An improved selective bronchial intubation technique for managing severe localized interstitial emphysema

Area of Science:

• Neonatal Medicine
• Pediatric Pulmonology
• Respiratory Care

Background:

• Neonatal respiratory distress syndrome (RDS) is common in preterm infants.
• Mechanical ventilation is often required but can lead to complications.
• Interstitial emphysema is a serious, potentially life-threatening ventilation-induced lung injury.

Observation:

• A 30-week gestation male neonate developed severe unilateral interstitial emphysema during mechanical ventilation.
• The condition presented as a significant challenge to respiratory support.
• Standard ventilation strategies were insufficient to manage the emergent complication.

Findings:

• Selective bronchial intubation was employed to isolate and decompress the affected lung.
• This intervention successfully treated the severe unilateral interstitial emphysema.
• A modified endotracheal tube, featuring an additional side hole, was utilized to address a concurrent right upper lobe collapse.

Implications:

• Selective bronchial intubation is an effective treatment for unilateral interstitial emphysema in neonates.
• Modified endotracheal tubes can provide solutions for complex ventilation-related lung collapse.
• These techniques offer critical management options for severe respiratory complications in preterm infants.