Journal of telemedicine and telecare
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Randomized Controlled Trial Multicenter Study
A randomized controlled trial on Stroke telerehabilitation: The effects on falls self-efficacy and satisfaction with care.
We determined the effect of a multifaceted stroke telerehabilitation (STeleR) intervention on falls-related self-efficacy and satisfaction with care. We conducted a prospective, randomized, multisite, single-blinded trial in 52 veterans from three Veterans Affairs Medical Centers. Participants who experienced a stroke in the past 24 months were randomized to the STeleR intervention or usual care. ⋯ Core concepts identified were: (a) beneficial impact of the trained assistant; (b) exercises helpful; (c) home use of technology. The STeleR intervention improved satisfaction with care, especially as it relates to care following their experience from the hospital. With the limited resources available for in-home rehabilitation for stroke survivors, STeleR (and especially its exercise components) can be a useful complement to traditional post-stroke rehabilitation.
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Multicenter Study
Telemedicine in neurosurgery: teleradiology connections in the Republic of Croatia.
In 1998, a teleradiology system was established in Croatia. It connects 34 CT, MRI and DSA scanners in 29 hospitals with a referral centre in the neurosurgery department in Zagreb. In the first three years of its use, the network saved more than 400,000 km of patient transportation (i.e. without a teleconsultation, all of the patients would have had to be transported to the nearest referral neurosurgical unit). ⋯ The teleradiology system was used less often for lumbar disc disease (4%), hydrocephalus or other neurosurgical disorders (2%). The most valuable results from teleradiology were the decisions about proper and effective patient treatment. In Croatia, the national teleradiology network for neurosurgery has speeded up therapy, avoided unnecessary travelling for patients and reduced costs.
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Multicenter Study
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. ⋯ 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.
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Multicenter Study
Teleradiology in neurosurgery: experience in 1024 cases.
Between June 1995 and June 2000 teleradiology was performed in 1024 neurosurgical cases (945 patients). An analogue image transfer system was used for presentation of computed tomography (CT) and magnetic resonance imaging (MRI) scans from seven referring hospitals in southern Germany. The system used a 19,200 baud modem connection via the ordinary telephone network. ⋯ If each patient had been transferred, then the potential savings for ground transportation were euro339.93 per case (with accompanying physician of the affiliated hospital) or euro373.96 per case (with accompanying experienced ICU physician), respectively (euro1 is US$1.4). The total cost of the image transfer system for all eight hospitals was euro96,000; this was amortised after 282 teleconsultations, which occurred after 15 months of usage. A simple teleradiology system in neurosurgery enables rapid and reliable telephone consultations, mainly on patients with trauma, stroke and intracerebral haematoma at low cost.
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Multicenter Study
A cohort study of acute plastic surgery trauma and burn referrals using telemedicine.
A store-and-forward telemedicine system was used to supplement normal telephone referrals to the plastic surgery unit at the Queen Victoria Hospital (QVH). During a 12-week prospective study, 11 units (8 hospitals and 3 minor injury units) with the telemedicine system and 10 units (8 hospitals and 2 minor injury units) without it regularly made referrals (at least 10) to the QVH. There were 389 referrals from the telemedicine-equipped units and 607 telephone referrals from the non-telemedicine units. ⋯ There was a significant difference in the management of patients when the telemedicine system was available, with more patients booked directly into day surgery and fewer attending for assessment. The burns unit and the day surgery unit demonstrated a significantly improved accuracy of triage. Telemedicine could have a valuable role to play in the triage and planning of acute plastic surgery referrals.