Non-Invasive Ventilatory Support in Preterm Neonates in the Delivery Room and the Neonatal Intensive Care Unit: A Short Narrative Review of What We Know in 2024

Roehr, Charles C; Farley, Hannah J; Mahmoud, Ramadan A; Ojha, Shalini

Abstract

Background: Guidelines recommend non-invasive ventilatory (NIV) support as first-line respiratory support mode in preterm infants as NIV is superior to intubation and mechanical ventilation in preventing death or bronchopulmonary dysplasia. However, with an ever-expanding variety of NIV modes available, there is much debate about which NIV modality should ideally be used, how, and when. The aims of this work were to summarise the evidence on different NIV modalities for both primary and secondary respiratory support: nCPAP, nasal high-flow therapy (nHFT), and nasal intermittent positive airway pressure ventilation (nIPPV), bi-level positive airway pressure (BiPAP), nasal high-frequency oscillatory ventilation (nHFOV), and nasally applied, non-invasive neurally adjusted ventilatory assist (NIV-NAVA) modes, with particular focus on their use in preterm infants. Summary: This is a narrative review with reference to published guidelines by European Consensus Guidelines on the Management of Respiratory Distress Syndrome: 2022 Update. nCPAP is currently the most commonly used primary and secondary NIV modality for premature infants. However, there is increasing evidence on the superiority of nIPPV over nCPAP. No beneficial effect was found for BiPAP over nCPAP. For the use of nHFT, nHFOV, and NIV-NAVA, more studies are needed to establish their place in neonatal respiratory care. Key Messages: The superiority of nIPPV over nCPAP needs to be confirmed by contemporaneous trials comparing nCPAP to nIPPV at comparable mean airway pressures. Future trials should study NIV modalities in preterm infants with comparable respiratory pathology and indications, at comparable pressure settings and with different modes of synchronisation. Importantly, future trials should not exclude infants of the smallest gestational ages.

Citation

Roehr, C. C., Farley, H. J., Mahmoud, R. A., & Ojha, S. (2024). Non-Invasive Ventilatory Support in Preterm Neonates in the Delivery Room and the Neonatal Intensive Care Unit: A Short Narrative Review of What We Know in 2024. Neonatology, 121(5), 576-583. https://doi.org/10.1159/000540601

• Journal Article Type: Article
• Acceptance Date: Jul 22, 2024
• Online Publication Date: Aug 22, 2024
• Publication Date: 2024-10
• Deposit Date: Sep 5, 2024
• Publicly Available Date: Sep 6, 2024
• Journal: Neonatology
• Print ISSN: 1661-7800
• Electronic ISSN: 1661-7819
• Publisher: Karger Publishers
• Peer Reviewed: Peer Reviewed
• Volume: 121
• Issue: 5
• Pages: 576-583
• DOI: https://doi.org/10.1159/000540601
• Keywords: Premature neonate, Respiratory distress, Respiratory support, Non-invasive ventilation
• Public URL: https://nottingham-repository.worktribe.com/output/39171521
• Publisher URL: https://karger.com/neo/article/doi/10.1159/000540601/912108/Non-Invasive-Ventilatory-Support-in-Preterm