Introduction: Emergency airway management of critically ill children in the Emergency Department (ED) is associated with the risk of intubation-related desaturation, which can be minimized by apneic oxygenation. We evaluated the use of apneic oxygenation in the pediatric ED and reported a quality improvement initiative to incorporate apneic oxygenation as a routine standard of care during rapid sequence intubations (RSIs). Methods: A baseline period from June 2016 to April 2017 highlighted the practice gaps. Quality improvement interventions were subsequently developed and implemented as a care bundle consisting of a pre-intubation checklist, placing reminders and additional oxygen source in resuscitation bays, incorporating into the responsibilities of the airway doctor and the airway nurse (copiloting), education during airway workshops and simulation training for doctors and nurses, as well as enhancing documentation of the intubation process. We monitored a post-intervention observation period from May 2017 to April 2018 for the effectiveness of the care bundle. Results: Apneic oxygenation was not performed in all 22 RSIs during the baseline period. Among 25 RSIs in the post-intervention observation period, providers performed apneic oxygenation in 17 (68%) cases. There was no significant difference in the utilization of apneic oxygenation among emergency physicians and pediatric anesthetists performing RSIs in the pediatric ED. Conclusions: We successfully implemented a care bundle targeted at incorporating apneic oxygenation as a routine standard of care during emergency intubations performed in ED. This method could be adopted by other pediatric EDs to improve airway management in critically ill children.

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Introduction: This paper compares the usage of inhaled methoxyflurane versus traditional procedural sedation and analgesia for manipulation and reduction of acute shoulder dislocation and acute elbow dislocation in the emergency department. Methods: This was a retrospective observational study of patients who presented with either acute shoulder dislocation or acute elbow dislocation to an adult tertiary emergency department between 1 April 2018 and 30 September 2019 and underwent manipulation and reduction with either methoxyflurane or procedural sedation and analgesia. Primary outcomes of patients’ length of stay in the emergency department and secondary outcomes of duration of procedure and success of reduction on first attempt for inhaled methoxyflurane were compared against those of procedural sedation and analgesia. Results: A total of 192 patients were included in this study; 74 patients underwent reduction with methoxyflurane while 118 patients (85 acute shoulder dislocation and 33 acute elbow dislocation) underwent reduction with procedural sedation and analgesia. The median length of stay in the emergency department was significantly shorter ( P<0.001) for the methoxyflurane group (99 minutes, interquartile range (IQR) 136.8 minutes) versus the procedural sedation and analgesia group (246.5 minutes, IQR 163 minutes). The median duration of procedure in the emergency department was also significantly shorter ( P<0.001) for the methoxyflurane group (16 minutes, IQR 17 minutes) versus the procedural sedation and analgesia group (32 minutes, IQR 40.3 minutes). There was no significant difference in reduction on first attempt between the two groups. Conclusion: The use of inhaled methoxyflurane in the manipulation and reduction of acute shoulder dislocation and acute elbow dislocation was associated with a shorter patient length of stay and a shorter duration of procedure, while no significant difference was observed in the success of reduction on first attempt when compared to procedural sedation and analgesia.