Journal of Telemedicine and Telecare, TOC, July 2008

Telerehabilitation for service delivery in speech-language pathology
“Communication disorders in adults and children can have a significant effect on their quality of life and on that of their families. Speech-language pathologists face several challenges in providing assessment and treatment services to such people. Challenges include facilitating equitable access to services and providing appropriate management within a changing social and economic context. Telerehabilitation has the potential to deliver services in the home or local community via videoconferencing and through interactive computer-based therapy activities. This form of service delivery has the capacity to optimize functional outcomes by facilitating generalization of treatment effects within the person’s everyday environment, and enable monitoring of communication and swallowing behaviours on a long-term basis. A number of image-based telerehabilitation applications have been used in the management of adult neurogenic speech and language disorders, stuttering, voice disorders, speech and language disorders in children, laryngectomy and swallowing dysfunction. Further development of such applications and other computer-based therapies, cost-benefit and cost-effectiveness analyses, and professional education are needed if telerehabilitation is to become an integral part of speech-language pathology practice.”
Abstract
Deborah G Theodoros, J Telemed Telecare 2008;14 221-224, doi:10.1258/jtt.2007.007044

Telehealth: a child and family-friendly approach to mental health-care reform
“Limited access to paediatric mental health services and high drop-out rates from treatment result in poor health outcomes for families with children with mental health problems. New ways of delivering care are required. Telehealth is a promising approach. The Family Help programme employs manualized, distance treatment by telephone. Participants in the Family Help programme (both adults and children) have reported a strong therapeutic alliance with their telephone coach. Participants also described how during treatment sessions they felt comfortable and safe in their own home; they did not feel stigmatized or judged; they had little apprehension about self-disclosure and they felt that treatment was delivered at their convenience. Treatment calls were often scheduled after typical working hours. Attrition rates were found to be very low and children actively engaged in the structured, distance treatment. Evidence-based, distance delivery using non-professionals is a promising approach to the delivery of paediatric mental health care.”
Abstract
Patricia Lingley-Pottie and Patrick J McGrath, J Telemed Telecare 2008;14 225-226, doi:10.1258/jtt.2008.008001

Effect of a behavioural health and specialty care telemedicine programme on goal attainment for youths in juvenile detention
“We conducted a pre-post study of the effect of a telepsychiatry counselling service on youths housed in three juvenile detention facilities. In the first year of the telemedicine programme, 321 psychiatry consultations were conducted via telemedicine; in the second year of the programme, 573 psychiatry consultations were conducted. Records for 190 students were then examined by two raters. The total number of behavioural goals for each adolescent increased from 8.2 in the pre-telemedicine year to 8.7 in the first year of telemedicine and then to 10.0 in the second year (P < 0.05). In Year 2 of the study, subjects also had a significantly higher number of goals in four of the five categories: education, family, health and social skills (P < 0.05). Although other changes at the youth detention facilities or in the juvenile justice system may have been partly responsible for the effects observed, the study suggests that telemedicine may be useful for improving the rate of attainment of goals associated with family relations and personality/behaviour."
Abstract
Karen C Fox, Pamela Connor, Elizabeth McCullers, and Teresa Waters, J Telemed Telecare 2008;14 227-230, doi:10.1258/jtt.2008.071102

Non-invasive monitoring of the activities of daily living of elderly people at home – a pilot study of the usage of domestic appliances
“We conducted a feasibility study of a system for non-invasive monitoring of subjects at home. Electrical activity was recorded from room lights and from electrical domestic appliances; this was translated into the probability of physical activity or a particular Activity of Daily Living (ADL). Thirteen volunteer subjects were monitored for a period of 6.4 months (range 3–8). The mean age of the subjects was 80 years and they all lived alone at home; one had moderate Alzheimer’s disease. A one-week validation was carried out to ascertain whether the recorded activity actually occurred. The results showed that daily and nocturnal activity could be well differentiated. The probability of having eaten, taken a bath and going to the toilet could be calculated each day. Eating was the most accurately measured ADL; toileting and bathing results were less accurate. The system appears to be a promising component of home telecare.”
Abstract
Georgina Corte Franco, Floriane Gallay, Marc Berenguer, Christine Mourrain, and Pascal Couturier, J Telemed Telecare 2008;14 231-235, doi:10.1258/jtt.2008.071207

