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PubMed2004

Comparison of skin biopsy triage decisions in 49 patients with pigmented lesions and skin neoplasms: store-and-forward teledermatology vs face-to-face dermatology.

OBJECTIVE: To determine the relative efficacy of store-and-forward teledermatology vs face-to-face dermatology consultations in triage decisions about the need for a biopsy of neoplastic skin changes. DESIGN: Prospective study of consecutive patients judged by an internist to require dermatologic consultation for a skin growth. SETTING: Private primary care and dermatology practices and an academic dermatology practice. PATIENTS: Patients requiring dermatology consultation for evaluation of skin growths. Patients were seen by a single primary care physician between July 10, 1998, and August 4, 2000. INTERVENTION: Digital photographs of skin growths were obtained by the primary care physician and evaluated by a teledermatologist. The patient was then seen face-to-face by a dermatologist. A biopsy was performed if either dermatologist favored biopsy. MAIN OUTCOME MEASURES: Decisions to perform a biopsy. Agreement between the dermatologists was assessed. RESULTS: Of the 49 patients with evaluable photographs, the face-to-face dermatologist and teledermatologist recommended a biopsy for the same 26 patients, yielding a sensitivity of the teledermatologist of 1.00 (95% confidence interval [CI], 0.87-1.00) and a specificity of 1.00 (95% CI, 0.85-1.00). The agreement between the dermatologists (kappa) was 1.00 (95% CI, 0.72-1.00). CONCLUSION: Store-and-forward teledermatology may provide an accurate and cost-effective method of determining whether skin growths in patients presenting to primary care physicians should undergo biopsy.

Biopsy↗
PubMed1996

[Telemedicine].

Telemedicine includes all medical activities in diagnosis, therapeutics or social medicine undertaken by means of an electronic transfer medium, thereby enabling the transmission of visual and acoustic information in these fields over long distances without the doctor being personally present at the requested consultation. Most experience in telemedicine has been gathered in diagnosis, especially with respect to teleradiology and telepathology; however, an increasing number of institutions have obtained experience in teledermatology, telepsychiatry, telecardiology, telesurgery, etc. The quality of the transmitted images is adequate for diagnostic application. However, the transfer rates of normal telephone lines are not satisfactory and these telephone nets will be replaced by ISDN and broad band or satellite connections in the near future. The lack of uniform transfer standards is the most important constraint in telepathology. This fact is one explanation for the fast growth of the Internet, which is based on unified transmission standards. The rapid expansion of telemedicine is inevitable and the increased use of this tool will induce profound changes in the medico-social environment. There is a fear of institutional concentration, at the expense of small institutions. This development can be minimised by augmenting the scope to encompass telemedicine in all interdisciplinary fields, with the consequent full integration of small institutions. Telemedicine is an appropriate technique for quality assurance in all areas of medicine, since it permits simultaneous "soft" quality control, in conjunction with assumption of co-responsibility by the control institution.

Austria↗
PubMed2004

Patient satisfaction with teledermatology: quantitative and qualitative results from a randomized controlled trial.

As part of a randomized controlled trial involving 208 dermatology patients, a quantitative and qualitative study was undertaken to explore patients' satisfaction with a specialist dermatological opinion and further management obtained through either a traditional outpatient consultation (control group) or an asynchronous teleconsultation (telemedicine group). There was a response rate of 71% to the quantitative patient satisfaction survey (148 replies from 208 distributed questionnaires). The responders comprised 80 of the 111 telemedicine patients (72%) and 68 of the 97 control patients (70%). Overall levels of patient satisfaction were high in both groups, and there was no significant difference between them. Ninety per cent of patients in the control group were satisfied with their overall care, compared with 81% in the telemedicine group, and 87% of patients in the control group were satisfied with their overall management, compared with 84% in the telemedicine group. Follow-up qualitative interviews with 30 of the participants also suggested that patients were generally positive about their care and management, regardless of group, age or gender. Receiving a diagnosis, treatment and cure, receiving adequate information and explanations, the need to be taken seriously, the need for individualized personal care, and the importance of a short waiting time for an appointment and treatment were all aspects of care and management most likely to result in patient satisfaction, regardless of modality.

