Current opinion in anaesthesiology
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To evaluate the most recent publications in the long-lived debate over the use of etomidate in critically ill septic and trauma patients. ⋯ A single dose of etomidate supplies good intubation conditions with hemodynamic stability, but increases the risk for adrenal insufficiency. The relative importance of these characteristics for the patients' outcome remains controversial, as there is a lack of direct evidence. According to the principle 'nihil nocere', reasoning argues against its use, especially in septic patients or in those at major risk to develop septic complications (e.g. trauma patients).
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Curr Opin Anaesthesiol · Aug 2013
ReviewManagement of the anticipated and unanticipated difficult airway in anesthesia outside the operating room.
The number of diagnostic and interventional procedures outside the operating room has dramatically increased over the last years. However, providing well tolerated anesthesia with the same standard of care in these locations is often challenging to the anesthesiologist. The remote locations include different organizational aspects and hazards. Airway management in general is still confronted with scenarios of difficult intubation and ventilation and often leads to significant morbidity and mortality. Continuous awareness of the potential complications is urged when providing anesthesia for remote procedures. ⋯ Airway management outside the operating room is challenging and needs the implementation of algorithms including the new airway devices. The recent update of the practice guidelines about difficult airway management of the American Society of Anesthesiologists remains the standard reference guide.
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Curr Opin Anaesthesiol · Aug 2013
ReviewAnaesthesia or sedation for paediatric MRI: advantages and disadvantages.
The purpose of the present review is to place the current literature into historical context of what is understood about the conceptual as well as practical differences between sedation and anaesthesia, and what the potential benefits and risks may be, where paediatric imaging is concerned. ⋯ One single method cannot be applied to all children. Many can be sedated, but others will need anaesthesia with careful airway management, and the accompanying skilled personnel. Service models should be developed and tested to ensure maximum efficiency of service delivery.