British journal of anaesthesia
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Randomized Controlled Trial Multicenter Study Observational Study
Association between intraoperative electroencephalographic suppression and postoperative mortality.
Low bispectral index values frequently reflect EEG suppression and have been associated with postoperative mortality. This study investigated whether intraoperative EEG suppression was an independent predictor of 90 day postoperative mortality and explored risk factors for EEG suppression. ⋯ NCT00281489 and NCT00682825.
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Paediatric sedation has expanded in volume and demand over the past decade. In parallel with the increasing demand for and delivery of sedation by multi-specialty providers, conflicting political agendas have surfaced. ⋯ This review highlights the important contributions to paediatric sedation over the past century. Considerations include the barriers and politics that impede progress and also future advances and contributions that may lie ahead.
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Anaesthetic management of the acute stroke patient demands consideration of the penumbra as the central focus. Recent studies have shown that patients who receive general anaesthesia for endovascular therapy for acute ischaemic stroke have worse outcomes than those who receive local anaesthesia. ⋯ Keeping these factors in mind, anaesthetic technique (general, monitored anaesthesia care, or local) must be selected considering the individual patient's risks and benefits. Unfortunately, there are no proven neuroprotective strategies to date for use in acute ischaemic stroke.