Current opinion in anaesthesiology
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Curr Opin Anaesthesiol · Jun 2022
ReviewRisk assessment of perioperative neurocognitive disorders, where are we now?
Perioperative neurocognitive disorders (PNDs) are among the most frequent complications after surgery and are associated with considerable morbidity and mortality. We analysed the recent literature regarding risk assessment of PND. ⋯ Advanced age as well as preexisting cognitive, functional and sensory deficits remain to be the main risk factors for the development of PND. Therefore, aged patients should be routinely examined for both preexisting and new developing deficits, as recommended in international guidelines. Appropriate tests should have a high discrimination rate, be feasible to be administered by staff that do not require excessive training, and only take a short time to be practical for a busy outpatient clinic. Models to predict PND, should be validated appropriately (and externally if possible) and should not contain a too large number of predictors to prevent overfitting of models.
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Curr Opin Anaesthesiol · Jun 2022
ReviewMonitoring of analgesia level during general anesthesia in children.
Monitoring of intraoperative nociception has made substantial progress in adult anesthesia during the last 10 years. Several monitors have been validated and their use has been associated with intraoperative or postoperative benefits in the adult population. In pediatric anesthesia, less data are available. However, several recent publications have assessed the performance of nociception monitors in children, and investigated their potential benefits in this context. This review will describe the main validated intraoperative nociception monitors, summarize adult findings and describe the available pediatric data. ⋯ To date, four monitors may provide a relevant assessment of intraoperative nociception in children. However, the potential clinical benefits associated with their use to guide analgesia remain to be demonstrated.
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Curr Opin Anaesthesiol · Jun 2022
ReviewOpioid abuse and perioperative care: a new medical disease.
This review article aims to describe the perioperative clinical implications of opioid use or opioid use disorder (OUD) and to provide recommendations related to analgesia, anesthesia, and postoperative care for patients with this 'new medical disease'. ⋯ A coordinated, evidence-based, multidisciplinary team approach is critical when caring for patients with OUD to ensure safety, provide adequate analgesia, and reduce the risk of relapse. Enhanced postoperative monitoring, multimodal analgesia, and a plan for preoperative opioid management may help to modify the risks of adverse postoperative outcomes.
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Health equity is an important priority for obstetric anesthesia, but describing disparities in perinatal care process and health outcome is insufficient to achieve this goal. Conceptualizing and framing disparity is a prerequisite to pose meaningful research questions. We emphasize the need to hypothesize and test which mechanisms and drivers are instrumental for disparities in perinatal processes and outcomes, in order to target, test and refine effective countermeasures. ⋯ Measuring social determinants of health and meaningful perinatal processes and outcomes precisely and accurately at the individual, family, community/neighborhood level is a prerequisite for healthcare disparity research. A focus on elucidating the precise mechanism driving disparity in processes of obstetric care would inform a more rational effort to promote health equity. Implementation scientists should rigorously investigate in prospective trials, which countermeasures are most efficient and effective in mitigating perinatal outcome disparities.
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Curr Opin Anaesthesiol · Jun 2022
ReviewSafe in the first attempt: teaching neonatal airway management.
Quick and precise facemask ventilation and tracheal intubation are critical clinical skills in neonatal airway management. In addition, this vulnerable population requires a thorough understanding of developmental airway anatomy and respiratory physiology to manage and anticipate potential airway mishaps. Neonates have greater oxygen consumption, increased minute ventilation relative to functional residual capacity, and increased closing volumes compared to older children and adults. After a missed airway attempt, this combination can quickly lead to dire consequences, such as cardiac arrest. Keeping neonates safe throughout the first attempt of airway management is key. ⋯ Every neonatal intubation should be considered a critical event. Below we discuss some of the challenges in neonatal airway management, including anatomical and physiological principles which must be understood to approach the airway. We then follow with a description of current evidence for best practices and training.