Der Anaesthesist
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The approach in the clinical fluid management of the dying is still controversially discussed in specialist circles and also in the general population. In this article the importance of establishing the therapeutic indications is emphasized against the background of a lack of evidence. ⋯ The pathophysiological foundation of reversible disorders of fluid homoeostasis are described and distinguished from the irreversible disorders leading to terminal dehydration. If clinically assisted hydration (CAH) is indicated, the hydration status must be assessed individually as well as in advance and all therapeutic measures must be constantly adjusted to the results of non-invasive monitoring procedures.
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Abstract
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Delirium is the most common form of cerebral dysfunction in intensive care patients and is a medical emergency that must be avoided or promptly diagnosed and treated. According to current knowledge the development of delirium seems to be caused by an interplay between increased vulnerability (predisposition) and simultaneous exposure to delirogenic factors. Since delirium is often overlooked in the clinical routine, a continuous screening for delirium should be performed. ⋯ Non-pharmaceutical interventions through early mobilization, reorientation, sleep improvement, adequate pain therapy and avoidance of polypharmacy are of great importance. Depending on the clinical picture, different substances are used in symptom-oriented drug treatment of delirium. In order to achieve these diagnostic and therapeutic goals, an interdisciplinary treatment team consisting of intensive care, intensive care physicians, ward pharmacists, physiotherapists, nutrition specialists and psychiatrists is necessary in order to meet the requirements of the patient and their relatives.
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Cranial nerve palsy is a rare neurological complication of epidural and subarachnoid blocks. Most of these complications are attributed to secondary intracranial hypotension due to cerebrospinal fluid leakage following dural puncture. ⋯ Therefore, VFP can often be missed and described as idiopathic. This article describes a case of VFP due to vagus nerve injury following subarachnoid block.
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Severe hemorrhage is a dreaded complication of pelvic fractures. It has a significant impact on early trauma-associated mortality. Hemorrhage that is secondary to pelvic fractures can be reduced by external stabilization devices. Despite the commercial availability of many different systems, they are infrequently used. The aim of this computed tomography (CT) study was to examine the use of external pelvic stabilization devices. ⋯ While the prehospital use of pelvic slings is increasing, misplacement is very common. Especially inconsistencies between manufacturers' manuals and current scientific knowledge warrant further improvement. In systems with pneumatic cuffs malrotation of the device is common and clinically relevant. Hypoperfusion of the lower extremities is possible and should be taken into account when employing these devices.