artificial , Humanos , Cadenas de MarkovRESUMEN
PURPOSE. Timely and adequate rehabilitation after a stroke is crucial to maximising recovery. A way of increasing treatment access could be through robots, which would aid therapists in providing post-stroke rehabilitation. This research sought to discover the needs and preferences of therapists with respect to a robot that focuses on upper limb rehabilitation. Understanding requirements for devices could help to increase integration into clinical practice. METHODS. An international online survey was distributed through professional organisations and e-mail list services to therapists. The survey contained 85 items covering topics such as therapist background and treatment approach, rehabilitation aims and robotic rehabilitation device attributes. RESULTS. Data were analysed for 233 respondents, most of whom were physiotherapists and occupational therapists from Australia, Canada and USA. Top attributes included: facilitating a variety of arm movements, being usable while seated, giving biofeedback to clients, having virtual activities specific to daily living, being useful in-home and having resistance adjustable to client needs. In addition, the device should cost under 6000 USD. CONCLUSIONS. Findings from this survey provide guidance for technology developers regarding therapists' specifications for a robotic device for upper limb rehabilitation. In addition, findings offer a better understanding of how acceptance of such devices may be facilitated.
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Paraplejía/rehabilitación , Modalidades de Fisioterapia/instrumentación , Robótica , Rehabilitación de Accidente Cerebrovascular , Extremidad Superior/patología , Electromiografía , Diseño de Equipo , Encuestas de Atención de la Salud , Humanos , Internacionalidad , Internet , Terapia Ocupacional , Paraplejía/etiología , Accidente Cerebrovascular/complicaciones , Encuestas y Cuestionarios , Interfaz Usuario-ComputadorRESUMEN
BACKGROUND: It has been shown that intense training can significantly improve post-stroke upper-limb functionality. However, opportunities for stroke survivors to practice rehabilitation exercises can be limited because of the finite availability of therapists and equipment. This paper presents a haptic-enabled exercise platform intended to assist therapists and moderate-level stroke survivors perform upper-limb reaching motion therapy. This work extends on existing knowledge by presenting: 1) an anthropometrically-inspired design that maximizes elbow and shoulder range of motions during exercise; 2) an unobtrusive upper body postural sensing system; and 3) a vibratory elbow stimulation device to encourage muscle movement. METHODS: A multi-disciplinary team of professionals were involved in identifying the rehabilitation needs of stroke survivors incorporating these into a prototype device. The prototype system consisted of an exercise device, postural sensors, and a elbow stimulation to encourage the reaching movement. Eight experienced physical and occupational therapists participated in a pilot study exploring the usability of the prototype. Each therapist attended two sessions of one hour each to test and evaluate the proposed system. Feedback about the device was obtained through an administered questionnaire and combined with quantitative data. RESULTS: Seven of the nine questions regarding the haptic exercise device scored higher than 3.0 (somewhat good) out of 4.0 (good). The postural sensors detected 93 of 96 (97%) therapist-simulated abnormal postures and correctly ignored 90 of 96 (94%) of normal postures. The elbow stimulation device had a score lower than 2.5 (neutral) for all aspects that were surveyed, however the therapists felt the rehabilitation system was sufficient for use without the elbow stimulation device. CONCLUSION: All eight therapists felt the exercise platform could be a good tool to use in upper-limb rehabilitation as the prototype was considered to be generally well designed and capable of delivering reaching task therapy. The next stage of this project is to proceed to clinical trials with stroke patients.
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Brazo , Terapia por Ejercicio/instrumentación , Trastornos del Movimiento/rehabilitación , Robótica/instrumentación , Rehabilitación de Accidente Cerebrovascular , Terapia Asistida por Computador/instrumentación , Tacto , Interfaz Usuario-Computador , Diseño de Equipo , Análisis de Falla de Equipo , Terapia por Ejercicio/métodos , Humanos , Proyectos Piloto , Terapia Asistida por Computador/métodosRESUMEN
BACKGROUND: In order to meet the responsibilities of understanding and enabling occupation, occupational scientists and therapists must conduct research that is framed within an occupational perspective. PURPOSE: This paper reports the results of a qualitative investigation of the occupational experiences of stroke survivors (n = 16) who use wheelchairs and their primary caregivers (n = 15). RESULTS: Inductive analysis of data collected via in-depth interviews resulted in two major themes related to occupation, specifically: living in a restricted occupational world and challenges to participation in occupation. These results highlight the overall experience labeled occupation by default, and the intricate interconnections or spill-over effect between the occupations of stroke survivors and caregivers. PRACTICE IMPLICATIONS: In addition to providing empirical support for the importance of having a sense of control over occupation and the connection between occupation and identity, the results have implications for practice aimed at enabling occupation and directions for future research. As well, the results illustrate that occupational therapy services need to extend beyond wheelchair prescription in order to enable occupation with clients.