A paediatric therapeutic alliance occurs with distance intervention
“We investigated whether a distance therapeutic alliance occurs when children receive manualized, cognitive-behavioural treatment via telephone, in the absence of face-to-face contact. The therapeutic alliance scores were measured in 55 child–parent pairs. The mean total Working Alliance Inventory child scores were 236 (95% confidence interval [CI]: 232, 240) and the mean parent scores were 245 (95% CI: 242, 247). Parent scores were significantly higher than child scores, although the difference may not be clinically meaningful. This study provides evidence that a strong therapeutic alliance does occur between child–coach and parent–coach pairs when treatment is delivered from a distance by non-professionals. The term ‘child’ encompasses both children and adolescents.”
Abstract
Patricia Lingley-Pottie and Patrick J McGrath, J Telemed Telecare 2008;14 236-240, doi:10.1258/jtt.2008.080101

International telepsychiatry: a study of patient acceptability
“An international telepsychiatry service was established between Denmark and Sweden for cross-cultural patient groups, such as asylum seekers, refugees and migrants. Over an 18-month period starting in mid 2006, 30 patients were treated by telepsychiatry (21 men and 9 women). The patients received mental health care by videoconferencing from providers who spoke the patients’ own language, i.e. without the assistance of interpreters. The total number of telepsychiatry sessions was 203 (range 1–22; average 6.8 sessions per patient). Patients completed a satisfaction questionnaire at the end of treatment. Seven patients (23%) were not able to complete a questionnaire, due to illiteracy and/or a psychotic condition. The rest of the patients (n=23) reported a high level of acceptance and satisfaction with telepsychiatry, as well as a willingness to use it again or recommend it to others. Any disadvantages of telemedicine were compensated by the fact that the doctor and patient spoke the same language and had similar cultural and/or national references. Mentally ill asylum seekers, refugees and migrants are under-served in their mother tongue and telepsychiatry can improve access to scarce health-care resources.”
Abstract
Davor Mucic , J Telemed Telecare 2008;14 241-243, doi:10.1258/jtt.2008.080301

The availability of telecardiology consultations and transfer patterns from a remote neonatal intensive care unit
“We examined records of all admissions to an isolated community neonatal intensive care unit (NICU) in California between 2001 and 2006. We also reviewed the echocardiograms for diagnosis, disposition of patient and necessity for transport. In 2004, a telemedicine link (mainly store-and-forward) was established to a university children’s hospital (UCH) 290 km away. The number of NICU patients having an echocardiogram increased from 280 (27% of 1029 admissions) to 385 (40% of 963, P = <0.001) after telemedicine became available. There was an increase in the proportion of normal studies, from 31% to 37% (P = 0.03), and an increase in the number of patients diagnosed with cardiac pathology from 192 (19% of all admissions) to 241 (25%, P < 0.001). Twenty-four patients were transferred for cardiac reasons during each three-year period; however seven pre-telemedicine transfers were avoidable, compared with two post-telemedicine transfers (P = 0.06). There was a change in referral pattern (65% to the UCH pre-telemedicine, compared with 78% post-telemedicine) although it was not significant (P = 0.10). Thus the availability of the telecardiology link was associated with increases in the utilization of echocardiography, in the proportion of normal studies, and in the percentage of neonates diagnosed with cardiac pathology without an increase in the number transferred for cardiac reasons. There was a reduction in unnecessary transfers and a strengthened relationship with the centre providing the telecardiology service."
Abstract
Tannie Huang, Anita J Moon-Grady, Craig Traugott, and James Marcin, J Telemed Telecare 2008;14 244-248, doi:10.1258/jtt.2008.080102

