Anesthesiology
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Review
Clinical Electroencephalography for Anesthesiologists: Part I: Background and Basic Signatures.
The widely used electroencephalogram-based indices for depth-of-anesthesia monitoring assume that the same index value defines the same level of unconsciousness for all anesthetics. In contrast, we show that different anesthetics act at different molecular targets and neural circuits to produce distinct brain states that are readily visible in the electroencephalogram. ⋯ Later in part II, we discuss patient management using these electroencephalogram signatures. Use of these electroencephalogram signatures suggests a neurophysiologically based paradigm for brain state monitoring of patients receiving anesthesia care.
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The goal of this work is to evaluate selected risk factors and outcomes for substance use disorder (SUD) in physicians enrolled in anesthesiology residencies approved by the Accreditation Council for Graduate Medical Education. ⋯ The attributable risk of SUD to several adverse outcomes during and after residency training, including death and adverse medical license actions, is substantial.
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[This corrects the article on p. 1281 in vol. 121, issue 6, PMID: 25072223.].