NeuroRehabilitation

Telerehabilitation is the provision of rehabilitation services at a distance using electronic information and communication technologies. This paper describes two clinical programs that utilize videoconferencing to provide rehabilitation specialist consultations to individuals living in remote areas. Needs assessments for the two areas revealed that local clinicians were interested in access to specialty consultation. Administrative processes and a data collection tool were developed for these programs. High speed videoconferencing that allows for real-time audio and video interaction was used. Each consultation includes the patient, the local caregivers and specialists from our facilities interacting via videoconferencing. A total of 117 telerehabilitation encounters have been completed. All consultations resulted in changes to the plan of care. Clinicians who participated in the projects consistently rated the clinical effectiveness of teleconsults as good or excellent. Thirty-eight consultations have been neurologic in nature. Of that set, 25 of the visits were initial assessments, and thirteen were follow-up visits. Two case studies of individuals with neurologic diagnoses are presented. Recommendations to others who are providing rehabilitation services via telehealth technologies are included. The authors conclude that the care of individuals with neurologic issues can be augmented and supported via specialty consultation using telehealth technology.

Advances in the design and delivery of trauma care and acute medical management have increased the number of survivors of traumatic brain injury (TBI), producing societal consequences and medical challenges. Although access to health care for rural patients remains a critical challenge, teletherapy may represent a viable means for the delivery of therapeutic services to such patients. A case study is presented in which teletherapy was successfully utilized to improve the functional outcomes, both physical and cognitive, of a patient with a severe TBI. A physical therapist from a metropolitan rehabilitation center employed teletherapy to provide Neuro Developmental Treatment for a patient and to mentor staff in a nursing home located over 100 miles from the metro area. The patient, who participated in 48 physical teletherapy sessions over a 24-week period, demonstrated improvements in physical functioning and neuropsychological status. During the course of therapy, goals were adjusted upward to match the patient's improvements. This case study provides confirmatory evidence that teletherapy represents an effective and efficient means for providing rehabilitation services for patients in rural communities, as well as for facilitating mentoring relationships between seasoned professionals and trainees located in rural settings.

The reintegration of students after acquired/traumatic brain injury (ABI/TBI) continues to be fraught with difficulties. Presented are (1) case studies exploring the potential of online support for teachers of students with ABI after returning from a paediatric rehabilitation centre; (2) results of Internet-based courses about reintegrating students with ABI; (3) outcomes of videoconferencing-based and Internet email-based support; (4) development of an online support process that uses Questions and Answers as a quick and immediate resource for teachers. The authors recommend that a collaborative process be instituted, in order to generate a relatively small number of high quality online resources about re-integrating students into their school and community. A second recommendation focuses on the development of online support network which may be text or email based or which may use videoconferencing over the Internet. Such networks allow students with ABI to maintain contact with their family and friends in the home community and facilitate their reintegration An Internet-based support structure also allows professionals to provide consultation, collaboration and continuing input.

This study reports on secondary data, depression, fatigue and health-related quality of life (HRQOL), collected on people with advanced multiple sclerosis (MS) as part of a larger study of the impact of a telerehabilitation intervention on people with severe mobility impairment. People with spinal cord injuries (SCIs) (n=111) and the prevention of pressure sores were the primary group of interest of the project. The focus here is on data collected from people with advanced MS (n=27), who were included as an exploratory cohort, as they experience increased risk of pressure ulcer development as their level of mobility declines. The study consisted of a nine-week intervention with three randomized groups: video, telephone, and standard care. Aside from information on pressure sores, data were also collected on fatigue, depression, and HRQOL for a two-year follow-up period. For the video group HRQOL scores trended higher and fatigue and depression scores lower for 24 months. Fatigue scores were significantly lower for the video group at month six, 12, and 18. In the sample overall, fatigue symptoms were far more prominent than depressive symptoms and affected 100% higher rates of depression than women. At baseline, controlling for Extended Disability Status Score (EDSS), depression and fatigue were correlated. However, contrary to indications from previous cross-sectional studies, no consistent relationship was observed over time between the two. Telerehabilitation interventions for people with advanced MS warrant further investigation. Findings here suggest that such interventions may be beneficial, although the results need affirmation through larger samples. In addition, the higher prevalence of male depression merits serious attention.

