AANA journal
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Concussions affect the normal functioning of the autonomic nervous system and glucose metabolism, impair cerebral autoregulation to Paco₂, and produce abnormal variances in myogenic and vagal tone. Because anesthesia also has an impact on these same processes, it is vital to delineate the best practice in the perianesthesia period to minimize additional damage to the concussed brain. There are currently no practice guidelines surrounding perianesthesia management of patients with concussion to guide practice. ⋯ The impact of particular anesthetic agents on concussion injuries is unknown. Major advances in neuroimaging, biomarker identification, and technology have occurred. However, further research is needed to identify evidence-based interventions for managing patients after concussion requiring anesthesia.
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More than 200 million adults have noncardiac surgery worldwide every year. Anesthesia closed claims databases allow anesthesia providers to critically examine adverse outcomes that occur during an anesthetic or immediately following the administration of anesthesia, to aid in improving patient care. A qualitative analysis of 34 closed malpractice claims with a cardiac-related event was conducted to determine common themes. Five common themes emerged: preanesthetic evaluation, normalization of deviance, medications, hemorrhage, and knowledge deficit/failed clinical reasoning.