Articles: general-anesthesia.
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Increasing wildfire activity worldwide has led to exposure to poor air quality and numerous detrimental health impacts. This study hypothesized an association between exposure to poor air quality from wildfire smoke and adverse respiratory events under general anesthesia in pediatric patients. ⋯ Pediatric patients with underlying risk factors for respiratory complications under general anesthesia had a greater incidence of adverse respiratory events during periods of unhealthy air quality caused by wildfire smoke. In this vulnerable patient population, postponing elective anesthetics should be considered when air quality is poor.
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Exposure to general anaesthesia in children might increase the risk of long-term behavioural problems. It is unclear if any behavioural changes in the short term after anaesthesia could be associated with long-term problems. The goal of the current study was to evaluate the short-term trajectory of parent-reported behaviour measured by the Behaviour Assessment System for Children, third edition (BASC-3) amongst children aged 2.5-6 yr who underwent general anaesthesia for elective surgery. ⋯ Anaesthesia for elective surgery in young children was associated with a small decrease in internalising problems but no changes in other areas of behavioural problems when assessed at 3 months postoperatively, including in children with prior exposure to anaesthesia.
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To evaluate whether COVID-19 vaccination status or mode of anesthesia modified the temporal harms associated with surgery following coronavirus disease-2019 (COVID-19) infection. ⋯ Surgery shortly following COVID-19 infection was not associated with higher risks among fully vaccinated patients or among patients who underwent surgery without general anesthesia. Further research will be valuable to understand additional factors that modify perioperative risks associated with prior COVID-19 infection.