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Published on: April 7, 2021
Non-invasive ventilation for children with acute respiratory failure in the developing world: literature review and
R E Balfour-Lynn1, G Marsh2, D Gorayi3
1Division of Cardiovascular Critical Care, Boston Children's Hospital, Boston MA, USA.
Insights
Non-invasive positive pressure ventilation (NIPPV) offers a safe, cost-effective treatment for acute respiratory failure in children. This method significantly reduces mortality in developing countries, proving effective even with minimal training.
Area of Science:
- Pediatric critical care
- Respiratory medicine
- Global health
Background:
- Acute respiratory infection causes over 2 million child deaths annually, primarily in developing nations.
- Supplemental oxygen is standard, but often insufficient for acute respiratory failure (ARF).
- Intubation and mechanical ventilation are alternatives but carry significant risks, especially in resource-limited settings.
Purpose of the Study:
- To evaluate the safety and effectiveness of non-invasive positive pressure ventilation (NIPPV) for treating ARF in pediatric populations in a developing country.
- To assess the impact of NIPPV on mortality rates in children under 5 years with ARF.
- To determine if NIPPV can be implemented safely with minimal training in rural healthcare settings.
Main Methods:
- Implementation of NIPPV for ARF treatment in rural Northern Ghana.
- Observational study design, likely including retrospective data review.
- Focus on clinical outcomes, particularly mortality, in children under 5 years.
Main Results:
- NIPPV was delivered safely with minimal training in a rural Ghanaian setting.
- NIPPV implementation appeared to significantly impact mortality rates for children under 5 years with ARF.
- NIPPV offers a viable alternative to intubation in resource-limited environments.
Conclusions:
- Non-invasive positive pressure ventilation (NIPPV) is a safe and cost-effective treatment for pediatric ARF in developing countries.
- NIPPV can significantly reduce mortality in young children with ARF.
- The successful implementation in Ghana suggests NIPPV is a feasible and impactful intervention for resource-limited settings.
Abstract:
Over 2 million children die of acute respiratory infection every year, with around 98% of these deaths occurring in developing countries. Depending upon the clinical status of the patient, supplemental oxygen is usually the first line therapy. However this often proves inadequate for acute respiratory failure (ARF), in which case intubation and mechanical positive pressure ventilation are required. Adult intensive care successfully introduced non-invasive positive pressure ventilation (NIPPV) to treat ARF over a decade ago. This experience, coupled with the use of NIPPV in children with chronic respiratory insufficiency, has led to increasing use of NIPPV to treat ARF in paediatric populations. NIPPV can have similar or improved outcomes to IPPV, but with fewer complications. However there are no controlled trials of its use in children, and most data come from observational studies and retrospective reviews. In a developing world setting, where mortality from ARF is high and the risks of intubation are great and often not feasible, NIPPV can be a simple and cost-effective way to treat these patients. Its implementation in rural Northern Ghana shows NIPPV for ARF can be delivered safely with minimal training, and appears to impact significantly on mortality in those under 5 years.
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