Canadian journal of anaesthesia = Journal canadien d'anesthésie
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Review
Review of the enhanced recovery pathway for children: perioperative anesthetic considerations.
Enhanced recovery after surgery (ERAS) pathways have been used for two decades to improve perioperative recovery in adults. Nevertheless, little is known about their effectiveness in children. The purpose of this review was to consider pediatric ERAS pathways, review the literature concerned with their potential benefit, and compare them with adult ERAS pathways. ⋯ Although adult ERAS pathways have been successful at reducing patient morbidity, the translation, creation, and utility of instituting pediatric ERAS pathways have yet to be realized.
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Processed electroencephalogram (EEG) monitors help assess the hypnotic state during general anesthesia or sedation. Maintaining the bispectral index (BIS) or state entropy (SE) between 40 and 60 has been recommended to mitigate anesthesia awareness. Nonetheless, SEs > 70 were frequently observed at end-tidal sevoflurane concentrations unlikely to allow awareness. We sought to determine the prevalence of elevated discordant measurements during BIS and SE monitoring. ⋯ The prevalence of an elevated discordant EEG index is much greater with SE than with BIS. Elevated index values occurring at anesthetic concentrations well above the awareness threshold need to be assessed to determine if they indicate an inadequate depth of anesthesia requiring treatment or if they simply reflect the underlying monitoring algorithm.