Emergency medicine journal : EMJ
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Multicenter Study
Paediatric ED utilisation in the early phase of the COVID-19 pandemic.
Past epidemics, including influenza, have resulted in increased paediatric patient volume in EDs. During the early weeks of the COVID-19 pandemic, it was unclear how ED volume would be impacted in paediatric hospitals. The objective of this study was to examine differences in the international experience of paediatric ED utilisation and disposition at five different children's hospitals. ⋯ Paediatric EDs in these five cities demonstrated differential decreases of ED volume by acuity and disposition during the early months of the COVID-19 pandemic.
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Apnoeic oxygenation (ApOx) has been demonstrated to reduce the incidence of desaturation, although evidence of benefit has been conflicting depending on the technique used. The aim of this study was to compare the incidence of desaturation between patients who received ApOx via conventional nasal cannula (NC) and those who did not, using a large, multicentre airway registry.
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Randomized Controlled Trial
COVID-19 aerosol box as protection from droplet and aerosol contaminations in healthcare workers performing airway intubation: a randomised cross-over simulation study.
Concerns over high transmission risk of SARS-CoV-2 have led to innovation and usage of an aerosol box to protect healthcare workers during airway intubation in patients with COVID-19. Its efficacy as a barrier protection in addition to the use of a standard personal protective equipment (PPE) is not fully known. We performed a simulated study to investigate the relationship between aerosol box usage during intubation and contaminations on healthcare workers pre-doffing and post-doffing of PPE. ⋯ An aerosol box may significantly reduce exposure to contaminations but with increased intubation time and reduced operator's mobility and visibility. Furthermore, the difference in degree of contamination between using and not using an aerosol box could be offset by proper doffing of PPE.