Feasibility of a home-based telerehabilitation system compared to usual care: arm/hand function in patients with stroke, traumatic brain injury and multiple sclerosis
“We conducted a randomized controlled multicentre trial to investigate the feasibility of a telerehabilitation intervention for arm/hand function (the Home Care Activity Desk [HCAD] training) in a home setting. Usual care was compared to HCAD training. The hypothesis was that the clinical outcomes of the HCAD intervention would be at least the same as those measured after a period of usual care for patients with stroke, traumatic brain injury (TBI) and multiple sclerosis (MS) with respect to their arm/hand function. Eighty-one patients with affected arm/hand function resulting from either stroke, MS or TBI were recruited in Italy, Spain and Belgium; 11 were lost during follow-up (14%). The outcome measures were the Action Research Arm Test (ARAT) and the Nine Hole Peg Test (NHPT). There were no significant differences between the two groups on the outcome measures (ARAT and NHPT); in both groups, patients maintained or even improved their arm/hand function. The HCAD training was found to be as feasible as usual care in terms of clinical outcomes, and both therapists and patients were satisfied with the HCAD intervention. A telerehabilitation intervention using HCAD may increase the efficiency of care.”
Abstract
Barbara CH Huijgen, Miriam MR Vollenbroek-Hutten, Mauro Zampolini, Eloy Opisso, Montse Bernabeu, Johan Van Nieuwenhoven, Stephan Ilsbroukx, Riccardo Magni, Claudia Giacomozzi, Velio Marcellari, Sandro Scattareggia Marchese, and Hermie J Hermens, J Telemed Telecare 2008;14 249-256, doi:10.1258/jtt.2008.080104

Satisfaction with care in post-stroke patients undergoing a telerehabilitation programme at home
“We conducted a pilot telerehabilitation study with post-stroke patients with arm motor impairment. We compared the degree of satisfaction of patients undergoing a virtual reality (VR) therapy programme at home (Tele-VR group) to satisfaction experienced by those undergoing the same VR therapy in a hospital setting (VR-group). The rehabilitation equipment used a 3D motion tracking system to create a virtual environment in which the patient’s movement was represented. In tele-therapy, the patient equipment was installed in their homes, connected to the hospital by four ISDN lines at a total bandwidth of 512 kbit/s. Rehabilitation data were transmitted via one line and videoconferencing via the other three. Ten patients with mild to intermediate arm motor impairment due to an ischaemic stroke, were randomized into VR or Tele-VR groups. A questionnaire was used at the end of treatment to measure each patient’s degree of satisfaction. Tele-VR treated patients showed median values equal to or higher than the VR group patients in all 12 items investigated, except one. In motor performance, the Tele-VR group improved significantly (P ? 0.05), while the VR group showed no significant change. Patients assigned to the Tele-VR group were able to engage in therapy at home and the videoconferencing system ensured a good relationship between the patient and the physical therapist whose physical proximity was not required.”
Abstract
Lamberto Piron, Andrea Turolla, Paolo Tonin, Francesco Piccione, Lisa Lain, and Mauro Dam, J Telemed Telecare 2008;14 257-260, doi:10.1258/jtt.2008.080304

Caregivers’ acceptance of electronic documentation in nursing homes
“A comparative study was conducted in two Australian nursing homes operated by the same organization. One home had implemented an electronic documentation system and the other remained paper-based. Survey questionnaires were answered by 14 of the 17 caregivers at the electronic documentation site (82%) and 10 of the 23 caregivers at the paper documentation site (43%). They provided opinions about satisfaction with their home’s documentation system, and the training and support provided. Information was also obtained on the caregivers’ attitudes towards using electronic documentation. The caregivers at the electronic documentation site quickly adapted to the use of the new technology after receiving effective training and support. Caregivers at both homes were satisfied with their homes’ documentation system, and had positive attitudes towards using electronic documentation systems. As an important communication tool, electronic nursing documentation may lead to improved efficacy of telemedicine in nursing home settings.”
Abstract
Ping Yu, David Hailey, and Haocheng Li, J Telemed Telecare 2008;14 261-265, doi:10.1258/jtt.2008.080310

