Medizinische Klinik, Intensivmedizin und Notfallmedizin
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Med Klin Intensivmed Notfmed · Feb 2020
[Bed capacity analysis for an intensive care unit : Retrospective analysis and projection for need of intensive care beds in over 65 year olds with selected cardiovascular diseases].
The increasing number of elderly individuals in the population and the simultaneous increase of the intensive care demand emphasizes the relevance of an efficient bed capacity analysis. Particularly, cardiovascular diseases represent a frequently occurring disease in the population group over 65 years of age. The objective of the following paper is the analysis of the retrospective and prospective intensive care demand by patients over 65 years with 6 selected (cardiovascular) codes of the International Statistical Classification of Diseases and Related Health Problems (ICD-10). ⋯ The effect of demographic change on the intensive care demand already exists, and a continuing, prospective increase of the demand is expected. The results underline the need of effective and demand-oriented intensive care capacity planning. However, prior to expanding bed capacities, the analysis of admission criteria of intensive care unit patients is necessary to reserve capacities primarily for patients with real intensive care needs.
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Med Klin Intensivmed Notfmed · Feb 2020
Review[Triage, screening, and assessment of geriatric patients in the emergency department].
Geriatric patients are increasingly dominating the daily routine in German emergency departments (ED). With their typical characteristics multimorbidity, polypharmacy, vulnerability, frailty and cognitive impairment, especially delirium, they are a special challenge for the processes in the ED. Though some emergency physician might consider "the old patient" as not exciting, there is a broad consensus that pragmatic geriatric screening tools are required. This consensus exists not only among the medical societies but also within the German Society for Emergency Medicine itself. In this article the characteristics of the geriatric patient, the pitfalls of triage systems and the difficulties to screen geriatric patients in a sensible manner are described. ⋯ The common triage systems and the screening tools that have been developed for geriatric emergency patients have disadvantages. In Manchester Triage System (MTS) and Emergency Severity Index (ESI) geriatric patients are at risk of incorrect triage, though both systems, e.g., name acute cognitive impairment as a high-risk factor. The ESI has been validated for geriatric patients. The correct use of the triage algorithms is crucial, but for a triage nurse, acute cognitive impairment, e.g., might be difficult to identify. One reason for that is that many of the existing screening tools are not applicable in the ED or are without immediate benefit for the patient. More practical tools will have to be developed in the future.
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Injuries of healthcare workers with sharp instruments are considered among the most frequent occupational accidents in hospitals. In at least half of the cases, the instruments are contaminated with blood and therefore bear an infection risk with bloodborne pathogens, such as hepatitis B, hepatitis C and human immunodeficiency virus (HIV). Needlestick injuries require besides immediate medical intervention, such as rinsing and disinfection of the wound or skin contamination, a prompt clarification of the immune status and if necessary a postexposure prophylaxis. ⋯ Information about the infectious state of the index person considerably facilitates the procedure. All healthcare workers should know the management of needlestick injuries. Preventive measures refer to the reduction of the number of needlestick injuries by improving work organization and usage of needle devices with safety features as well as to the reduction of infection risk by hepatitis B vaccination and wearing safety gloves.