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Updated: Jun 7, 2026

Development of a Neonatal Piglet Acute Lung Injury Model Recreating the Early Environment of Preterm Infant Lungs
Published on: October 31, 2025
Neonatal ventilation
1Paediatric Anaesthesia Unit, Geneva Children's Hospital, University Hospitals of Geneva, 6, rue Willy Donze, 1205 Geneva, Switzerland. walid.habre@hcuge.ch
Insights
Protecting neonates from lung injury requires careful ventilation. While many modes exist, no single method is proven superior; real-time monitoring is key for adapting strategies and improving outcomes.
Area of Science:
- Neonatal respiratory care
- Pulmonary medicine
- Critical care medicine
Background:
- Ventilation-induced lung injury (VILI) and bronchopulmonary dysplasia (BPD) are significant concerns in neonates.
- Improving ventilation strategies is crucial for better neonatal outcomes.
- Current research focuses on 'protective' and 'open-lung' ventilation approaches.
Purpose of the Study:
- To review available neonatal ventilation modes.
- To emphasize the importance of protective and open-lung strategies.
- To highlight the necessity of real-time pulmonary monitoring.
Main Methods:
- Review of current neonatal ventilation strategies.
- Discussion of various ventilation modes.
- Emphasis on adaptive ventilation based on real-time monitoring.
Main Results:
- No definitive evidence supports the superiority of any single ventilation mode for neonatal pulmonary and neural outcomes.
- Protective and open-lung strategies are essential for minimizing lung injury.
- Real-time pulmonary monitoring is critical for adjusting ventilation in response to changing lung mechanics.
Conclusions:
- The choice of ventilation mode in neonates should prioritize lung protection.
- Continuous adaptation of ventilation strategies using real-time monitoring is vital.
- Implementing protective and open-lung ventilation is recommended, including during surgery.
Abstract:
Preventing ventilation-induced lung injury and bronchopulmonary dysplasia is an important goal in the care of ventilated neonates. Recently, there have been tremendous efforts to improve ventilation strategies, which aim at ventilating with a 'protective' and 'open-lung' strategy. Several different ventilation modes are now available, but it is important to note that, with regard to the neonatal pulmonary and neural outcome, there is still no clear evidence as to the superiority of one ventilation mode over another. Clinicians should bear in mind that any ventilation mode used to ventilate a neonate should be accompanied by real-time pulmonary monitoring to continuously adapt the ventilation strategy to the sudden changes in the respiratory mechanical properties of the lung. This article will describe the different ventilation modes available for neonates and highlight the importance of using a protective and open-lung ventilation strategy, even in the operating room.
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