The use of videoconferencing for mental health services in Finland
“The utilization of telemental health (TMH) services in Finland was surveyed in 2006. In total, 135 health-care units provided responses. Eighty-four responses were received from primary care units (health-care centres and clinics) and eight from other clinics, in all hospital districts. The overall rate of TMH consultations was 4 per 100,000 population. The highest TMH consultation per population ratio, 22 per 100,000, was in northern Finland. Most of the sites used telepsychiatry services for less than 10% of clinical outpatient services. The sites with over 20% utilization of clinical TMH services from all psychiatric consultations were all rural health centres. Compared with Finland, the utilization rates of TMH were higher in Canada; that might be due to differences between the countries in the organization of mental health services in primary and specialized care. In Finland TMH consultations made up only a very small proportion of all mental health services. The use of TMH was particularly common in remote areas; however, there were many rural centres that did not utilize clinical TMH. TMH was widely utilized for continuing and medical education.”
Abstract
Arto Ohinmaa, Risto Roine, David Hailey, Marja-Leena Kuusimäki, and Ilkka Winblad, J Telemed Telecare 2008;14 266-270, doi:10.1258/jtt.2008.071212

Use of mobile phone cameras for after-hours triage in primary care
“Mobile phone images might be useful in after-hours triage of primary care. We conducted a study to identify population access to mobile phone cameras and to assess the clinical usefulness of mobile phone cameras. The survey was conducted among 480 patients attending two rural New Zealand practices. There were significantly more Maori owners compared to non-Maori (P = 0.002). Age was a significant factor influencing the ownership of mobile phones. We also conducted a clinical quiz among health professionals to assess how the provision of images on a mobile phone and on CD-ROM (to simulate the image that would be seen if email was used to transmit the images) influenced diagnostic confidence. Ten photographable clinical conditions were used to quiz 30 health professionals who were randomized into three groups of 10 each on diagnostic confidence. Images were found to significantly increase diagnostic confidence in all cases except one. It appears that mobile phone cameras are generally acceptable to patients and likely to be of practical use to rural practitioners in a range of clinical scenarios.”
Abstract
Chandra Jayaraman, Paul Kennedy, Gaelle Dutu, and Ross Lawrenson, J Telemed Telecare 2008;14 271-274, doi:10.1258/jtt.2008.080303

ICT for home-based service to maintain the upper limb function: a telerehabilitation experience

In the period March 2005 – February 2007 the authors have been involved in the European Project HELLODOC (acronym for “HEaLthcare Service Linking Tele-rehabilitatiOn to Disabled peOple and Clinicians”). The primary objective of the Project was to validate the EU market – more specifically in Italy, Spain, The Netherlands and Belgium – for a home-care tele-rehabilitation service. Main aim of the service was to extend the rehabilitation treatment at patient’s home under close supervision of the hospital. The tele-rehabilitation service was mainly addressed to neurological patients affected by Traumatic Brain Injury (TBI), Stroke or Multiple Sclerosis (MS).
Basically, the service consisted of three main apparatuses: a portable unit to be installed at patients’ home, a doctor PC software module and an in-hospital based server managing all the transaction framework of the system. The portable unit (in the following HCAD) was an improved version of a prototype of a home-care activity desk which was developed in the framework of the previous European Project H-CAD.

Within the HELLODOC Project the following rehabilitative exercises were implemented:

• PENCIL: patient was asked to follow a path on the screen or to perform writing activities on it; in both cases he had to use a RF pen-like tool.
• JAR: patient was asked to move a jar to and from the shelves, and on the sensorized area of the screen. The jar was covered with reflective tape, in order to be detected by each shelf position sensors.
• BOOK: patient was asked to move a book to and from the shelves. The book was covered with reflective tape, in order to be detected by each shelf position sensors.
• KEY: patient was asked to insert a key and then rotate it up to an established angular position.
• LIGHTBULB: patient was asked to screw and unscrew a tool which resembled a lightbulb, and to turn on and off two different switches.
• KEYBOARD: patient was asked to press the keys according to an established sequence
• CHECKERS: patient was asked to move the checker-like tool on the sensorized screen according to established paths.

