British journal of anaesthesia
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Technological innovation has greatly aided modern medicine, and anaesthesiology in particular, but also contributes to dehumanising influences that promote physician burnout and dissatisfaction among patients. Here we advocate for a profound reaffirmation of humanistic principles-empathy, compassion, and communication-in perioperative medicine. We propose adaptable strategies to bolster humanism in practice, such as curricular offerings, simulation training, role modelling, and recognition. As perioperative technologies continue to evolve, the threat of depersonalisation in anaesthetic care looms, making commitments to humanism a crucial precondition for healing in the communities in which we work and live.
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In the eyes-closed, awake condition, EEG oscillatory power in the alpha band (7-13 Hz) dominates human spectral activity. With eyes open, however, EEG alpha power substantially decreases. Less alpha attenuation with eyes opening has been associated with inattention; thus, we analysed whether reduced preoperative alpha attenuation with eyes opening is associated with postoperative inattention, a delirium-defining feature. ⋯ Preoperative awake, resting, EEG alpha attenuation with eyes opening might represent a neural biomarker for risk of postoperative attentional impairment. Further, eyes-opening alpha attenuation could provide insight into the neural mechanisms underlying postoperative inattention risk.