Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Remote Consultation”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 379 records · Page 21Linked to original sources
PubMed2002

Telephone consultations to manage requests for same-day appointments: a randomised controlled trial in two practices.

BACKGROUND: General practitioners (GPs) in the United Kingdom have recently begun to adopt the use of telephone consultation during daytime surgery as a means of managing demand, particularly requests for same-day appointments. However, it is not known whether the strategy actually reduces GP workload. AIM: To investigate how the use of telephone consultations impacts on the management of requests for same-day appointments, on resource use, indicators of clinical care, and patient perceptions of consultations. DESIGN OF STUDY: Randomised controlled trial. SETTING: All patients (n = 388) seeking same-day appointments in each surgery in two urban practices (total population = 10,420) over a four-week period. METHOD: The primary outcome measure was use of doctor time for the index telephone or face-to-face consultation. Secondary outcomes were subsequent use of investigations and of services in the two-week period following consultation, frequency of blood pressure measurement and antibiotic prescriptions, and number of problems considered at consultation. Patient perceptions were measured by the Patient Enablement Instrument (PEI) and reported willingness to use telephone consultations in the future. RESULTS: Telephone consultations took less time (8.2 minutes versus 6.7 minutes; diff = 1.5, 95% confidence interval [CI] = 0.6 to 2.4, P = 0.002). Patients consulting by telephone reconsulted the GP more frequently in the two weeks that followed (0.6 consultations versus 0.4 consultations; diff = 0.2, 95% CI = 0.0 to 0.3, P = 0.01). Blood pressure was measured more often in the group of patients managed face-to-face (25/188 [13.3%] versus 12/181 [6.6%]; diff = 6.7%, 95% CI = 0.6% to 12.7%). There was no significant difference in patient perceptions or other secondary outcomes. CONCLUSION: Use of telephone consultations for same-day appointments was associated with time saving, and did not result in lower PEI scores. Possibly, however, this short-term saving was offset by higher re-consultation and less use of opportunistic health promotion.

Appointments and Schedules↗
PubMed2000

[Telenavigation and expert consultation using a stereotaxic surgical videoserver].

The exponential increase of medical information creates a need for new methods in the visualization of medical imaging modalities for diagnosis and therapy. In this sense, visualization includes the display of medical image data and image-guided stereotaxic navigation as well as the advice of an expert. The Artma Virtual Patient System enables a remote expert to observe the surgical procedure via the Internet and interactively modify the interoperative visualization from the remote location. The expert in the remote location receives the planning data almost in real time over TCP/IP from a stereotaxic videoserver. In addition to live video streaming, stereotaxic navigation data are sent over the network as rigid body coordinates. The expert modifies the surgical simulation on the remote computer and the modified operating plan is sent back to the operating site. By teleconsulting, the composite images and overlapping graphics--instruments, target structures, landmarks, contour--can be seen in affiliated clinics with the possibility of interactive graphical assistance. With this image fusion technology the knowledge of a remote expert is included in virtual data structures and visualized by the overlay with live video data (augmented reality) in real time during surgery.

Humans↗
PubMed2003

Telemedicine success in the United States Associated Pacific Islands (USAPI): two illustrative cases.

A simple technical solution to a difficult situation serves as a model for telemedicine in the developing world of the Pacific Rim. Reported here are two cases involving little girls who accidentally suffered broken legs and how they were helped. The first, a 6-year-old from Kolonia, Pohnpei State, Federated States of Micronesia, fell out of a second story window and broke her left leg. The second, a 5-year-old girl from Majuro, Republic of the Marshall Islands, was hit by an automobile and suffered a fracture of her left leg. These two cases illustrate the utility of simple-store-and-forward telemedicine technology in distance consultation, referral, and education.

Child↗
PubMed1996

Dermatology teleconsultations to Central Prison: experience at East Carolina University.

OBJECTIVE: To review our experience with dermatology teleconsultations between East Carolina University School of Medicine in Greenville and Central Prison in Raleigh, NC. MATERIALS AND METHODS: Consultation forms kept on file in the Department of Internal Medicine served as the source of data. One physician reviewed the forms from the initial 22 months of our dermatology teleconsultation service to Central Prison. Patient demographics and the diagnoses made by the consulting physician were recorded. Recommendations were tabulated as either diagnostic or therapeutic. Diagnoses and recommendations for known HIV-positive individuals were separately recorded. RESULTS: One hundred thirty-eight dermatology teleconsultations were performed over the 22-month period. Seventy two per cent of the patients seen were African-American. The average age was 32 years. One hundred fifty-nine diagnoses were made. The most common problems were eczema and acneiform eruptions. Fifty-nine diagnostic and 252 therapeutic recommendations were made. CONCLUSION: Consultants generally were confident of their diagnoses and management decisions. Dermatologists can assist primary care physicians through telemedicine consultation.