Adolescent↗
PubMed2001

Depth perception in telemedical consultations.

This study aimed at quantifying diminished depth perception in telemedicine due to the two-dimensional image and to devise coping strategies for the problem. Two hundred and thirty-five patients in the telemedicine room of a Minor Accident and Treatment Service were studied. The magnitude of impaired depth perception was noted. Seven coping strategies were used and the resolution of the problem was measured. Depth perception was judged to be less than 90% of binocular vision in 235 cases. This improved to more than 90% of binocular vision in 99 of the 234 cases (42.13%) when using of all strategies. Improvement by rotation of the camera 30 degrees at a time in the axial plane was the most useful strategy and it occurred in all 235 (100%) cases. Light adjustment and angulation occurred in 206 of 235 cases (87.66%). Comparison with the opposite side helped in 179 of 235 cases (76.17%), skin color and texture in 139 of 235 cases (59.15%), shutting one eye in 103 of 235 cases (43.83%), enlarging the image in 85 of 235 cases (36.17%), and diminishing depth of field of lens in 77 of 235 cases (32.77%). Other visual cues occurred in 63 of 235 cases (26.81%). Impaired depth perception is a significant problem in telemedicine. It can be improved to make a confident diagnosis in most cases by adopting a variety of strategies that are described in this paper.

Adolescent↗
PubMed2005

An assessment of telemedicine possibilities in massive casualties situations.

The use of existing possibilities of Telemedicine Center of Kaunas University of Medicine allows the live distant consultations from high-level medical specialised centers to rural areas. On July 2004 the Telemedicine Center took part in the RESCUER/MEDCEUR project exercise. A special objective was the use of telemedicine facilities for distant consultations and sorting of victims directly at the event place. Telemedicine Center used appropriate telecommunication devices for joint activities of civil and multinational military services in critical situations such as mass casualty events. There were used ISDN lines and IP radio-connection. On the final and most intensive day of the anti-terrorism drills, the multinational force of medics at the Kairiu Training Range in Lithuania reacted to a large mass casualty event--treating hundreds of victims from a simulated train crash. Using on-line telemedicine facilities from Kaunas Medical University Hospital there were corrected the tactics of giving the first help and sorting of casualties. The most complicated initiated cases of eye trauma, neurosurgical trauma, maxilloface trauma and traumatic amputation of limbs evaluated and selected for emergent evacuation to the third level hospitals. All those cases transported to Kaunas and Vilnius Universities Hospitals by helicopters (200 and 300 km from the event place). The common use of existing military and civil telemedicine infrastructure showed the possibilities of interaction in management, giving the first help and sorting of casualties between military and civil medical services during the rescue operations.

Disaster Planning↗
PubMed2001

Prospective study of telephone consultation and communication in pediatric infectious diseases.

BACKGROUND: Subspecialists are often called on to provide informal or "curbside" telephone consultation. There is limited documentation of the time spent on, content, nature and source of such consultations by pediatric infectious disease (PID) specialists. Nursing staff frequently assist physicians by triaging telephone calls. No previous studies have examined this aspect of their role in subspecialty practice. METHODS: We prospectively recorded all telephone calls to a newly established PID program for 1 year. Results were entered into a database and analyzed using the ABSTAT software. RESULTS: A total of 621 calls were received by the PID specialist and 1,260 by the PID nurse from March 1, 1999, through February 29, 2000. The mean number of calls per month was 51.8 +/- 24.8 for the physician and 105 +/- 43.3 for the nurse. The mean time spent per call was 9.6 +/- 5.9 min for the physician and 3.3 +/- 1.4 min for the nurse. A total of 103.5 h were spent directly on telephonic consultation/communication by the physician and 68.7 h by the nurse, respectively. Of the calls to the physician 78.6% came from other physicians, 51.5% being pediatricians in practice and 57% involving case management. Calls to the nurse were primarily from the laboratory (26.3%), with 93% regarding patients seen on the inpatient or outpatient service. CONCLUSIONS: Telephone consultation/communication is an integral and important part of a PID practice.

