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Biomedical subjects

J K Specht

Publications and source records attributed to J K Specht.

8 recordsLinked to original sources
PubMed2001

How accurate are chronic wound assessments using interactive video technology?

This project examined the accuracy of chronic wound assessments made using an interactive, video telecommunications system (Teledoc 5000, NEC America, Inc., Irving, TX) by comparing a nurse expert's in-person wound assessments with wound assessments made from taped Teledoc sessions. Wound assessments determined the absence or presence of nine wound characteristics instrumental in guiding treatment (e.g., tunneling, undermining, granulation tissue, necrotic tissue, epithelial tissue, purulent exudate, erythema, edema, induration). A sample of 13 paired wound observations was analyzed. The accuracy of the Teledoc technology was examined by calculating the amount of agreement between the in-person assessments and the taped Teledoc assessments for each of the nine characteristics. Agreement for eight of the nine wound characteristic exceeded 75%, suggesting this telehealth medium does not alter wound assessment data, which are essential in guiding treatment decisions. In addition to connecting the remotely based nurse with nursing expertise to improve patient care, telehealth technology seemed to increase the remotely-based nurses' knowledge of wound assessment and treatment as well.

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PubMed2001

A nursing application of telecommunications. Measurement of satisfaction for patients and providers.

Consumer and provider satisfaction is key to the continued use and expansion of telehealth technology. This pilot study compared satisfaction of providers and patients with wound consultations done in person with those done via real-time interactive video technology. Eleven telehealth consultations with a nurse expert were immediately followed by an in-person consultation with a second nurse expert. Satisfaction questionnaires were administered to patients, referring nurses, and the consultant nurse expert following both the in-person consultation and the telehealth consultation. The referring nurses (100%) were satisfied with both the telehealth and in-person consultations, noting the ability to provide better care for their patients. The patients (55%) were "very satisfied" with the telehealth consultations versus 40% satisfied with the in-person consultations. Difficulty in hearing for the patients was equal in both groups, which resulted in changes in the consultation process. The patients' difficulty in seeing the telehealth consultant was addressed through larger screens and strategic positioning to provide easier viewing for the patient and providers. The telehealth nurse consultant was satisfied overall but had some difficulty communicating. This pilot study helped provide useful information for both the telehealth and in-person consultations.

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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.

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PubMed2000

Outcome indicators for direct and indirect caregiving.

Informal caregiving and outcomes for caregiving are an important part of health care and of particular importance in nursing. The purpose of this research is to report the results of a survey mailed to nursing experts for validation of the outcome labels Caregiver Role Performance: Direct Care and Caregiver Role Performance: Indirect Care and their accompanying indicators. Experts were asked to rate how important the identified indicators were for assessing those two outcomes. In addition, the respondents were asked to what extent nursing interventions influence the achievement of each identified indicator for Caregiver Role Performance: Direct Care and Caregiver Role Performance: Indirect Care. In general, the validity of the concept analysis work by the caregiver focus group was supported. Ten indicators for Caregiver Performance: Direct Care were retained, 1 was dropped that was considered most appropriate for indirect care, and 3 new indicators were added to reflect the nurse experts surveyed. For Caregiver Performance: Indirect Care, all of the indicators were retained.

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PubMedDate not supplied

Integration of pressure ulcer treatment protocol into practice: clinical outcomes and care environment attributes.

The purpose of this study was to determine if a research-based protocol for pressure ulcer treatment that had been successfully implemented in a long-term care facility was sustained over time. A secondary aim was to describe the attributes of the care environment that may have contributed to or impeded the maintenance of this protocol. A retrospective chart review was conducted of all patients who developed incident stage II, III, or IV pressure ulcers in the facility over a one-year period five years after initial implementation of a pressure ulcer treatment protocol. Data regarding ulcer characteristics and type, frequency, and duration of treatments were collected. Subjects were followed until the ulcer healed, the subject died or was discharged, or the 1-year study period ended. Care environment attributes, including patient care hours, turnover and stability rates, salaries, decision-making structures, and facility mission were obtained from the facility's Human Resource Department and existing databases in the Nursing Services Department. Outcomes of protocol implementation were defined as ulcer healing and costs associated with treatment. Costs were calculated from the provider perspective and included cost of supplies and labor consumed in providing direct pressure ulcer care. Of the 46 incident ulcers treated during the one-year study period, 40 (87%) healed and five (11%) were unhealed when the subject died. One ulcer remained unhealed at the end of the study. The total cost for treatment of these incident ulcers was $18,688, with nursing labor comprising 80% of the total expenditures. Adherence to the protocol, which contained predominantly inexpensive moist wound healing treatment options, resulted in complete healing of most pressure ulcers at a relatively low cost to the facility. The organizational environment of the facility, which maintains staffing levels and salaries at higher than national averages and promotes staff nurse accountability and decision making, may have provided the necessary climate to overcome barriers to clinical integration and sustain the desired care practices.

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