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A rational approach to home oxygen use in infants and children
Joanna E MacLean1, Dominic A Fitzgerald
1Department of Respiratory Medicine, The Children's Hospital at Westmead, Locked Bag 4001, Westmead, Sydney, NSW 2145, Australia.
Insights
Supplemental oxygen therapy for hypoxemia in children is beneficial for early hospital discharge and improved quality of life. However, inconsistent prescribing practices highlight the need for evidence-based guidelines for home oxygen therapy.
Area of Science:
- Pediatrics
- Respiratory Medicine
- Critical Care Medicine
Background:
- Supplemental oxygen therapy for pediatric hypoxemia offers advantages like earlier hospital discharge and improved home quality of life.
- Home oxygen therapy is considered cost-effective and family-friendly, but its prescription varies significantly among specialists.
- Current practices lack consensus on indications, oxygen targets, and outcome measures for pediatric home oxygen use.
Purpose of the Study:
- To address the lack of consensus and inconsistent practices in prescribing supplemental oxygen for infants and children with hypoxemia.
- To highlight the need for evidence-based guidelines and further research into optimal home oxygen therapy for pediatric patients.
- To identify the gaps in current data, particularly for older children, and advocate for multicenter trials.
Main Methods:
- Review of existing literature on supplemental oxygen therapy in pediatric hypoxemia.
- Analysis of current prescribing variations among neonatologists, pediatric respiratory physicians, and pediatric cardiologists.
- Identification of limitations in current studies, including small sample sizes and inconsistent outcome measures.
Main Results:
- Significant variability exists in the indications, oxygen targets, and outcome assessments for pediatric home oxygen therapy.
- Existing studies are often small, focus on neonatal lung disease, and use inconsistent measures, limiting extrapolation to older children.
- Data for older children and adults are insufficient to guide optimal home oxygen therapy practices.
Conclusions:
- There is a critical need for clearly defined indications for home oxygen therapy in children.
- Further appropriately designed and funded multicenter trials are required to establish evidence-based guidelines for optimal pediatric oxygen therapy.
- Standardized outcome measures are essential for future research and clinical practice improvement.
Abstract:
The provision of supplemental oxygen for infants and children with hypoxaemia is expensive but advantageous because it facilitates earlier discharge from hospital and enhances quality of life in the home setting. It is seen as potentially cost effective and family friendly. However, the prescription of supplemental oxygen varies greatly between neonatologists, paediatric respiratory physicians and paediatric cardiologists. There is a lack of consensus on appropriate indications for prescribing oxygen, desirable oxygen targets and clinically significant immediate and longer-term outcome measures. Of the limited studies available, most are small studies reporting the treatment of infants with chronic neonatal lung disease with inconsistent outcome measures. Such data are not readily extrapolated to older children, who are also poorly served by existing data in adult studies. Further delineation of the indications for home oxygen therapy is required together with appropriately designed and funded multicentre trials to provide evidence for optimal oxygen therapy.
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