Communicable Diseases↗
PubMed1999

Face-to-face diagnosis vs telediagnosis of pigmented skin tumors: a teledermoscopic study.

BACKGROUND: Teledermoscopy uses telecommunication technologies to transfer images of pigmented skin lesions, including clinical and anamnestic data, via e-mail to specialized centers for teleconsultation. DESIGN: Sixty-six pigmented skin lesions examined on a face-to-face basis in a skin lesion clinic in L'Aquila, Italy, were sent via e-mail on a standard-resolution color monitor for consultation at a university dermatology department in Graz, Austria. INTERVENTION: Digital photographs of the clinical and dermoscopic images of all pigmented tumors were taken with a stereomicroscope connected to a high-resolution video camera in Truevision advanced graphic array (Targa) format file and converted successively into a Joint Photographic Expert Group (PEG) format file. All lesions were excised surgically and diagnosed histopathologically. MAIN OUTCOME MEASURE: Diagnostic concordance between face-to-face diagnosis and telediagnosis. RESULTS: The diagnostic concordance was 60 (91%) of 66 cases. The number of correct telediagnoses was lower, but the difference was not statistically significant (Wilcoxon test, P = .10). The accuracy of the telediagnoses was not related to the quality of the images, but highly depended on the level of diagnostic difficulty of a given pigmented skin tumor (Spearman correlation, P= .01). CONCLUSION: Teleconsultation of clinical and dermoscopic images of skin tumors via e-mail provides a similar degree of diagnostic accuracy as face-to-face diagnosis.

Adolescent↗
PubMed2003

The family costs of attending hospital outpatient appointments via videoconference and in person.

We compared the costs incurred by families attending outpatient appointments at the Royal Children's Hospital (RCH) in Brisbane with those incurred by families who had a consultation via videoconference in their regional area. In each category 200 families were interviewed. The median time spent travelling for videoconferences was 30 min compared with 80 min for face-to-face appointments. Families interviewed in the outpatient department had travelled a median distance of 70 km, while those who had a videoconference at the local hospital had travelled only 20 km. It cost these families much more to attend an appointment at the RCH than to attend a videoconference. Ninety-six per cent of families (193) reported at least one of the following types of expense: 150 families had expenses related to parking (median A 10 dollars), 156 had fuel expenses (median A 10 dollars) and 122 reported costs related to meals purchased at the RCH (median A 10 dollars). Only 21 families who had their appointment via local videoconference reported any additional costs. Specialist appointments via videoconference were a more convenient and cheaper option for families living in regional areas of Queensland than the conventional method of attending outpatient appointments at the specialist hospital in Brisbane.

Ambulatory Care↗
PubMed2003

Effectiveness of school-based telehealth care in urban and rural elementary schools.

OBJECTIVE: This study evaluated the quality and cost effectiveness of health care provided in urban and rural elementary school-based telehealth centers, using plain old telephone system (POTS) technology. METHODS: A telehealth school-based model was developed that used a full-time school nurse, half-time mental-health consultant, linked pediatric practice, and linked child psychiatrist via POTS with an electronic stethoscope; ears, nose, and throat endoscope; and otoscope. One rural and 1 urban center were evaluated. Providers, nurses, children, and parents completed satisfaction questionnaires. Providers and nurses also evaluated how well telemedicine supported their clinical decision making. Parents were asked how use of the center affected them financially and at work. RESULTS: Of the combined 3461 visits to school nurses at both centers, 4.3% resulted in 150 telehealth consultations referrals; 142 (95%) were completed during the 2-year project. The most common teleconsult diagnoses were otitis media, pharyngitis, dermatitis, and upper respiratory infections. Provider, nurse, child, and parent satisfaction all were high. Providers' and nurses' decision confidence scores ranged from a low of 4 to a high of 4.8 on a 5-point scale. Average family savings per encounter were 3.4 hours of work time (43 dollars) and 177 dollars in emergency department or 54 dollars in physician costs. Including travel, savings for families ranged from 101 dollars to 224 dollars per encounter. Thirteen children received telepsychiatric evaluations resulting in diagnoses of depression and attention-deficit/hyperactivity, anxiety, and conduct disorders. CONCLUSIONS: Telehealth technology was effective in delivering pediatric acute care to children in these schools. Pediatric providers, nurses, parents, and children reported primary care school-based telehealth as an acceptable alternative to traditional health care delivery systems. The POTS-based technology helps to make this telehealth service a cost-effective alternative for improving access to primary and psychiatric health care for underserved children.

