Der Anaesthesist
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Acute medical care in hospital emergency departments has experienced rapid development in recent years and gained increasing importance not only from a professional medical point of view but also from an economic and health policy perspective. The present article therefore provides an update on the situation of emergency departments in Germany. Care in emergency departments is provided with an increasing tendency to patients of all ages presenting with varying primary symptoms, complaints, illnesses and injury patterns. ⋯ Cross-sectional communication and cooperation, prioritization and organization of emergency management and especially medical staff qualifications increasingly play a decisive role in this process. The range of necessary knowledge and skills far exceeds the scope of prehospital medical emergency care and the working environment differs substantially. In addition to existing structural and economic problems, the latest developments, as well as future proposals for the design of in-hospital emergency medical care in interdisciplinary emergency departments are described.
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Prone positioning of patients with acute respiratory distress syndrome (ARDS) has been shown to significantly improve survival rates. Prone positioning reduces collapse of dorsal lung segments with subsequent reduction of alveolar overdistension of ventral lung segments, optimizes lung recruitment and enhances drainage. Patients with ARDS treated by extracorporeal membrane oxygenation (ECMO) can also benefit from prone positioning; however, the procedure is associated with a possible higher risk of serious adverse events. ⋯ Prone positioning significantly reduces the mortality of patients with severe ARDS. In this series of 26 patients with severe ARDS during ECMO therapy no serious adverse events were found during the use of prone positioning.
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Existential questions concerning the limitation of treatment must be answered when a major complication occurs after an elective operation. In these situations, the patient himself/herself cannot be asked about his/her will. Therefore, medical professionals must attempt to determine the patient's presumed will either through an existing advance directive (AD) or by consulting with the patient's relatives. Only one-fifth of all patients create an AD in advance, and the relatives cannot always reliably reproduce the patient's presumed will. Thus, it is important to talk about issues such as do-not-resuscitate before a patient undergoes elective major surgery. However, such discussions may unsettle and frighten the patient. This study aimed to determine if patients are willing to talk about difficult questions such as resuscitation before major surgery. How many patients create an AD? Who should decide when patients themselves are no longer capable? ⋯ Although the majority of the respondents were willing to talk about difficult issues before an operation, it remains unclear to what extent these results can be generalized. However, the results justify efforts to carefully inquire about and document the will of sick patients prior to major surgery. Both the treatment team and the relatives are relieved if the patient's will is known when difficult decisions have to be made.
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Trauma-induced coagulopathy (TIC) in multiple trauma patients is a potentially lethal complication. Whether quickly available laboratory parameters using point-of-care (POC) blood gas analysis (BGA) may serve as surrogate parameters for standard coagulation parameters is unknown. The present study evaluated TraumaRegister DGU® of the German Trauma Society for correlations between POC BGA parameters and standard coagulation parameters. ⋯ POC BGA parameters Hb and BE of multiple trauma patients correlated with standard coagulation parameters in a large database analysis. These correlations were particularly strong in multiple trauma patients presenting with ISS > 16 and shock at ED admission. This may be relevant for hospitals with delayed availability of coagulation studies and those without viscoelastic POC devices. Future studies may determine whether clinical presentation/BGA-oriented coagulation therapy is an appropriate tool for improving outcomes after major trauma.