Family caregivers of older adults with progressive dementia (e.g., Alzheimer's disease) are faced with a variety of emotional and behavioral difficulties, such as dealing with persistent, repetitive questions, managing agitation and depression, and monitoring hygiene and self-care activities. Although professional and governmental organizations have called for the creation of community-based education and support programs, most dementia caregivers continue to receive little or no formal instruction in responding effectively to these challenges. The current paper describes the development and implementation of Alzheimer's Caregiver Support Online, a Web- and telephone-based education and support network for caregivers of individuals with progressive dementia. Lessons learned from the first two years of this state-supported initiative are discussed, followed by the findings of a Robert Wood Johnson Foundation-funded strategic marketing initiative and an initial program evaluation of AlzOnline's Positive Caregiving classes. Finally, clinical implications and future directions for program development and evaluation research are proposed.

There is considerable potential for using virtual reality (VR) in memory rehabilitation which is only just beginning to be realized. PC-based virtual environments are probably better suited for this purpose than more immersive virtual environments because they are relatively inexpensive and portable, and less frightening to patients. Those exploratory studies that have so far been performed indicate that VR involvement would be usefully directed towards improving assessments of memory impairments and in memory remediation using reorganization techniques. In memory assessment, the use of VR could provide more comprehensive, ecologically-valid, and controlled evaluations of prospective, incidental, and spatial memory in a rehabilitation setting than is possible using standardized assessment tests. The additional knowledge gained from these assessments could more effectively direct rehabilitation towards specific impairments of individual patients. In memory remediation, VR training has been found to promote procedural learning in people with memory impairments, and this learning has been found to transfer to improved real-world performance. Future research should investigate ways in which the procedural knowledge gained during VR interaction can be adapted to offset the many disabilities which result from different forms of memory impairment.

Decreased length of inpatient rehabilitation stay, greater long-term injury survival rates, broader access to information technologies, and the growing role of the Internet create potential for new models of rehabilitation that are more community- and person-centered rather than historically hospital- and provider-centered services. In recent years, information-based rehabilitation technologies have grown rapidly, expanding the possibilities for numerous interventions to promote independent living. These programs have centered primarily on providing rehabilitation health services over a distance (“telerehabilitation”). Telerehabilitation can be conceived as part of a broader approach that includes elements of direct rehabilitation services, service coordination, community resources, and information relay between numerous individuals, service providers, and community members (“rehabilitation informatics”). Because of the complexity of these information types and sectors, this broader conceptual approach of rehabilitation informatics borrows heavily from fields such as adaptive computing, robotics, computer networking, and high-level systems programming. As such, innovation in rehabilitation informatics will require new models of training that span these domains. This paper proposes a rationale for the new field of rehabilitation informatics, and offers a multidisciplinary training model for the next generation of rehabilitation informaticians.

Survivors of traumatic brain injury (TBI) often experience cognitive and physical impairments. The aims of this study were to: 1) build an internet-based, “Virtual Rehabilitation Center” (VRC) that provides rehabilitation, education and support services to individuals with TBI; and 2) to determine the relationships between the nature and severity of the participants' cognitive impairments and their ability to use the VRC. Eight individuals with brain injuries (Age: M = 43, SD = 15.4; Years of Education: M = 13.8, SD = 3.15) participated. The Neurobehavioral Cognitive Status Exam (NBCSE) was used to assess intellectual functioning. The VRC modules consisted of reaction time, functional modules, and communication capabilities. All participants learned how to use the VRC. However, those requiring more "trials to acquisition" showed greater cognitive impairment than those requiring fewer trials in: Construction (p = 0.02), Reasoning-Similarities (p = 0.01) and in calculation and language repetition.(i.e., a non-significant trend). Importantly, all participants learned how to use the system although learning rates varied. Moreover, one case-study demonstrated that learning on the VRC generalized to the community. Overall, impairments on the NBCSE in visual-constructional integration and executive-type functions, as well as language processing appeared to be related to how effectively participants learned how to use the VRC.

There is increasing interest and activity in the provision of teleassessment and telerehabilitation services to individuals with traumatic brain injury. Yet, little formal research exists, and there are no large-scale clinical trials or evidence-based applications of these technologies in TBI. The present commentary will address several areas that warrant critical consideration before telerehabilitation is likely to be widely implemented and reimbursed.