Adult↗
PubMed1999

[Analysis of inter-hospital teleradiology consultation in Aquitaine: a 2 year follow-up study in Mont-de-Marsan's Emergency Department].

PURPOSE: This paper relates a technical and functional study of teleradiology network after two years of duty in Mont-de-Marsan's general hospital. MATERIALS AND METHODS: We studied from november 1995 to november 1997, the following items: the number of transmitted files, the medical departments involved, the degree of emergency, the purpose of the transmission, the number and type of images, if patient's transfer is wished or not, and the way the answer is given. RESULTS: During this 2-year period, 94 files were transmitted mainly to the University Hospital. The radiology department was the main user (36%), followed by the emergency department (29%). A notion of emergency occurred in 63% of the cases. Most of the cases where for radiodiagnosis (48%), and therapeutic advice (42%), mainly in neurosurgery. Each file consisted of 3 to 4 images of which 77% were CT-Scan. The patient transfer was wished for in 13 files. Answer was given by computerised methods in 43% of the cases, and otherwise by telephone. CONCLUSION: Despite a better medical management of patients, this network is underused. The main reasons being the lack of information, the lack of time and the fact the network has not yet found its place in our professional environment.

Attitude of Health Personnel↗
PubMed2004

A cost-effectiveness analysis of interactive paediatric telecardiology.

We analysed the cost-effectiveness of a teleconsultation service after five years of operation. The service provides diagnostic consultation at a distance for children suffering from cardiac pathologies. A retrospective study was performed with all 78 infants who had received a paediatric cardiology teleconsultation over a four-year period from January 1998. The cost-effectiveness of telecardiology was compared with that of the conventional means of providing services. Teleconsultation proved to be an effective and reliable method of enhancing access to tertiary care. The number of patient journeys (both emergency transfers and semi-urgent or elective visits to the tertiary care centre) was reduced by 42%. However, the cost analysis demonstrated that teleconsultation did not result in overall cost savings: the total cost of telecardiology was C dollars 272,327 and the total cost of conventional care would have been C dollars 157,212. There were direct savings for patients but not for the health-care system, because of the high cost of the equipment and telecommunication fees. Telemedicine therefore represented a supplementary cost of C dollars 1500 per patient. In summary, telemedicine added to cost but increased effectiveness. The incremental cost-effectiveness ratio of teleconsultation was estimated to C dollars 3488 per patient journey avoided.

Cardiology↗
PubMed2005

The development of quality assurance programs for radiotherapy within the German Hodgkin Study Group (GHSG). Introduction, continuing work, and results of the radiotherapy reference panel.

