Respiratory support for infants with bronchiolitis, a narrative review of the literature
Donna Franklin1, John F Fraser2, Andreas Schibler3
1Paediatric Critical Care Research Group, Lady Cilento Children's Hospital, Australia; Mater Research Institute, The University of Queensland, Brisbane, Australia; The University of Queensland, School of Medicine, Brisbane, Australia; Critical Care Research Group, Adult Intensive Care Service, The Prince Charles Hospital, Brisbane, Australia.
Insights
Non-invasive respiratory support, including nasal high flow therapy, effectively manages infant bronchiolitis, reducing hospital interventions like intubation and lowering healthcare costs.
Area of Science:
- Pediatrics
- Pulmonology
- Critical Care Medicine
Background:
- Bronchiolitis is a prevalent viral illness impacting infants under 12 months.
- Effective respiratory support is crucial for hospitalized infants with bronchiolitis.
Purpose of the Study:
- To review current knowledge on respiratory support for infants with bronchiolitis.
- To evaluate the impact of different respiratory support strategies on patient outcomes and healthcare costs.
Main Methods:
- Systematic electronic search of MEDLINE, Cochrane, CINAHL, and EMBASE databases.
- Inclusion of clinical trials focusing on respiratory support management strategies for infant bronchiolitis.
- Analysis of 33 relevant papers, including nine randomized controlled trials.
Main Results:
- Non-invasive respiratory support significantly reduces the need for escalated therapy, including intubation.
- Non-invasive ventilation demonstrates clear economic benefits.
- High-flow therapy is safe and effective in general ward settings for infant bronchiolitis.
Conclusions:
- Early implementation of non-invasive respiratory support (nasal high flow therapy, non-invasive ventilation) can decrease ICU admissions and intubation rates.
- Non-invasive respiratory support offers potential impacts on healthcare costs.
- Evidence supports the safety and quality of high-flow therapy in non-ICU environments.
Abstract:
Bronchiolitis is a common viral disease that significantly affects infants less than 12 months of age. The purpose of this review is to present a review of the current knowledge of the uses of respiratory support in the management of infants with bronchiolitis presenting to hospital. We electronically searched MEDLINE, Cochrane, CINAHL and EMBASE (inception to 25th March 2018), to manually search for clinical trials that address the management strategies for respiratory support of infants with bronchiolitis. We identified 120 papers who met the inclusion criteria, of which 33 papers were relevant for this review with only nine randomized controlled trials. This review demonstrated that non-invasive respiratory support reduced the need for escalation of therapy, particularly the proportion of intubations required for infants with bronchiolitis. Additionally, clear economic benefits have been demonstrated when non-invasive ventilation has been used. The potential early use of non-invasive respiratory supports such as nasal high flow therapy and non-invasive ventilation may have an impact on health care costs and reduction in ICU admissions and intubation rates. High-grade evidence demonstrates safety and quality of high flow therapy in general ward settings.
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