Main aim of this presentation, while reporting the main results of the project, is to discuss about possible trends for telerehabilitation for wider application in the clinical practices.Rogante M.^a, Bernabeu M.^b, Giacomozzi C.^a, Hermens H.J.^c, Ilsbroukx S.^d, Magni R.^e, Scattareggia S.^f, Zampolini M.^g, Macellari V.^a
a Istituto Superiore di Sanità, Rome, Italy;
^b Fundació Institut Guttmann, Barcelona, Spain;
^c Roessingh Research and Development, Enschede, The Netherlands;
^d National Multiple Sclerosis Centre, Melsbroek, Belgium;
^e Pragma Engineering, Perugia, Italy;
^f Signo Motus srl Messina, Italy;
^g ASL 3 Umbria, Trevi, Italy

To be presented at the ICMCC Event

Human factors in the development and implementation of telerehabilitation systems

“Abstract:
Telemedicine services must be designed and implemented with the users in mind. When conducting telerehabilitation, factors such as age, education and technology experience must be taken into account. In addition, telerehabilitation must also accommodate a range of potential patient impairments, including deficits in language, cognition, motor function, vision and voice. Telerehabilitation technology and treatment environments should adhere to universal design standards so as to be accessible, efficient, usable and understandable to all. This will result in improved access to a wider range of telerehabilitation services that will facilitate and enhance the rehabilitative treatment and recovery of people living with varying levels of injury, impairment and disability.”
Abstract
Brennan, David M.; Barker, Linsey M., Journal of Telemedicine and Telecare, Volume 14, Number 2, March 2008, pp. 55-58(4), DOI: 10.1258/jtt.2007.007040

An interactive Internet-based system for tracking upper limb motion in home-based rehabilitation

“Abstract
In this paper, we introduce an interactive telecommunication system that supports video/audio signal acquisition, data processing, transmission, and 3D animation for post stroke rehabilitation. It is designed for stroke patients to use in their homes. It records motion exercise data, and immediately transfers this data to hospitals via the internet. A real-time videoconferencing interface is adopted for patients to observe therapy instructions from therapists. The system uses a peer-to-peer network architecture, without the need for a server. This is a potentially effective approach to reducing costs, allowing easy setup and permitting group-rehabilitation sessions. We evaluate this system using the following steps: (1) motion detection in different movement patterns, such as reach, drink, and reach-flexion; (2) online bidirectional visual telecommunication; and (3) 3D rendering using a proposed offline animation package. This evaluation has subjectively been proved to be optimal.”
Abstract
Shumei Zhang, Huosheng Hu, Huiyu Zhou, Medical and Biological Engineering and Computing Volume 46, Number 3 / March, 2008, DOI10.1007/s11517-007-0295-6

Physical rehabilitation using telemedicine

“Telerehabilitation is the provision at a distance of rehabilitation services such as physiotherapy, speech pathology or occupational therapy. The primary aim is to provide equitable access to rehabilitation services. Broadly speaking, the technologies used for telemedicine-based physical rehabilitation can be classified as: (1) image-based telerehabilitation; (2) sensor-based telerehabilitation; and (3) virtual environments and virtual reality telerehabilitation. To date, much of the research has been technology focused, and has consisted of single case or small sample research designs. The next step is to demonstrate viable telerehabilitation services in real world environments using well controlled research methodologies with large patient cohorts. In addition, the broader issues of cost-benefit and cost-effectiveness require investigation. If this can be done, then the undoubted potential benefits of telerehabilitation, for both the patient and health-care systems, can be realized.”
Abstract
Russell, Trevor G., Journal of Telemedicine and Telecare, Volume 13, Number 5