Adult↗
PubMed1996

Teleradiology or teleconsultation for emergency nurse practitioners?

Twenty radiographs showing subtle orthopaedic findings were transmitted to three emergency physicians. Fifty-seven of the 60 attempted diagnoses were correct. We found the primary radiographic film had to be well centred, exposed, true and penetrated for successful transmission. There is a considerable element of familiarization with the technology. The software should permit simultaneous annotation from the two sites and additional cameras are necessary to enable emergency nurse practitioners (ENPs) to show the injured part. The 20 radiographs took 120 min to interpret with teleradiology rather than 10 min of viewing conventional films. The extra time for teleradiology is due to readers asking for multiple areas of the radiographic image to be enlarged before making a decision. We feel that ENPs should not engage in teleradiology but rather telemedical consultation.

Confidence Intervals↗
PubMed2000

Teledermatoscopy in Switzerland: a preliminary evaluation.

BACKGROUND: Since devices for digital epiluminescence microscopy and for telemedicine have become affordable, a critical evaluation of this new method has been needed. OBJECTIVE: Our aim was a critical evaluation of teledermatoscopy under routine conditions in private practice. METHODS: Pigmented skin lesions (PSLs) scheduled for excision were documented with a digital epiluminescence microscopy (DELM) system. Images were sent to the PSL consultation at the Department of Dermatology of the University Hospital Geneva, where a diagnosis was established. The histopathologic report including the initial diagnosis was sent afterward. Both approaches were compared concerning diagnostic accuracy. RESULTS: Over a period of 6 months, 55 lesions on 51 patients have been included in this study. Picture quality was good or very good in more than 90%. Diagnostic accuracy of the teledermatoscopy approach was superior to that of the conventional approach for malignant melanocytic lesions. CONCLUSION: We have shown the feasibility of a teledermatoscopic consultation. The gain of diagnostic accuracy in this teledermatoscopic approach, especially for malignant melanocytic lesions, suggests that patients might benefit directly from such a consultation at distance.

Feasibility Studies↗
PubMed2006

Use of telemedicine in chronic pain consultation: a pilot study.

OBJECTIVES: Telemedicine has been used extensively in various settings, including monitoring patient treatment response and counseling. However, there are few data on the application of telemedicine to chronic pain patients. The present study was the first pilot project to determine whether telemedicine technology for chronic pain consultation was feasible, cost-saving, and satisfactory to patients and pain physicians. METHODS: A prospective pilot study was conducted on chronic pain patients requiring follow-up consultations using telemedicine technology. Patients were interviewed by phone following the consultation. RESULTS: Eleven telemedicine anesthesia consultations involving eight patients (age 42+/-9 years; six men, two women) were performed. All were follow-up consultations. The average distance from patients' home to the clinic was 314+/-170 km. The reasons for consultation were for update of patient progress (10/11), medication change (6/11), and counseling (3/11). The time to complete the consultation was 24.5+/-9.5 minutes. The data for the time and the cost that the patient spent on the consultation are presented as median and 25% to 75% interquartile range. Patients having telemedicine consultations spent 0.9 hours (0.83-1) and Canadian dollar 3 (dollar 2-4) versus an estimate of 8 hours (6-8) and Canadian dollar 80 (dollar 46-260) for a conventional consultation (both P<0.005). Telemedicine consultation was found to be highly satisfactory to the patient and the consulting and attending anesthesiologists. CONCLUSIONS: This pilot study indicates that telemedicine follow-up consultations for chronic pain patients are feasible and cost-saving. Patients and anesthesiologists were highly satisfied with telemedicine consultation. Patients reported a significant saving in time and cost compared with a conventional consultation.

Adult↗
PubMed1995

Development of a telemedicine and distance learning network in rural eastern North Carolina.

A telemedicine service was established between the East Carolina University (ECU) School of Medicine in Greenville and the Central Prison in Raleigh, about 160 km away. Based on the first two years' experience of providing a prison telemedicine service, a medical education network was set up, linking the School of Medicine to health institutions in Ahoskie, approximately 160 km away, and Jacksonville, approximately 145 km away. At about the same time, a telemedicine network was installed linking the ECU to two rural hospitals, the Roanoke-Chowan Hospital in Ahoskie, and the Martin General Hospital in Williamston, both approximately 75 km away. Although it was a demonstration project, the prison telemedicine service was thought to be cost-effective. The cost of transporting a patient from prison for medical care was estimated to be $700. In comparison, a telemedicine consultation cost about $70, excluding the equipment and network costs. During the first 33 months of operation there were over 400 telemedicine consultations carried out in eastern North Carolina. The majority were dermatology consultations, with neurology and gastroenterology being next most frequent.