BACKGROUND AND PURPOSE: The German Hodgkin Study Group (GHSG), including more than 500 participating centers, established a central radiotherapy (RT) reference center to improve quality of treatment, starting with the first study generation in 1978. More than 11,000 patients with Hodgkin's lymphoma (HL) have been enrolled into these trials. Extensive continuing quality assurance programs (QAPs) during the study generations have been performed. The purpose of the present article is to summarize the experiences and results of the performed and ongoing QAPs. MATERIAL AND METHODS: A panel of expert radiation oncologists (second study generation HD4-6, 1988-1994, and third study generation HD7-9, 1993-1998) retrospectively evaluated the adequacy of treatment fields, applied radiation doses, treatment time, and technical parameters. Furthermore, a detailed analysis of relapses in correlation with the performed RT was conducted. For the fourth study generation (HD10-12, 1998-2002), the RT reference center changed from Munich to Cologne. New RT QAPs were initiated according to the demands of the new trials and former programs were enhanced: (1) central prospective radiation oncologic review of cross-sectional imaging (HD10, HD11) to create the individual radiation treatment plan; (2) retrospective analysis of the adequacy of the performed involved-field (IF) RT (HD10, HD11); (3) the multidisciplinary HD12 panel (radiation oncologists, medical oncologists, diagnostic radiologists); (4) initiation and integration of a teleradiotherapy network into the GHSG trials. RESULTS: A strong achievement of these activities in the era of extended-field RT was to show that major deviations of radiation treatment portals and radiation dose from prospective treatment prescriptions revealed to be unfavorable prognostic factors for patients with early-stage HL (HD4). The central prospective radiation oncological review of all diagnostic imaging (HD10, HD11) showed that corrections of disease involvement in 49% of patients (593/1,214) with early stages (HD10) and in 67% of patients (936/1,397) with intermediate stages (HD11) were necessary. These procedures had a significant impact on the correctness of stage definition, allocation to treatment groups and on the extension of the IF treatment volume. Until now, 1,080 patients in HD10 and HD11 have been evaluated retrospectively with regard to the adequacy of the performed IF-RT. Although the participating institutions got a precise RT prescription, interim results reveal deviations in a significant number of cases. In the HD12 trial (advanced stages), a multidisciplinary panel of radiation oncologists, radiologists and medical oncologists reviewed all the diagnostic imaging from diagnosis throughout the treatment in comparison to the documentation forms. For patients with poor response to chemotherapy, the panel recommended RT independent of the randomization. This procedure ensured that patients with a poor response to chemotherapy received additional RT. 1,080 of 1,594 randomized patients (68%) could be analyzed. After chemotherapy, 599 patients (56%) showed residual disease (> 1.5 cm), and in 145/1,080 patients (13.5%) the panel recommended additional RT independent of the randomization arm. The introduction of electronic image transfer optimized and simplified the workflow of the QAPs. Rapid online consultation and real-time teleconferences regarding disease involvement, patient management and communication of the RT prescription with connected hospitals proved to be extremely helpful. CONCLUSION: Today, radiation oncologists in the GHSG perform a continuous and efficient QAP to improve treatment quality of study patients. For early favorable and unfavorable HL a central prospective review of all diagnostic imaging is performed by expert radiation oncologists to control the disease extension and to define the IF treatment volume. Retrospective analysis of RT portals by an expert panel detects faults in the applied irradiation. Participants are trained on the definition of IF-RT by workshops on the occasion of annual GHSG meetings and on the annual meetings of the German Society of Therapeutic Radiation Oncology (DEGRO). For the advanced stages a multidisciplinary panel evaluates the treatment response to chemotherapy. Patients with a poor response receive additional RT due to the panel's recommendation. The introduction of teleradiotherapy into the GHSG trials improves the dialogue between the central RT reference center and study participants and thus contributes to high RT quality for study patients.

Disease-Free Survival↗
PubMed2006

Multifaceted intervention to promote beta-blocker use in heart failure.

BACKGROUND: Despite a survival benefit and guideline recommendation for beta-blockers in left ventricular systolic dysfunction, beta-blockers are underused in clinical practice. METHODS: Medical practices with > or = 15 patients with heart failure (HF) in the Duke Databank for Cardiovascular Disease (DDCD) were identified for a prospective, randomized study using a multifaceted intervention to improve beta-blocker use. Intervention practices received provider education, patient education materials, feedback on beta-blocker use of their patients with HF, and access to telephone consultation with an HF expert. The primary outcome was a comparison between intervention and control practices of the proportion of patients with HF self-reporting beta-blocker use on their first routine DDCD follow-up in the postintervention year. A random effects model was used for the analysis. RESULTS: Post intervention, 2631 patients (1701 in 23 intervention practices and 930 in 22 control practices) completed DDCD follow-up. No significant difference in the proportion of patients with HF reporting beta-blocker use was found in the intervention versus control groups (OR 1.16, 95% CI 0.94-1.43, P = .2), although more patients in the intervention group started a beta-blocker than stopped a beta-blocker during the study period (P = .02). CONCLUSIONS: This multifaceted intervention did not significantly increase the mean proportion of patients taking beta-blockers within practices exposed to the intervention, although favorable trends were observed. Further studies are needed to identify and evaluate strategies for translating evidence into clinical practice to reduce the global health burden associated with HF.

