Der Anaesthesist
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The future of shock treatment depends on the importance of scientific results, and the willingness of physicians to optimize, and to reconsider established treatment protocols. There are four major potentially promising approaches to advanced trauma life support. First, control of hemorrhage by administration of local hemostatic agents, and a better, target-controlled management of the coagulation system. ⋯ Third, pharmacologic support of physiologic, endogenous mechanisms involved in the compensation phase of shock, and blockade of pathomechanisms that are known to cause irreversible vasoplegia (arginine vasopressin and K(ATP) channel blockers for hemodynamic stabilization). Fourth, employing potentially protective strategies such as mild or moderate hypothermia. Finally, the ultimate vision of trauma resuscitation is the concept of "suspended animation" as a form of delayed resuscitation after protection of vital organ systems.
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Internal transfer pricing system (ITPS) of anaesthesia services is established to guarantee a close connection of delivered service and the budget of the department of anaesthesia. In most cases a time-based system is used with the pricing unit being calculated as the quotient from the enumerator "costs" divided by the denominator "anaesthesia time in minutes". The implementation of a transfer pricing system requires the identification of all relevant costs caused by the department of anaesthesia and a cost centre structure is needed which allocates all costs correctly according to their cause. ⋯ To generate valid data not only the necessary technical infrastructure is needed, but also detailed training of the staff and plausibility checks are needed to ensure correct and complete data. Subsequent agreements with the hospital administration are necessary in order to adjust the system if extrinsic cost increases occur. This paper gives a step-by-step guidance for the successful implementation of an internal transfer pricing system based on anaesthesia time.
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We aimed to explore current practices in use of therapeutic hypothermia after traumatic brain injury (TBI) or subarachnoid hemorrhage (SAH) in intensive care of adults. ⋯ Therapeutic hypothermia is used in 39% after TBI and 18% after SAH in the intensive care of German anaesthesia departments. There is no standard in management, and there is wide variation in practices of duration of cooling and rewarming. For patients' benefit, evidence-based recommendations on therapeutic hypothermia should be published by the appropriate medical societies in the German language.
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Sedation and analgesia are relevant aspects for the adequate treatment of patients in an intensive care unit. Recent drug developments and new strategies for ventilation provide improved sedation management allowing better adaptation to the clinical background and individual needs of the patient. ⋯ Another aspect is scoring system-related and EEG-based monitoring of depth of sedation. Modern concepts of analgesia and sedation for ICU patients have been developed based on the interaction of different parameters such as adaptive sedation and analgesia management (ASAM).
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This prospective survey aimed at elucidating the patients' expectations and needs regarding the pre-anaesthetic visit and the forthcoming anaesthesia. The same questionnaire was answered by both patients and anaesthesiologists. ⋯ Anaesthesiologists tend to misinterpret many patients' expectations and attitudes. The results demonstrate the potential for quality improvement of the pre-anaesthetic visit.