Cost-Benefit Analysis↗
PubMed2001

Online eye care in prisons in Western Australia.

In prisons, prison medical officers provide general medical care. However, if specialist care is needed then the prisoner is transported to a specialist medical centre. This is a costly procedure and prison escapes occur during transportation. We have tested our Internet-based eye care system in prisons in Western Australia. Medical and ophthalmic history, visual acuity and intraocular pressure were stored in a browser-based multimedia database. Digital images of the retina and the external eye were recorded and transmitted to a central server. Based on the medical data and the digital images, the specialist ophthalmologist could provide a diagnosis within 24 h. Eleven patients (mean age 48, range 30-82 years) were reviewed during two separate visits to a maximum-security prison in Western Australia. Our main aim was to train prison medical officers and nurses to operate the portable ophthalmic imaging instruments and to use the Internet-based eye care system. The outcome of the pilot study indicated that considerable savings could be made in transport costs and the security risk could be reduced. The Ministry of Justice in Western Australia has decided to implement telemedicine services to provide regular ophthalmic consultation to its prisons.

Adult↗
PubMed2001

Evaluating the cost of one telehealth application connecting an acute and long-term care setting.

This article describes a study of the costs of a pilot telemedicine chronic wound consultation clinic. Cost minimization analysis is the technique used to examine the costs of the clinic. The components of cost analysis include the fixed costs of personnel and equipment and the indirect costs of circuit and line charges. Cost avoidance is also examined. Cost avoidance evaluates what costs were avoided by the use of the telemedicine clinic. Additionally, the cost perspectives of the consulting agency, the referring agency, and the patient are examined. The average cost of a chronic wound consultation was $136.16 (acute care perspective). Costs of a traditional face-to-face consultation, if the residents were transported to the acute care facility would be $246.28. Fifteen telehealth consultations per month were used to determine per consultation costs for line charges and depreciation/maintenance costs. In this pilot study, a cost savings was realized and patients benefited. Increased volume will help to offset the cost of the equipment depreciation and maintenance and make telehealth chronic wound consultations more cost effective.

Aged↗
PubMed2001

[Registration of activities performed by general practitioners].

BACKGROUND: We studied what kind of action general practitioners in a Norwegian rural community choose to take in order to solve problems raised by patients who contact the primary health service off-hours. Problems are solved either on the phone or by allowing the patient to consult the doctor in the surgery, by a home call, or by an emergency call with ambulance. MATERIAL AND METHODS: The community has a population of 4,556. All five GPs in the community registered all off-hour patient contacts over a period of six weeks (off-hours defined as the period from 3.30 PM to 8.00 AM on week-days, plus the weekend). RESULTS: 450 patients contacts were registered. 33% were solved on the phone, 48% through consultations in the surgery, 18% by home calls. Only two out of 450 contacts were emergencies. DISCUSSION: GPs performing off-hour services serve their patients with ordinary consultations. Less than 1% of patient contacts were actual emergencies.

Emergencies↗
PubMed2005

Electronic patient-provider communication: will it offset office visits and telephone consultations in primary care?

BACKGROUND AND AIM: Electronic patient-provider communication promises to improve efficiency and effectiveness of clinical care. This study aims to explore whether a secure web-based messaging system is an effective way of providing patient care in general practices. METHOD: We conducted a randomised controlled trail and recruited 200 patients from the waiting area in one primary clinic in Norway. Participants were randomised to either the intervention group, which received access to a secure messaging system, or the control group receiving standard care without such access. Primary outcome measures were number of online consultations, telephone consultations and office visits in the two groups. Data were derived from patient records and collected 1 year prior to (baseline), and 1 year after the intervention. RESULTS: Forty-six percent of the patients who were given access to the messaging system (n=99) used the online communication system on at least one occasion (ranging from 1 to 17 messages per patient per year). A total of 147 electronic messages were sent to six general practitioners during a 1-year trial period. Eleven percent of the messages were to schedule an appointment. In 10% of the messages, the GP was unable to respond adequately and recommended an office visit. The reduction in office visits over time was greater for the intervention group than for the control group (P=0.034). There was however no significant difference in the number of telephone consultations between the groups during the study (P=0.258). CONCLUSION: The use of a secure electronic messaging system reduced the number of office visits at the general practice, but not phone consultations.