Adrenergic beta-Antagonists↗
PubMed2004

Implementation of an international teleradiology staffing model.

Although teleradiology is presently being used extensively in the United States-for both overseas subspecialty consultations and overnight coverage of imaging services at domestic medical centers-there has been limited investigation of its potential to help provide staffing support to U.S. medical centers from offshore locations. In this review, the authors describe an empirical assessment of the clinical feasibility and applicability of body computed tomographic (CT) image cases that originated at a U.S. university hospital being interpreted nearly contemporaneously by a staff radiologist in India. During a 3-month period, nonemergent CT cases obtained at a tertiary care institution (Yale-New Haven Hospital) were transmitted daily to a satellite reading facility in Bangalore, India. The cases were interpreted at the satellite reading facility by a faculty member radiologist who maintained hospital privileges and academic appointment at the parent institution in the United States. CT imaging reports were transcribed and uploaded directly to the parent institution's radiology information system. Technical problems temporarily prevented the transfer of image cases twice during the study period. Overall, the project results demonstrated the feasibility and reliability of an international teleradiology staffing model.

Abdominal Neoplasms↗
PubMed2002

Telemedicine in plastic surgery: E-consult the attending surgeon.

Telemedicine has evolved into a valuable but underused resource for the delivery of health care to patients at a distance, particularly where patient transport is impractical, expensive, complicated, and/or urgent. Today, over 250,000 telemedicine consults are generated annually, involving various specialties in both military and civilian health delivery systems. The ability to evaluate and triage plastic surgery patients through the use of telemedicine has not been widely explored. We have designed, developed, and tested a "store-and-forward" solution at UMass Memorial Hospital and Beth Israel Deaconess Hospital whereby the plastic surgery residents who responded to a consult request transmitted digital photographs by means of the Internet to the attending physician on call. The customary telephone call between resident and attending physician benefited from the additional photographic data, and patient management resulted in a clear, concise, and unambiguous treatment plan. The initial management suggested by the resident was modified on some occasions, particularly with complex problems. The use of digital images was especially helpful for evaluation of radiographs and complex wounds of the hand and face. The solution proved to be very valuable for both attending physicians and residents in plastic surgery. The photographs provide rich detail and resolution comparable to high-quality prints. The mechanics of obtaining images and the process of sending them electronically was readily mastered. Images reached their destination in only a few minutes over standard telephone lines. No problems were encountered while sending or viewing images on Macintosh or Windows platforms. Determining course of action with a complete clinical history now includes a level of visual detail previously not available. As this application expands into wider use, data integrity and safety will have to be more formally secured and monitored. Our model of telemedicine has broad-reaching ramifications for the improvement of health-care delivery locally, nationally, and internationally.

Adult↗
PubMedDate not supplied

A collaborative systems approach to rural burn care.

A collaborative systems approach was created between the regional verified burn center (BC) and the rural verified Level 1 trauma center (TC) to treat minor burns. This study assesses the feasibility of providing outpatient burn care at the TC. A retrospective review was performed from January 2000 to June 2005 of burn patients seen at the TC. Seven trauma/critical care surgeons and a dedicated burn nurse staffed the clinic twice a week. Burn surgeons from the BC provided consultation via email and telephone links and served as the regional resource. In the TC clinic, 314 injuries occurred in 311 patients. 196 patients were male with an average age of 34.5 +/- 1.1 years. The mean burn TBSA was 2.9 +/- 0.2%. Fourteen patients (4%) required skin grafts. Patients averaged 3.5 +/- 0.1 clinic visits over a mean follow-up period of 42.9 +/- 7.4 days from initial injury. There were 1252 scheduled appointments during the study period. Silver sulfadiazine or triple antibiotic ointment was applied in the majority of the cases. Thirty-one patients (9.9%) were documented to have complications, most of which were local wound infections. Long-term sequelae (scarring, chronic pain, and contractures) occurred in 13.4% of patients. Clinical success in outpatient burn care can be achieved at a non burn center with dedicated personnel. The successful collaboration between the BC and TC can unload some minor burn care from the burn center, while providing good clinical care to the local rural population.

