Current opinion in anaesthesiology
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Sedation and analgesia are important means of providing care for the critically ill patient. ⋯ Sedation and analgesia are now regarded as an integral part of treatment on the intensive care unit instead of being an unpleasant but necessary and minor issue. The importance of monitoring the level of sedation and analgesia has only recently been realized. It remains to be shown that new management strategies including an evaluation of the patient, planned interventions and the choice of drugs will further improve the care for the critically ill.
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Postoperative pulmonary complications, including pneumonia, bronchospasm, respiratory failure and prolonged mechanical ventilation, occur commonly and are a significant source of morbidity and mortality. This review will discuss the etiology of postoperative pulmonary complications and the interventions that reduce their risk. ⋯ Understanding risk factors for the development of postoperative pulmonary complications allows targeted interventions aimed at reducing their frequency and severity. Further research is needed to define the role of regional analgesic and anesthetic techniques in reducing postoperative pulmonary complications, and also to define the nature of risk factors and develop better predictive models of patients at risk of developing postoperative pulmonary complications.
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To summarize new advances and research findings that relate to the treatment of burn victims. ⋯ The combination of innovative approaches and a dedicated burn team is expected to continue to improve survival in the next few years even in the most severe cases.
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Curr Opin Anaesthesiol · Apr 2003
Helicopter trauma transport: an overview of recent outcomes and triage literature.
The purpose of this review is to assess literature pertinent to outcomes benefits accrued by the use of helicopter emergency medical services for trauma transport. A previous annotated bibliography assessed literature published between 1980 and 2000. The goal of this paper is to address developments since fall 2001, and to cast recent studies in the light of earlier work in an attempt to provide a long-range overview of the relevant literature. ⋯ The preponderance of recent and previously extant evidence supports an argument that the helicopter emergency medical services transport is associated with significant benefit for some injured patients. The primary challenges at this time include the determination of which patients benefit and the elucidation of which aspects of the helicopter emergency medical services are responsible for any salutary effects of its utilization.
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There are significant misunderstandings about the management of perioperative do-not-resuscitate orders. This paper reviews some of the difficulties generated by the halting acceptance and inconsistent implementation of an ethically appropriate perioperative do-not-resuscitate policy that mandates reconsideration of existing do-not-resuscitate orders. It also offers strategies for empowerment of such a policy. ⋯ A well written perioperative do-not-resuscitate policy is essential for surmounting obstacles to a well functioning perioperative do-not-resuscitate system.