Adult↗
PubMed2001

Telehealth consultations in rheumatology: cost-effectiveness and user satisfaction.

We conducted a feasibility study to assess user satisfaction with and the cost-effectiveness of a rheumatology telehealth clinic in northern Alberta. Six telehealth clinics were organized between a rural health centre and the specialist rheumatology centre, which was about a 4 h drive away. Fifty-two new patients were seen. Their median age was 54 years (range 7-81 years). After the teleconsultation, no patient required a conventional face-to-face consultation. Overall, patients agreed that the teleconsultation met their needs and that the care they received was as good as conventional care. The physicians involved in the study thought the process practical and effective. The total costs of service delivery would be equal for teleconsultation and for traditional consultation at a workload of 247 consultations a year.

Adolescent↗
PubMed1998

Patient reactions to specialist telemedicine consultations--a sociological approach.

A sociological study was made of patient experiences of telemedical specialist consultations in northern Norway. The study made use of a qualitative methodological approach. The data were collected through unstructured in-depth interviews of patients or the parents of very young patients. The patients were referred for a telemedical otolaryngology consultation in a randomly selected period of three months. Of a total of 35 patients, 15 refused to participate in the study. Of the 20 remaining, three were excluded for practical and financial reasons. The telemedicine consultation consisted of a general practitioner examining patients endoscopically and realtime transmission of the examination to a specialist by means of a videoconferencing system. Video-communication seemed to restrict personal contact with the specialist. In spite of that, it was not the video-communication itself but the social situation that mattered to the patients. Compared with an ordinary medical consultation, a telemedical consultation represented a wider interaction system, with more channels for access, inspection and information, which gave the patients different options for participation in the consultation.

Adolescent↗
PubMed2001

Telemedical support using real-time ultrasonography and endoscopy images.

We developed a telecommunications apparatus (TMS-6101, NIHON KOHDEN WELLNESS CORPORATION, Tokyo, Japan) and evaluated its clinical utility as a telemedical support system. It is capable of transmitting on a real-time basis such vital signs as blood pressure, arterial O2 saturation and ECG recordings, which are measured at bedside using the Life-Mate monitor (NIHON KOHDEN WELLNESS Co.). It is also capable of transmitting moving video-camera pictures in real time. In this study we assessed its application for telemedical supports with particular emphasis on ultrasonography and endoscopy images since reports of such applications are lacking. Employing this system, several kinds of technically demanding endoscopic procedures were supported successfully under the supervision of at least one off-site specialist physician. The system proved to be a very useful medical resource, since it facilitated high quality medical care and specialist consultation at any location without those specialists traveling to the scene.

Endoscopy↗
PubMed1997

Emergency physicians' roles in a clinical telemedicine network.

STUDY OBJECTIVE: To study the roles emergency physicians have in a clinical telemedicine network. METHODS: A descriptive analysis of telemedicine consultations conducted by emergency physicians at 1 year of operation of a private clinical telemedicine program. RESULTS: From February 1, 1995, to February 1, 1996, 190 clinical telemedicine consultations were completed. Emergency medicine constituted the most common specialty consulted, accounting for 45 (24%) of the consultations. All consultations were one-time transmissions and interactions. They ranked as follows: trauma or orthopedic care, 33 (73%); adult medical problems, 6 (13%); and pediatric medical problems, 6 (13%). Of the emergency medicine teleconsultations, 39 (87%) were categorized as emergency (completed immediately). Of the emergency medicine consultations completed, 24 (53%) patients remained in the rural community, and 21 (47%) were transferred to the tertiary care facility for additional care. The primary peripheral used for emergency medicine teleconsultations was a one-chip document camera. Forty-three (96%) of the emergency medicine teleconsultations involved radiograph interpretations. The most common radiographs reviewed were of the arm, 14 (33%); leg, 10 (23%); and cervical spine, 7 (16%). There was one minor radiograph interpretation discrepancy. Of the emergency medicine teleconsultations, 65% occurred between 7 PM and 8 AM. Of emergency medicine teleconsultations, 24% were completed on Saturdays and Sundays, with 26% of consultations being completed on Fridays. All emergency physicians involved in telemedicine consultations were surveyed concurrently for satisfaction, future use, and recommendations for improvement. CONCLUSION: The technology afforded by telemedicine allows emergency physicians to participate in telemedicine consultations. Emergency physicians should consider using clinical telemedicine in their practice.

Adolescent↗