Medical care
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Comparative Study
Dying of cancer. The place of death and family circumstances.
Malignant neoplasms confer a special significance to the relationship between terminally ill patients and their immediate environment and directly influence the patient's place of death. This study analyzed the factors that influenced the place of death of cancer patients in Majorca (Balearic Islands, Spain). A survey was carried out among 335 surviving relatives who acted as primary care-givers. ⋯ The opinions of those interviewed, the majority of whom were women (female/male ratio, 3.5:1), as to the admission and discharge of the deceased from the hospital and the impact on the family of the patient's death were analyzed. There were marked differences in the overall perception of the terminal phase of illness in hospital-centered and home-centered groups. The relatives of those who died at home were significantly less distressed.
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Health Services Research has a growing need for reliable and valid measures of managerial practices and organizational processes. A national study of 42 intensive care units involving over 1,700 respondents provides evidence for the reliability and validity of a comprehensive set of measures related to leadership, organizational culture, communication, coordination, problem solving-conflict management and team cohesiveness. The data also support the appropriateness of aggregating individual respondent data to the unit level. Implications for further research are discussed.
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Multicenter Study Clinical Trial
A tool for judging coronary care unit admission appropriateness, valid for both real-time and retrospective use. A time-insensitive predictive instrument (TIPI) for acute cardiac ischemia: a multicenter study.
This study developed and tested a tool to assess the likelihood of patients having acute cardiac ischemia and thus the appropriateness of admitting them to the coronary care unit (CCU). It is valid both for real-time clinical use and for retrospective review: a time-insensitive predictive instrument (TIPI). The authors' earlier acute ischemia predictive instrument, not designed specifically to support retrospective use, could not offer the advantage of a single tool usable by both clinicians and reviewers of care. ⋯ This differentiation was maintained even for those given different (including inappropriate) triage to the CCU, ward, or home (P less than 0.0001 for each disposition). When the performance of the four TIPI-based risk groups was prospectively tested on year-two patients, among the 552 patients in the low probability group, only 1.6% had acute cardiac ischemia, including only 0.7% with acute infarctions. Among the 484 patients in the high probability group, 81.6% had acute ischemia, and 53.3% acute myocardial infarctions, suggesting these to be clinically relevant groups for aiding or assessing emergency room triage.(ABSTRACT TRUNCATED AT 400 WORDS)
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The delivery of anesthesia services is at a crossroads in the United States. In 1967, there were two certified registered nurse anesthetists (CRNAs) for every anesthesiologist providing anesthetics, and the numbers are nearly equal today. A CRNA manpower forecasting model is developed in this article that shows CRNA supply and requirements from 1990 through 2010. ⋯ The results imply that more than a twofold increase in CRNA school enrollments is needed just to fill conservative baseline needs given the predicted growth in operations in all settings. Limiting anesthesiologists to a supervisory role, at the other extreme, would require a doubling of CRNAs by 2010 and an even greater expansion of CRNA schools. However, it is estimated that reversing CRNA manpower trends could save society between $750 million and $1.2 billion annually.
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Past studies have shown in many instances that elderly people are represented in the hospital emergency room in proportion to their distribution in the population. It is possible, though, that elderly patients in the emergency room are using different types of resources than individuals of a younger age. Samples of two hospital emergency room users were selected in 1981 and in 1986. ⋯ Age had an effect on use of resources under both conditions, regardless of the patients' gender, time of the visits, availability of alternative sources of emergency care, and diagnostic categories. The role of the hospital emergency room is to address medical care needs of specific segments of the population in special circumstances. Elderly emergency room patients are indeed one of these specific segments with very special needs.