Articles: intensive-care-units.
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Continuous renal replacement therapy (CRRT) is performed in critical care units around the world with various levels of involvement from critical care and nephrology nurses. In this article, factors affecting the delivery of nursing care and the particular expertise nephrology and critical care nurses have in the area of CRRT are examined. ⋯ Based on related research findings and a comparison of the models, the Collaborative Model is the preferred one, as it brings the highest level of expertise directly to the patient. For the Collaborative Model to work, a framework for collaboration and a high degree of commitment from both specialties must be maintained.
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The arrival of continuous renal replacement therapy (CRRT) has given the intensivist and the intensive care nurse the opportunity to treat acute renal failure (ARF) independently by giving them the necessary technology and taking CRRT away from absolute nephrological control. This structural shift has created a controversy between those countries where control of CRRT has completely shifted to the intensivist and those countries where nephrological input is still dominant. The argument in favor of intensivist-driven CRRT rests upon several observations, including the fact that therapy is continuous, as is the presence of the intensivist in the intensive care unit (ICU). ⋯ Intensivists are successfully performing more and more procedures that were previously seen as part of other specialties and, last but not least, "closed" models of ICU care appear to work best. Australian intensivists have taken up CRRT from the start and now control it. Patient outcomes under such a system, as reported here, are above average, and confirm the effectiveness of such an approach.
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Continuous renal replacement therapy (CRRT) in the intensive care unit (ICU) requires a dedicated training and educational process that includes both theoretical and practical approaches. Important goals for this process include achieving an acceptable circuit life without patient complications and providing a high percentage of staff with bedside expertise. Lectures or didactic sessions must link into bedside instruction and simulations or mock patient/circuit setup. ⋯ Managers require a system of staff review to ensure expertise levels are maintained. Policy development, quality assurance, and complication monitoring systems provide useful information for managers and educators in this field. Credentialing may be useful to confirm the goals of CRRT, but it requires further development of practice standards before adoption.
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Intensive care medicine · Nov 1997
Comparative StudyOrganization of intensive care units in Europe: lessons from the EPIC study.
To study differences related to intensive care unit (ICU) structure and patient demography between the various countries of Western Europe. ⋯ While there are similarities between European countries, large differences still remain and are important to identify to enable us to work together to create a more uniform system of intensive care, which will in turn give more effective and efficient patient care.
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Intensive care medicine · Nov 1997
Comparative StudyIntensive care 1980-1995: change in patient characteristics, nursing workload and outcome.
To assess temporal changes in patient characteristics, nursing workload and outcome of the patients and to compare the actual amount of available nursing staff with the estimated needs in a medical-surgical ICU. ⋯ During the last 16 years, there has been a marked increase in workload at this medical-surgical ICU. Despite an increase in the number of severely sick patients (as defined by the nursing grading system) and patient age, ICU mortality and LOS declined from 1980 to 1995. This may be ascribed to improved patient treatment or care. Whether an increasingly liberal discharge policy (transfer to newly opened intermediate care units, transfer of patients expected to die to the ward) or a more rigorous triage (denying admission to patients with a very poor prognosis) are confounding factors cannot be answered by this investigation. The present data provide support for the tenet that there is a trend toward more complex therapies in increasingly older patients in tertiary care ICUs. Calculations for the number or nurses needed in an ICU should take into acount the increased turnover of patients and the changing patient characteristics.