Evidence to Support Oxygen Guidelines for Children with Emergency Signs in Developing Countries: A Systematic Review and Physiological and Mechanistic Analysis.
There are currently no evidence-based oxygen saturation targets for treating children with life-threatening conditions. We reviewed evidence of SpO2 targets for oxygen therapy in children with emergency signs as per WHO Emergency Triage Assessment and Treatment guidelines. We systematically searched for physiological data and international guidelines that would inform a safe approach. Our findings suggest that in children with acute lung disease who do not require resuscitation, a threshold SpO2 for commencing oxygen of 90% will provide adequate oxygen delivery. Although there is no empirical evidence regarding oxygen saturation to target in children with emergency signs from developing countries, a SpO2 of ≥ 94% during resuscitation may help compensate for common situations of reduced oxygen delivery. In children who do not require resuscitation or are stable post resuscitation with only lung disease, a lower limit of SpO2 for commencing oxygen of 90% will provide adequate oxygen delivery and save resources.
Centre for International Child Health, University of Melbourne, Murdoch Children's Research Institute, Royal Children's Hospital, Melbourne, Australia.
Shidan
S
Tosif
Centre for International Child Health, University of Melbourne, Murdoch Children's Research Institute, Royal Children's Hospital, Melbourne, Australia.
Trevor
T
Duke
D002648:Child; D003422:Critical Care / Q000592:standards*; D003906:Developing Countries; D004632:Emergency Medical Services; D004638:Emergency Treatment; D006801:Humans; D010100:Oxygen / Q000097:blood; D010102:Oxygen Inhalation Therapy; D000070316:Pediatric Emergency Medicine; D012151:Resuscitation
D010100:Oxygen
guidelines; low- and middle-income countries; oxygen saturation targets; oxygen therapy; post-resuscitation care; resuscitation