Adolescent↗
PubMed1997

Pediatric radiology at a rural hospital: value of teleradiology and subspecialty consultation.

OBJECTIVE: We performed a field study and subsequent laboratory investigation of pediatric radiology at a small rural hospital. Our investigation had three components: to describe the characteristics of pediatric radiology in a rural primary care facility, to test the diagnostic accuracy of interpretation of pediatric images transmitted by teleradiology, and to compare relative diagnostic accuracy of general and pediatric radiologists who interpreted pediatric images at a rural institution. MATERIALS AND METHODS: All 196 pediatric radiographs obtained during a 4-month period comprised the database from which we determined practice characteristics. Reports of 153 unselected cases interpreted by general radiologists using teleradiology were compared with interpretation of the same cases by a pediatric radiologist who interpreted the original radiographs. Discrepant cases were further investigated by a receiver-operating-characteristic curve experiment in which general and pediatric radiologists interpreted each case twice: once viewing teleradiologic images and once viewing the original radiographs at another setting. We then compared interpretive accuracy of observers and techniques. RESULTS: The pediatric radiographs were predominantly simple examinations for common acute disease, particularly pneumonia and fractures. Discrepancies of interpretation between teleradiology and original radiographs, which occurred in 13% of images, showed no significant difference in accuracy of interpretation for either teleradiologic images or original radiographs. Likewise, we found no significant advantage for accuracy of interpretation by general or pediatric radiologists. Receiver-operating-characteristic analysis of 18 discrepant cases showed slightly increased accuracy for interpretation of original radiographs by pediatric subspecialists. CONCLUSION: Simple pediatric radiographs obtained at a rural primary care institution and transmitted by teleradiology can be adequately interpreted by general radiologists.

Adolescent↗
PubMed1998

CANDID--Counselling and Diagnosis in Dementia: a national telemedicine service supporting the care of younger patients with dementia.

OBJECTIVES: To audit and evaluate the introduction of a novel support service for younger people with dementia, their families and the professionals caring for them. DESIGN: A retrospective review of all calls received by a telephone helpline over a 2-year period. SETTING: CANDID (Counselling and Diagnosis in Dementia) offers direct access, by telephone and e-mail, to specially trained nurse/counsellors who record the caller's query, provide emotional support and practical advice. In addition to general advice, clinical details are held for patients registered with the service so that the advice given can be tailored to the patient's specific need and routed via the general practitioner for action. Advice is reviewed by a consultant neurologist and psychiatrist. SUBJECT: Callers to the CANDID helpline, who made a total of 1,121 calls. MAIN OUTCOME MEASURES: Details of the caller and of the patient they were caring for. Reason for calling and advice given to the caller RESULTS: Of the 1,121 calls received during the first 2 years of operation, 547 were 'registered' calls relating to 241 individual patients where more specific advice could be given through the GP. The remaining 574 'generic' calls were from members of the public and healthcare professionals who had heard about the service and were seeking information and advice. Reasons for calls were divided into three broad categories: general information; clinical advice; and advice on social issues. Among the registered callers, 50% of calls were for clinical advice. Letters were sent to GPs on 67 occasions; 48 (56%) provided information only for the GP, 16 (24%) advised a secondary referral and eight (12%) advised on the use of specific medication. CONCLUSION: The service has become rapidly accepted and used by families of patients and members of the public. Healthcare professionals have made less use of the service than anticipated, but it is hoped that this will increased as information about the service becomes disseminated.

Adolescent↗